Marathon Nextgen Realty Limited ( marathon nextgen realty ) has entered the Sewri micro-market in South Mumbai through a joint development agreement for a residential and retail project. The deal, executed by its subsidiary Sunset Spaces Private Limited on August 1, 2026, carries an estimated Gross Development Value (GDV) of ₹450 crore for the company. This strategic move expands Marathon’s footprint into cluster redevelopment, complementing its existing society redevelopment portfolio.

The disclosure was made under Regulation 30 read with Schedule III of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015. Yogesh Patole, Company Secretary and Compliance Officer, signed the filing submitted to BSE Limited and NSE Limited. The company noted that the development potential and estimated GDV are subject to statutory approvals, finalisation of development plans, applicable regulations, and prevailing market conditions.

Project Details

The project is situated on a land parcel admeasuring approximately 7,500 square metres. It will comprise a high-rise residential tower along with high-street retail spaces. The location in Sewri is described as strategically connected, benefiting from major infrastructure investments including the operational Atal Setu and the upcoming Sewri-Worli Elevated Connector.

Strategic Expansion

Parmeet Shah, Director at Sunset Spaces Private Limited, stated that the project provides Marathon with a strong presence in a location where it has not previously operated. He highlighted that Sewri’s connectivity between South Mumbai, Navi Mumbai, and the wider Mumbai Metropolitan Region strengthens its long-term growth potential. The company aims to expand across high-potential Mumbai micro-markets while maintaining discipline regarding location, product quality, and execution.

Sewri is emerging as a well-connected destination due to the Atal Setu, which positions the area as a gateway to Navi Mumbai. The upcoming Sewri-Worli Elevated Connector is expected to improve east-west connectivity by linking Atal Setu, the Coastal Road, and the Bandra-Worli Sea Link. The area also offers views of Mumbai’s eastern waterfront.

What the Numbers Show

The ₹450 crore GDV represents a significant entry into the premium South Mumbai segment for Marathon Nextgen Realty. By entering via a Joint Development Agreement (JDA) rather than outright land acquisition, the company mitigates upfront capital expenditure risks associated with prime real estate. This aligns with the management’s stated strategy of broadening growth routes through cluster redevelopment while remaining disciplined about execution. The success of this venture will depend heavily on regulatory approvals and the timely completion of infrastructure projects like the Sewri-Worli Elevated Connector, which are cited as key drivers for the micro-market’s value appreciation.

Marathon Nextgen Realty Limited has confirmed that its promoters and promoter group have not created any new encumbrance on their shares during the financial year. The disclosure, submitted to stock exchanges on April 9, 2026, confirms that no direct or indirect charges were established other than those previously disclosed. This compliance filing addresses shareholder concerns regarding potential pledging of promoter holdings, which can impact stock stability.

The confirmation was provided by Chetan Ramniklal Shah on behalf of the promoter and promoters group of marathon nextgen realty . The filing was made pursuant to Regulation 31(4) of the SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2011. This regulation mandates periodic disclosures to ensure transparency regarding the encumbrance status of promoter shares.

The disclosure covers the promoter group, which includes key individuals and a private entity. The list of promoters, promoter group, and persons acting in concert includes family members and Marathon Realty Private Limited.

Promoter Group Details

The letter was addressed to the Listing Departments of BSE Limited and NSE Limited. BSE Limited acknowledged the communication under Scrip Code 503101, while NSE Limited recorded it under the symbol MARATHON. The Audit Committee of Marathon Nextgen Realty Limited was also marked as a recipient of the disclosure.