That is the load-bearing statement on this page, and nothing below is an attempt to soften it. This page publishes no indicative rate for Urban Oasis. It sets out the evidence that does exist, tiers it by how much weight each source can carry, shows the one calculation the filings genuinely support, and explains why that evidence stops short of a villa number for this scheme. When the budget line starts driving the decision, Nambiar Bannerghatta keeps the discussion inside the same Bengaluru market, where final cost, payment timing, and exclusions matter more than headline rate.
No rate has been published for Urban Oasis
To be unambiguous about the state of the record as it stands:
| Question | Answer |
|---|---|
| Has Modern Spaaces published a price for Urban Oasis? | No |
| Is there a developer rate card, cost sheet or payment plan in circulation? | None that we have found |
| Does the client workbook contain pricing? | The pricing tab is a blank template |
| Does the environmental filing state a sale price? | No. It states a project cost, which is a different thing entirely |
| Is a price legally quotable for this project at this stage? | No — see the next section |
| Does this microsite quote a rate for Urban Oasis? | No, and it will not until the developer publishes one |
Urban Oasis is the developer's own current name for the scheme — Modern Spaaces lists it among its upcoming villa projects off Sarjapur Road, and the promoter firm on the environmental filing is literally named M/s Urban Oasis. The name a project registers under can still differ from the name it markets under before registration, and so, of course, can the price.
Section 3 of RERA 2016, an unregistered project, and a live expression of interest
Urban Oasis is not registered with the Karnataka Real Estate Regulatory Authority. There is no registration number for it.
Section 3 of the Real Estate (Regulation and Development) Act 2016 provides that a promoter shall not advertise, market, book, sell or offer for sale any plot, apartment or building in a project falling within a registrable class until that project is registered with the Authority. The prohibition bites on the promoter, and it covers advertising and marketing, not only the moment of sale. A rate quoted for an unregistered project is therefore not an early price. It is a number circulating outside the framework that would make it enforceable, quoted by people who owe you nothing if it changes.
There is a second fact a buyer should hold beside the first. The developer's own website carries a live "Express Your Interest" call to action for Urban Oasis. An expression of interest is a mailing-list entry. It is not a booking, it does not reserve a villa, it creates no obligation on the promoter and it fixes no price. If it is presented to you as anything more — a token, a blocking amount, a pre-launch allotment, a "priority" that costs money — that is the point at which to stop. Do not pay money against this project before a K-RERA registration number exists, whatever the receipt calls the payment.
Where the project actually stands is worth stating plainly, because it is weaker than most pre-launch schemes. The environmental application for Urban Oasis, proposal number SIA/KA/INFRA2/587993/2026, was filed on 7 August 2026 and is under examination. No Terms of Reference and no environmental clearance has been granted, and the project is not registered with the Karnataka Real Estate Regulatory Authority. Nothing has been approved. This microsite is an information and enquiry resource for a scheme at the approvals stage; it is not a booking channel and it carries no price, because there is no price it would be lawful for the developer to publish.
Four tiers of price evidence, and why the tier matters more than the number
Every rupee figure you will meet while researching this corridor belongs to one of four tiers. Most property pages collapse the distinction and present all four as though they were interchangeable. They are not, and the difference between them is larger than the difference between the numbers.
| Tier | What it is | How much weight it carries |
|---|---|---|
| 1. Developer-published rate | The developer's own website publishing a rate for a named project of its own | Strongest. The developer is quoting itself, on the record |
| 2. Registered comparable, implied rate | A price and a size for a unit in a different but K-RERA-registered project nearby, divided out into a rate | Useful as a reading of the micro-market. Different promoter, and the rate is arithmetic, not a published rate |
| 3. Channel-partner material | Rates or ticket sizes on an agent's or listing site's page | Weak. It is marketing by a party that is not the developer, and it is frequently wrong |
| 4. Aggregator locality averages | A portal's "average rate in Sarjapur" | Weakest. A blend of dissimilar products, vintages and area definitions. We publish none for this project |
The sections below are ordered on that principle: tier 1 first, tier 2 as a cross-check, tier 3 only to dismantle it, tier 4 not at all.
