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MK HARMONY
RG-MH-45485 · RERA PM1180002601425 · Last updated on MahaRERA portal: 3 Jul 2026
Source: official MahaRERA filing
Red flags
- Allotment letter deviates from the model form
Clear
- No litigation declared
- No complaints on record
- Completion date never moved
- No encumbrance on the project land
- Separate project account declared
Buyer report
Built from this project's filings on the day you order, in plain language.
- 1 condition on this project's record read and explained, with the clear checks alongside
- Joined against the promoter's 5 other registrations and every project registered within 2 km, which the RERA portal never shows together
- All 3 filed documents as one ZIP, foldered, with a manifest
- The project watch below, included free for 90 days
Project watch
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- An email each time this filing moves: new sales, a moved possession date, an extension, a complaint, the occupancy certificate
- Plain words, conditions that have happened marked in red
- A summary of everything that changed when the 90 days end
Saved. When you are ready to decide, the Rs 499 buyer report reads the fine print for you.
MK HARMONY is a Mixed project by MATRIX CONSTRUCTIONS in Mumbai Suburban, Maharashtra, registered with MahaRERA as PM1180002601425 on 4 Aug 2026. Possession is promised by 30 Apr 2030.
At a glance
Project
- NameMK HARMONY
- TypeMixed
- Location
- CTS No. 356 /A/2/1
- S. No.113 (pt)
- Hariyali
- Kannamwar Nagar
- Vikhroli (East)
- Hariyali
- Kurla
- Mumbai Suburban
- 400083
- Pincode400083
- MapView location on Google Maps (as filed on RERA)
- RERA no.PM1180002601425
- ReraGenie IDRG-MH-45485
Builder
- NameMATRIX CONSTRUCTIONS
- Entity typePartnership
- GSTIN27ABRFM4879K1Z9
- Track record4 past projects →
Key dates
Key facts
Registration and timeline
- StatusRegistered
- Registered on4 Aug 2026
- Promised completion30 Apr 2030
- Revised completionNone
- Buildings1 building record
- Documents filed3 files
Buildings and wings, as sanctioned
| Building | Wing | Floors sanctioned | Habitable floors | Residential units | Other units | Total |
|---|---|---|---|---|---|---|
| KANNAMWAR NAGAR ASHIRWAD CHSL | NA | 0 | 0 | 0 | 0 | 0 |
The full filing
Everything below is from the project's own MahaRERA filing, free to read. The Rs 499 buyer report reads the filed documents themselves and puts the findings in plain language.
Construction progress by building1
As on 3 Jul 2026, the date of the latest filing. The RERA activity checklist for each building, from the promoter's latest quarterly progress filing.
KANNAMWAR NAGAR ASHIRWAD CHSL: 0% average across the applicable activities
| Activity | Progress |
|---|---|
| Excavation | 0% |
| Basement (if any) | Not applicable |
| Podiums (if any) | Not applicable |
| Plinth | 0% |
| Stilt Floor | 0% |
| Slabs of Super Structure | 0% |
| Internal walls, Intemal Plaster, Floorings, Floors and windows within Flats/Premises | 0% |
| Sanitary Fittings within the flats / premises | 0% |
| Staircases, Lifts Wells and Lobbies at each Floor level Overhead and Underground Water Tanks | 0% |
| External plumbing and external plaster, elevation, completion of terraces with waterproofing of the Building / wing. | 0% |
| Installation of Lifts, water pumps, Fire Fighting Fittings and Equipment as per CFO NOC, Electrical fittings, mechanical equipment, compliance to conditions ofenvironment/CRZ NOC, Finishing to entrance lobby/s, plinth protection. paving of areas appurtenant to Building/Wing, Compound Wall and all other requirements as may be required to complete project as per specifications in agreement of Sale. | 0% |
Progress on shared amenities15
As on 3 Jul 2026, the date of the latest filing. Lifts, roads, water and the other shared works, from the same quarterly filing.
| Common facility | Proposed | Progress |
|---|---|---|
| Internal Roads & Footpaths | No | 0% |
| Water Supply | No | 0% |
| Sewerage (Chamber, Lines, Septic Tank , STP) | No | 0% |
| Storm Water Drains | No | 0% |
| Landscaping & Tree Planting | No | Not applicable |
| Street Lighting | No | Not applicable |
| Community Buildings | No | 0% |
| Treatment And Disposal Of Sewage And Sullage Water | No | Not applicable |
| Solid Waste Management And Disposal | No | Not applicable |
| Water conservation /Rain water harvesting | No | 0% |
| Energy managemcnt | No | Not applicable |
| Fire protection and fire safety requirements | No | 0% |
| Electrical meter room, sub-station, receiving station | No | 0% |
| Aggregate area of recreational Open Space | No | Not applicable |
| Open Parking | No | Not applicable |
Land and ownership1
MahaRERA does not publish landowner contact details.
| Landowner | Village | District |
|---|---|---|
| Kannamwar Nagar Ashirwad Co Operative Housing Society Limited | Kalyan | Thane |
Approvals and building plan
Project account and cost
70 percent of buyer money must sit in the project account. Account numbers are not published by MahaRERA.
