Mantri Centrium
RERA Property Intelligence Report · Preview
Mantri Developers · Bengaluru South · K-RERA PRM/KA/RERA/1251/310/PR/190711/002659
Report coverage
K-RERA registry & builder-record report
What this report covers
To confirm directly with the builder
🔒 The verdict & buyer playbook · Compliance report
The paid report opens with the overall risk rating, the specific red-flag findings, exactly what I'd do as a buyer in this project, who it suits, and the questions to put to the builder before you commit.
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 | 104 | Total inventory registered with K-RERA. |
| Official carpet area | 8,737 sqm | Regulator-disclosed project-level carpet area, not vision-derived room sums. |
| Registered land area | 829 sqm | The land area attached to this K-RERA registration. |
| Sanctioned FAR/FSI | 2.5 | Higher FAR generally means a denser vertical build, subject to site layout and open-space design. |
| Registered towers/wings | 1 | Official tower/wing count in the K-RERA detail page. |
| Parking disclosed | 104 total (75 open) — 1.00 spaces/unit | Confirm whether your quoted unit includes an allotted parking space and where it sits. |
| Project start date | 01-08-2018 |
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 inventory mix
| Type | Units | Share | Official carpet area |
|---|---|---|---|
| Residential Apartment | 104 | 100% | 8,737 sqm |
Registered tower / wing summary
| Tower/wing | Floors | Units | Parking | Height |
|---|---|---|---|---|
| Block L | 14 | 104 | 104 | - |
K-RERA detail-page flat rows: exact unit numbers, official carpet area, UDS, and parking lots. 104 official flat/unit rows, matching the 104 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 |
|---|---|---|---|---|
| 2BHK | 104 | 79.6-87.0 sqm | 81.7-88.4 sqm | 104 |
By tower / wing
| Tower/wing | Rows | Carpet area | UDS | Parking lots |
|---|---|---|---|---|
| Block L | 104 | 79.6-87.0 sqm | 81.7-88.4 sqm | 104 |
| Unit | Tower | Floor | Type | Carpet | UDS | Parking |
|---|---|---|---|---|---|---|
| L-201 | Block L | 2 | 2BHK | 86.7 sqm | 88.0 sqm | 1 |
| L-202 | Block L | 2 | 2BHK | 82.8 sqm | 84.5 sqm | 1 |
| L-203 | Block L | 2 | 2BHK | 79.6 sqm | 81.7 sqm | 1 |
| L-204 | Block L | 2 | 2BHK | 79.6 sqm | 81.7 sqm | 1 |
| L-205 | Block L | 2 | 2BHK | 79.6 sqm | 81.7 sqm | 1 |
| L-206 | Block L | 2 | 2BHK | 79.6 sqm | 81.7 sqm | 1 |
What the numbers tell you
Synthesis from the official RERA scale, unit register, and land rows — the read a sales team won't volunteer.
🔒 Unit-by-unit guidance · Unit Guidance report
Which block and unit to prefer, the livability read on the filed plans, and a plan-by-plan walkthrough — the ₹2,999 guidance layer.
🔒 Full records — land title, amenities paperwork & document catalog · Compliance report
The complete land-title chain, the paperwork behind each declared amenity, and every document row on file with the regulator — the raw records the compliance read is built on.
No litigation declared on this project's K-RERA filing.
⚠ 1 of 36 compliance document slots are filed as under process / not yet usable: Inspector of Factories Controller of explosives Railways.
7 additional compliance slots are filed as Not Applicable.
No completion certificate (OC) on file yet — project has not been declared complete.
⚠ Registration validity has lapsed: originally due 31 Jul 2024, extended (Covid Extension) to 30 Apr 2025 — both dates have passed with no OC on file.
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 enforcement record (the regulator's own defaulter list & penalty orders)
⚠ Listed on K-RERA's official DEFAULTER list.
