Home / Browse projects / Thane, Maharashtra / PATELS ASTRUM
PATELS ASTRUM
RG-MH-31618 · RERA P51700079953 · Last updated on MahaRERA portal: 26 May 2026
Source: official MahaRERA filing
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Red flags
- No red flags in this filing
Clear
- No litigation declared
- No complaints on record
- Completion date never moved
- No encumbrance on the project land
- Separate project account declared
- Allotment letter follows the model form
Nothing adverse is on this record. The buyer report still reads the filed documents themselves, and places this filing against every project registered within 2 km.
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PATELS ASTRUM is a Residential / Group Housing project by NEXA CONSTRUCTION LLP in Thane, Maharashtra, registered with MahaRERA as P51700079953 on 7 Apr 2025. Possession is promised by 30 Apr 2027. 0 of the 18 units on this registration are recorded sold or booked, and 2 of 11 construction stages are filed complete.
At a glance
Project
- NamePATELS ASTRUM
- TypeResidential / Group Housing
- Location
- AMBERNATH EAST
- Ambarnath(M Cl)
- Ambarnath
- Thane
- 421501
- Pincode421501
- MapView location on Google Maps (as filed on RERA)
- RERA no.P51700079953
- ReraGenie IDRG-MH-31618
Builder
- NameNEXA CONSTRUCTION LLP
- Entity typePartnership
- GSTIN27AATFN0413B1ZL
Key dates
Key facts
Registration and timeline
- StatusRegistered
- Registered on7 Apr 2025
- Promised completion30 Apr 2027
- Revised completionNone
- Buildings1 building record
- Documents filed51 files
Current status
Figures as on 26 May 2026, this project's latest MahaRERA filing.
Buildings and wings, as sanctioned
| Building | Wing | Floors sanctioned | Habitable floors | Residential units | Other units | Total |
|---|---|---|---|---|---|---|
| PATELS ASTRUM | NA | 7 | 6 | 18 | 0 | 18 |
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 26 May 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.
2 of 11 construction stages are filed complete. The stage furthest along is Slabs of Super Structure, at 55%.
PATELS ASTRUM: 23% average across the applicable activities
| Activity | Progress |
|---|---|
| Excavation | 100% |
| Basement (if any) | 0% |
| Podiums (if any) | 0% |
| Plinth | 100% |
| Stilt Floor | 0% |
| Slabs of Super Structure | 55% |
| Internal walls, Intemal Plaster, Floorings, Floors and windows within Flats/Premises | 0% |
| Sanitary Fittings within the flats / premises | 0% |
| Staircases, Lifts Wells and Lobbies at each Floor level Overhead and Underground Water Tanks | 0% |
| External plumbing and external plaster, elevation, completion of terraces with waterproofing of the Building / wing. | 0% |
| 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. | 0% |
Progress on shared amenities15
As on 26 May 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 | 0% |
| Storm Water Drains | No | Not applicable |
| Landscaping & Tree Planting | Yes | 0% |
| 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 | No | Not applicable |
| Water conservation /Rain water harvesting | Yes | 0% |
| Energy managemcnt | No | Not applicable |
| Fire protection and fire safety requirements | No | Not applicable |
| Electrical meter room, sub-station, receiving station | Yes | 0% |
| Aggregate area of recreational Open Space | No | Not applicable |
| Open Parking | No | Not applicable |
Parking filed35
Slots recorded per building wing in the filing. MahaRERA does not publish a two wheeler or four wheeler split, visitor parking, or the sanctioned allotment, so this is provision as filed and not a comparison against the approved plan.
Land and ownership
Declared none is the promoter's own declaration to the regulator, not a title search. A search at the sub-registrar is what confirms it.
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 |
|---|---|---|---|
| PATELS ASTRUM | NA | Rs 4.80 cr | Rs 2.40 cr |
| - | NA | Rs 30.00 lakh | - |
Certifying professionals and partners4
Form 1, 2 and 3 certificates from these professionals release the promoter's withdrawals from the 70 percent account.
| Role | Name |
|---|---|
| Architect | PRASAD K GARAD |
| Engineer | SV PATEL & ASSOCIATES |
| Engineer | GANESH PATIL |
| Chartered Accountant | VIJAYKUMAR PRAJAPATI |
| Partner | Role in project |
|---|---|
| NEXA CONSTRUCTION LLP | - |
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 17 Mar 2025 - Layout approvalOn the file
The planning authority's approval of how the plots and buildings sit on the land.
uploaded 12 Nov 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 12 Nov 2024 - Commencement CertificateOn the file
Permission to begin construction. On a plotted development the same slot carries the NA order instead.