The rate card Modern Spaaces publishes for its own launched projects
This is the tier-1 material. Modern Spaaces publishes mapped rate tables for its launched projects on its own website, which is unusual and to the developer's credit — most builders in this corridor publish nothing until a sales office opens.
| Modern Spaaces project | Developer-published rate |
|---|---|
| Onyx | Rs 6,473 – 6,502 per sq ft |
| Neon | Rs 6,494 – 7,276 per sq ft |
| Green Storeys | Rs 7,023 – 7,265 per sq ft |
| Engrace Vista | Rs 8,459 – 8,500 per sq ft |
| Serene Heights 1 | Rs 9,212 – 9,241 per sq ft |
| Soulace | Rs 11,806 and Rs 13,286 per sq ft |
Read as a ladder, this tells you something real about the developer: five of the six sit between Rs 6,473 and Rs 9,241 per sq ft, with Soulace well above them. Whatever Urban Oasis eventually costs, it will be priced by a company that has sold across that spread and that publishes what it charges.
Every one of those six projects is an apartment scheme. That single fact is why this page stops where it does.
Why an apartment ladder does not give Urban Oasis a villa rate
It would be easy to take the top of that ladder, add a premium for a villa, and print a range. It would also be wrong, and the reasons are worth setting out because they apply to every villa project you will research on this corridor.
A rate per square foot is a ratio, and it only means something when the numerator and the denominator describe the same kind of thing. In an apartment, what you buy is a share of a building and an undivided share of land, and the rate is quoted on a built-up or carpet area within that building. In a villa on its own plot, the land is the dominant component of the price, and it is priced by the square foot of plot, not by the square foot of construction. Two products with the same rate per square foot of built-up area can have entirely different land content and entirely different economics. Applying an apartment rate to a villa without saying so produces a number that looks precise and means nothing.
That is the first problem. The second is that the denominator itself does not exist here. A rate becomes a price only when you multiply it by a size, and every candidate size for Urban Oasis is unconfirmed:
| Figure | Source | Register |
|---|---|---|
| 4 BHK villa, 3,300 sq ft built-up | The client brief | Unconfirmed |
| 5 BHK villa, 4,200 sq ft built-up | The client brief | Unconfirmed |
| Plot sizes of 1,800 – 2,400 sq ft | The client brief | Unconfirmed |
The brief's plot range is given once, for the project as a whole. It is not split by configuration, so it does not say that a particular villa type sits on a particular plot size, and neither will we. The filings state only that there are 477 residential villas and a club house, built to ground plus two upper floors within a maximum height of 11.0 m. No configuration, no unit sizes, no plot sizes.
So an indicative envelope for Urban Oasis would have to be built by taking an estimated rate from a different product class, multiplying it by an unconfirmed size that comes from marketing material, and presenting the result. That is two soft numbers inside one hard-looking figure, and it is precisely the kind of number that gets quoted back as fact six months later. We are not publishing one. The honest position is that the developer has published nothing, the evidence available is about apartments, the sizes are unconfirmed, and a villa price cannot be responsibly derived from that. That is a gap, and it is better acknowledged than filled.
The figure circulating for Urban Oasis that has no source at all
One number is being quoted for this project, as a per-square-foot rate supposedly attached to the expression-of-interest stage, and it is credited to a channel-partner listing page. We checked the page it is credited to.
The figure does not appear on that page. Not in the visible text, not in the page's HTML, not in its scripts, not in its structured data. Its own visible price field shows no figure at all. The number has been attributed to a source that does not contain it, which means it currently has no source at all. It is not a leak, not an early quote and not a sales-office figure. It is a number someone wrote down.
The same listing page does carry a crore-scale ticket figure in its metadata and its structured data. We are not reproducing it, for three reasons. It is a channel-partner figure, not developer pricing, and belongs to tier 3. The page's own acreage and villa count both differ from the environmental filing's 36.08 acres and 477 villas, so it may not even be describing this scheme. And reprinting a figure in order to caveat it is how unsourced numbers acquire circulation.
