Kharghar · Mumbai
Proviso Atlantis
Kharghar · by Proviso Builder and Developers
Registered project name
Sai Proviso Atlantis Phase IUpdated Sep 2026
KhargharPhotos from the project record · tap to enlarge
A first look at Proviso Atlantis
Proviso Atlantis is a residential project in Kharghar, Mumbai 410210. It is registered with MahaRERA under P52000051330 (registered 2023-06-08). The project has 234 units across 2 buildings of up to 35 floors. It offers 1 & 2 BHK homes with carpet areas of 400–550 sq ft, priced ₹55.21 Lac–₹72.2 Lac as on 09 Jul 2026 (indicative). The quoted rate is about ₹13,800 per sq ft. MahaRERA proposed possession: Apr 2029.
Ask an advisor to verify current developer inventory and price.
Other wings & phases: Sai Proviso Atlantis Phase II
Availability & Pricing
Prices as on 09 Jul 2026. Approximate pricing as on that date. Prices are indicative, subject to change and to reconfirmation with the developer.
💬 Request latest price on WhatsAppProviso Atlantis floor plans
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Floor plans are indicative, as shared by the developer, and subject to change.
About Proviso Atlantis
Location
The project is in Kharghar, Mumbai 410210, in the Raigarh district. Across 3 recent resale listings on MPE, homes in Kharghar have a median asking rate of ₹26,246 per sq ft, and a 2 BHK typically rents for about ₹85,000 a month.
MahaRERA record
Proviso Atlantis is registered with MahaRERA under P52000051330, dated 8 June 2023. The registered promoter is Sai Proviso Buildcon LLP. The filing lists 1 wing: Athena with 234 units over 35 floors. According to MahaRERA, the architect on record is The Firm and the project escrow account is with Indian Overseas Bank.
Homes and prices
Configurations recorded are 1 BHK of 400 sq ft at ₹55.21 Lac; 2 BHK of 550 sq ft at ₹72.2 Lac (carpet area), as on 09 Jul 2026. That works out to about ₹13,100–₹13,800 per sq ft of carpet, 47% below the locality's resale median. Prices are indicative and should be reconfirmed with the developer before booking.
Construction and possession
The latest MahaRERA progress report shows foundation at 48%, structure at 70%, finishing at 36%, services at 30%. Proposed possession is Apr 2029.
Developer track record
Proviso Builder and Developers has 15 projects tracked on Mumbai Property Exchange, 13 of them delivered (ready or sold out). Other projects by the same developer include Sainath Residency, Sainath Vrindavan, Ayaana.
Buyer demand in Kharghar
In the last 90 days, buyers and tenants registered 19 requirements for Kharghar with Mumbai Property Exchange, 9 of them to buy and 12 specifically for 1 & 2 BHK homes.
Price vs Locality
Upcoming projects & infrastructure in Taloja
take an informed decision66 MahaRERA projects are due to hand over in Taloja between 2026 and 2030; the nearest upcoming infrastructure to Proviso Atlantis is the Mumbai-Delhi Expressway (Vadodara link), 2.0 km away (under construction · due 2028).
- 🛣️Mumbai-Delhi Expressway (Vadodara link)Under construction · due 20282.0 km
- 🛣️Virar-Alibaug Multimodal CorridorApproved2.2 km
- 🚇Line 12 OrangeUnder construction · due 20263.3 km
🔒 Units handing over each year · price by BHK · years to absorb supply · competing projects · infra impact on prices
Prices and timelines are indicative and subject to change. See the disclaimer at the foot of this page.
Kharghar — resale, rent & yield
From MPE live listings, last 18 months · Mumbai price index ›
Unit Configurations (per MahaRERA)
RERA record & possession
Buildings · 2 wings
234 unitsLocation
Construction progress
per MahaRERASee all 14 stages ▾
Amenities
13+5 more ▾
Talk to our MahaRERA advisor
Tell our MahaRERA advisor what you need and they'll guide you on this project.
💬 Verify current project inventoryKharghar market context
Property Rates in Kharghar
Resale Flats for Sale in Kharghar
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Flats for Rent in Kharghar
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Commercial Projects in Kharghar
More by Proviso Builder and Developers
Compare Sai Proviso Atlantis Phase I with similarly priced projects nearby
MahaRERA projects nearby in Kharghar
Next steps — clarity before you step out
Buying a home is not a quick decision. In association with developers, Mumbai Property Exchange sets up the video briefings, the site visits and the paperwork questions — so your homework is done before you commit an afternoon.
Frequently Asked Questions
Where is Proviso Atlantis located?
Proviso Atlantis is in Kharghar, Mumbai 410210.
What is the price of Proviso Atlantis?
1 & 2 BHK homes are priced ₹55.21 Lac–₹72.2 Lac as on 09 Jul 2026, about ₹13,800 per sq ft. Prices are indicative and subject to reconfirmation with the developer.
What configurations and carpet areas does Proviso Atlantis offer?
1 BHK – 400 sq ft carpet at ₹55.21 Lac; 2 BHK – 550 sq ft carpet at ₹72.2 Lac.
When is possession of Proviso Atlantis?
As per MahaRERA, proposed possession is Apr 2029.
Is Proviso Atlantis RERA-registered?
Yes — MahaRERA registration P52000051330, registered 2023-06-08.
How many units does Proviso Atlantis have?
MahaRERA records 234 units across 12 buildings, up to 35 floors.
Who is the developer of Proviso Atlantis?
Proviso Builder and Developers — 15 projects tracked on Mumbai Property Exchange. View their track record ▸
How many new projects are coming up in Taloja?
66 MahaRERA-registered projects in Taloja are due for possession between 2026 and 2030, as per MahaRERA registrations. Timelines can change.
What metro and infrastructure is near Proviso Atlantis?
Mumbai-Delhi Expressway (Vadodara link) — under construction · due 2028, 2.0 km away; Virar-Alibaug Multimodal Corridor — approved, 2.2 km away; Line 12 Orange — under construction · due 2026, 3.3 km away. Timelines are as announced and can change.
How do I book or get more details?
Tap WhatsApp or Call below to speak with a Mumbai Property Exchange advisor — serving Mumbai since 1995 · RERA-registered since 2017.
