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NATHANI SQUARE
By A.PATNI REALTY PRIVATE LIMITED
RG-MH-79262 · RERA P51900010462 · Last updated on MahaRERA portal: 20 Jul 2026
Source: official MahaRERA filing
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Red flags
- Completion date moved by 12 months
- 1 extension taken
Clear
- No litigation declared
- No complaints on record
- Separate project account declared
- Allotment letter follows the model form
2 conditions are on this record. What each one means for someone buying here, and what the promoter's own filed documents say behind it, is what the buyer report adds.
See what the report covers Free either way: or have every new Mumbai City registration emailed to you, free during the pilot beta.Saved. When you are ready to decide, the Rs 499 buyer report reads the fine print for you.
NATHANI SQUARE is a Others project by A.PATNI REALTY PRIVATE LIMITED in Mumbai City, Maharashtra, registered with MahaRERA as P51900010462 on 27 Aug 2017. Possession is promised by 31 Dec 2026. The completion date has moved by 12 months from the original filing. 152 of the 163 units on this registration are recorded sold or booked, and 10 of 11 construction stages are filed complete.
At a glance
Project
- NameNATHANI SQUARE
- TypeOthers
- Location
- Kambekar Street
- Mohammed Ali Road
- Mumbai City
- 400003
- Pincode400003
- MapView location on Google Maps (as filed on RERA)
- RERA no.P51900010462
- ReraGenie IDRG-MH-79262
Builder
- NameA.PATNI REALTY PRIVATE LIMITED
- Entity typeCompany
- Managing DirectorABDUL HAMID ABDUL MAJID NATHANI
Key dates
Key facts
Registration and timeline
- StatusRegistered
- Registered on27 Aug 2017
- Promised completion31 Dec 2026
- Revised completionRevised to 31 Dec 2026 (originally 30 Dec 2025)
- Buildings1 building record
- Documents filed75 files
Current status
Figures as on 20 Jul 2026, this project's latest MahaRERA filing.
Buildings and wings, as sanctioned
| Building | Wing | Floors sanctioned | Habitable floors | Residential units | Other units | Total |
|---|---|---|---|---|---|---|
| NATHANI SQUARE | NA | 27 | 25 | 163 | 0 | 163 |
The full filing
Everything below is from the project's own MahaRERA filing, free to read. The Rs 499 buyer report reads the filed documents themselves and puts the findings in plain language.
Construction progress by building1
As on 20 Jul 2026, the date of the latest filing. The RERA activity checklist for each building, from the promoter's latest quarterly progress filing. These are the promoter's own figures, not an independent inspection.
10 of 11 construction stages are filed complete. The stage furthest along is Stilt Floor, at 0%.
NATHANI SQUARE: 91% average across the applicable activities
| Activity | Progress |
|---|---|
| Excavation | 100% |
| Basement (if any) | 100% |
| Podiums (if any) | 100% |
| Plinth | 100% |
| Stilt Floor | 0% |
| Slabs of Super Structure | 100% |
| Internal walls, Intemal Plaster, Floorings, Floors and windows within Flats/Premises | 100% |
| Sanitary Fittings within the flats / premises | 100% |
| Staircases, Lifts Wells and Lobbies at each Floor level Overhead and Underground Water Tanks | 100% |
| External plumbing and external plaster, elevation, completion of terraces with waterproofing of the Building / wing. | 100% |
| Installation of Lifts, water pumps, Fire Fighting Fittings and Equipment as per CFO NOC, Electrical fittings, mechanical equipment, compliance to conditions ofenvironment/CRZ NOC, Finishing to entrance lobby/s, plinth protection. paving of areas appurtenant to Building/Wing, Compound Wall and all other requirements as may be required to complete project as per specifications in agreement of Sale. | 100% |
Progress on shared amenities15
As on 20 Jul 2026, the date of the latest filing. Lifts, roads, water and the other shared works, from the same quarterly filing, and reported by the promoter rather than inspected.