Ventara Residences: a registered cross-check on the micro-market
One tier-2 comparable is worth running, because it comes from a different promoter and is registered, which makes it a genuine outside test of the developer's own ladder.
Ventara Residences, at Survey No 131, Chambenahalli, is promoted by Capstone Properties and holds K-RERA registration PRM/KA/RERA/1251/308/PR/051224/007269. Its published units imply a rate of Rs 9,006 – 9,862 per sq ft. Chambenahalli is the village in which Modern Spaaces keeps its registered office, so this is a registered project pricing in the developer's immediate neighbourhood.
That number belongs to Ventara Residences and to no other project. Urban Oasis has no registration number of any kind — if you are shown one attached to this project's name, it belongs to something else, and the same is true of the Ventara rate. What the cross-check establishes is only this: an independent, registered scheme in this micro-market prices in the same broad neighbourhood as the upper half of Modern Spaaces' own apartment ladder. It does not establish a villa rate, because Ventara is not a villa product either.
Nambiar District 25, at 4.45 km by road, is the villa-format comparable
The most useful comparison for Urban Oasis is not a rate at all. It is a product. Nambiar District 25, at 4.45 km by road from this site, is the closest villa-format development we cover on this corridor, and it is the right place to calibrate what a villa community at this scale offers and what it demands of a buyer — plot sizes, built-up areas, the split between land and construction in the ticket, and the maintenance economics of a low-rise gated community.
We publish no rate for it here. A rate for a different developer's villa scheme is not a rate for this one, and setting the two side by side invites exactly the transfer this page has been arguing against. Read Nambiar District 25 for the product; read the sections above for the pricing evidence.
Rs 426.94 crore is a declared project cost, not a sale value
The environmental filing states a project cost of Rs 426.94 crore. It is the only large rupee figure in the public record for Urban Oasis, and it will be misread as a price.
It is the promoter's own declared cost of the undertaking, submitted to an environmental authority. It is not a sale value, not a revenue projection and not a per-unit price. You could divide it by 477 villas, or by the filed built-up area, and produce a quotient that looks like a price. We have printed neither, and the reason is not caution for its own sake. The filing does not state what the cost figure includes — whether it covers the land, whether it covers finance, approvals and marketing, whether it is construction alone. A quotient whose denominator is precisely defined and whose numerator is not defined at all tells you nothing you can act on, and comparing such a quotient with a sale rate would manufacture a developer margin out of a definition nobody has published.
The figure is worth knowing as a measure of the declared scale of the scheme. It is worth nothing as a price.
The one calculation the filing supports, and the one you must not multiply
There is exactly one piece of arithmetic the Urban Oasis filing genuinely permits.
The filing records 182,631.25 sq m of built-up area and 477 villas. Dividing one by the other:
182,631.25 sq m ÷ 477 = 382.9 sq m per villa, which is about 4,121 sq ft of gross built-up per villa. This is our own arithmetic and an estimate, not a developer figure.
Now the caveat, which matters more than the number. That 182,631.25 sq m is total covered construction across the whole scheme. It includes the club house, service and utility blocks, security structures, the sewage treatment plant, overhead tanks, porches and balconies. It is not the same quantity as a marketing "built-up area per villa", and the two are not comparable. It follows that:
- You cannot infer the unit mix from it. Nothing in this figure supports a conclusion that the scheme skews towards the larger or the smaller villa type. We draw none.
- You cannot multiply it by a rate. Multiplying a gross construction average that includes the club house and the STP by an apartment rate from a different project would produce a ticket price for a villa that does not exist. We have not done it, and it should not be done with this number anywhere else.
Publish the figure, understand what it is, and stop there. That is the whole of what the filing gives on unit economics.
A worked example: the arithmetic behind the most-quoted number in this corridor
Here is one calculation done end to end, so the method is visible. It is Soulace's arithmetic. It is not Urban Oasis's price, and it must not be read as one.
