Is Window Cooperative Housing Society Limited 131/1 registered with MahaRERA?

Yes. It is registered as P52100005823, filed on 14 August 2017, and the registration is current. The authority's own record is the place to confirm that; this page restates it.

When is Window Cooperative Housing Society Limited 131/1 due to be handed over?

The promoter has told MahaRERA July 2027. That is a declaration to the authority rather than a promise to a buyer; the date in your own agreement is the one that binds.

Has Window Cooperative Housing Society Limited 131/1 been delayed?

Yes. The first date filed was June 2019. It now stands at July 2027, 8.1 years later.

What does a flat in Window Cooperative Housing Society Limited 131/1 cost?

Nothing has been registered in this project yet, so it has no price of its own. Across Sus the median registered rate is ₹9,082 per square foot of carpet, which is the area rather than this building.

How many flats are left in Window Cooperative Housing Society Limited 131/1?

None. All 158 are filed as sold or booked.

Are there complaints against Window Cooperative Housing Society Limited 131/1?

None appear against this project in the register. That covers cases filed with MahaRERA, and nothing about disputes settled elsewhere or never filed.

Who is building Window Cooperative Housing Society Limited 131/1?

Windows Co-operative Housing Society Ltd, as the promoter named on the registration.

RERA registered P52100005823 Active

Window Cooperative Housing Society Limited 131/1

Sus, Pune · Residential / Group Housing by Windows Co-operative Housing Society Ltd

Official record Updated from the register 10 October 2026. Anything filed since then is not here yet.

In short

Window Cooperative Housing Society Limited 131/1 in Sus is MahaRERA-registered (P52100005823) and still under construction, with possession filed for July 2027. No sales are registered in this project yet. Across Sus, buyers have been registering around ₹9,082 per sq ft of carpet (3304 sales in the locality) — the area median, not this building. None of the units are filed as sold yet. Windows Co-operative Housing Society Ltd is the promoter.

Stock image, not a photograph of Window Cooperative Housing Society Limited 131/1 — A stock photograph, not Window Cooperative Housing Society Limited 131/1. We have no picture of this site yet.

Where this is

Sus, PMRDA, Pune, 411021

Village: Sus
Taluka: Mulshi
Pincode: 411021
Coordinates: 18.548606, 73.768536

Open in Maps Get directions Search Maps by name instead

The coordinates are the promoter's own, filed with MahaRERA. We have not checked them on the ground, and a filed pin is occasionally a few kilometres from the survey number on the same filing — if it does not look right, search by name.

Flat sizes on file

All 158 flats are filed unit by unit with the authority, the highest on floor 14. Sizes are RERA carpet area — the floor you can actually walk on, not a built-up or saleable figure. The register holds them in square metres, so that figure is printed under each one: it is what you will see if you open the filing, and the square feet are our arithmetic on it.

1 BHK 12 units · not for sale

11 units 571 sq ft 53.05 sq m as filed

1 unit 587 sq ft 54.53 sq m as filed

2 BHK 91 units · not for sale

28 units 842 sq ft 78.22 sq m as filed

28 units 855 sq ft 79.43 sq m as filed

15 units 908 sq ft 84.36 sq m as filed

13 units 918 sq ft 85.28 sq m as filed

2 units 1160 sq ft 107.77 sq m as filed

5 units 1161 sq ft 107.86 sq m as filed

3 BHK 55 units · not for sale

14 units 1094 sq ft 101.64 sq m as filed

13 units 1111 sq ft 103.21 sq m as filed

14 units 1184 sq ft 110.0 sq m as filed

13 units 1189 sq ft 110.46 sq m as filed

1 unit 1191 sq ft 110.64 sq m as filed

Units sold

0 / 158

Pre-launch / early phase

0% absorption rate

Visual area guide See what the filed sizes feel like 3 generic footprints scaled from the registered carpet areas.

What each size looks like

Generic layouts, not this project's plans. Only the carpet area is from the register — the rooms are the usual shares of a flat that size, and where the promoter actually put the kitchen or which way the balcony faces is not filed anywhere. Read them for scale, which is the part that is arithmetic on the register: each room is drawn to its share of the area filed for that flat, and each flat to its size against the largest one drawn below.

