Home / Browse projects / Pune, Maharashtra / Estrella 45
Estrella 45
RG-MH-48372 · RERA P52100048909 · Last updated on MahaRERA portal: 19 Apr 2025
Source: official MahaRERA filing
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Red flags
- Rs 12.00 crore secured on the land, in favour of DCB Bank Limited
- The declared charge does not appear in the CERSAI report on the filing
Clear
- No litigation declared
- No complaints on record
- Completion date never moved
- 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.
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Estrella 45 is a Residential / Group Housing project by Osian Diya Developers LLP in Pune, Maharashtra, registered with MahaRERA as P52100048909 on 24 Jan 2023. Possession is promised by 31 Dec 2026. 26 of the 31 units on this registration are recorded sold or booked, and 16 of 22 construction stages are filed complete.
At a glance
Project
- NameEstrella 45
- TypeResidential / Group Housing
- Location
- Baner Mahalunge Road
- Near Balewadi Phata
- Baner
- Haveli
- Pune
- 411045
- Pincode411045
- MapView location on Google Maps (as filed on RERA)
- RERA no.P52100048909
- ReraGenie IDRG-MH-48372
Builder
- NameOsian Diya Developers LLP
- Entity typePartnership
- PartnersLazarus Francis Adhav, Nirmala Dilip Jain
Key dates
Key facts
Registration and timeline
- StatusRegistered
- Registered on24 Jan 2023
- Promised completion31 Dec 2026
- Revised completionNone
- Buildings2 building records
- Documents filed74 files
Current status
Figures as on 19 Apr 2025, this project's latest MahaRERA filing.
Buildings and wings, as sanctioned
| Building | Wing | Floors sanctioned | Habitable floors | Residential units | Other units | Total |
|---|---|---|---|---|---|---|
| A wing | NA | 9 | 7 | 28 | 0 | 28 |
| B Wing | NA | 3 | 1 | 3 | 0 | 3 |
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 building2
As on 19 Apr 2025, 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.
16 of 22 construction stages are filed complete across 2 buildings. The stage furthest along is Installation of Lifts, at 90%.
A wing86%
| Activity | Progress |
|---|---|
| Excavation | 100% |
| Basement (if any) | 100% |
| Podiums (if any) | 0% |
| Plinth | 100% |
| Stilt Floor | 100% |
| Slabs of Super Structure | 100% |
| Internal walls, Intemal Plaster, Floorings, Floors and windows within Flats/Premises | 100% |
| Sanitary Fittings within the flats / premises | 60% |
| 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. | 90% |
B Wing86%
| Activity | Progress |
|---|---|
| Excavation | 100% |
| Basement (if any) | 100% |
| Podiums (if any) | 0% |
| Plinth | 100% |
| Stilt Floor | 100% |
| Slabs of Super Structure | 100% |
| Internal walls, Intemal Plaster, Floorings, Floors and windows within Flats/Premises | 100% |
| Sanitary Fittings within the flats / premises | 60% |
| 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. | 90% |
Progress on shared amenities15
As on 19 Apr 2025, 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 | Yes | 80% |
| Water Supply | Yes | 50% |
| Sewerage (Chamber, Lines, Septic Tank , STP) | Yes | 100% |
| Storm Water Drains | Yes | 100% |
| Landscaping & Tree Planting | Yes | 0% |
| Street Lighting | Yes | 0% |
| 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 | 75% |
| Energy managemcnt | Yes | 0% |
| Fire protection and fire safety requirements | Yes | 70% |
| Electrical meter room, sub-station, receiving station | Yes | 60% |
| Aggregate area of recreational Open Space | No | Not applicable |
| Open Parking | No | Not applicable |
Parking filed142
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.
| Building | Closed/Covered | Total |
|---|---|---|
| A wing | 71 | 71 |
| B Wing | 71 | 71 |
Land and ownership3
MahaRERA does not publish landowner contact details. A declared charge means a lender has a claim over the project land. Ask the promoter for a no-objection certificate from the lender named above before you pay any amount.
| Landowner | Village | District |
|---|---|---|
| Pratibha Vinayak Jadhav | Pune (CB) | Pune |
| Sarang Vinayak Jadhav | Pune (CB) | Pune |
| pratibha jadhav | Pune (M Corp.) | Pune |
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.