Modern Spaaces publishes two rates for Soulace: Rs 11,806 per sq ft and Rs 13,286 per sq ft. Someone wanting a single headline number would take the midpoint:
Rs 11,806 + Rs 13,286 = Rs 25,092. Rs 25,092 ÷ 2 = Rs 12,546 per sq ft.
Three things follow, and all three are the point of the exercise.
First, the correct midpoint is Rs 12,546. Rounder figures in that neighbourhood are circulating attached to this project. They are not this calculation, and quoting a wrong midpoint alongside a right one does not make either of them a price.
Second, the resemblance is not corroboration. When an unsourced number happens to land near a real one, it acquires borrowed credibility. It should not. Two numbers that look alike are one number and one coincidence, not two sources. The unsourced figure examined earlier in this page has exactly as much support after this calculation as it had before: none.
Third, even the correct midpoint is the wrong instrument. It is the midpoint of two apartment rates, at one launched project, whose location and product the developer's page does not describe. Soulace is an apartment. Urban Oasis is a ground-plus-two villa on its own plot, where the land share dominates the price. A midpoint of two rates from a different product class in a different scheme is a number about Soulace and about nothing else.
What a Karnataka cost sheet adds on top of any quoted rate
Whatever rate is eventually published for Urban Oasis, it will not be the money that leaves your account. In Karnataka the gap between a headline rate and the total outgo is substantial, and it is entirely predictable in structure, so it is worth understanding before a cost sheet is ever put in front of you.
Charges the developer sets, which usually sit outside the base rate
- Preferential location charge — for a corner plot, a park-facing plot, an orientation, or a larger plot within the same configuration
- Car parking, sometimes per bay and sometimes for the second bay onward
- Club house or amenity charge. The Urban Oasis filing does record a club house within its built-up area, so expect a line for it
- Corpus or sinking fund, normally a one-time deposit held for the association
- Advance maintenance, charged for a stated term. Ask what the term is, what the rate per square foot is calculated on, and what it reverts to afterwards. In a low-rise villa community with roads, landscape and a sewage treatment plant to run, this line is not trivial
- Statutory deposits for water and electricity connections, and infrastructure or betterment charges where levied
- Khata, legal and documentation charges
Statutory levies, which do not go to the developer at all
- Stamp duty, levied by the State of Karnataka on the instrument of conveyance. It is computed on the consideration or on the government guidance value for the property, whichever is higher — so it is not simply a percentage of the price you negotiate — and cess and surcharge ride on top of it. It falls due at registration.
- Registration fee, payable to the sub-registrar for recording the instrument, computed on the same base.
- GST, a central levy, which applies to the sale of an under-construction unit — one sold before the completion certificate is issued. The applicable rate depends on the category the unit falls into and on the scheme the promoter has opted into, and input-tax treatment differs between those schemes. A unit sold after the completion certificate does not attract GST. A pre-launch villa sold at launch is an under-construction sale. For a villa in particular, ask in writing how the land component of the consideration is treated in the taxable value, and get the answer as a rupee figure rather than a description.
This page prints no percentage for stamp duty, registration or GST, deliberately. Those rates are set by the state government and by the GST Council, they are revised, and the correct figure for a particular villa depends on the consideration, the guidance value applicable on the day of registration, and the category the unit falls into. Take them from the cost sheet as rupee amounts, in writing, and check them against the current notified rates on the day you sign — not against a number on a website, including this one.
The area basis, which sits underneath all of it
Before anything else, ask which area the rate is quoted on. In a villa scheme there are at least three candidate denominators — the plot area, the constructed area of the villa, and whatever "saleable area" the marketing sheet uses — and a rate quoted on one is not comparable with a rate quoted on another. The registration and the agreement for sale will state carpet area. If a rate is quoted to you on any larger basis, convert it before comparing it with anything, including the developer's own published rates reproduced above.
What the Yamare location does and does not add to a rate
Location is the main thing that separates the rungs of any developer's ladder, so it belongs in a discussion of price. Two things bear on it here, and both are road distances from our routed table rather than straight-line figures.
