Mumbai/Project record

MahaRERA · the public record

MARATHON NEXTOWN JASPER

DESAI VILLEGE · MARATHON ENER-GEN LLP

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87units filed as unsoldInventory · 19 September 2026
30 Dec 2028declared completionMahaRERA registration · read 12 Jul 2026
275registered unitsMahaRERA registration · read 12 Jul 2026

The record · free to read

Registration read 12 Jul 2026

Progress & dates

The timeline on file.

Available record

No construction trend to plot.

The records used for this page do not supply a series of construction percentages. This does not establish whether possession has been given.

declared completion

30 Dec 2028

The registered date and a construction update answer different questions. Neither is a confirmation of possession.

MahaRERA registration · read 12 Jul 2026

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The source record

The details behind the headline.

MahaRERA · P51700049449

Delivery and registration

When is the project declared for completion?

MARATHON NEXTOWN JASPER is registered with MahaRERA as P51700049449 and the promoter has declared completion for 30 Dec 2028.

30 Dec 2028

declared completion

27months to go

against the declared date

The completion date and status as they stand on the MahaRERA registration record.

Source · MahaRERA project registration · read 12 Jul 2026

MahaRERA registrationP51700049449
Registered on14 Feb 2023
Promoter-declared completion30 Dec 2028
Current statusCertificate Signed
Against today27 months to the declared date

Approvals and compliance

What compliance filings are on record?

MahaRERA's defaulter and deregistration lists and the quarterly-progress filing for MARATHON NEXTOWN JASPER record 12 quarterly progress reports since registration.

Entries as they appear on MahaRERA's own lists and the project's progress filing.

Source · MahaRERA defaulter, deregistration and QPR lists · read 12 Jul 2026

  • Filing progress reports — 12 quarterly progress reports on record since registration, with no current default.

Promoter record

What else is this promoter on record for?

Marathon Ener-Gen Llp is the promoter of record on 18 projects registered with MahaRERA, none of which carry a MahaRERA regulator flag (insolvency, deregistration, completion lapse or QPR default).

18projects

registered with MahaRERA

0flagged

by MahaRERA

Counted across Quietlist's full MahaRERA register store, matched on the promoter name as it appears on each filing.

Source · MahaRERA register, all projects · read 12 Jul 2026

Construction

How much construction cost has been reported?

In MARATHON NEXTOWN JASPER, ₹24.85 Cr of a declared ₹51.28 Cr estimated project cost is reported as incurred, about 48.5%, as at the last certified filing with MahaRERA.

48.5%

₹24.85 Cr

of ₹51.28 Cr declared cost

Cost incurred as last certified to MahaRERA. It is a financial measure, not a survey of site work, and it can lag on-site reality between filings.

Source · MahaRERA quarterly progress filing · read 12 Jul 2026

Sales

How much has actually been sold?

In MARATHON NEXTOWN JASPER, 188 of 275 homes filed with MahaRERA are recorded as sold or booked (179 with registered agreements and 9 booked), about 68%, and 87 remain available.

68%sold

188 of 275 homes

₹61.16 Cr

committed by buyers

Counts and agreement value as the promoter filed them at the last compliance date; this is the filed inventory, not current availability. Of that agreement value, ₹32.14 Cr (about 53%) is recorded as collected and ₹29.02 Cr as receivable.

Source · MahaRERA sold/unsold inventory filing · read 12 Jul 2026

What buyers actually paid: across 188 registered agreements, the effective carpet rate is ₹9,237/sqft, with eight in ten falling between ₹8,957 and ₹10,862 — computed from the agreement values and carpet areas the promoter filed, not broker quotes.

No units are declared mortgaged, reserved, investor-held or not-for-sale in this inventory filing.

What the filings record, home by home

Read from MahaRERA on 19 September 2026

MahaRERA publishes, home by home, what this promoter filed: which homes are sold and which are not, the RERA carpet area of each, and for the sold ones the registered agreement value — the consideration filed for that specific home. On this project 188 homes carry one, and 87 of the 275 are recorded unsold.

Here is one of those unsold homes, priced against what buyers of the same home on other floors actually filed:

HomeCarpetFiled for the same home on other floorsBased on
JAS-S-12325 sqftRs 34.26 lakh typical, over Rs 33.17 lakh to Rs 35.64 lakh57 filed at this size

A filed consideration is what was registered for one home. It is not a valuation, and MahaRERA does not publish the date of any of these agreements — read a range as a spread, not as a trend. An unsold row means no sale had been filed for it when we looked, which is a filing state, not a promise that the home is available to you today. Only one observation of this ledger so far: no change can be reported yet. This observation is an archived copy whose time is the moment the file was written, not a portal fetch time.