Certifying professionals and partners8
Form 1, 2 and 3 certificates from these professionals release the promoter's withdrawals from the 70 percent account.
| Role | Name |
|---|---|
| Architect | Dilip G Kale & Associates |
| Engineer | Rajesh Jujare |
| Engineer | Pravin Shinde |
| Chartered Accountant | Mrs. Sheetal Gadiya & Associates |
| Chartered Accountant | Vaibhav Ram Mayur |
| Chartered Accountant | Jatin Kushal Oswal |
| Chartered Accountant | Sheetal Gadiya |
| Chartered Accountant | Dilip Jain |
| Partner | Role in project |
|---|---|
| Osian Diya Developers 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 31 Dec 2022 - Layout approvalOn the file
The planning authority's approval of how the plots and buildings sit on the land.
uploaded 22 Dec 2022 - Building plan approvalOn the file
Sanction of the building plans themselves, filed as an IOD in Mumbai and as a plan approval elsewhere.
uploaded 22 Dec 2022 - Commencement CertificateOn the file
Permission to begin construction. On a plotted development the same slot carries the NA order instead.
uploaded 2 Jan 2023Confirm 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 filed74
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 |
|---|---|
| Architect’s Certificate of Percentage of Completion of Work (Form 1)File: Form 1 DSc.pdf | 19 Apr 2025 |
| CA Certificate on Project Cost & Fund withdrawal (Form 3)File: Form 3 Q4 FY 24-25 Estrella DSC.pdf | 19 Apr 2025 |
| Engineer’s Certificate on Cost Incurred on Project (Form 2)File: Form - 2_updated Q4 FY 24-25 Estrella_DSC.pdf | 19 Apr 2025 |
| Disclosure of sold/ booked inventoryFile: DISCOLSURE OF SOLD BOOKED INVENTORY Fin.pdf | 19 Apr 2025 |
| Architect’s Certificate of Percentage of Completion of Work (Form 1)File: Estrella 45 Form 1.pdf | 20 Jan 2025 |
| Architect’s Certificate of Percentage of Completion of Work (Form 1)File: Estrella 45 Form 1-DSC.pdf | 20 Jan 2025 |
| CA Certificate on Project Cost & Fund withdrawal (Form 3)File: Form 3 Q3 FY 24-25 Estrella.pdf | 18 Jan 2025 |
| Engineer’s Certificate on Cost Incurred on Project (Form 2)File: Form - 2_updated Q3 FY 24-25 Estrella.pdf | 18 Jan 2025 |
| Disclosure of sold/ booked inventoryFile: DISCOLSURE OF SOLD BOOKED INVENTORY Fin.pdf | 18 Jan 2025 |
| Annual Audit Report of Statutory CA (Form 5) (FY 2023-24)File: Osian Form5.pdf | 3 Dec 2024 |
| Architect’s Certificate of Percentage of Completion of Work (Form 1)File: Estrella 45 Form1 Scanned.pdf | 20 Oct 2024 |
| CA Certificate on Project Cost & Fund withdrawal (Form 3)File: Form 3.pdf | 20 Oct 2024 |
| Engineer’s Certificate on Cost Incurred on Project (Form 2)File: Form - 2_updated Q2 FY 24-25 Estrella_page-0001.pdf | 20 Oct 2024 |
| Disclosure of sold/ booked inventoryFile: DISCOLSURE OF SOLD BOOKED INVENTORY Finx.pdf | 20 Oct 2024 |
| Architect’s Certificate of Percentage of Completion of Work (Form 1)File: Form 1 Q1 FY 24-25 Estrella.pdf | 20 Jul 2024 |
| Engineer’s Certificate on Cost Incurred on Project (Form 2)File: Form 2 Q1 FY 24-25 Estrella.pdf | 20 Jul 2024 |
| Disclosure of sold/ booked inventoryFile: Sold Unsold.pdf | 20 Jul 2024 |
| CA Certificate on Project Cost & Fund withdrawal (Form 3)File: Form 3 Q1 FY 24-25 Estrella.pdf | 20 Jul 2024 |
| Architect’s Certificate of Percentage of Completion of Work (Form 1)File: Form 1 Q4 FY 23-24 Architect.pdf | 20 Apr 2024 |
| Engineer’s Certificate on Cost Incurred on Project (Form 2)File: Form 2 Q4 FY 23-24 Engineer.pdf | 20 Apr 2024 |