1 BHK 12 flats · none available

571 sq ft carpet as drawn, from 571–587 sq ft filed in this configuration

Carpet, filed: 571 sq ft
Built-up: about 685 sq ft
Super built-up: about 799 sq ft

Every room in this flat

Living and dining about 214 sq ft, Master bedroom about 143 sq ft, Kitchen about 86 sq ft, Bath about 50 sq ft, Balcony about 50 sq ft, Passage about 29 sq ft.

2 BHK 91 flats · none available

842 sq ft carpet as drawn, from 842–1,161 sq ft filed in this configuration

Carpet, filed: 842 sq ft
Built-up: about 1,010 sq ft
Super built-up: about 1,179 sq ft

Every room in this flat

Living and dining about 245 sq ft, Master bedroom about 163 sq ft, Second bedroom about 131 sq ft, Kitchen about 98 sq ft, Bath about 57 sq ft, Balcony about 57 sq ft, Second bath about 49 sq ft, Passage about 41 sq ft.

3 BHK 55 flats · none available

1,094 sq ft carpet as drawn, from 1,094–1,191 sq ft filed in this configuration

Carpet, filed: 1,094 sq ft
Built-up: about 1,313 sq ft
Super built-up: about 1,532 sq ft

Every room in this flat

Living and dining about 269 sq ft, Master bedroom about 179 sq ft, Second bedroom about 143 sq ft, Third bedroom about 117 sq ft, Kitchen about 108 sq ft, Bath about 63 sq ft, Balcony about 63 sq ft, Second bath about 54 sq ft, Passage about 54 sq ft, Third bath about 45 sq ft.

The built-up and super built-up figures are ours, not the promoter's: carpet plus 20% and plus 40%, which is the usual Pune loading. A promoter can load more, and the number they quote is the one to check against the agreement. Which of the three you are actually buying, and why the register only records one of them, is in our guide to carpet against super built-up area.

What flats like these cost nearby

No sale has been registered at Window Cooperative Housing Society Limited 131/1 yet. The promoter has filed no agreement values, so nothing below is this project's own price.

Median across Sus	₹9,082 per sq ft of carpet, from 3,304 registered sales
The middle half of them	₹8,307 to ₹9,693 per sq ft
Carpet sizes filed here	571–1191 sq ft
Still available	0 flats

This is Sus as a whole and not a rate for Window Cooperative Housing Society Limited 131/1, and it is pooled across every configuration the locality has registered — studios and four-bedroom flats included — because Sus has not filed enough sales of any single configuration on sale here to quote one separately. Treat it as the order of magnitude for the area rather than a figure to negotiate against. See the full distribution for Sus.

Timeline audit

Original proposed Jun 2019

Current status Due Jul 2027

Revised projection

The completion date has moved from June 2019 to July 2027, 8.1 years later, on the promoter's own revised filing.

Under section 18 of the Real Estate (Regulation and Development) Act, a buyer whose possession is delayed beyond the date in the agreement may withdraw and claim a refund with interest, or stay and claim interest for every month of delay. That right attaches to the date in your agreement, not the date on this page.

Deep due diligence Open the complete registry dossier Land, promoter, complaints, title papers, plans and the raw MahaRERA record.

The land itself

SURVEY NO 131/1 is the plot this project is built on, as filed

Revenue village	Sus
Taluka	Mulshi
Street, as filed	Sus Nande Road
Bounded north by	131 PART
Bounded east by	128
Bounded south by	R P ROAD
Bounded west by	132 PART

Every promoter has to file the survey numbers of the land and what lies on each of its four sides. It is the driest thing on this page and the most useful if you are serious: the survey number is what the revenue record is keyed on, so it is what you quote to check the seven-twelve extract, and the boundaries are how you confirm on site that the plot you were shown is the plot that was registered.

"Street" is the register's own field name and promoters fill it with whatever they have — a road, a locality, sometimes the survey numbers again. It is printed as filed rather than tidied up.

Who is behind this project

Filed by the promoter with MahaRERA.

