Mumbai/Project record

MahaRERA · the public record

N G DIAMOND HILL A PHASE III

NAVGHAR · RNA Builders (NG)

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8units filed as unsoldInventory · 18 September 2026
31 Dec 2024declared completionMahaRERA registration · read 12 Jul 2026
73registered 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

31 Dec 2024

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 · P51700030336

Delivery and registration

When is the project declared for completion?

N G DIAMOND HILL A PHASE III is registered with MahaRERA as P51700030336 and the promoter has declared completion for 31 Dec 2024.

31 Dec 2024

declared completion

21months 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 registrationP51700030336
Registered on15 Aug 2021
Promoter-declared completion31 Dec 2024
Current statusCertificate Signed
Against todayabout 21 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 N G DIAMOND HILL A PHASE III record 14 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 — 14 quarterly progress reports on record since registration, with no current default.

Sales

How much has actually been sold?

In N G DIAMOND HILL A PHASE III, 65 of 73 homes filed with MahaRERA are recorded as sold or booked, about 89%, and 8 remain available.

89%sold

65 of 73 homes

₹36.34 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, ₹35.81 Cr (about 99%) is recorded as collected and ₹52.67 Lakh as receivable.

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

What buyers actually paid: across 65 registered agreements, the effective carpet rate is ₹12,595/sqft, with eight in ten falling between ₹11,972 and ₹14,835 — computed from the agreement values and carpet areas the promoter filed, not broker quotes.

The units recorded as unsold on the filing. The reckoner value is the government's ready-reckoner assessment the promoter filed against that unit, the figure stamp duty is charged on. It is not a price anyone paid, not an asking price, and not a valuation of the home.

FloorUnitCarpetGovt reckoner value
Floor 111,157 sqft (107.51 sqm)₹1.29 Cr
Floor 1101364 sqft (33.84 sqm)₹33.26 Lakh
Floor 1102364 sqft (33.84 sqm)₹33.26 Lakh
Floor 1103364 sqft (33.84 sqm)₹33.26 Lakh
Floor 1104374 sqft (34.76 sqm)₹34.17 Lakh
Floor 12981 sqft (91.13 sqm)₹1.10 Cr
Ground/Floor 011,049 sqft (97.43 sqm)₹1.17 Cr
Ground/Floor 02910 sqft (84.53 sqm)₹1.02 Cr

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 18 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 65 homes carry one, and 8 of the 73 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
103364 sqftRs 49.80 lakh typical, over Rs 44.79 lakh to Rs 54.04 lakh33 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 N G DIAMOND HILL A PHASE III, 4 of the 8 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 7 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+13 and 73 homes are registered across the project.

BuildingWingsFloorsHomesDeclared completion
N G DIAMOND HILL A PHASE III1G+137331 Dec 2024

Unit mix on the filing: 69 residential and 4 non-residential (shops/offices).

Complaints

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

Location, Land & Connectivity

Located at NAVGHAR, BEVERLY PARK, Mumbai City, Mumbai City, 401107. Per the filed land record, the plot is bounded to the north by RAVI DEVELOPERS, to the south by BEVERLY PARK, to the east by 18 METER WIDE D P ROAD and to the west by PANCHAM DEVELOPERS. These are the boundaries as recorded in the filed land record.

Location & connectivity

The nearest major job hub is ~18 km away — a real but liveable commute to the nearest job hub — factor peak-hour traffic.

LandmarkStraight-line
Andheri MIDC / SEEPZ18 km
Powai / Hiranandani business park19 km
Chhatrapati Shivaji Int'l Airport22 km
Bandra Kurla Complex (BKC)25 km
Lower Parel / Worli business district33 km
Nariman Point / Fort41 km

Straight-line distances from the geocoded project locality (the RERA address is an area, not a door) — directional, not door-to-door drive times. Check the actual road route, the nearest metro station and daily-need shops/schools/hospitals on a site visit.

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Builder track record

RNA Builders is the promoter on 24 MahaRERA-registered projects, of which 5 carry a regulator flag (insolvency, deregistration, suspension, completion lapse or QPR default). A pattern across a builder's portfolio matters more than any one project's brochure — look into these before you trust this registration:

See every RNA Builders project & its RERA track record →

Other flagged projects by RNA Builders

RNA Builders
Past its declared completion dateThane

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Prithvi Sneh
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Shree RAM Heights
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Major developers building in Mira Road East

Other RERA-registered projects in Thane

N G Diamond Hill B Phase I
declared completion Dec 2021 · RNA Builders
N G Diamond Hill C Phase IV
declared completion Dec 2024 · RNA Builders
N G Diamond Hill D Phase II
declared completion Dec 2022 · RNA Builders
N G Grand Empire Phase I
possession by Dec 2026 · RNA Builders
N G Grand Empire Phase II
possession by Dec 2028 · RNA Builders
N G Grand Plaza Phase III
declared completion Dec 2022 · OM Namah Shivay Developers Private Limit

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