Flat For Sale In South Extension Part 1 Delhi - REELTOR
Data updated: 1 Jul 2026
South Extension Part 1 is one of the preferred residential locations in Defence Colony, offering 16 flats for sale. Homebuyers also explore nearby localities like Gautam Nagar, Ansari Nagar and Lodi Colony market while comparing options in the region. Available homes include 1 BHK, 2 BHK, 3 BHK, 4 BHK configurations in both furnished and unfurnished condition.

Flat
3rd Floor 1 BHK Flat Available in Part 1Part 1, South Extension, New Delhi, Defence Colony, South Delhi, Delhi, New Delhi, Delhi
900 Sq.ft₹ 75.0 L

Flat
Ready to Move 2 BHK Flat for Sale in Part 1Part 1, South Extension, New Delhi, Defence Colony, South Delhi, Delhi, New Delhi, Delhi
1000 Sq.ft₹ 30.0 L

Flat
No Brokerage 1 BHK Flat in Part 1, South ExtensionPart 1, South Extension, New Delhi, Defence Colony, South Delhi, Delhi, New Delhi, Delhi
900 Sq.ft₹ 80.0 L

Flat
Newly Built 2 BHK Flat for Sale in Part 1, South ExtensionPart 1, South Extension, New Delhi, Defence Colony, South Delhi, Delhi, New Delhi, Delhi
750 Sq.ft₹ 50.0 L

Flat
Prime Location 2 BHK Flat in Part 1, South ExtensionPart 1, South Extension, New Delhi, Defence Colony, South Delhi, Delhi, New Delhi, Delhi
650 Sq.ft₹ 1.5 Cr

Flat
Corner Unit 1 BHK Flat in Part 1, South ExtensionPart 1, South Extension, New Delhi, Defence Colony, South Delhi, Delhi, New Delhi, Delhi
750 Sq.ft₹ 85.0 L

Flat
3 BHK Flat with 928 sqft Carpet Area in Part 1Part 1, South Extension, New Delhi, Defence Colony, South Delhi, Delhi, New Delhi, Delhi
1100 Sq.ft₹ 1.1 Cr

Flat
Semi luxury 4 BHK Flat at ₹40L in Part 1Part 1, South Extension, New Delhi, Defence Colony, South Delhi, Delhi, New Delhi, Delhi
850 Sq.ft₹ 40.0 L

Flat
Ready to Move 4 BHK Flat for Sale in Part 2Part 2, South Extension, New Delhi, Defence Colony, South Delhi, Delhi, New Delhi, Delhi
1250 Sq.ft₹ 1.3 Cr

Flat
471 sqft Carpet 1 BHK in Part 2, South ExtensionPart 2, South Extension, New Delhi, Defence Colony, South Delhi, Delhi, New Delhi, Delhi
550 Sq.ft₹ 1.0 Cr

Flat
East-Facing 1 BHK Flat for Sale in Part 2Part 2, South Extension, New Delhi, Defence Colony, South Delhi, Delhi, New Delhi, Delhi
1250 Sq.ft₹ 90.0 L

Flat
Gated Community 4 BHK Flat in Part 2, South ExtensionPart 2, South Extension, New Delhi, Defence Colony, South Delhi, Delhi, New Delhi, Delhi
1050 Sq.ft₹ 45.0 L

Flat
No Brokerage 4 BHK Flat in Part 2, South ExtensionPart 2, South Extension, New Delhi, Defence Colony, South Delhi, Delhi, New Delhi, Delhi
400 Sq.ft₹ 90.0 L

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Newly Built 1 BHK Flat for Sale in Part 2, South ExtensionPart 2, South Extension, New Delhi, Defence Colony, South Delhi, Delhi, New Delhi, Delhi
500 Sq.ft₹ 75.0 L

Flat
Independent 2 BHK Flat in Part 2, South ExtensionPart 2, South Extension, New Delhi, Defence Colony, South Delhi, Delhi, New Delhi, Delhi
1100 Sq.ft₹ 25.0 L

Flat
1 BHK Flat in the Heart of Part 2, South ExtensionPart 2, South Extension, New Delhi, Defence Colony, South Delhi, Delhi, New Delhi, Delhi
700 Sq.ft₹ 95.0 L
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WhatsApp UsSendNearby Places in South Extension Part 1 Delhi
Explore what's around you
Airport2 places
1.
Safdarjung Airport
1.35 km2.
Indira Gandhi International Airport
11.66 kmColleges5 places
1.
All India Institute Of Medical Sciences
0.97 km2.
Nehru Homeopathic Medical College & Hospital
1.08 km3.
Vardhman Mahavir Medical College
1.5 km4.
Iilm Institute For Higher Education
1.77 km5.
Instrument Design Development Centre
1.81 kmPetrol Pump5 places
1.
Indraprastha Gas Limited Cng Station
0.79 km2.
Hindustan Petroleum Corporation Limited
0.87 km3.
Hindustan Petroleum Corporation Limited
0.93 km4.
Engineers' Service Station
1.65 km5.
Igl Cng Pump
1.69 kmTemple5 places
1.
Radha Krishna Mandir
0.54 km2.
Shri Satyanarayan Mandir
0.6 km3.
Thyagraj Jagannath Mandir
0.68 km4.
Sukhdev Mandir
0.86 km5.
Shri Sanatan Dharm Mandir
0.89 kmVegetable Market5 places
1.
Dharam Bhawan Market
0.65 km2.
Main Market Kotla
0.69 km3.
Kaka Fruits & Vegetable Mart
0.74 km4.
Ever Green Veg & Fruit
0.75 km5.
Mohan Singh Market
0.77 kmAirport
2Colleges
5Petrol Pump
5Temple
5Vegetable Market
5Quick Links
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Frequently Asked Questions
Find answers to common questions on Flat For Sale In South Extension Part 1 Delhi
Frequently Asked Questions
What is the average property price in South Extension Part 1, Delhi?
In South Extension Part 1, apartments and flats are typically quoted around ₹10,500/sq ft, while plotted land can trade near ₹150,000/sq m depending on road width and title quality. Independent houses and villas generally range from ₹1.0 Cr–₹6.9 Cr. Demand remains supported by access to GK belt and Hauz Khas, metro-led connectivity, and about 9% annual market movement.
How do I verify a RERA-registered project in South Extension Part 1?
If you are buying in a builder project in South Extension Part 1, verify the project and promoter details on the Delhi RERA portal at https://www.rera.delhi.gov.in/. Check the registration number, sanctioned plans, completion timelines, and promoter disclosures before paying any token amount. For under-construction inventory, RERA verification should be one of the first due-diligence steps.
What is the process to buy a flat in South Extension Part 1?
Flats in South Extension Part 1 are generally quoted around ₹10,500/sq ft. Start with title verification, builder or seller KYC, RERA check for project inventory, and deed-history search through Delhi e-Search or DORIS. After price negotiation, complete loan sanction, valuation, e-stamping, Sub-Registrar appointment, and registration before taking possession.
What home loan options are available for buying property in South Extension Part 1?
Most major banks and housing finance companies offer home loans for properties in South Extension Part 1, subject to title quality, borrower profile, and property eligibility. Financing commonly goes up to 75%–80% of the property value for standard salaried cases. For a flat priced around ₹10,500/sq ft, buyers should budget for down payment, stamp duty, registration, brokerage, and fit-out cost separately.