| Common facility | Proposed | Progress |
|---|---|---|
| Internal Roads & Footpaths | No | Not applicable |
| Water Supply | Yes | 0% |
| Sewerage (Chamber, Lines, Septic Tank , STP) | Yes | 100% |
| Storm Water Drains | Yes | 100% |
| Landscaping & Tree Planting | Yes | 100% |
| Street Lighting | No | Not applicable |
| Community Buildings | No | Not applicable |
| Treatment And Disposal Of Sewage And Sullage Water | No | Not applicable |
| Solid Waste Management And Disposal | Yes | 100% |
| Water conservation /Rain water harvesting | No | Not applicable |
| Energy managemcnt | No | Not applicable |
| Fire protection and fire safety requirements | No | Not applicable |
| Electrical meter room, sub-station, receiving station | No | Not applicable |
| Aggregate area of recreational Open Space | No | Not applicable |
| Open Parking | No | Not applicable |
Land and ownership
MahaRERA has published no encumbrance declaration for this project. That is silence on the question, and not a record of clear land.
Approvals and building plan
Project account and cost
70 percent of buyer money must sit in the project account. Account numbers are not published by MahaRERA, so check that your agreement for sale names a designated account for this project and pay into that account only.
| Building | Wing | Estimated | Incurred |
|---|---|---|---|
| NATHANI SQUARE | NA | Rs 57.46 cr | Rs 57.46 cr |
| - | NA | Rs 52.84 lakh | Rs 52.84 lakh |
Certifying professionals and partners3
Form 1, 2 and 3 certificates from these professionals release the promoter's withdrawals from the 70 percent account.
| Role | Name |
|---|---|
| Architect | Ocean Designs |
| Engineer | Hanware consultants |
| Chartered Accountant | Umesh Bhat |
| Partner | Role in project |
|---|---|
| A.PATNI REALTY PRIVATE LIMITED | - |
Extensions applied for1
A revised date filed with the regulator does not change the possession date in your agreement for sale.
Reason as filed by the promoterMHADA NOC TO O.C IS NOT YET GRANTED DUE TO WHICH BMC HAS NOT ISSUED O.C. FOR THE PROJECT
Complaints filed with MahaRERA
No complaints on record against this registration.
The permission chain
The permissions a project needs, in the order they happen, matched to MahaRERA's own document slots. A slot on the file means the promoter uploaded a document there; it is not proof the permission was granted, and the filing carries no issue dates. An empty slot is not proof an approval is missing.
- Legal title reportOn the file
A lawyer's report on who owns the land and what is registered against it.
uploaded 30 Jul 2017 - Layout approvalOn the file
The planning authority's approval of how the plots and buildings sit on the land.
uploaded 10 Jan 2024 - Building plan approvalOn the file
Sanction of the building plans themselves, filed as an IOD in Mumbai and as a plan approval elsewhere.
uploaded 30 Jul 2017 - Commencement CertificateOn the file
Permission to begin construction. On a plotted development the same slot carries the NA order instead.
uploaded 25 Jun 2024Confirm the Commencement Certificate covers the specific floor you are buying. - Occupancy CertificateNot due yet
The legal go-ahead to move in. It comes at the end, so its absence on a project still under construction is expected.
possession is promised for 31 Dec 2026
Documents filed75
As listed on the registration, named by the MahaRERA slot each file was filed under, with the promoter's own file name beneath. The files themselves are available at source: open this registration on the MahaRERA portal. We publish what the filing says and never host the promoter's documents in place of it.
