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Registered Litigation declared Residential / Group Housing project

Atmosphere O2

RG-MH-02826 · RERA P51800019950 · Last updated on MahaRERA portal: 16 Jul 2025

Source: official MahaRERA filing

Buyer report · Rs 499 Download 82 documents (free)

At a glance

Project

  • NameAtmosphere O2
  • TypeResidential / Group Housing
  • Location
    • G M Road
    • Chembur (West)
    • Kurla
    • Mumbai Suburban
    • 400080
  • Pincode400080
  • RERA no.P51800019950
  • ReraGenie IDRG-MH-02826

Builder

Key dates

Registered
15 Mar 2019
Promised
30 Dec 2026

Key facts

Registration and timeline

  • StatusRegistered
  • Registered on15 Mar 2019
  • Promised completion30 Dec 2026
  • Revised completionNone
  • Buildings3 building records
  • Documents filed82 files

Current status

95%788 of 830 units booked
77.8%Work done, per cost certificate

Figures from the project's latest MahaRERA filing.

Buildings and wings, as sanctioned

BuildingWingFloors sanctionedHabitable floorsResidential unitsOther unitsTotal
TOWER DNA53472200220
TOWER ENA53472610261
TOWER FNA53473490349

More on this project

These details are filed with MahaRERA and packaged in the Rs 499 buyer report. Create a free account to preview, or read the full report for the verdict.

Promoter contact and registered address

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Landowner and land title details

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Project finance and encumbrances

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Architect, engineer and CA certificates

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Unit configuration and carpet areas

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Bank account and 70 percent compliance

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Builder: Atmosphere Realty Pvt Ltd

Atmosphere Realty Pvt Ltd has 4 registrations in this build, including Atmosphere Phase 1 and Atmosphere O2. Its filings disclose 1 earlier MahaRERA project, none completed yet. Litigation is declared on 2 of its registrations. Read the full track record. See more projects on the Mumbai Suburban district page.

Frequently asked questions

What are my rights if Atmosphere O2 is delayed beyond 30 Dec 2026?

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 Atmosphere O2?

The registered promoter entity is Atmosphere Realty Pvt Ltd, a company as per the filing. The filing discloses no CIN, LLPIN or GSTIN for this entity. 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, all downloadable free from this page with a login.

Is my payment protected in Atmosphere O2?

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.

Who certifies construction progress at Atmosphere O2?

The professionals named in the filing: Architect: Sandeep Shikre & Associate Pvt, Ltd.; Architect: Sandeep Shikre & Associates; Engineer: Million Jobs Private limited; Chartered Accountant: Taishete Mehta Associates; Chartered Accountant: MA Parikh Shah & Associates LLP; Other: Man Infra. 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 Atmosphere O2?

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; how the declared litigation on this registration affects your risk; whether construction progress keeps pace with sales in the coming quarters. The Rs 499 buyer report works through all of them from the filings.

Planning to buy here? The Rs 499 buyer report adds risk flags, the progress-versus-promise read, the document checklist and the exact questions to ask this builder. Get the buyer report · Rs 499
Studying this micro-market? The developer project analysis covers unit configuration, land and FSI, and competition benchmarks for this project. Developer analysis · Rs 2,999 · coming soon