Rustomjee — the brand of Keystone Realtors Limited, listed on BSE and NSE — has been building across the Mumbai Metropolitan Region since its founding in 1995. Over three decades, the company has delivered townships, gated communities, luxury residences, and commercial landmarks from Virar and Dahisar in the north to Prabhadevi and Pali Hill in the south. Projects such as Urbania in Thane, Crown in Prabhadevi, Balmoral Golf Links in Chembur, and 9 JVPD in Juhu mark the range of the portfolio. Through it all, however, Rustomjee had remained a vertical developer — until Kasara.
Rustomjee's own corporate timeline records the moment precisely: the completion of its IPO was followed immediately by the developer's first-ever foray into plotted development, with Belle Vue at Kasara as the inaugural project. That sequence is deliberate. A plotted township at this altitude and scale requires both the land-acquisition capital that a public listing accelerates and the brand trust that buyers in a nascent market need before committing to self-build plots. Kasara Hills gave Rustomjee a canvas no Mumbai suburb could: 88 contiguous acres of elevated, forested land within two kilometres of a Central Railway station.
Belle Vue sits in Village Mokhavane, Taluka Shahapur, Kasara, Maharashtra — 421602. The project is registered with MahaRERA under number P51700077224. The township spans 88 acres and offers 462 villa plots ranging from 2,000 to 7,000 sq ft, giving buyers the flexibility to build anything from a compact weekend chalet to a full manor. Possession is scheduled for December 2026 per RERA filings, with construction underway.
Entry pricing starts at ₹68 lakhs for the smallest plot configurations. The project's legal structure is unusually transparent for a plotted development: buyers receive separate 7/12 extracts for their individual plots, the township carries a Legal Non-Agricultural order from the Collector of Thane, and Town Planning Approval from the Additional Director of Town Planning (ADTP), Thane, is in place. For buyers accustomed to the opacity that sometimes surrounds land transactions, this documentation trail is a material differentiator.
The site sits at approximately 1,000 feet above sea level in the Sahyadri range. Rustomjee has engineered the master layout to follow the natural contours of the terrain rather than level it, allowing individual plots to carry varied elevations and orientations. Infrastructure delivered within the gated perimeter includes internal roads, demarcated plot boundaries, water and electricity connections, and landscaping with native trees and medicinal herbs. The 25,000 sq ft three-level clubhouse anchors the community, accompanied by a sensory garden, jogging track, swimming pool, tennis court, and 24/7 manned security with CCTV surveillance across a fully fenced perimeter.
Kasara's geography was historically its constraint. The Thal Ghat — also called Kasara Ghat — made the road journey from Mumbai unpredictable, often stretching to four or five hours. That constraint has been structurally removed by two concurrent infrastructure projects that directly affect accessibility to Belle Vue.
The Samruddhi Mahamarg (Mumbai–Nagpur Expressway), a 701-km access-controlled corridor, became fully operational in June 2025 when the final 76-km stretch between Igatpuri and Amane in Thane was opened. The defining engineering feature of this final section is India's longest highway tunnel — 7.8 km through Kasara Ghat — which reduces the elevation climb from 450 metres to 160 metres and cuts travel time between Igatpuri and the MMR gateway from roughly 90 minutes to 40 minutes. Belle Vue benefits specifically from the Kutghar interchange in Shahapur, the expressway access point closest to the project site.
Running in parallel, NH-160 (Mumbai–Nashik Highway) is being expanded to eight lanes. The combined effect of these two corridors is expected to bring the typical Mumbai-to-Kasara drive down to approximately 2 to 2.5 hours from what was often 4 to 5 hours. For Rustomjee Belle Vue buyers, this is the difference between a distant hill station and a viable primary or hybrid residence.
Rail access adds a second mode of connectivity. Kasara Railway Station — the terminus of the Mumbai Central Line's suburban services — sits 2 km from the project. Direct train services to Mumbai CSMT run on this corridor, giving residents and their households an option that is entirely independent of road conditions.
Connectivity is one half of the investment case. The other is employment. The proposed MIDC zone at Khardi, close to the Samruddhi Expressway interchange, is expected to generate logistics and light-industrial activity along the corridor. The Samruddhi Mahamarg itself passes through 10 key districts and is projected to catalyse job creation in logistics, manufacturing, and related services at its development nodes through the early 2030s. A residential plot 2 km from a railway terminus and within reach of an emerging MIDC zone is structurally positioned differently from a pure leisure asset.
Pollution restrictions also apply to heavy industry in the Kasara region, because several dams supplying drinking water to Mumbai — including Bhatsa, Bhavali, Tansa, Vaitarna, and Modaksagar — are located here. That regulatory environment keeps the air quality low and the landscape intact, which is precisely the condition that supports long-term residential value at Belle Vue.
Kasara sits within Thane district, and Thane has been a central geography for Rustomjee for two decades. The developer introduced the Urbania township in Thane — an integrated community concept — well before Belle Vue, and later added Urban Woods, Uptown Urbania, La Vie, and Hazel to the same district. These projects give Rustomjee an operational presence and a supply-chain familiarity with Thane that not all developers building in Kasara can claim.
At a company level, Rustomjee has received investments from institutional partners including Mausmi SA Investments LLC, Trinity Capital (Fifteen) Limited, HDFC Capital Affordable Real Estate Fund-3, IIFL Special Opportunities Funds, and Giza Holdings PTE Limited, alongside its public listing as Keystone Realtors. The Maharashtra Chamber of Housing Industry recognised the developer with a Best Residential Project award in 2015. These are markers of a builder operating within institutional accountability structures — relevant context for buyers committing to a multi-year plotted development at distance from the city.
Kasara's residential land market is at an early stage of formalisation. Villa-plot prices in the area currently vary widely — from roughly ₹700 per sq ft for informal resale parcels to approximately ₹3,400 per sq ft in branded gated communities, which is where Belle Vue's entry price of ₹68 lakhs for a 2,000 sq ft plot sits. Analysts tracking the Mumbai–Nashik corridor project annual appreciation of 10–15% for land in Kasara, driven by the same infrastructure catalysts described above combined with limited developable area within the regulated, dam-catchment zone.
That supply constraint is structural, not cyclical. Because much of the land around Kasara falls under environmental and catchment-area protections, the pool of land available for gated community development is genuinely finite. Rustomjee's 88-acre parcel, assembled and legally cleared ahead of the Samruddhi Expressway's final operationalisation, represents a scale of land holding that a new entrant to this market would find difficult to replicate today.
The project draws three distinct buyer profiles, each served by a different aspect of what Belle Vue offers. Weekend-home buyers from Mumbai and Thane are drawn by the 4–5°C temperature differential at 1,000 feet — a measurable relief from coastal humidity — and by the proximity to Igatpuri, Ashoka Waterfall, Bhatsa Dam, Mahuli Fort, and the Vipassana Centre in Igatpuri. Investment buyers are tracking the infrastructure timeline and the land-appreciation story. And a smaller but growing cohort of buyers is considering Belle Vue as a permanent or hybrid primary residence, made viable by improved rail frequency on the Central Line and the reduction in road travel time.
For all three, Rustomjee's decision to enter Kasara as a plotted developer — rather than building a fixed-unit apartment complex — gives buyers something the company's urban portfolio cannot: the freedom to design and build their own structure on legally cleared, infrastructure-ready land, within a managed, branded gated community. That combination, at this location, is what Belle Vue represents in the Rustomjee catalogue.