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Registration lapsed No litigation declared Residential / Group Housing project

SEA GREEN PALACIA

By SEAGREEN LIFESPACES LLP

RG-MH-07488 · RERA P51700055526 · Last updated on MahaRERA portal: 26 Jun 2026

Source: official MahaRERA filing

Red flags

  • Registration lapsed
  • Possession 4 months past the filed date

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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Jun 2026Possession promised4 months past this date
4 of 11Construction stages donefurthest along: Slabs of Super Structure, 90%
91 of 115Units unsoldnot recorded sold or booked
0Complaints at MahaRERAon this registration
Jump to the 97 documents Report an error

SEA GREEN PALACIA is a Residential / Group Housing project by SEAGREEN LIFESPACES LLP in Thane, Maharashtra, registered with MahaRERA as P51700055526 on 2 Apr 2024. Possession was promised by 30 Jun 2026 and is now 4 months past that date. 24 of the 115 units on this registration are recorded sold or booked, and 4 of 11 construction stages are filed complete.

At a glance

Project

  • NameSEA GREEN PALACIA
  • TypeResidential / Group Housing
  • Location
    • VENUS CHOWK
    • SECTION - 25
    • ULHASNAGAR
    • ULHASNAGAR
    • Ulhasnagar (M Corp.)
    • Thane
    • 421004
  • Pincode421004
  • MapView location on Google Maps (as filed on RERA)
  • RERA no.P51700055526
  • ReraGenie IDRG-MH-07488

Builder

  • NameSEAGREEN LIFESPACES LLP
  • Entity typePartnership
  • GSTIN27AEKFS6399Q1ZP
  • PartnersHARESH HARISINGHANI, RAHUL VIJESH JAISINGHANI

Key dates

4 months past promisethis monthRegisteredApr 2024PromisedJun 2026

Key facts

Registration and timeline

  • StatusRegistration lapsed
  • Registered on2 Apr 2024
  • Promised completion30 Jun 2026
  • Revised completionNone
  • Buildings1 building record
  • Documents filed97 files

Current status

21%24 of 115 units booked
63.6%Work done, per cost certificate

Figures as on 26 Jun 2026, this project's latest MahaRERA filing.

Buildings and wings, as sanctioned

BuildingWingFloors sanctionedHabitable floorsResidential unitsOther unitsTotal
SEA GREEN PALACIANA26259223115

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 Jun 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.

4 of 11 construction stages are filed complete. The stage furthest along is Slabs of Super Structure, at 90%.

SEA GREEN PALACIA: 55% average across the applicable activities

ActivityProgress
Excavation100%
Basement (if any)100%
Podiums (if any)0%
Plinth100%
Stilt Floor100%
Slabs of Super Structure90%
Internal walls, Intemal Plaster, Floorings, Floors and windows within Flats/Premises35%
Sanitary Fittings within the flats / premises0%
Staircases, Lifts Wells and Lobbies at each Floor level Overhead and Underground Water Tanks50%
External plumbing and external plaster, elevation, completion of terraces with waterproofing of the Building / wing.25%
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 Jun 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 facilityProposedProgress
Internal Roads & FootpathsNoNot applicable
Water SupplyYes0%
Sewerage (Chamber, Lines, Septic Tank , STP)Yes0%
Storm Water DrainsYes0%
Landscaping & Tree PlantingYes0%
Street LightingYes0%
Community BuildingsNoNot applicable
Treatment And Disposal Of Sewage And Sullage WaterYes0%
Solid Waste Management And DisposalYes0%
Water conservation /Rain water harvestingYes0%
Energy managemcntYes0%
Fire protection and fire safety requirementsYes0%
Electrical meter room, sub-station, receiving stationYes0%
Aggregate area of recreational Open SpaceNoNot applicable
Open ParkingYes0%

Parking filed74

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.

Total parking slots74
Closed/Covered74

Land and ownership1

MahaRERA does not publish landowner contact details. MahaRERA has published no encumbrance declaration for this project. That is silence on the question, and not a record of clear land.