| Document | Uploaded |
|---|---|
| Withdrawal Update Form 1File: Architect Certificate NS 10072026.pdf | 20 Jul 2026 |
| Withdrawal Update Form 2File: Engineer Certifcate NS 13072026.pdf | 20 Jul 2026 |
| Withdrawal Update Form 3File: MahaRERA Form 03 Nathani Square 30062026.pdf | 20 Jul 2026 |
| Withdrawal Update Form 1File: Ocean Design..pdf | 8 May 2026 |
| Withdrawal Update Form 2File: Hanware Consultant EC NS.pdf | 8 May 2026 |
| Withdrawal Update Form 3File: MahaRERA Form 03 Nathani Square.pdf | 8 May 2026 |
| Withdrawal Update Form 1File: FORM-1 .pdf | 10 Mar 2026 |
| Withdrawal Update Form 1File: FORM-1 .pdf | 10 Mar 2026 |
| Withdrawal Update Form 1File: FORM-1 .pdf | 10 Mar 2026 |
| Withdrawal Update Form 1File: Architect Certifcate Nathani Sqaure Q3.pdf | 10 Mar 2026 |
| Withdrawal Update Form 2File: Nathani Sqaure Engineer Certificate.pdf | 10 Mar 2026 |
| Withdrawal Update Form 2File: Nathani Sqaure Engineer Certificate.pdf | 10 Mar 2026 |
| Withdrawal Update Form 2File: Nathani Sqaure Engineer Certificate.pdf | 10 Mar 2026 |
| Withdrawal Update Form 2File: Nathani Sqaure Engineer Certificate.pdf | 10 Mar 2026 |
| Withdrawal Update Form 3File: RERA Form-3 Nathani Square .pdf | 10 Mar 2026 |
| Withdrawal Update Form 3File: Form-3 Nathani Square Q1.pdf | 10 Mar 2026 |
| Withdrawal Update Form 3File: MahaRERA Form-3 Nathani Square.pdf | 10 Mar 2026 |
| Withdrawal Update Form 3File: MahaRERA Form-03 December 2025- Nathani Square.pdf | 10 Mar 2026 |
| Form 1File: ARC NS Q1.pdf | 27 Feb 2026 |
| Form 2File: ENG NS Q1.pdf | 27 Feb 2026 |
| Form 3File: Form-3 Nathani Square Q1.pdf | 27 Feb 2026 |
| Disclosure of Sold and Booked InventoryFile: Disclosure Sold-Unsold.pdf | 27 Feb 2026 |
| Form 1File: Architect Certifcate NS Ocean Design 27 Oct 2025.pdf | 27 Feb 2026 |
| Form 2File: Engineer Certificate NS Hanware 3 Nov 2025.pdf | 27 Feb 2026 |
| Form 3File: MahaRERA Form-3 Nathani Square.pdf | 27 Feb 2026 |
| Disclosure of Sold and Booked InventoryFile: Disclosure Sold-Unsold.pdf | 27 Feb 2026 |
| Form 1File: Architect Certifcate Nathani Sqaure Q3.pdf | 27 Feb 2026 |
| Form 2File: Engineers Certificate Nathani Sqaure Q3.pdf | 27 Feb 2026 |
| Form 3File: MahaRERA Form-03 December 2025- Nathani Square.pdf | 27 Feb 2026 |
| Disclosure of Sold and Booked InventoryFile: Disclosure Sold-Unsold.pdf | 27 Feb 2026 |
| Form 1File: ARC NS Q1.pdf | 27 Feb 2026 |
| Form 2File: ENG NS Q1.pdf | 27 Feb 2026 |
| Form 3File: Form-3 Nathani Square Q1.pdf | 27 Feb 2026 |
| Disclosure of Sold and Booked InventoryFile: Disclosure Sold-Unsold.pdf | 27 Feb 2026 |
| Form 5 (FY 2024-2025)File: Rera Form-5.pdf | 30 Sep 2025 |
| Engineers Certificate on Quality Assurance (Form 2A FY 2023-24)File: ENGINEER’S CERTIFICATE FOR QUALITY ASSURANCE PATNI.pdf | 25 Feb 2025 |
| Certificates of Architect (Form 1)(Mandatory for only ongoing project)File: A PATNI - ARCHITECT CERTIFICATE.pdf | 22 Feb 2025 |
| Certificates of CA (Form 3)File: Form3 Master RERA Form Nathani Square comp.pdf | 22 Feb 2025 |
| Certificates of Engineer (Form 2)(Mandatory for only ongoing project)File: A PATNI ENGINEER CERT.pdf | 22 Feb 2025 |
| Annual Audit Report of Statutory CA (Form 5) (FY 2023-24)File: Form-5 Nathani Square .pdf | 4 Jan 2025 |
| Commencement Certificates / NA Order for plotted developmentFile: Further cc Nathani Square.pdf | 25 Jun 2024 |
