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RERA Property Intelligence Report · Preview
B and B INFRASTRUCTURE · Bengaluru South · K-RERA PRM/KA/RERA/1251/310/PR/171015/000561
The Drawings Report · ₹4,999
We read all 5 approved drawings and 25 filed papers on this project’s RERA file — the sheets the builder filed to get it approved.
One real find, from a Gurugram colony’s approved papers: 392.997 sq m already used of the 396 allowed — the promised extra room can never be built.
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Free before you decide: the 14 things to get in writing before you book
Every item comes from a real RERA filing. Send it to the family group before anyone pays a token.
Send the checklist to the family group Read it here →Opulent SPIRE covers 6,778 sq m (1.7 acres) and includes 61 registered homes in 2 towers, estimated at ₹71.5 crore. Its density of 36.4 homes per acre is the 11th percentile among 784 Bengaluru South projects (median 77.3). Its declared completion date of 23 December 2020 has passed; no occupancy certificate is on record.
Each context percentile names its exact comparison set, drawn from Quietlist’s full register store. The paid report adds drawing-read rows to this same table — what the filed plans show about the site, its edges and the unit layouts.
On the register
In context
Values as crawled from the official K-RERA record; context percentiles name their comparison population.
What you can verify free on this page
The official K-RERA filing record, in plain English
Registration and delivery
Opulent Spire is registered with K-RERA as PRM/KA/RERA/1251/310/PR/171015/000561, and the promoter has declared completion for 23 Dec 2020.
23 Dec 2020
declared completion
Figures are the promoter's own filings as they stood when Quietlist last read the register. A declared completion date is a filing, not a handover commitment.
Source · K-RERA project register · read 10 Sep 2026
Project scale
Opulent Spire spans 6,778 sq m (1.67 acres), comprises 2 towers, registers 61 units, and is declared to cost ₹71.53 cr.
₹71.53 cr
declared project cost
1.67acres
6,778 sq m
61units
on the registration
22029.4FAR
sanctioned
Scale and cost as the promoter registered them. The declared cost is the promoter's own estimate on the filing, not a valuation and not a price to a buyer.
Source · K-RERA project registration · read 10 Sep 2026
🔒 What I’d do as a buyer here · Drawings Report
The report opens with what this project really is — read from its approved drawings — then the specific calls: the cheapest good way to buy here, the unit to say no to, what you can stop worrying about, and what to get in writing before you sign anything.
Registration-form facts from the K-RERA detail page: use these to sanity-check the builder brochure, parking allotment, and sanctioned-plan references before relying on plan-extracted approximations.
| Disclosure | Official value | Why it matters |
|---|---|---|
| Registered units | 61 | Total inventory registered with K-RERA. |
| Registered land area | 6,778 sqm | The land area attached to this K-RERA registration. |
| Sanctioned FAR/FSI | ~3.25 | Sanctioned floor-area ratio (≈22,029 sqm sanctioned FAR area ÷ 6,778 sqm land) — higher means a denser vertical build. |
| Registered towers/wings | 2 | Official tower/wing count in the K-RERA detail page. |
| Parking disclosed | 295 total (27 open) — 4.84 spaces/unit | Confirm whether your quoted unit includes an allotted parking space and where it sits. |
| Project start date | 08-09-2016 |
K-RERA registration tables showing the project mix and tower/wing scale. Use this to sanity-check sales claims such as "only large homes", "low density", or "plenty of parking" against the filed inventory.
Registered tower / wing summary
| Tower/wing | Floors | Units | Parking | Height |
|---|---|---|---|---|
| South | 17 | 31 | 148 | - |
| North | 16 | 30 | 147 | - |
K-RERA detail-page flat rows: exact unit numbers, official carpet area, UDS, and parking lots. 61 official flat/unit rows, matching the 61 registered units disclosed above. Use this as a checklist against the specific flat number in your cost sheet and draft agreement.
By unit type
| Unit type | Rows | Carpet area | UDS | Parking lots |
|---|---|---|---|---|
| 3BHK | 33 | 1,973.5-2,093.5 sqft | 642.0-685.0 sqft | 66 |
| 4BHK | 28 | 2,609.8-2,610.6 sqft | 866.0-867.0 sqft | 84 |
By tower / wing
| Tower/wing | Rows | Carpet area | UDS | Parking lots |
|---|---|---|---|---|
| South | 31 | 1,973.5-2,610.6 sqft | 642.0-867.0 sqft | 76 |
| North | 30 | 1,973.5-2,609.8 sqft | 643.0-866.0 sqft | 74 |
| Unit | Tower | Floor | Type | Carpet | UDS | Parking |
|---|---|---|---|---|---|---|
| B0 | South | 1 | 3BHK | 2,093.5 sqft | 684.0 sqft | 2 |
| B1 | South | 2 | 3BHK | 1,973.5 sqft | 642.0 sqft | 2 |
| 3A | South | 3 | 4BHK | 2,610.6 sqft | 867.0 sqft | 3 |
| 3B | South | 3 | 3BHK | 2,041.9 sqft | 684.0 sqft | 2 |
| 4A | South | 4 | 4BHK | 2,610.6 sqft | 867.0 sqft | 3 |
| 4B | South | 4 | 3BHK | 2,041.9 sqft | 684.0 sqft | 2 |
What the numbers tell you
Synthesis from the official RERA scale, unit register, and land rows — the read a sales team won't volunteer.