Certifying professionals and partners3
Form 1, 2 and 3 certificates from these professionals release the promoter's withdrawals from the 70 percent account.
| Role | Name |
|---|---|
| Architect | ARCHO CONSULTANTS |
| Engineer | ROHIT RAVINDRA VARMA |
| Chartered Accountant | VUDN & Associates LLP |
| Partner | Role in project |
|---|---|
| MATRIX CONSTRUCTIONS | - |
Complaints filed with MahaRERA
No complaints on record against this registration.
Documents filed3
As listed on the registration. The files themselves are on the MahaRERA portal.
| Document | Uploaded |
|---|---|
| Plan | 3 Jul 2026 |
| Plan | 3 Jul 2026 |
| 18_Plot Declaration Order 50 | 3 Jul 2026 |
Promoter's earlier projects4
As disclosed by the promoter in this filing.
| Project | Status | Promised | Delivered | Litigation |
|---|---|---|---|---|
| MK Imperial | Ongoing | Jun 2029 | Not delivered | No |
| MK OASIS | Ongoing | Dec 2028 | Not delivered | No |
| MK Emerald | Ongoing | Aug 2027 | Not delivered | No |
| VRINDAVAN ELITE | Ongoing | Oct 2026 | Not delivered | No |
How this compares with Mumbai Suburban
Computed across the 6,722 Mumbai Suburban projects on ReraGenie, from their own filings.
Track MK HARMONY
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See every Mumbai Suburban project, with the district possession charts
Builder: MATRIX CONSTRUCTIONS
MATRIX CONSTRUCTIONS has 6 registrations on MahaRERA, including SHANTI NIKETAN and VRINDAVAN ELITE. Its filings disclose 4 earlier MahaRERA projects, none completed yet. Read the full track record. See more projects on the Mumbai Suburban district page.
Frequently asked questions
What are my rights if MK HARMONY is delayed beyond 30 Apr 2030?
Under section 18 of the RERA Act you may stay in the project and claim interest for every month of delay, or exit and claim a full refund with interest. In Maharashtra the rate is SBI's highest MCLR plus 2 percent, currently 10.90% per annum (June 2026). The free delay interest calculator on ReraGenie puts a rupee figure on any delay. Claims are filed as MahaRERA complaints with a Rs 5,000 fee.
How do I verify and contact the developer of MK HARMONY?
The registered promoter entity is MATRIX CONSTRUCTIONS, a partnership as per the filing. Its GSTIN 27ABRFM4879K1Z9 can be cross-checked on the MCA and GST portals. Your agreement for sale must name this exact entity, not a group brand name. The promoter's registered address and contact details are on the project's MahaRERA listing (scan the QR code on any advertisement) and in its filed documents. The Rs 499 buyer report includes all of them as a single ZIP, foldered by type.
Is my payment protected in MK HARMONY?
Partly, by law. 70 percent of every buyer payment must go into the project's designated bank account, withdrawable only against architect, engineer and CA certificates as construction progresses; since July 2024 MahaRERA requires a three-account structure for collections. Separately, a promoter cannot take more than 10 percent of the price before signing a registered agreement for sale (section 13). Neither rule guarantees completion; they limit how far your money can travel from the project.
How current is the construction progress shown for MK HARMONY?
Promoters must file a quarterly progress report within 20 days of each quarter end, certified by the architect (Form 1), engineer (Form 2) and chartered accountant (Form 3). The figures above come from the latest filing, so they can trail the site by up to a quarter. A promoter who stops filing QPRs altogether invites penalties under section 61, and a stale filing date is itself a warning sign worth checking on the portal.
Who certifies construction progress at MK HARMONY?
The professionals named in the filing: Architect: ARCHO CONSULTANTS; Engineer: ROHIT RAVINDRA VARMA; Chartered Accountant: VUDN & Associates LLP. Their Form 1 (architect), Form 2 (engineer) and Form 3 (chartered accountant) certificates are what unlock the promoter's withdrawals from the 70 percent account, so their names on record are part of the project's accountability chain.
What should I check before booking in MK HARMONY?
Four things this page cannot decide for you: that the carpet area in your agreement matches the filed carpet area (the model agreement allows only a 3 percent variation, with a refund right below that); that the agreement follows MahaRERA's model clauses with deviations highlighted; the promoter's record on their other projects, not just this one; whether construction progress keeps pace with sales in the coming quarters. The Rs 499 buyer report works through all of them from the filings.
Spotted something wrong on this page, or want to tell us what would make it more useful? Every page here is built from what the promoter filed on MahaRERA, and we read every report.
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