| Annual Audit Report of Statutory CA (Form 5) (FY 2022-23)File: Form-5 Nathani Square .pdf | 5 Mar 2024 |
| Layout approvalFile: Amended Drawing Nathani Square 4.pdf | 10 Jan 2024 |
| Details of encumbrances concerned to FinanceFile: Nathani Square amendment letter.pdf | 10 Jan 2024 |
| Details of encumbrances concerned to LegalFile: Nathani Square amendment letter.pdf | 10 Jan 2024 |
| Copy of Layout Approval (in case of layout)File: Amended Drawing Nathani Square 4.pdf | 10 Jan 2024 |
| Separate Bank Account details including no encumbrances on the Bank Account or no escrow on the sameFile: Format A- Nathani Square.pdf | 14 Jun 2023 |
| Certificates of Architect (Form 1)(Mandatory for only ongoing project)File: FORM-1 .pdf | 16 May 2023 |
| Certificates of Engineer (Form 2)(Mandatory for only ongoing project)File: Nathani Sqaure Engineer Certificate.pdf | 16 May 2023 |
| Engineers Certificate on Quality Assurance (Form 2A FY 2021-22)File: Nathani Sqaure (Quality Assurance Certificate).pdf | 16 May 2023 |
| Disclosure of sold/ booked inventoryFile: Nathani Sqaure- Disclosure of Sold Unsold .pdf | 16 May 2023 |
| Certificates of CA (Form 3)File: RERA Form-3 Nathani Square .pdf | 16 May 2023 |
| Annual Audit Report of Statutory CA (Form 5) (FY 2018-19)File: Form5NathaniSquareFY201819.pdf | 28 Mar 2023 |
| Annual Audit Report of Statutory CA (Form 5) (FY 2019-20)File: Form5NathaniSquareFY202021.pdf | 28 Mar 2023 |
| Annual Audit Report of Statutory CA (Form 5) (FY 2020-21)File: Form5NathaniSquareFY202122.pdf | 28 Mar 2023 |
| Annual Audit Report of Statutory CA (Form 5) (FY 2021-22)File: Form5NathaniSquareFY202122.pdf | 28 Mar 2023 |
| Status of Formation of Legal Entity (Society/Co Op etc.)File: Declaration for CHS.pdf | 23 Dec 2022 |
| Certificates of CA (Form 5)File: Nathani Square.pdf | 22 Apr 2019 |
| Commencement Certificates / NA Order for plotted developmentFile: cc NS.pdf | 4 Jan 2019 |
| Certificates of Architect (Form 1)(Mandatory for only ongoing project)File: Architect Certi Nathani Square.pdf | 4 Jan 2019 |
| Certificates of Engineer (Form 2)(Mandatory for only ongoing project)File: NS-eng.pdf | 4 Jan 2019 |
| Certificates of CA (Form 3)File: Nathani Square CA (1).pdf | 4 Jan 2019 |
| Commencement Certificates / NA Order for plotted developmentFile: C-C-(Plint)-NATHANI SQUARE.pdf | 27 Mar 2018 |
| Layout approvalFile: NATHANI SQUARE IOD (1).pdf | 30 Jul 2017 |
| Building plan approvalFile: NATHANI SQUARE IOD (1).pdf | 30 Jul 2017 |
| Copy of the legal title reportFile: TITLE NS.pdf | 30 Jul 2017 |
| Details of encumbrancesFile: ENCUMBRANCE NS.pdf | 30 Jul 2017 |
| Copy of Layout Approval (in case of layout)File: NATHANI SQUARE IOD (1).pdf | 30 Jul 2017 |
| Building Plan Approval (IOD)File: NATHANI SQUARE IOD (1).pdf | 30 Jul 2017 |
| Declaration in FORM BFile: DECLARATION NS.pdf | 30 Jul 2017 |
| Certificates of Architect (Form 1)(Mandatory for only ongoing project)File: ARCHITECT CERTIFICATE NS.pdf | 30 Jul 2017 |
| Certificates of Engineer (Form 2)(Mandatory for only ongoing project)File: ENGINEER NS.pdf | 30 Jul 2017 |
| Certificates of CA (Form 3)File: CA NS.pdf | 30 Jul 2017 |
| Proforma of Allotment letterFile: ALLOTMENT NS.pdf | 30 Jul 2017 |
| Proforma of Allotment letterFile: AGREEMENT NS.pdf | 30 Jul 2017 |
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Buyer report
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Project watch
