Borivali Madhumas Chsl
Borivali West · Mumbai Suburban
What registered buyers actually paid
₹22,500 – ₹28,000
per sq ft of carpet, agreement value
Covers 80% of 22 agreements filed with MahaRERA.i
Home
1801
Carpet area
982 sq ft
Typical value
₹2.65 cr
Independent analysis · Quietlist · Bengaluru
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Free before you decide: the 14 things to get in writing before you book
Every item comes from a real RERA filing. Send it to the family group before anyone pays a token.
Send the checklist to the family group Read it here →Delivery and registration
SIANNA HEIGHTS is registered with MahaRERA as P51800052192 and the promoter has declared completion for 30 Jun 2026.
30 Jun 2026
declared completion
3months 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 registration | P51800052192 |
| Registered on | 27 Jul 2023 |
| Promoter-declared completion | 30 Jun 2026 |
| Current status | Certificate Signed |
| Against today | about 3 months past the declared date |
Approvals and compliance
MahaRERA's defaulter and deregistration lists and the quarterly-progress filing for SIANNA HEIGHTS record 11 quarterly progress reports since registration.
11quarterly 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
Construction
In SIANNA HEIGHTS, ₹65.55 Cr of a declared ₹65.55 Cr estimated project cost is reported as incurred, about 100.0%, as at the last certified filing with MahaRERA.
100.0%
₹65.55 Cr
of ₹65.55 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
In SIANNA HEIGHTS, 22 of 49 homes filed with MahaRERA are recorded as sold or booked, about 45%, and 27 remain available.
45%sold
22 of 49 homes
₹49.87 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, ₹34.66 Cr (about 70%) is recorded as collected and ₹15.20 Cr as receivable. The project registers 74 homes in total, while this sold/unsold inventory filing covers 49 of them.
Source · MahaRERA sold/unsold inventory filing · read 12 Jul 2026
What buyers actually paid: across 22 registered agreements, the effective carpet rate is ₹26,999/sqft, with eight in ten falling between ₹22,500 and ₹28,000 — 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 10 | 1002 | 943 sqft (87.61 sqm) | ₹2.00 Cr |
| Floor 10 | 1003 | 916 sqft (85.1 sqm) | ₹1.94 Cr |
| Floor 14 | 1403 | 916 sqft (85.1 sqm) | ₹1.94 Cr |
| Floor 17 | 1702 | 921 sqft (85.61 sqm) | ₹2.00 Cr |
| Floor 17 | 1703 | 916 sqft (85.1 sqm) | ₹1.94 Cr |
| Floor 18 | 1801 | 982 sqft (91.23 sqm) | ₹2.08 Cr |
| Floor 18 | 1802 | 943 sqft (87.61 sqm) | ₹2.00 Cr |
| Floor 18 | 1803 | 916 sqft (85.1 sqm) | ₹1.94 Cr |
| Floor 18 | 1804 | 758 sqft (70.42 sqm) | ₹1.61 Cr |
| Floor 19 | 1901 | 982 sqft (91.23 sqm) | ₹2.08 Cr |
| Floor 19 | 1904 | 758 sqft (70.42 sqm) | ₹1.61 Cr |
| Floor 21 | 2103 | 916 sqft (85.1 sqm) | ₹1.94 Cr |
| Floor 22 | 2201 & 2202 | 1,925 sqft (178.84 sqm) | ₹4.08 Cr |
| Floor 22 | 2201 & 2202 | 1,925 sqft (178.84 sqm) | ₹4.08 Cr |
| Floor 22 | 2203 | 916 sqft (85.1 sqm) | ₹1.94 Cr |
| Floor 22 | 2204 | 758 sqft (70.42 sqm) | ₹1.61 Cr |
| Floor 4 | 402 | 943 sqft (87.61 sqm) | ₹1.91 Cr |
| Floor 4 | 403 | 916 sqft (85.1 sqm) | ₹1.85 Cr |
| Floor 4 | 404 | 758 sqft (70.42 sqm) | ₹1.53 Cr |
| Floor 5 | 502 | 943 sqft (87.61 sqm) | ₹2.57 Cr |
| Floor 5 | 503 | 916 sqft (85.1 sqm) | ₹2.50 Cr |
| Floor 6 | 602 | 943 sqft (87.61 sqm) | ₹1.91 Cr |
| Floor 6 | 603 | 916 sqft (85.1 sqm) | ₹1.85 Cr |
| Floor 6 | 604 | 758 sqft (70.42 sqm) | ₹1.53 Cr |
| Floor 7 | 701 | 982 sqft (91.23 sqm) | ₹1.99 Cr |
| Floor 7 | 703 | 916 sqft (85.1 sqm) | ₹1.85 Cr |
| Floor 8 | 803 | 916 sqft (85.1 sqm) | ₹1.85 Cr |
The inventory filing also declares: 25 owner/investor-held.
Read from MahaRERA on 19 July 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 22 homes carry one, and 27 of the 74 are recorded unsold.