Land area1,877 sq m
Land owned byThe promoter, with other names on the file
Named landowners1
LandownerVillageDistrict
KALANI CO OPERATIVE HOUSING SOCIETY LTDUlhasnagar (M Corp.)Thane

Approvals and building plan

Sanctioning authorityULHASNAGAR MUNCIPAL CORPORATION
Permissible FSI7062.98
Proposed, not sanctioned7,063 sq m
Buildings approved1
Buildings sanctioned1

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.

Separate project accountDeclared
Bank branchSHOP NO 16-20, PANVELKAR PLAZA, STATION ROAD, SAI SECTION, AMBERNATH - 421 501
Estimated costRs 28.84 cr
Cost incurredRs 18.33 cr
Work done63.56%
BuildingWingEstimatedIncurred
SEA GREEN PALACIANARs 26.00 crRs 18.33 cr
-NARs 2.84 cr-

Certifying professionals and partners4

Form 1, 2 and 3 certificates from these professionals release the promoter's withdrawals from the 70 percent account.

RoleName
ArchitectPRIME CONSULTANTS
EngineerPRIME CONSULTANTS
Chartered AccountantVIKAS KAMRA
Chartered AccountantMANISHA GERELLA
PartnerRole in project
SEAGREEN LIFESPACES 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.

  1. Legal title reportOn the file

    A lawyer's report on who owns the land and what is registered against it.

    uploaded 24 Jan 2024
  2. Layout approvalOn the file

    The planning authority's approval of how the plots and buildings sit on the land.

    uploaded 9 Jan 2024
  3. 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 Oct 2024
  4. Commencement CertificateOn the file

    Permission to begin construction. On a plotted development the same slot carries the NA order instead.

    uploaded 12 Oct 2024Confirm the Commencement Certificate covers the specific floor you are buying.
  5. Occupancy CertificateNot on the file

    The legal go-ahead to move in. It comes at the end, so its absence on a project still under construction is expected.

Documents filed97

As listed on the registration, named by the MahaRERA slot each file was filed under, with the promoter's own file name beneath; the newest 80 of 97 are shown. 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.