Penalty orders on record:
| Violation | Under section | Penalty | Order date |
|---|---|---|---|
| Non Submission Of Annual Report 2021 22 | Section 4(2)(l)(D) | ₹3,754,901 | 14/12/2023 |
Complaints on this project's K-RERA page (138 complaints listed against this promoter)
| Complaint | Subject (as filed) | Project | Status |
|---|---|---|---|
| CMP/190211/0002111 11-02-2019 | REFUND OF DOWN PAYMENT WITH 100% ASSURED RETURN UNDER BUYBACK, CLOSURE OF HOME LOAN WITH PNBHFL, PAYMENT OF INTEREST, REFUND OF EMIs PAID TO PNBHFL, COMPENSATION | Mantri Webcity3A (another project by this promoter) | DISPOSED AO |
| CMP/190222/0002125 22-02-2019 | Completion and Possession not delivered in Mantri Webcity Projct by Mantri Developers Pvt Ltd | Mantri Webcity3A (another project by this promoter) | DISPOSED AO |
| CMP/190217/0002170 17-02-2019 | Project delayed, pushed to acquire a higher cost apartment and further delay on the same | Mantri Webcity3A (another project by this promoter) | DISPOSED AO |
| CMP/190305/0002188 05-03-2019 | REFUND OF DOWN PAYMENT WITH 100% ASSURED RETURN UNDER BUYBACK, CLOSURE OF HOME LOAN WITH PNBHFL, PAYMENT OF INTEREST, REFUND OF EMIs PAID TO PNBHFL, COMPENSATION | Mantri Webcity2A (another project by this promoter) | DISPOSED AO |
| CMP/190220/0002206 20-02-2019 | Possession dates are registered wrongly with RERA for MANTRI WEBCITY 2A | Mantri Webcity2A (another project by this promoter) | DISPOSED AO |
| CMP/190624/0002272 24-06-2019 | Non Delivery of Apartment, Non payment of Pre-EMI, Delayed Compensation, Interest Refund, Damages for Mental Agony, Mental Torture and Unfair Trade Practice | Mantri Webcity3B (another project by this promoter) | DISPOSED AO |
| CMP/190225/0002286 25-02-2019 | COMPLAINT UNDER SECTION 31 OF RERA 2016 | Mantri Webcity3C (another project by this promoter) | DISPOSED AO |
| CMP/190319/0002378 19-03-2019 | Buy Back closure 3 Years contract breached for indefinite period, Huge debt on Buyer for Pre-EMi and Home Loan | Mantri Webcity2B (another project by this promoter) | DISPOSED AO |
Listed on the project's own K-RERA detail page (registration-exact source). Rows on the promoter's other projects are track-record context — read the subject text, it is the complainant's own filed wording.
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 | M/s RSP Design Consultants (I) Private Limited | - | 1998 | Museum Road, Bangalore - 560 001 |
| Contractor | ALFARA’A Infra Projects Pvt. Ltd | - | 2011 | Koramangala, Bangalore – 560 034. |
| Structural engineer | M/s Novel-S Design Matrix Private Limited (Earlier M/s Novel Engineering Consultants Private Limited) | - | - | - |
Mantri has 8 other K-RERA-registered projects in our records — grouped across the several project-specific entities this developer registers under (e.g. this project is filed as “Mantri Developers”). 8 are past their declared completion deadline with no completion certificate recorded — but because K-RERA publishes OCs inconsistently, a project that has actually been finished and handed over still shows up this way, so this overstates real delays, especially for a high-volume established builder. That is a higher delayed rate than the K-RERA average across Bengaluru on the same measure.
Read this as a list to spot-check for a pattern of genuinely stalled projects, not as a delay rate — pull up a few of the builder’s other K-RERA registrations and check whether they’ve actually been delivered.
⚠ 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 ₹68.6 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: PUNJAB NATIONAL BANK OF INDIA Cantonment, Bangalore (IFSC PUNB0004000, a/c …6761). 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.
The nearest major job hub is ~13 km away — a real but liveable commute to the nearest job hub — factor peak-hour traffic.
| Landmark | Straight-line |
|---|---|
| MG Road / city centre | 12 km |
| Electronic City | 13 km |
| Bellandur–Marathahalli belt | 16 km |
| Outer Ring Road / Manyata | 19 km |
| Whitefield IT hub | 24 km |
| Kempegowda Int'l Airport | 39 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.
Should you buy in Mantri Tranquil?
This page is the free K-RERA filing summary. The full RERA Property Intelligence Report gives you buyer-complaint history, regulatory flags, builder track record, the official unit register, land title, NOCs, and (where the sanctioned plans support it) room-by-room unit data and an annotated site plan. See a real one first:
Sample: Sobha Silicon Oasis → · browse all sample reports →
Compliance Report · ₹999
The regulator’s filing record, read · 1 working day
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Unit Guidance Report · ₹2,999
Everything, down to which unit · 1 working day
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Built by Mantri Developers. View Mantri Developers's full track record →
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: 27 Jul 2026