| Disclosure of sold/ booked inventoryFile: Disclosure of Sold Unsold.pdf | 20 Apr 2024 |
| CA Certificate on Project Cost & Fund withdrawal (Form 3)File: Form 3 Q4 FY 23-24 Estrella.pdf | 20 Apr 2024 |
| Architect’s Certificate of Percentage of Completion of Work (Form 1)File: Form 1 Q3 FY 23-24.pdf | 19 Jan 2024 |
| Engineer’s Certificate on Cost Incurred on Project (Form 2)File: Form 2 Q3 FY 23-24.pdf | 19 Jan 2024 |
| Disclosure of sold/ booked inventoryFile: DISCOLSURE OF SOLD BOOKED INVENTORY.pdf | 19 Jan 2024 |
| CA Certificate on Project Cost & Fund withdrawal (Form 3)File: Form 3 Q3 FY 23-24.pdf | 19 Jan 2024 |
| Architect’s Certificate of Percentage of Completion of Work (Form 1)File: Form 1 signed.pdf | 20 Oct 2023 |
| Engineer’s Certificate on Cost Incurred on Project (Form 2)File: Form 2 signed.pdf | 20 Oct 2023 |
| Disclosure of sold/ booked inventoryFile: Disclosure Sold Unsold.pdf | 20 Oct 2023 |
| CA Certificate on Project Cost & Fund withdrawal (Form 3)File: Form 3 Q2 FY 23-24.pdf | 20 Oct 2023 |
| Engineer’s Certificate on Cost Incurred on Project (Form 2)File: Form 2 Q1 FY 23-24_DSC.pdf | 16 Aug 2023 |
| CA Certificate on Project Cost & Fund withdrawal (Form 3)File: Form 3 Q4 FY 22-23_dsc.pdf | 16 Aug 2023 |
| CA Certificate on Project Cost & Fund withdrawal (Form 3)File: Form 3 Q1 FY 23-24_dsc.pdf | 16 Aug 2023 |
| Disclosure of Interest in Other Real Estate OrganizationsFile: Disclosure of sold and unsold.pdf | 16 Aug 2023 |
| Architect’s Certificate of Percentage of Completion of Work (Form 1)File: Form 1 Q4 FY 22-23.pdf | 14 Aug 2023 |
| Architect’s Certificate of Percentage of Completion of Work (Form 1)File: Form 1 Q1 FY 23-24.pdf | 14 Aug 2023 |
| Engineer’s Certificate on Cost Incurred on Project (Form 2)File: Form 2 - Q4 FY 22-23.pdf | 14 Aug 2023 |
| Engineers Certificate on Quality Assurance (Form 2A FY 2022-23)File: Form 2A Quality Assurance FY 22-23.pdf | 14 Aug 2023 |
| Disclosure of sold/ booked inventoryFile: Disclosure of sold unsold.pdf | 14 Aug 2023 |
| CA Certificate on Project Cost & Fund withdrawal (Form 3)File: Form 3 Q4 FY 22-23.pdf | 14 Aug 2023 |
| Annual Audit Report of Statutory CA (Form 5) (FY 2022-23)File: CA Form 5 Annual Report.pdf | 14 Aug 2023 |
| Details of encumbrances concerned to FinanceFile: Encumberance Certificate - Finance.pdf | 12 Jan 2023 |
| Details of encumbrances concerned to FinanceFile: Encumberance Certificate - Legal.pdf | 12 Jan 2023 |
| Details of encumbrances concerned to LegalFile: Encumberance Certificate - Finance.pdf | 12 Jan 2023 |
| Details of encumbrances concerned to LegalFile: Encumberance Certificate - Legal.pdf | 12 Jan 2023 |
| CA Certificate on Project Cost & Fund withdrawal (Form 3)File: CA Certificate - Estrella 45.pdf | 9 Jan 2023 |
| Proforma of Agreement for saleFile: Agreement For Sale - Final.pdf | 9 Jan 2023 |
| Proforma of Allotment letterFile: Proforma of Allotment letter Final.pdf | 9 Jan 2023 |
| Deviation Report with respect to Allotment letterFile: No Deviation Report - Allotement Letter.pdf | 9 Jan 2023 |
| Deviation Report with respect to model copy of AgreementFile: Deviation Report - Agreement For Sale.pdf | 9 Jan 2023 |
| Disclosure of Interest in Other Real Estate OrganizationsFile: Disclosure About Interest in other organisation - Lazarus Adhav.pdf | 6 Jan 2023 |
| Disclosure of Interest in Other Real Estate OrganizationsFile: Disclosure About Interest in other organisation - Nirmala Jain.pdf | 6 Jan 2023 |
| Other - LegalFile: Declaration About Promoter Landowner.pdf | 6 Jan 2023 |