DocumentUploaded
Withdrawal Update Form 1File: Withdrawal Application Form1.pdf26 Jun 2026
Withdrawal Update Form 1File: Withdrawal Application Form1.pdf26 Jun 2026
Withdrawal Update Form 1File: Withdrawal Application Form1.pdf26 Jun 2026
Withdrawal Update Form 2File: Withdrawal Application Form2.pdf26 Jun 2026
Withdrawal Update Form 2File: Withdrawal Application Form2.pdf26 Jun 2026
Withdrawal Update Form 2File: Withdrawal Application Form2.pdf26 Jun 2026
Withdrawal Update Form 3File: Withdrawal Application Form3.pdf26 Jun 2026
Withdrawal Update Form 3File: Withdrawal Application Form3.pdf26 Jun 2026
Withdrawal Update Form 3File: Withdrawal Application Form3.pdf26 Jun 2026
Form 2A (FY 2024-2025)File: Form 2A fy 24-25.pdf25 Jun 2026
Form 5 (FY 2024-2025)File: Form 5.pdf25 Jun 2026
Form 1File: form 1 30092025 final.pdf23 Dec 2025
Form 2File: form 2 30092025 final.pdf23 Dec 2025
Form 3File: form 3 30092025 final.pdf23 Dec 2025
Disclosure of Sold and Booked InventoryFile: Disclosure sold unsold 30092025.pdf23 Dec 2025
Form 1File: 1 Form 1 Palacia 30062025.pdf12 Aug 2025
Form 2File: form 2 30062025 palacia.pdf12 Aug 2025
Form 3File: form 3 30062025 palacia final.pdf12 Aug 2025
Disclosure of Sold and Booked InventoryFile: disclosure sold unsold.pdf12 Aug 2025
Form 1File: 1 Form 1 Palacia 31032025.pdf29 Jul 2025
Form 2File: 2 form 2 palacia 31032025.pdf29 Jul 2025
Form 3File: 3 form 3 palacia 31032025 final.pdf29 Jul 2025
Disclosure of Sold and Booked InventoryFile: 4 Sold unsold palacia 31032025.pdf29 Jul 2025
Form 1File: form 1 palacia.pdf28 Jul 2025
Form 2File: Form 2 palacia.pdf28 Jul 2025
Form 3File: Form 3 Palacia.pdf28 Jul 2025
Disclosure of Sold and Booked InventoryFile: sold unsold inventory.pdf28 Jul 2025
Form 1File: 4 Form 1 Palacia 30092024.pdf28 Jul 2025
Form 2File: 2 Form 2 PALACIA 30092024.pdf28 Jul 2025
Form 3File: form 3 palacia 30092024 final.pdf28 Jul 2025
Disclosure of Sold and Booked InventoryFile: sold unsold 30092024.pdf28 Jul 2025
Form 1File: 1 Form 1 Palacia 31122024.pdf28 Jul 2025
Form 2File: 2 Form 2 PALACIA 31122024.pdf28 Jul 2025
Form 3File: form 3 palacia 31122024 final.pdf28 Jul 2025
Disclosure of Sold and Booked InventoryFile: sold unsold palacia 31122024.pdf28 Jul 2025
Architect’s Certificate of Percentage of Completion of Work (Form 1)File: 4 Form 1 Palacia 30092024.pdf8 Apr 2025
Architect’s Certificate of Percentage of Completion of Work (Form 1)File: 1 Form 1 Palacia 31122024.pdf8 Apr 2025
CA Certificate on Project Cost & Fund withdrawal (Form 3)File: form 3 palacia 30092024 final.pdf8 Apr 2025
CA Certificate on Project Cost & Fund withdrawal (Form 3)File: form 3 palacia 31122024 final.pdf8 Apr 2025
Engineer’s Certificate on Cost Incurred on Project (Form 2)File: 2 Form 2 PALACIA 30092024.pdf8 Apr 2025
Engineer’s Certificate on Cost Incurred on Project (Form 2)File: 2 Form 2 PALACIA 31122024.pdf8 Apr 2025
Disclosure of sold/ booked inventoryFile: sold unsold 30092024.pdf8 Apr 2025
Disclosure of sold/ booked inventoryFile: sold unsold palacia 31122024.pdf8 Apr 2025
Building plan approvalFile: Plan Kalani_11zon.pdf12 Oct 2024
Building plan approvalFile: Plan Kalani_11zon.pdf12 Oct 2024
Architect’s Certificate of Percentage of Completion of Work (Form 1)File: form 1 palacia.pdf12 Oct 2024
Engineer’s Certificate on Cost Incurred on Project (Form 2)File: Form 2 palacia.pdf12 Oct 2024
CA Certificate on Project Cost & Fund withdrawal (Form 3)File: Form 3 Palacia.pdf12 Oct 2024
Disclosure of sold/ booked inventoryFile: sold unsold inventory.pdf12 Oct 2024
Commencement Certificates / NA Order for plotted developmentFile: C C Kalani (20-6-2024)_11zon.pdf12 Oct 2024
Building Plan Approval / NA Order for plotted developmentFile: Plan Kalani_11zon.pdf12 Oct 2024
Architect’s Certificate of Percentage of Completion of Work (Form 1)File: form 1 palacia.pdf12 Oct 2024
CA Certificate on Project Cost & Fund withdrawal (Form 3)File: Form 3 Palacia.pdf12 Oct 2024
Engineer’s Certificate on Cost Incurred on Project (Form 2)File: Form 2 palacia.pdf12 Oct 2024
Commencement Certificates / NA Order for plotted developmentFile: C C Kalani (20-6-2024)_11zon.pdf12 Oct 2024
Building Plan Approval / NA Order for plotted developmentFile: Plan Kalani_11zon.pdf12 Oct 2024
Disclosure of sold/ booked inventoryFile: sold unsold inventory.pdf12 Oct 2024
Details of encumbrances concerned to FinanceFile: 1 charge at rera.pdf29 Jul 2024
Details of encumbrances concerned to LegalFile: 1 charge at rera.pdf29 Jul 2024
Commencement Certificates / NA Order for plotted developmentFile: Kalani Soc Plinth application and Token latest.pdf13 Mar 2024
Commencement Certificates / NA Order for plotted developmentFile: 17 Kalani soc appendix F work started.pdf6 Mar 2024
Other - TechnicalFile: 23 undertaking w r t floors.pdf26 Feb 2024
Other - TechnicalFile: 22 undertaking.pdf21 Feb 2024
Other - TechnicalFile: 17 Kalani soc appendix F work started.pdf21 Feb 2024
Other - TechnicalFile: 17 Kalani soc appendix F work started.pdf21 Feb 2024
Deviation Report with respect to model copy of AgreementFile: 16 deviation afs.pdf26 Jan 2024
Building plan approvalFile: 17 Kalani soc appendix F work started.pdf24 Jan 2024
Copy of the legal title reportFile: 9 Palacia Title Report_11zon.pdf24 Jan 2024
Details of encumbrances concerned to FinanceFile: 11 no encumberance finance.pdf24 Jan 2024
Details of encumbrances concerned to LegalFile: 11 no encumberance finance.pdf24 Jan 2024
Building Plan Approval / NA Order for plotted developmentFile: 17 Kalani soc appendix F work started.pdf24 Jan 2024
Declaration in FORM BFile: 12 form B affidivit developer_11zon.pdf24 Jan 2024
CERSAI detailsFile: 13 CERSAI_Search_Report.pdf24 Jan 2024
CERSAI detailsFile: 20 no cersai report.pdf24 Jan 2024
CA Certificate on Project Cost & Fund withdrawal (Form 3)File: form 3 SEA GREEN PALACIA FINAL v1.pdf24 Jan 2024
Proforma of Agreement for saleFile: 14 draft AFS seagreen palacia.pdf24 Jan 2024
Deviation Report with respect to Allotment letterFile: 15 deviation allotment letter.pdf24 Jan 2024
Architect’s Certificate of Percentage of Completion of Work (Form 1)File: 4 form 1.pdf17 Jan 2024
Engineer’s Certificate on Cost Incurred on Project (Form 2)File: 5 form 2.pdf17 Jan 2024
Disclosure of Interest in Other Real Estate OrganizationsFile: balram sir disclosure.pdf17 Jan 2024