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Builder: A.PATNI REALTY PRIVATE LIMITED
A.PATNI REALTY PRIVATE LIMITED has 1 registration on MahaRERA, including NATHANI SQUARE. Its filings disclose no earlier MahaRERA projects. Read the full track record. See more projects on the Mumbai City district page.
Frequently asked questions
What are my rights if NATHANI SQUARE is delayed beyond 31 Dec 2026?
Under section 18 of the RERA Act you may stay in the project and claim interest for every month of delay, or exit and claim a full refund with interest. In Maharashtra the rate is SBI's highest MCLR plus 2 percent, currently 10.90% per annum (June 2026). The free delay interest calculator on ReraGenie puts a rupee figure on any delay. Claims are filed as MahaRERA complaints with a Rs 5,000 fee.
How do I verify and contact the developer of NATHANI SQUARE?
The registered promoter entity is A.PATNI REALTY PRIVATE LIMITED, a company as per the filing. Neither this filing nor this promoter's other MahaRERA registrations disclose a CIN, LLPIN or GSTIN for this entity. Your agreement for sale must name this exact entity, not a group brand name. The promoter's registered address and contact details are on the project's MahaRERA listing (scan the QR code on any advertisement) and in its filed documents. The Rs 499 buyer report includes all of them as a single ZIP, foldered by type.
Is my payment protected in NATHANI SQUARE?
Partly, by law. 70 percent of every buyer payment must go into the project's designated bank account, withdrawable only against architect, engineer and CA certificates as construction progresses; since July 2024 MahaRERA requires a three-account structure for collections. Separately, a promoter cannot take more than 10 percent of the price before signing a registered agreement for sale (section 13). Neither rule guarantees completion; they limit how far your money can travel from the project.
How current is the construction progress shown for NATHANI SQUARE?
Promoters must file a quarterly progress report within 20 days of each quarter end, certified by the architect (Form 1), engineer (Form 2) and chartered accountant (Form 3). The figures above come from the latest filing, so they can trail the site by up to a quarter. A promoter who stops filing QPRs altogether invites penalties under section 61, and a stale filing date is itself a warning sign worth checking on the portal.
Who certifies construction progress at NATHANI SQUARE?
The professionals named in the filing: Architect: Ocean Designs; Engineer: Hanware consultants; Chartered Accountant: Umesh Bhat. Their Form 1 (architect), Form 2 (engineer) and Form 3 (chartered accountant) certificates are what unlock the promoter's withdrawals from the 70 percent account, so their names on record are part of the project's accountability chain.
What should I check before booking in NATHANI SQUARE?
Four things this page cannot decide for you: that the carpet area in your agreement matches the filed carpet area (the model agreement allows only a 3 percent variation, with a refund right below that); that the agreement follows MahaRERA's model clauses with deviations highlighted; the promoter's record on their other projects, not just this one; why the completion date was revised and what the new timeline depends on. The Rs 499 buyer report works through all of them from the filings.
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