The genuine strength is schooling. Six schools sit inside 4.3 km of the site by road: Head Start Educational Academy at 2.18 km by road, Divine Providence School at 2.96 km, Oakridge International School at 3.21 km, Bethany High Sarjapur at 3.31 km, Kunskapsskolan Bengaluru at 4.25 km and The International School Bangalore at 4.29 km. For a family buying a four- or five-bedroom villa, that cluster is the most price-relevant amenity in the area, and it is real.
The weakness is transport. No metro or suburban rail station serves this location. Carmelaram, at 9.56 km by road, is the nearest rail connection of any kind, and Sarjapura Bus Stand is 7.06 km by road. Any pricing argument built on a future metro station here rests on an alignment and a station location that have not been published, and therefore on a distance nobody can compute. Treat it as absent from the price, because today it is.
Where every figure on this page comes from
| Figure | Source | Register |
|---|---|---|
| No price published; workbook pricing tab blank | Our own reading of the developer's site and the client workbook | Verified absence |
| Onyx, Neon, Green Storeys, Engrace Vista, Serene Heights 1 and Soulace rates | Modern Spaaces' own website | Verified |
| Soulace midpoint of Rs 12,546 per sq ft | Our arithmetic on the two published Soulace rates, shown above | Inferred, and it is Soulace's, not this project's |
| Ventara Residences K-RERA number and implied Rs 9,006 – 9,862 per sq ft | K-RERA registration and published unit data for Ventara Residences | Verified number, inferred rate |
| 36.08 acres (14.6013 ha), 477 villas, GF+2UF at 11.0 m, 182,631.25 sq m, Rs 426.94 crore | Environmental filing SIA/KA/INFRA2/587993/2026, submitted 7 August 2026, under examination | Verified |
| About 4,121 sq ft of gross built-up per villa | Our division of the filed built-up area by the filed unit count | Inferred estimate |
| Villa configurations of 3,300 and 4,200 sq ft, plots of 1,800 – 2,400 sq ft | The circulated client brief | Unconfirmed |
| Road distances to schools, Carmelaram, Sarjapura Bus Stand and Nambiar District 25 | Our routed distance table, OSRM driving profile | Verified road distance |
| Any per-sq-ft or per-villa price for Urban Oasis | Does not exist | — |
What to demand in the Urban Oasis cost sheet at launch
When this project registers with K-RERA and a real price appears, these are the things to have in writing before any money moves.
- The K-RERA registration number, in project class. A project registration carries
/PR/. An agent registration carries/AG/and registers a person or firm, not a project — its presence beside a project name tells you nothing about whether the project is registered. Verify the number on the Authority's own portal. - Which entity is selling to you. Modern Spaaces is the brand and lists Urban Oasis among its upcoming villa projects; the promoter of record on the environmental filing is M/s Urban Oasis, a partnership firm. Building through a dedicated per-project entity is this developer's normal practice, but check which name appears on the registration certificate, on the cost sheet and on the agreement for sale, and satisfy yourself that all three agree.
- The survey numbers and villages on the certificate, and that they match the parcel you were shown — Yamare and Dommasandra Villages, Sarjapura Hobli, Anekal Taluk.
- The area basis, stated explicitly, with RERA carpet area alongside whatever marketing area is quoted, and the plot area stated separately from the constructed area.
- A line-item break-up rather than a lump sum: base rate, preferential location charge, parking, club or amenity charge, corpus, advance maintenance and its term, statutory deposits, infrastructure or betterment charges, legal, documentation and khata.
- Which lines attract GST and which do not, with the amount applied shown as a rupee figure, and the treatment of the land component stated.
- The stamp duty and registration basis — whether each is computed on the consideration or on the guidance value, and the rupee amount of each.
- The payment schedule tied to construction milestones, as the agreement for sale requires, rather than to calendar dates.
- The approvals position on the day of the quote. As matters stand, the environmental application is under examination, no Terms of Reference and no environmental clearance has been granted, and the plan sanction from the approving authority is still ahead. Ask what has actually been granted, and ask to see it.
- The declared completion date on the registration certificate, and what the agreement provides if it is missed.
