Flats & Apartments for Sale in Sector 21, mumbai

Overview (June 2026)

Sector 21 is a residential neighbourhood in mumbai . Browse 21+ NoBroker-verified, owner-direct flat listings from compact 1 BHK to spacious 4 BHK+ apartments.

One-time purchase costs buyers should plan for:

• Stamp Duty: 6% of property value
• Registration Charges: 1% of property value

Flat Sale Prices in Sector 21

Avg price per sq ft in Sector 21: ₹15,225. Based on NoBroker-verified listings — June 2026:

• 1 BHK (475–810 sq ft): ₹1,600,000 - ₹11,500,000
• 2 BHK (630–1,000 sq ft): ₹2,700,000 - ₹20,000,000
• 3 BHK (1,285–1,700 sq ft): ₹22,000,000 - ₹40,000,000
• 4 BHK (1,350–3,000 sq ft): ₹40,000,000 - ₹40,000,000

Sale Prices by Property Type in Sector 21

Gated Society Apartments for Sale in Sector 21

18+ listings — ₹1,985,000 - ₹40,000,000

• sumanth CHS
• dasodails
• Divya Apartment
• Garden avenue

Independent Houses & Builder Floors for Sale in Sector 21

2+ listings — ₹22,000,000 - ₹35,000,000

Standalone Buildings for Sale in Sector 21

1+ listings — ₹5,000,000 - ₹5,000,000

Investment Signals for Sector 21

• Avg Price per Sq Ft: ₹15,225

Nearby Localities for Comparison

Buyers evaluating Sector 21 often compare it with:

• Sector 17
• Sector 19A
• Sector 23
• Sector 25

End-to-End Buying Services by NoBroker

Along with helping you find a verified flat in Sector 21, NoBroker supports buyers through the full purchase journey:

• Home Loan Assistance: Compare offers from 30+ banks and NBFCs, get pre-approved in 24 hours
• Legal Verification: Title search, encumbrance certificate, sale deed review by empanelled lawyers
• Stamp Duty & Registration Support: End-to-end documentation and payment assistance
• Interior & Renovation: Modular kitchen, painting, electrical, plumbing, carpentry
• Packers & Movers: Safe, on-time relocation to your new home
• Property Management: Tenant sourcing and rent collection if buying as investment