Spectrum Residency
MahaRERA · the public record
ATLANTA MANNAT
ULHASNAGAR · ATLANTA BUILDCON
Know the project.
Then choose your home.
The registration, progress and filed details in one place. Go further with an independent reading of the project’s evidence.
12units filed as unsoldInventory · 19 September 2026
30 Sep 2026declared completionMahaRERA registration · read 12 Jul 2026
46registered unitsMahaRERA registration · read 12 Jul 2026
The record · free to read
Registration read 12 Jul 2026Progress & 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 Sep 2026
The registered date and a construction update answer different questions. Neither is a confirmation of possession.
MahaRERA registration · read 12 Jul 2026
From another project
See the report before you buy.
A published sample shows the level of detail, source illustrations and buyer reasoning. Its findings belong to that project.
Read a sample report ↗The source record
The details behind the headline.
MahaRERA · P51700054120
Delivery and registration
When is the project declared for completion?
ATLANTA MANNAT is registered with MahaRERA as P51700054120 and the promoter has declared completion for 30 Sep 2026.
30 Sep 2026
declared completion
0months 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 registration | P51700054120 |
| Registered on | 27 Dec 2023 |
| Promoter-declared completion | 30 Sep 2026 |
| Current status | Certificate Signed |
| Against today | 0 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 ATLANTA MANNAT record 10 quarterly progress reports since registration.
10quarterly filings
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 — 10 quarterly progress reports on record since registration, with no current default.
Promoter record
What else is this promoter on record for?
Atlanta Buildcon is the promoter of record on 9 projects registered with MahaRERA, 2 of which carry a MahaRERA regulator flag (insolvency, deregistration, completion lapse or QPR default).
9projects
registered with MahaRERA
2flagged
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 ATLANTA MANNAT, ₹7.06 Cr of a declared ₹8.86 Cr estimated project cost is reported as incurred, about 79.6%, as at the last certified filing with MahaRERA.
79.6%
₹7.06 Cr
of ₹8.86 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 ATLANTA MANNAT, 7 of 25 homes filed with MahaRERA are recorded as sold or booked (5 with registered agreements and 2 booked), about 28%, and 18 remain available.
28%sold
7 of 25 homes
₹2.86 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, ₹1.91 Cr (about 67%) is recorded as collected and ₹94.61 Lakh as receivable. The project registers 46 homes in total, while this sold/unsold inventory filing covers 25 of them.
Source · MahaRERA sold/unsold inventory filing · read 12 Jul 2026
What buyers actually paid: across 7 registered agreements, the effective carpet rate is ₹6,924/sqft, with eight in ten falling between ₹6,924 and ₹8,372 — 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.
| Floor | Unit | Carpet | Govt reckoner value |
|---|---|---|---|
| Floor 1 | 101 | 400 sqft (37.12 sqm) | ₹20.56 Lakh |
| Floor 1 | 102 | 400 sqft (37.12 sqm) | ₹20.56 Lakh |
| Floor 1 | 103 | 643 sqft (59.71 sqm) | ₹33.08 Lakh |
| Floor 1 | 104 | 643 sqft (59.71 sqm) | ₹33.08 Lakh |
| Floor 11 | 1101 | 400 sqft (37.12 sqm) | ₹20.56 Lakh |
| Floor 11 | 1102 | 400 sqft (37.12 sqm) | ₹20.56 Lakh |
| Floor 11 | 1103 | 643 sqft (59.71 sqm) | ₹33.08 Lakh |
| Floor 11 | 1104 | 643 sqft (59.71 sqm) | ₹33.08 Lakh |
| Floor 3 | 302 | 400 sqft (37.12 sqm) | ₹20.56 Lakh |
| Floor 3 | 303 | 643 sqft (59.71 sqm) | ₹33.08 Lakh |
| Floor 5 | 502 | 400 sqft (37.12 sqm) | ₹20.56 Lakh |
| Floor 5 | 504 | 643 sqft (59.71 sqm) | ₹33.08 Lakh |
| Floor 7 | 701 | 400 sqft (37.12 sqm) | ₹20.56 Lakh |
| Floor 7 | 702 | 400 sqft (37.12 sqm) | ₹20.56 Lakh |
| Floor 9 | 901 | 400 sqft (37.12 sqm) | ₹20.56 Lakh |
| Floor 9 | 902 | 400 sqft (37.12 sqm) | ₹20.56 Lakh |
| Floor 9 | 903 | 643 sqft (59.71 sqm) | ₹33.08 Lakh |
| Floor 9 | 904 | 643 sqft (59.71 sqm) | ₹33.08 Lakh |
The inventory filing also declares: 21 not for sale.
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 13 homes carry one, and 12 of the 46 are recorded unsold. Since we started watching this ledger, 8 homes have moved out of the unsold list, most recently on 11 September 2026.
Here is one of those unsold homes, priced against what buyers of the same home on other floors actually filed:
| Home | Carpet | Filed for the same home on other floors | Based on |
|---|---|---|---|
| 104 | 643 sqft | Rs 44.50 lakh | 5 filed on this stack, floors 3–9 |
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. One of the two observations is an archived copy whose time is the moment the file was written, not a portal fetch time.
In ATLANTA MANNAT, every one of the 12 unsold homes has agreements filed on its 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.
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+12 and 46 homes are registered across the project.
| Building | Wings | Floors | Homes | Declared completion |
|---|---|---|---|---|
| ATLANTA MANNAT | 1 | G+12 | 46 | - |
Unit mix on the filing: 46 residential.
Complaints
No buyer complaints were on this project's MahaRERA record at the time of reading.
Location, Land & Connectivity
Located at ULHASNAGAR, ULHASNAGAR, Kalyan, Thane, 421002. Per the filed land record, the plot is bounded to the north by BEWAS CHOWK, to the south by CTS NO 2608, to the east by ROAD and to the west by BARRACK NO 327 DHOLARAM DARBAR. These are the boundaries as recorded in the filed land record.