- All of it on paper. A verbal rate for an unregistered project is not a quotation, is not enforceable, and is not evidence of anything.
If you want the price of Urban Oasis, the only correct course is to wait for the K-RERA registration and the developer's own cost sheet. This page will be updated when either appears. Until then, no figure on it is a price for Urban Oasis — and no figure anywhere else is either.
Urban Oasis by Modern Spaaces Pricing — frequently asked questions
There is an expression-of-interest campaign live. Can I pay to reserve a villa?
The developer's own website carries an "Express Your Interest" invitation for Urban Oasis. Registering interest is not the same as booking, and the distinction is the whole point. A project in a registrable class cannot lawfully be booked or sold before RERA registration, and Urban Oasis is not registered. If any party — the developer, a channel partner or an aggregator — asks you for a token, an expression-of-interest amount, a pre-launch deposit or a "priority" payment, you are being asked to part with money before the statutory framework attaches to the project. Ask what document you would receive in return, what refund terms attach to it in writing, and what happens to that money if registration is refused or the scheme changes.
What does a villa at Urban Oasis cost?
There is no price. The developer has published no rate, no unit price and no payment plan for Urban Oasis, and this site publishes none. That is the correct position for a project that is not registered: a promoter cannot lawfully offer units for sale before registration, so a published price at this stage would itself be a problem rather than a convenience. Enquiries at this stage are enquiries, not bookings. When a rate does appear, note that villas are usually better compared on an all-in figure per villa than on a rate per square foot, because the land share dominates the price of a plotted product in a way it never does in an apartment.
A per-square-foot rate for Urban Oasis is circulating online. Is it genuine?
We checked, and no. A channel-partner page is being cited as the source of a specific per-square-foot expression-of-interest rate for this project. We examined that page's HTML, its scripts and its structured data. The quoted figure appears nowhere in any of them; the page's own visible price field shows no figure at all. The number has no source at all, which is why this site will not repeat it even to argue with it. The same page also carries an acreage and a villa count that contradict the filed record, so it may not describe this scheme accurately in the first place. Treat any pre-launch rate for Urban Oasis, from any party, as unsourced until the developer publishes one.
What villa configurations will Urban Oasis offer, and what plot will each villa sit on?
The client brief describes 4 BHK and 5 BHK villas, with built-up areas given as 3,300 sq ft and 4,200 sq ft respectively, and a plot range of 1,800 to 2,400 sq ft. All of that is unconfirmed marketing material and none of it appears in the filed record, which states only 477 villas, ground plus two upper floors and 11.0 m. Two cautions. First, the plot range is quoted once for the whole project, not split by configuration — so no specific plot size can be attributed to a specific villa type, and anyone who tells you a 4 BHK comes on a particular plot size is going beyond the source. Second, configurations are precisely what changes between a pre-launch brief and a registered project.
What do Modern Spaaces' other projects sell for?
The developer publishes mapped rate tables for its launched projects on its own site. Those are verified figures, and they are the honest anchor available:
| Modern Spaaces project | Developer-published rate |
|---|---|
| Onyx | Rs 6,473 – 6,502 per sq ft |
| Neon | Rs 6,494 – 7,276 per sq ft |
| Green Storeys | Rs 7,023 – 7,265 per sq ft |
| Engrace Vista | Rs 8,459 – 8,500 per sq ft |
| Serene Heights 1 | Rs 9,212 – 9,241 per sq ft |
| Soulace | Rs 11,806 and Rs 13,286 per sq ft |
All six are apartment projects. A ground-plus-two villa on its own plot is a different product class and does not price off an apartment ladder — the land component behaves differently. Use the table to understand where this developer positions itself, not to predict a villa rate.
Enquire about Urban Oasis by Modern Spaaces
Urban Oasis by Modern Spaaces is at the stage where the useful thing is information rather than a booking, because there is no lawful booking to make. Leave your details and we will tell you when the position changes — when a Karnataka RERA number is issued, when the environmental file moves, and when the developer publishes a price, a floor plate and an amenity schedule. The enquiry form asks for a name, phone number, email address and message; name and phone are required.