uploaded 12 Nov 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 30 Apr 2027
Documents filed51
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: ASTRUM 1 JUNE25.pdf | 26 May 2026 |
| Withdrawal Update Form 1File: ASTRUM FORM 1 SEP25.pdf | 26 May 2026 |
| Withdrawal Update Form 1File: ASTRUM FORM 1 DEC25.pdf | 26 May 2026 |
| Withdrawal Update Form 1File: ASTRUM FORM 1 MAR26.pdf | 26 May 2026 |
| Withdrawal Update Form 2File: ASTRUM FORM 2 JUN25.pdf | 26 May 2026 |
| Withdrawal Update Form 2File: ASTRUM FORM 2 SEP25.pdf | 26 May 2026 |
| Withdrawal Update Form 2File: ASTRUM FORM 2 DEC25.pdf | 26 May 2026 |
| Withdrawal Update Form 2File: ASTRUM FORM 2 MAR26.pdf | 26 May 2026 |
| Withdrawal Update Form 3File: ASTRUM FORM 3 JUN25.pdf | 26 May 2026 |
| Withdrawal Update Form 3File: ASTRUM FORM 3 SEP25.pdf | 26 May 2026 |
| Withdrawal Update Form 3File: ASTRUM FORM 3 DEC25.pdf | 26 May 2026 |
| Withdrawal Update Form 3File: ASTRUM FORM 3 MAR26.pdf | 26 May 2026 |
| Other - FinanceFile: NEXA 500MTR DECLARATION.pdf | 1 Apr 2025 |
| Copy of the legal title reportFile: NEXA TITLE.pdf | 17 Mar 2025 |
| Other - LegalFile: Nexa Sale Deed 13.pdf | 17 Mar 2025 |
| Other - LegalFile: Nexa Sale Deed 12.pdf | 17 Mar 2025 |
| Other - LegalFile: Nexa Sale Deed 11.pdf | 17 Mar 2025 |
| Other - LegalFile: Nexa Sale Deed 10.pdf | 17 Mar 2025 |
| Other - LegalFile: Nexa Sale Deed 9.pdf | 17 Mar 2025 |
| Other - LegalFile: Nexa Sale Deed 8.pdf | 17 Mar 2025 |
| Other - LegalFile: Nexa Sale Deed 7.pdf | 17 Mar 2025 |
| Other - LegalFile: Nexa Sale Deed 5.pdf | 17 Mar 2025 |
| Other - LegalFile: Nexa Sale Deed 5.pdf | 17 Mar 2025 |
| Other - LegalFile: Nexa Sale Deed 4.pdf | 17 Mar 2025 |
| Other - LegalFile: Nexa Sale Deed 3.pdf | 17 Mar 2025 |
| Other - LegalFile: Nexa Sale Deed 2.pdf | 17 Mar 2025 |
| Other - LegalFile: Nexa Sale Deed 1.pdf | 17 Mar 2025 |
| Other - LegalFile: Nexa Sale Deed 7.pdf | 17 Mar 2025 |
| Proforma of Agreement for saleFile: 001 - format-agreement for sale-nexa.pdf | 6 Mar 2025 |
| Other - TechnicalFile: ANNEXURE A DECLARATION.pdf | 3 Mar 2025 |
| Declaration about all RERA Designated Bank Accounts (Format A)File: NEXA FORMATA.pdf | 21 Feb 2025 |
| Letter from the bank regarding the opening of RERA Designated Bank Accounts (Format B)File: NXAFORMAT B.pdf | 20 Feb 2025 |
| Details of encumbrances concerned to FinanceFile: NONENCB.pdf | 3 Feb 2025 |
| Details of encumbrances concerned to LegalFile: NONENCB.pdf | 3 Feb 2025 |
| Deviation Report with respect to model copy of AgreementFile: DEV FOR AFS.pdf | 3 Feb 2025 |
| Proforma of Allotment letterFile: NEXA AL.pdf | 30 Dec 2024 |
| Deviation Report with respect to Allotment letterFile: DEV FOR AL.pdf | 30 Dec 2024 |
| Declaration in FORM BFile: NEXA BFORM.pdf | 27 Dec 2024 |
| Disclosure of Interest in Other Real Estate OrganizationsFile: DISCLOSURE OF INTREST.pdf | 27 Dec 2024 |
| Disclosure for secured/unsecured finance availed for the projectFile: CF DISCLOSURE.pdf | 24 Dec 2024 |
| CA Certificate on Project Cost & Fund withdrawal (Form 3)File: FORM3.pdf | 14 Nov 2024 |
| Engineer’s Certificate on Cost Incurred on Project (Form 2)File: NEXA FORM2.pdf | 14 Nov 2024 |
| Layout approvalFile: Nexa CC 1 Plan.pdf | 12 Nov 2024 |
| Building plan approvalFile: Nexa CC 1 Plan.pdf | 12 Nov 2024 |
| PAN CardFile: Nexa Pan card NEW.pdf | 12 Nov 2024 |
| Copy of Layout Approval (in case of layout)File: Nexa CC 1 Plan.pdf | 12 Nov 2024 |
| Architect’s Certificate of Percentage of Completion of Work (Form 1)File: NEXAFORM1.pdf | 12 Nov 2024 |
| Commencement Certificates / NA Order for plotted developmentFile: NEXACC.pdf | 12 Nov 2024 |
| Building Plan Approval / NA Order for plotted developmentFile: Nexa CC 1 Plan.pdf | 12 Nov 2024 |
| Declaration about Commencement CertificateFile: NEXA CC DECLARATION.pdf | 12 Nov 2024 |
| CERSAI detailsFile: CERSAI.pdf | 12 Nov 2024 |
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Builder: NEXA CONSTRUCTION LLP
NEXA CONSTRUCTION LLP has 1 registration on MahaRERA, including PATELS ASTRUM. Its filings disclose no earlier MahaRERA projects. Read the full track record. See more projects on the Thane district page.
Frequently asked questions
What are my rights if PATELS ASTRUM is delayed beyond 30 Apr 2027?
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 PATELS ASTRUM?
The registered promoter entity is NEXA CONSTRUCTION LLP, a partnership as per the filing. Its GSTIN 27AATFN0413B1ZL can be cross-checked on the MCA and GST portals. 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 PATELS ASTRUM?
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 PATELS ASTRUM?
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 PATELS ASTRUM?
The professionals named in the filing: Architect: PRASAD K GARAD; Engineer: SV PATEL & ASSOCIATES; Engineer: GANESH PATIL; Chartered Accountant: VIJAYKUMAR PRAJAPATI. 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 PATELS ASTRUM?
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; whether construction progress keeps pace with sales in the coming quarters. The Rs 499 buyer report works through all of them from the filings.
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