Flats & Apartments for Sale in Sector 21, delhi
Overview (July 2026)
Sector 21 is a residential neighbourhood in delhi . Browse 6+ NoBroker-verified, owner-direct flat listings from compact 1 BHK to spacious 4 BHK+ apartments.
Available inventory breakdown:
- 2 BHK: 3+
- 3 BHK: 2+
- 4 BHK: 1+
Ready to Move: 6+
One-time purchase costs buyers should plan for:
- Stamp Duty: 6% (male), 4% (female), 5% (joint) of property value
- Registration Charges: 1% of property value
Flat Sale Prices in Sector 21
Avg price per sq ft in Sector 21: ₹19,551. Based on NoBroker-verified listings — July 2026:
- 2 BHK (602–1,200 sq ft): ₹4,000,000 - ₹50,000,000
- 3 BHK (995–1,500 sq ft): ₹21,500,000 - ₹22,000,000
- 4 BHK (2,160–2,160 sq ft): ₹8,800,000 - ₹8,800,000
Sale Prices by Property Type in Sector 21
Gated Society Apartments for Sale in Sector 21
5+ listings — ₹4,000,000 - ₹50,000,000
- DDA
- BDA Flats
- Dda Flats Sector 23
Standalone Buildings for Sale in Sector 21
1+ listings — ₹5,500,000 - ₹5,500,000
Investment Signals for Sector 21
- Avg Price per Sq Ft: ₹19,551
Nearby Localities for Comparison
Buyers evaluating Sector 21 often compare it with:
- Sector 20 Dwarka
- Shahabad Muhammadpur Village
- Sector 8 Dwarka
- Sector 26 Dwarka
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