Promoter on the register	Windows Co-operative Housing Society Ltd
Registered office	201, Vaman Ganesh Heights, Nda Pashan Road, Near Chandni Chowk, Bavdhan, Pune 411021

Professionals named on the filing

Architect	A Design Studio CA2016/76434
Engineer	Dinesh Mohan Jha
Engineer	Eknath Ramchandra Yenpure
Chartered Accountant	Agrawal Oswal & Association 197137
Chartered Accountant	Girish Krishna Chandavarkar 044537

The promoter appoints these, and MahaRERA requires the architect and engineer to certify progress before money can be drawn from the project account. A name that recurs across several of a builder's projects is normal; one that recurs across several lapsed ones is worth a question.

Title and ownership papers

10 August 2017 is when an advocate last certified the title to this land

Title report Title report Phase III.pdf	10 August 2017
Promoter's declaration, Form B Affidavit phase 3.pdf	10 August 2017

No project reaches the register without an advocate's report on the title to its land, so a title report on file is the floor and not a distinction. What the date tells you is how recently somebody qualified looked. What none of it tells you is whether the title is clear: a report can record an objection, a pending suit or a missing consent and still be a perfectly valid filing, and nothing here reads the contents of the document.

So read it yourself before you pay a booking amount, and read the newest one. Every document above is on the authority's page for this project, under the filename shown — the link is in Check this yourself. What to look for in each one, and what having it on file does not prove, is set out in our guide to a project's title papers.

RERA filing records

View all

Every figure here is the authority's, not ours, as of the date at the top of this page. This is the raw record, reproduced without alteration.

Field	As filed with MahaRERA
Registration number	P52100005823
Promoter	Windows Co-operative Housing Society Ltd
Project type	Residential / Group Housing · Building development
Locality	Sus — Mulshi taluka, pincode 411021
Applied on	10 August 2017
Registered on	14 August 2017
Completion, as first filed	30 June 2019
Due	31 July 2027 8.1 years later
Units declared	158
Units sold	None sold yet, all 158 on the market
Complaints	0 on record with MahaRERA
Certificate on file	Extension certificate, issued 27 July 2026
Application reference	REA52100020821
Current status	Active
Record last changed	27 July 2026 · 2 months ago

Nothing has sold yet. The promoter's quarterly progress report says none of the 158 flats are gone, and the unit-by-unit list they file separately says the same: all 158 still unsold. On a project this new that is normal rather than a warning, and it means every carpet area filed here is still available. Either way, this is only as current as the last change to the record, 27 July 2026.

Common questions

Is Window Cooperative Housing Society Limited 131/1 registered with MahaRERA?: Yes. It is registered as P52100005823, filed on 14 August 2017, and the registration is current. The authority's own record is the place to confirm that; this page restates it.
When is Window Cooperative Housing Society Limited 131/1 due to be handed over?: The promoter has told MahaRERA July 2027. That is a declaration to the authority rather than a promise to a buyer; the date in your own agreement is the one that binds.
Has Window Cooperative Housing Society Limited 131/1 been delayed?: Yes. The first date filed was June 2019. It now stands at July 2027, 8.1 years later.
What does a flat in Window Cooperative Housing Society Limited 131/1 cost?: Nothing has been registered in this project yet, so it has no price of its own. Across Sus the median registered rate is ₹9,082 per square foot of carpet, which is the area rather than this building.
How many flats are left in Window Cooperative Housing Society Limited 131/1?: None. All 158 are filed as sold or booked.
Are there complaints against Window Cooperative Housing Society Limited 131/1?: None appear against this project in the register. That covers cases filed with MahaRERA, and nothing about disputes settled elsewhere or never filed.
Who is building Window Cooperative Housing Society Limited 131/1?: Windows Co-operative Housing Society Ltd, as the promoter named on the registration.

Check this yourself

This page restates one public record as we read it on 10 October 2026. The authority's own page for P52100005823 carries more that we do not republish: the registration certificate, every quarterly progress report, the sanctioned plans, parking allocation, the project bank account, and any declared litigation.

Open on MahaRERA Or search the register

MahaRERA will ask you to type a CAPTCHA first. That is their gate, not a broken link — and it is the reason this page exists, because a register you have to solve a puzzle to read one project at a time is not one anybody comparing four projects will actually use.