HIRANANDANI MOUNT ALTERRA, Summer Hill, Khandala

HIRANANDANI MOUNT ALTERRA

A hilltop address in Summer Hill, Khandala, off the Mumbai-Pune Expressway

Villas · Starting ₹1.28 Cr onwards

Earlier marketed as HIRANANDANI KHANDALA.

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RERA: P52000000525
71.86
Acres
The Address & The Vision

An Address Worth Owning

Hiranandani Mount Alterra is a plotted villa development on the Sahyadri escarpment above Khandala, developed by Hiranandani Communities in the Summer Hill locality just off the Mumbai-Pune Expressway. Rather than handing over built apartments, the project offers serviced land parcels on which owners design and construct their own hillside residence, at an elevation where the ghat air and valley views define the setting rather than any single building.

The promise here is a slower register of living set against a working landscape of ridgelines and forested slopes. Mornings open onto layered views of the Sahyadri range, evenings settle into the cooler air that has made Khandala a retreat destination for generations of visitors from both Mumbai and Pune. It is a home conceived less as a daily commute and more as a considered return, a place to build toward rather than move into overnight.

The land itself is planned as a single connected layout across 71.86 acres, with internal roads, drainage, water and power laid out before individual construction begins. That groundwork is what allows each owner to bring their own architectural intent to a plot, whether a compact retreat or a larger family home, without having to first solve for basic infrastructure on a hill site.

Its timing sits alongside two shifts in the region: the Mumbai-Pune Expressway Missing Link easing the ghat bottleneck that has long slowed weekend travel, and a broader, gradual infrastructure push around the wider Mumbai-Pune corridor. Neither is an overnight change, but together they make a hilltop address off the expressway meaningfully easier to reach and hold onto over time.

For those who have wanted a foothold in the Sahyadris without giving up proximity to Mumbai or Pune, Summer Hill in Khandala is worth a closer look.

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Gallery

A Look Inside

Configurations & Pricing

Choose Your Space

Starting from Rs. 1.28 Cr onwards

ConfigurationSizeStarting Price
Villa Plot
Serviced hillside plot for a custom-built weekend or family villa
8073 sq.ft.Rs. 1.28 Cr onwards
Villa Plot
Larger serviced parcel suited to an expansive hilltop residence
33368 sq.ft.
Lifestyle

World-Class Amenities

Recreation at HIRANANDANI MOUNT ALTERRA, Summer Hill, Khandala
Recreation
  • Club House
  • Senior Citizen Park
  • Indoor Games
  • Lawn
Active at HIRANANDANI MOUNT ALTERRA, Summer Hill, Khandala
Active
  • Outdoor Games
  • Walking Paths
  • Play Area
Community at HIRANANDANI MOUNT ALTERRA, Summer Hill, Khandala
Community
  • Play Area
  • Senior Citizen Park
  • Gated Community Access
Greens & Outdoors at HIRANANDANI MOUNT ALTERRA, Summer Hill, Khandala
Greens & Outdoors
  • Landscaped Garden
  • Greenery
  • Compound Landscaping
Master & Floor Plans

Master & Floor Plans

Detailed master plan and unit-wise floor plans available on request.

Master plan preview
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Location / Address

A Defining Address

Mount Alterra, off Mumbai-Pune Expressway, Khandala, Maharashtra · Summer Hill · Khandala

Khandala sits at the crest of the Bor Ghat on the Mumbai-Pune Expressway corridor, a hill town long known as a weekend escape for both cities. Hiranandani Mount Alterra occupies the Summer Hill pocket of Khandala, just off the Mumbai-Pune Expressway corridor, perched roughly 518 metres above sea level on the Sahyadri escarpment. Neighbouring landmarks in the immediate vicinity include Duke's Retreat, Shingroba Temple and Khandala's well-known sunset point, placing the address within an established leisure and second-home belt rather than an unproven one.