🔒 Which unit to ask for · Drawings Report
The unit-level read: which ones to prefer and which to avoid, what the drawings put around each, and the things on this site nobody at the sales desk will tell you about.
No litigation declared on this project's K-RERA filing.
All 25 standard compliance document slots have usable uploaded filings.
No completion certificate (OC) on file yet — project has not been declared complete.
⚠ Registration validity has lapsed: originally due 23 Dec 2020, extended (Section 6 Extension) to 30 Jun 2022 — both dates have passed with no OC on file. The extension on file was granted on 04 Jun 2022 (K-RERA extension no. EX/PRM/KA/RERA/1251/310/PR/220604/000561) — it has been used, its deadline has also passed, and no further extension is recorded.
Named utility/regulatory approvals
"Not found in catalog" can mean the approval genuinely isn't on file yet, or that it doesn't apply to this project (K-RERA doesn't tell us which). Ask the builder directly for any marked not found before relying on it.
K-RERA names 3 project professional/vendor rows across Architect, Contractor, Structural engineer. Use this to cross-check whose certificates, drawings, and contractor commitments support the filing; final reliance still belongs with your lawyer/technical reviewer.
| Role | Name | Registration / licence | Since | Locality |
|---|---|---|---|---|
| Architect | Venkataramanan associates | - | 1970 | Langford Gardents, Bengaluru |
| Contractor | LSK Projects Pvt. Ltd. | - | 2008 | Santrupthi Nagar, JP Nagar 7th Phase |
| Structural engineer | Design Tree Service consultants Pvt. Ltd. | - | - | - |
⚠ No quarterly financial disclosures (collections, escrow withdrawals) on record, despite no completion certificate yet — meaning we can't verify the project's cashflows against its construction progress. Worth asking the builder directly why no quarterly filings are available.
Declared construction cost ÷ registered units averages to ₹117.3 lakhs per unit — the developer's own declared construction/development cost, not a sale price. K-RERA filings don't disclose what the builder is charging, so this can't tell you whether you're getting a fair deal — only you comparing your quoted price against comparable listings nearby can answer that.
RERA 70% project account is on file: HDFC HALASURU (IFSC HDFC0000286, a/c …2802). RERA requires 70% of buyer collections to sit in this separate, project-specific account, drawn only against certified construction milestones — confirm your payments are made to THIS account (not a general builder account) and that it appears on your allotment letter.
K-RERA has 1 project-photo upload.
These are developer-uploaded progress photos in the official document catalog. We do not treat them as proof of current site condition; use them as a prompt to ask for newer dated photos or a site visit. Individual filings are listed in the document catalog below.
The nearest major job hub is ~10 km away — a manageable everyday commute to a major job hub.
| Landmark | Straight-line |
|---|---|
| MG Road / city centre | 6 km |
| Bellandur–Marathahalli belt | 10 km |
| Electronic City | 11 km |
| Outer Ring Road / Manyata | 14 km |
| Whitefield IT hub | 17 km |
| Kempegowda Int'l Airport | 33 km |
Straight-line distances from the geocoded project locality (the RERA address is an area, not a door) — directional, not door-to-door drive times. Check the actual road route, the nearest metro station and daily-need shops/schools/hospitals on a site visit.
The approved drawings
Everything above is on this page already, free, from the government record. The drawings are different: the 5 approved sheets are the same drawings the builder filed to get Opulent SPIRE approved — what sits under each tower, which floor holds machines, what the sales sheet leaves out. Nobody reads them for you. We do.
What that turns up — from other projects’ filings:
ATS Knightsbridge · Sector 124, Noida
You pay for 10,000 sq ft. The floor inside your home is 6,982 sq ft. The rest is walls, shared circulation and services. Get both numbers written into your agreement before you pay any booking amount.
Oberoi Elysian · Goregaon East, Mumbai
“The building is complete.” The tower has reached full height — true. The same filed certificate, same page: sanitary fittings 6% done. Ask for a possession date in writing.
Godrej Aristocrat · Sector 49, Gurugram
Paying extra for the top floor? The terrace drawing shows what sits on the slab above those flats: the overhead water tanks, the lift machine rooms and the roof machinery. Ask which flat sits under which.
Prestige Camden Gardens · Thanisandra, Bengaluru
The approved parking table asks for 12 visitor spaces. It shows 0. Two-wheeler spaces: also 0. Ask in writing where visitors will park.
Want this project read from its filed drawings?
This page is the free K-RERA filing summary. For Opulent SPIRE, one reading of it goes further. Which unit should I ask for? — what the approved drawings and filed papers say about the units, the parking, the approvals, and what to get in writing before you sign. That is the Drawings Report. See a real one first:
Drawings Report sample: Prestige Camden Gardens → · browse all sample reports →
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Drawings Report · ₹4,999
Every drawing on file, read — which unit to ask for · 1 working day
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Built by And Infrastructure.
Figures are the developer's own quarterly disclosures on the Karnataka RERA register. "Built" is the highest construction % filed; "sold" is booked units over total. Not a claim about the developer's intent. Explore every project on our Bangalore project-health tool.
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Last checked against the RERA register: 10 Sep 2026