Mumbai/Project record

MahaRERA · the public record

HARMONY RESIDENCY

AMBERNATH · MILESTONE CONSTRUCTION

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The registration, progress and filed details in one place. Go further with an independent reading of the project’s evidence.

25 Dec 2022declared completionMahaRERA registration · read 12 Jul 2026
Certificate Signedregistration statusMahaRERA 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

25 Dec 2022

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 · P51700018159

Delivery and registration

When is the project declared for completion?

HARMONY RESIDENCY is registered with MahaRERA as P51700018159 and the promoter has declared completion for 25 Dec 2022.

25 Dec 2022

declared completion

45months past

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 registrationP51700018159
Registered on11 Oct 2018
Promoter-declared completion25 Dec 2022
Current statusCertificate Signed
Against todayabout 45 months past the declared date

Approvals and compliance

What compliance filings are on record?

MahaRERA's defaulter and deregistration lists and the quarterly-progress filing for HARMONY RESIDENCY record 17 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 — 17 quarterly progress reports on record since registration, with no current default.

Promoter record

What else is this promoter on record for?

Milestone Construction is the promoter of record on 18 projects registered with MahaRERA, 1 of which carries a MahaRERA regulator flag (insolvency, deregistration, completion lapse or QPR default).

18projects

registered with MahaRERA

1flagged

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

Sales

Are registered sale-agreement prices available?

No registered sale-agreement price is recorded for HARMONY RESIDENCY in the MahaRERA project file.

Not available

This is what the record does not contain, not a value of zero.

Source · MahaRERA project file · checked 12 Jul 2026

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+6.

BuildingWingsFloorsDeclared completion
HARMONY RESIDENCY1G+625 Dec 2021

Complaints

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

Location, Land & Connectivity

Located at AMBERNATH, PLOT NO 12, Ambarnath, Thane, 421501. Per the filed land record, the plot is bounded to the north by ROAD, to the south by BUNGLOW, to the east by PLOT NO 12 and to the west by GREEN CITY. These are the boundaries as recorded in the filed land record.

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Builder track record

Milestone Construction is the promoter on 4 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 Milestone Construction

Milestone Construction
FlaggedRaigarh
Milestone Construction
FlaggedRaigarh

Other RERA-registered projects in Ambernath

Ashok Smruti
possession by Sep 2026 · Asha Construction
Chadha Residency
possession by Sep 2026 · Chadha Developers AND Promoters
Dalals Square
possession by Sep 2026 · Dalal Realty
GNP Galaxy Phase - III
possession by Sep 2026 · Roshni Enterprises
Meera Nanda Bliss
possession by Nov 2026 · Meera Homes LLP
Raj Residency
possession by Nov 2026 · Vijay Chahu Patil

Major developers building in Ambernath

Other RERA-registered projects in Thane

Harold CO-OP Housing Society
possession by Dec 2026 · Stonecrafters
Harsha Apartment CO-Operative Housing Society Limited
possession by Dec 2031 · Stonework Developers LLP
Harshika Residency
declared completion Sep 2020 · Swami Samarth Enterprises
Hatkesh Heights - Phase II
possession by Dec 2026 · S. M. Infrastructures
Haware Amber Hills
possession by Dec 2030 · Haware's Housing Development Finance Cor
Haware Leela Homes
possession by Dec 2028 · Pravin Kashinath Haware

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: 11 Sep 2026