| Engineer’s Certificate on Cost Incurred on Project (Form 2)File: Engineer Certificate - Form 2.pdf | 3 Jan 2023 |
| Commencement Certificates / NA Order for plotted developmentFile: NA Order - Estrella 45.pdf | 2 Jan 2023 |
| Separate Bank Account details including no encumbrances on the Bank Account or no escrow on the sameFile: Separate Bank account declaration - Format A.pdf | 2 Jan 2023 |
| Copy of the legal title reportFile: Legal Title Report-1.pdf | 31 Dec 2022 |
| Copy of the legal title reportFile: Legal Title Report-2.pdf | 31 Dec 2022 |
| Details of encumbrances concerned to FinanceFile: Encumberance Certificate - Legal.pdf | 31 Dec 2022 |
| Details of encumbrances concerned to LegalFile: Encumberance Certificate - Legal.pdf | 31 Dec 2022 |
| Declaration about Commencement CertificateFile: Declaration of Commencement Certificate Format D.pdf | 31 Dec 2022 |
| Declaration in FORM BFile: Form B - Declaration - Promoter.pdf | 31 Dec 2022 |
| Architect’s Certificate of Percentage of Completion of Work (Form 1)File: Architect Certificate- Form 1.pdf | 31 Dec 2022 |
| CERSAI detailsFile: CERSAI_Search_Report.pdf | 31 Dec 2022 |
| Layout approvalFile: Plan 1.pdf | 22 Dec 2022 |
| Building plan approvalFile: Plan 2.pdf | 22 Dec 2022 |
| Building plan approvalFile: Plan 3.pdf | 22 Dec 2022 |
| Building plan approvalFile: Plan 4.pdf | 22 Dec 2022 |
| PAN CardFile: Pan Card - Osian Diya Developers LLP.pdf | 22 Dec 2022 |
| Copy of Layout Approval (in case of layout)File: Plan 1.pdf | 22 Dec 2022 |
| Building Plan Approval / NA Order for plotted developmentFile: Plan 2.pdf | 22 Dec 2022 |
| Building Plan Approval / NA Order for plotted developmentFile: Plan 3.pdf | 22 Dec 2022 |
| Building Plan Approval / NA Order for plotted developmentFile: Plan 4.pdf | 22 Dec 2022 |
| Commencement Certificates / NA Order for plotted developmentFile: Commencement Certificate.pdf | 22 Dec 2022 |
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Buyer report
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- 2 conditions on this project's record read and explained, with the clear checks alongside
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- All 74 filed documents as one ZIP, foldered, with a manifest
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Filed coordinates, straight-line distance. 382 registered projects within 2 km.
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Builder: Osian Diya Developers LLP
Osian Diya Developers LLP has 1 registration on MahaRERA, including Estrella 45. Its filings disclose no earlier MahaRERA projects. Read the full track record. See more projects on the Pune district page.
Frequently asked questions
What are my rights if Estrella 45 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 Estrella 45?
The registered promoter entity is Osian Diya Developers LLP, a partnership 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 Estrella 45?
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 Estrella 45?
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 Estrella 45?
The professionals named in the filing: Architect: Dilip G Kale & Associates; Engineer: Rajesh Jujare; Engineer: Pravin Shinde; Chartered Accountant: Mrs. Sheetal Gadiya & Associates; Chartered Accountant: Vaibhav Ram Mayur; Chartered Accountant: Jatin Kushal Oswal. 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 Estrella 45?
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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