The address benefits directly from the region's biggest recent infrastructure shift. The Mumbai-Pune Expressway Missing Link, an 8-lane access-controlled bypass of the Khandala ghat, opened on May 1, 2026, cutting the old bottleneck out of the route between Mumbai and Pune. The new alignment has cut travel distance by approximately 5.7 km and reduced Mumbai-Pune travel time by 25 to 30 minutes. For a plotted villa development built around the idea of a hillside second home, that translates into a shorter, steadier drive from either city on any given weekend.

Location map
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Connectivity

Location Advantages

Thoroughfares

  • Mumbai-Pune Expressway — Adjoining
  • Mumbai-Pune Expressway Missing Link (Khopoli-Kusgaon bypass) — Nearby
  • Khopoli Exit — Approx. 10 km
  • Old Mumbai-Pune Highway (NH-48) — Approx. 3 km

Corporate

  • Khopoli MIDC Industrial Belt — Approx. 10 km
  • Hinjewadi IT Park, Pune — Approx. 65 km
  • Kharghar-Panvel Business District, Navi Mumbai — Approx. 55 km

Hospitality

  • The Dukes Retreat — Approx. 3-5 km
  • Della Resorts, Lonavala — Approx. 10 km
  • Fariyas Resort, Lonavala — Approx. 8 km

Education

  • Carmel Convent School, Khandala — Approx. 4 km
  • St. Xavier's High School, Lonavala — Approx. 9 km

Healthcare

  • Sapna Hospital, Khandala — Approx. 3 km
  • Sanjeevani Hospital, Lonavala — Approx. 10 km
  • Yash Hospital, Lonavala — Approx. 9 km

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Beyond the Project

Infrastructure & Growth

Mumbai-Pune Expressway Missing Link

An 8-lane, 13.3 km access-controlled bypass around the Khandala ghat opened on May 1, 2026, removing the corridor's long-standing bottleneck between Khopoli and Kusgaon.

Cut travel time to Mumbai and Pune

The new alignment has shortened the Mumbai-Pune route by roughly 5.7 km and reduced travel time by 25 to 30 minutes, easing weekend access to Khandala from both cities.

Full expressway lane widening

Sections of the Mumbai-Pune Expressway outside the ghat stretch have been progressively expanded, improving traffic flow along the wider corridor that serves Khandala.

Navi Mumbai International Airport

The upcoming airport is a gradual, multi-year catalyst for the broader Mumbai-Pune-Khandala belt, expected to widen the region's draw for second-home buyers over time.

Khopoli-Pune ghat corridor upgrades

Ongoing road and tunnel works along the Bor Ghat section aim to reduce congestion and landslide-related disruptions that have historically affected travel to Khandala.

Build Quality

Specifications

Infrastructure

  • Internal paved roads across the layout
  • 24-hour water supply
  • 24-hour power backup

Security

  • Security personnel on site
  • Gated community access

Utilities

  • Underground drainage and sewage provisioning
  • Street lighting

Plot & Development

  • Serviced, ready-to-build villa plots
  • Vastu-compliant plot layouts

Landscape

  • Landscaped garden zones
  • Compound greenery
Why Invest

Compelling Reasons

1

Genuine hilltop elevation

At roughly 518 metres above sea level on the Sahyadri escarpment, Mount Alterra sits well above the plains, giving owners cooler air and layered valley views that a lowland plot cannot replicate.

2

Direct expressway access

The project sits off the Mumbai-Pune Expressway near Khandala, and the newly opened Missing Link bypass has shortened the drive from both Mumbai and Pune, making weekend visits materially easier.

3

Hiranandani track record

Hiranandani Communities has been active since 1978, with integrated townships delivered in Powai, Thane, Panvel and Chennai, lending institutional continuity to a hill-plot format that is otherwise dominated by smaller local developers.

4

Build-your-own format

Rather than a fixed apartment layout, Mount Alterra sells serviced plots in 750 sq.mtr and 3,100 sq.mtr sizes, letting each owner design a villa suited to their own use of the hillside.

5

Layout-wide infrastructure

Spread across 71.86 acres, the development is planned with internal roads, drainage, water and power laid out at the layout level before individual construction begins on any single plot.