How this compares with Thane

21%of this project is bookeddistrict median 26%
24%of Thane projects moved their completion datethis one has not
23%of Thane registrations have lapsed or been cancelledthis one is among them

Computed across the 7,600+ Thane projects on ReraGenie, from their own filings.

Free monthly report: Thane on MahaRERA, month by month. What registered each month, this city against the other six, the possession pipeline and the pincode micro-markets, from these same filings.

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How alerts work

Other projects near ULHASNAGAR7,600+ in Thane

2 kmSEA GREEN PALACIACompleted 33Lapsed / revoked 32Other 45Dot size: filed unitsN

Filed coordinates, straight-line distance. 110 registered projects within 2 km.

Builder: SEAGREEN LIFESPACES LLP

SEAGREEN LIFESPACES LLP has 1 registration on MahaRERA, including SEA GREEN PALACIA. Its filings disclose no earlier MahaRERA projects. Read the full track record. See more projects on the Thane district page.

Frequently asked questions

What does it mean that SEA GREEN PALACIA shows as registration lapsed on MahaRERA?

A registration runs until the completion date the promoter declared. If the project is neither completed nor extended by then it lapses, and a de-registration or revocation ends it by order. In every case the promoter may no longer legally advertise, market or sell in the project, and the Authority can act under section 7 against a defaulting promoter. What it does not do is cancel an agreement for sale you have already signed, or extinguish your section 18 right to delay interest or refund; those run from your agreement, not from the registration. Get the current position from the promoter in writing, verify it on the MahaRERA portal, and take legal advice before paying any further instalment.

What are my rights if SEA GREEN PALACIA is delayed beyond 30 Jun 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 SEA GREEN PALACIA?

The registered promoter entity is SEAGREEN LIFESPACES LLP, a partnership as per the filing. Its GSTIN 27AEKFS6399Q1ZP 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 SEA GREEN PALACIA?

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 SEA GREEN PALACIA?

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 SEA GREEN PALACIA?

The professionals named in the filing: Architect: PRIME CONSULTANTS; Engineer: PRIME CONSULTANTS; Chartered Accountant: VIKAS KAMRA; Chartered Accountant: MANISHA GERELLA. 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 SEA GREEN PALACIA?

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.

Read the whole filing and still not sure? That is what the Rs 499 buyer report is for: the conditions on this record read one by one, the progress against the promise, this promoter's other registrations, what the filed documents themselves say, and a ZIP of every document on the filing. It carries the Rs 299 project watch free for 90 days.

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