In MARATHON NEXTOWN JASPER, 75 of the 87 unsold homes have agreements filed on their own stack. The Price Comparison Report gives each of them its own row — the filed agreements behind that stack listed in full, the government reckoner value the promoter filed against it, and whether it is mortgaged to a lender while still on the unsold list. Built from the filing itself, sent by email.

See the other 86 homes — ₹2,999 →

Buildings & Wings

The buildings and wings registered under this project, with each tower's sanctioned height and declared completion date. Here the tallest tower rises to G+22 and 275 homes are registered across the project.

BuildingWingsFloorsHomesDeclared completion
MARATHON NEXTOWN JASPER1G+22275-

Unit mix on the filing: 261 residential and 14 non-residential (shops/offices).

Complaints

No buyer complaints were on this project's MahaRERA record at the time of reading.

Legal & Litigation

The promoter has declared 3 court cases on this project to MahaRERA. 3 are still pending. Litigation can cloud the land title or stall the build — have a lawyer pull the cause list for each and confirm whether it touches the title to your home. This is declared by the promoter; there may be further cases not on the RERA record.

CourtCase no.YearStatus
Thane City Civil CourtM A 42 OF 20132013Pending
Bombay High Court1732019Pending
Thane City Civil Court8882017Pending

Deadline Extensions

The MahaRERA completion deadline for this project has been formally extended 1 time, as recorded on the register.

FromExtended toStated reason
as registered30 Dec 2028Dear sir dealy in we have not launched project .

Location, Land & Connectivity

Located at DESAI VILLEGE, PADLEGAVON, Kurla, Mumbai Suburban, 421201. Per the filed land record, the plot is bounded to the north by INTERNAL DRIVE WAY, to the south by PODIUM, to the east by PODIUM and to the west by ADJOINING BLDG. These are the boundaries as recorded in the filed land record.

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Builder track record

Marathon Ener-GEN LLP is the promoter on 5 MahaRERA-registered projects, with none currently carrying a regulator flag — a reassuring wider track record (matched on the promoter name in the register; it doesn't guarantee this specific project, but a clean portfolio is a good sign).

Other flagged projects by Marathon Ener-GEN LLP

Marathon Ener-GEN LLP
FlaggedThane

Other RERA-registered projects in Dombivli East

Mahalaxmi Ashish D Wing
possession by Sep 2026 · Swastik Enterprises
NAV Pratima CO. OP. Hsg. Soc. LTD
possession by Sep 2026 · Narendra Kalyanji Patel
Sumati Skyline
possession by Sep 2026 · Subhash Skyline Infra
Vinayak Prerana
possession by Sep 2026 · Nakshatra Group
Shanu Majestic
possession by Dec 2026 · Fortune Group Of Construction
Balaji Annex
possession by Dec 2026 · M/S OM Swayambhu Siddhivinayak Builders

Major developers building in Dombivli East

Other RERA-registered projects in Thane

Marathon Nextown Ruby
possession by Dec 2026 · Marathon Ener-GEN LLP
Marathon Nexworld Aura-3
possession by Dec 2026 · Matrix Enclaves Projects Dev. Pvt. LTD
Marathon Nexworld Elara-1
declared completion Jun 2024 · Matrix Enclaves Projects Dev. Pvt. LTD
Marathon Nexworld Flora
possession by Dec 2027 · Sunset Spaces Pvt. Ltd.
Marathon Nexworld Nova
possession by Dec 2026 · Sunset Spaces Pvt. Ltd.
Marigold B Wing
declared completion Dec 2025 · Shree Tirupati Greenfield Developers

What to verify before you book

  1. Confirm the MahaRERA registration is live and read the project page on the MahaRERA portal for the sanctioned plan, approvals and the promoter's quarterly progress reports.
  2. Check the declared completion date against actual site progress — registration is not the same as a delivered, occupancy-certified building.
  3. Verify the exact carpet area, floor and unit number in your agreement match the sanctioned plan (not the brochure's saleable area).
  4. Confirm the title, the 7/12 land extract and that your payments go to the project's designated RERA escrow account.

Flags are from MahaRERA's own published problem lists — not a claim about the developer's intent. Explore every flagged project on our Mumbai, Thane & the MMR RERA red-flag register.

Last checked against the RERA register: 20 Sep 2026