6

Established second-home belt

Summer Hill sits within a recognised leisure corridor near landmarks such as Duke's Retreat and Khandala's sunset point, placing the address in a locality already proven for weekend and retreat living.

About the Developer

Hiranandani Group

Hiranandani Group was founded in Mumbai in 1978 by brothers Dr. Niranjan Hiranandani and Surendra Hiranandani. What began as small-scale residential cluster projects in Mumbai grew, over the following four decades, into one of India's most recognised real estate conglomerates. The group's headquarters remain in Mumbai, and its operations now span residential townships, commercial office parks, industrial logistics parks, data centres, healthcare, education, hospitality, and financial services — a breadth that reflects a deliberate strategy of building complete urban ecosystems rather than standalone buildings.

The defining contribution of Hiranandani Group to Indian real estate is the integrated township model. The group's flagship development, Hiranandani Gardens in Powai, converted marshy, underdeveloped land in Mumbai into a 250-acre mixed-use enclave housing thousands of residents alongside IT offices, schools, hospitals, hotels, and retail. That template — self-sufficient, planned, and built to endure — was subsequently replicated at Hiranandani Estate on Ghodbunder Road in Thane across 375 acres, at Hiranandani Fortune City in Panvel in Navi Mumbai, and at Hiranandani Parks in Oragadam, Chennai, spread across 120 acres along the OMR with views of the Bay of Bengal.

Across more than four decades and over 2,000 acres of developed land, the group has delivered upward of 25,000 homes and developed approximately 45.82 million square feet of residential and commercial space. Its commercial arm built a 2.6-million-square-foot business park in Thane and sold the Powai commercial campus to Brookfield Asset Management for approximately one billion dollars in 2016. In February 2025, the group entered the Pune market through a 50:50 revenue-sharing joint venture with Krisala Developers for a 105-acre integrated township in North Hinjewadi, targeting revenue of Rs 7,000 crore. The group's industrial logistics arm, Greenbase — a 50:50 joint venture with Blackstone established in 2019 — spans 351 acres of Grade A warehousing and built-to-suit facilities.

Hiranandani Group's philosophy is rooted in the belief that a township's value lies not in its buildings alone but in the institutions and infrastructure it sustains. Hiranandani Education has nurtured over 95,000 students through ICSE, ISC, and IB-curriculum schools in Powai, Thane, and Chennai. Hiranandani Healthcare operates NABH-accredited multi-specialty hospitals in Powai and Thane. The group's data centre subsidiary, Yotta Infrastructure, operates hyperscale campuses in Navi Mumbai, Greater Noida, and Gujarat, with revenues growing from $22 million in FY2023 to an estimated $49.2 million in FY2024. Every vertical traces back to the same founding logic: build the infrastructure a community needs before residents arrive, and the geography takes care of the rest.

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Frequently Asked Questions

Where exactly is Hiranandani Mount Alterra located?+
Hiranandani Mount Alterra sits in the Summer Hill pocket of Khandala, off the Mumbai-Pune Expressway, on a Sahyadri hilltop roughly 518 metres above sea level.
What is the RERA status of Hiranandani Mount Alterra?+
Hiranandani Mount Alterra is registered with MahaRERA under registration number P52000000525.
What plot sizes are available at Hiranandani Mount Alterra?+
Hiranandani Mount Alterra offers serviced villa plots in two sizes, 750 sq.mtr and 3,100 sq.mtr, allowing buyers to design and build their own hillside home.
What is the starting price at Hiranandani Mount Alterra in Khandala?+
Pricing at Hiranandani Mount Alterra starts from around Rs. 1.28 Cr onwards, varying with plot size and location within the layout.
How far is Hiranandani Mount Alterra from the Mumbai-Pune Expressway?+
The project sits directly off the Mumbai-Pune Expressway corridor near Khandala, with the recently opened Missing Link bypass further easing access to both Mumbai and Pune.
Who is developing Hiranandani Mount Alterra in Summer Hill, Khandala?+
Hiranandani Mount Alterra is developed by Hiranandani Communities, a group active since 1978 with integrated townships across Powai, Thane, Panvel, and Chennai.

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