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 |
|---|---|---|---|
| 1801 | 982 sqft | Rs 2.6500 cr typical, over Rs 1.9640 cr to Rs 2.7496 cr | 7 filed on this stack, floors 4–21 |
A filed consideration is what was registered for one {unit}. 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 {unit} 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 SIANNA HEIGHTS, 25 of the 27 unsold homes have agreements filed on their own stack. The Sales 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.
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 74 homes are registered across the project.
| Building | Wings | Floors | Homes | Declared completion |
|---|---|---|---|---|
| SIANNA HEIGHTS | 1 | G+22 | 74 | - |
Unit mix on the filing: 74 residential.
No buyer complaints were on this project's MahaRERA record at the time of reading.
The MahaRERA completion deadline for this project has been formally extended 2 times, as recorded on the register.
| From | Extended to | Stated reason |
|---|---|---|
| as registered | 30 Nov 2025 | The project has been completed, and we have requested a three-month extension. This extension is necessary because we will be applying for a full occupancy certificate, which is ex |
| 30 Nov 2025 | 30 Jun 2026 | We have received the full occupancy certificate, and we are taking the extension till 30.06.2026. The reason for taking the extension is to ensure that we submit the correction ap |
Located at BORIVALI WEST , I C COLONY, Borivali, Mumbai Suburban, 400103. Per the filed land record, the plot is bounded to the north by CTS NO 625, to the south by 13 40 MTRS D P ROAD CTS NO 916, to the east by 9 15 MTRS EXISTING D ROAD and to the west by SAFFRON BUILDING. These are the boundaries as recorded in the filed land record.
The nearest major job hub is ~12 km away — a real but liveable commute to the nearest job hub — factor peak-hour traffic.
| Landmark | Straight-line |
|---|---|
| Andheri MIDC / SEEPZ | 12 km |
| Powai / Hiranandani business park | 15 km |
| Chhatrapati Shivaji Int'l Airport | 17 km |
| Bandra Kurla Complex (BKC) | 19 km |
| Lower Parel / Worli business district | 27 km |
| Nariman Point / Fort | 35 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.
🔒 What I’d do as a buyer here · Drawings Report
The report opens with what this project really is — read from its approved drawings — then the specific calls: the cheapest good way to buy here, the home to say no to, what you can stop worrying about, and what to get in writing before you sign anything.
🔒 Which home to ask for · Drawings Report
The home-level read: which ones to prefer and which to avoid, what the drawings put around each, and the things on this site nobody at the sales desk will tell you about.
The approved drawings
Everything above is on this page already, free, from the government record. The drawings are different: the 21 approved sheets are the same drawings the builder filed to get SIANNA HEIGHTS approved — what sits under each tower, which floor holds machines, what the sales sheet leaves out. Nobody reads them for you. We do.
What that turns up — from other projects’ filings:
ATS Knightsbridge · Sector 124, Noida
You pay for 10,000 sq ft. The floor inside your home is 6,982 sq ft. The rest is walls, shared circulation and services. Get both numbers written into your agreement before you pay any booking amount.
Oberoi Elysian · Goregaon East, Mumbai
“The building is complete.” The tower has reached full height — true. The same filed certificate, same page: sanitary fittings 6% done. Ask for a possession date in writing.
Godrej Aristocrat · Sector 49, Gurugram
Paying extra for the top floor? The terrace drawing shows what sits on the slab above those flats: the overhead water tanks, the lift machine rooms and the roof machinery. Ask which flat sits under which.
Prestige Camden Gardens · Thanisandra, Bengaluru
The approved parking table asks for 12 visitor spaces. It shows 0. Two-wheeler spaces: also 0. Ask in writing where visitors will park.
Buying in SIANNA HEIGHTS?
The completion date has been revised 2 times on the register. We read the 21 approved drawings on SIANNA HEIGHTS’s file and tell you which homes we would ask for, what sits around them, and what to get in writing before you pay the token.
This page is the free MahaRERA filing summary on SIANNA HEIGHTS. Both readings below are built from that same filing. See a real one first:
Sales Report sample: Palmspring Towers → · Drawings Report sample: Oberoi Elysian – Tower A → · browse all sample reports →
Payment is confirmed automatically. The Sales Report is delivered on payment. The Drawings Report is 1 working day. We email the link, so you can close the tab.
Sales Report · ₹2,999
Every home still unsold, beside what was filed for the same home on other floors · delivered on payment
Not useful to your decision? Full refund — no questions asked.
Drawings Report · ₹4,999
Every drawing on file, read — which home to ask for · 1 working day
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Paying from outside India? Pay $35 (Sales Report) and $59 (Drawings Report) via PayPal, or email hello@quietlist.in for a card invoice. Prefer to talk first, or have a portfolio to check? Same address. An information aid for your own due diligence, not legal or investment advice.
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Last checked against the RERA register: 10 Sep 2026