Two Residences Per Floor, Behind Castle Rock in Hiranandani Gardens, Powai
4 BHK · Price on Request
Hiranandani Rockside is a new residential tower from the Hiranandani Group, positioned behind Castle Rock within Hiranandani Gardens, Powai. The development is built on a footprint of approximately one acre and comprises a single G+14 tower divided into two wings, each floor holding just two apartments. This works out to 56 homes in total, a scale that keeps the building distinctly low-density for its address.
Living here means choosing between hill-facing and city-facing residences, with expansive 4 BHK layouts as the sole configuration. Base units run to roughly 1,850 sq ft of carpet area, while larger 4 BHK homes with servant rooms extend to approximately 2,100 sq ft. Vastu-compliant planning underlies the layouts, and every home is designed with wide windows intended to draw in the township's greenery and the surrounding hill views.
The arrival sequence begins at a double-height, air-conditioned entrance lobby, followed by three levels of basement parking that keep the ground plane free for landscaping. A rooftop amenity deck, including a swimming pool and gymnasium, crowns the tower and gives both wings a shared vantage point over Hiranandani Gardens. The design language draws on the neoclassical vocabulary that has defined Hiranandani's Powai township since its founding, extended here into a more compact, tower-scale format.
Powai's core has matured over three decades into a self-sufficient neighbourhood, and Rockside enters at a moment when the township's schools, hospital, retail, and office infrastructure are all fully established rather than still under development. The upcoming Mumbai Metro Line 6 stations along JVLR add a further layer of connectivity that earlier phases of the township were built without. For a buyer weighing a legacy address against a modern floor plate, this is a rare instance where both are available in the same building.
Hiranandani Rockside is intended for households seeking a private, low-density home within one of Mumbai's most recognised planned communities.
| Configuration | Size | Starting Price |
|---|---|---|
| 4 BHK Expansive 4 BHK residence with hill or city-facing views | 1850 sq.ft. | On request |
| 4 BHK with servant room Grand 4 BHK layout with dedicated servant room and larger carpet area | 2100 sq.ft. | On request |




Detailed master plan and unit-wise floor plans available on request.
Behind Castle Rock, Hiranandani Gardens, Powai, Mumbai 400076 · Powai · Mumbai
Hiranandani Gardens in Powai began as a 250-acre stretch of barren quarry land that the Hiranandani Group acquired and transformed into an integrated township from the late 1980s onward, bringing housing, schools, hospitals, IT offices, and retail into a single planned geography. Today the neighbourhood sits between Sanjay Gandhi National Park and Powai Lake, anchored by institutions such as IIT Bombay and Dr. L. H. Hiranandani Hospital, and remains one of central Mumbai's most established residential addresses. The Jogeshwari-Vikhroli Link Road (JVLR) runs along its edge, linking Powai to both the Western and Eastern Express Highways. Wide tree-lined avenues, neoclassical facades, and a layered retail and commercial ecosystem give the township a self-contained character rare in the city.
Hiranandani Rockside occupies a discreet position behind Castle Rock, deep within this township rather than on its arterial edges. The Hiranandani Foundation School and Galleria Mall are both within roughly a kilometre, while Vikhroli railway station lies about 4.6 km away. Mumbai Metro Line 6, currently under construction along JVLR with dedicated Rambaug, Powai Lake, and IIT Powai stations, is expected to shorten commutes to SEEPZ and beyond once operational. The address places residents inside the township's established core while keeping the city's commercial and transit arteries within easy reach.
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A 15.31 km elevated corridor running along JVLR from Lokhandwala to Vikhroli, expected to open in phases through 2026, directly serving the Powai belt.
Rambaug, Powai Lake, and IIT Powai stations on Line 6 are planned within the township's immediate vicinity, intended to cut current road-based commute times significantly.
Opened in October 2024 as the northern end of Mumbai's underground Aqua Line, giving Powai residents an air-conditioned rail option toward BKC, Worli, and south Mumbai.
A combined metro-and-flyover structure along a stretch of JVLR is designed to ease road congestion on one of Powai's principal arterial connections.
Once operational, Line 6 is planned to interchange with the Aqua Line at SEEPZ, widening rail access from Powai across the wider Mumbai metro network.
With only 56 residences across a G+14 tower and two homes per floor, Rockside offers a level of privacy uncommon among new launches in central Mumbai's denser residential pockets.
Positioned behind Castle Rock inside Hiranandani Gardens, the project inherits over three decades of developed infrastructure, including schools, a hospital, retail, and landscaped avenues, rather than depending on infrastructure still being built.
Carpet areas span from approximately 1,850 sq ft to 2,100 sq ft with servant rooms, catering exclusively to buyers seeking larger-format homes rather than a mixed-configuration building.
The two-wing tower is planned to offer both hill-facing and city-facing residences, giving buyers a choice of outlook within the same building.
A double-height, air-conditioned entrance lobby and three levels of subterranean parking are built into the design, keeping ground-level spaces free of vehicular clutter.
A dedicated rooftop level houses the swimming pool and gymnasium, giving residents amenity access above the tree line without needing to leave the building.
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