1 Bhk Properties For Rent In South Extension Defence Colony - REELTOR
Data updated: 29 Jun 2026
South Extension is one of the preferred residential locations in Defence Colony, offering 16 flats for rent. Tenants also explore nearby localities like Sadiq Nagar, Gautam Nagar and Sewanagar while comparing rental options in the region. Available homes include 1 BHK, 2 BHK, 3 BHK, 4 BHK configurations in both furnished and unfurnished condition.

Flat
3 BHK Flat with 468 sqft Carpet Area in Part 1Part 1, South Extension, New Delhi, Defence Colony, South Delhi, Delhi, New Delhi, Delhi
600 Sq.ft₹ 50.0 K/mo

Flat
East-Facing 3 BHK Flat for Rent in Part 1Part 1, South Extension, New Delhi, Defence Colony, South Delhi, Delhi, New Delhi, Delhi
600 Sq.ft₹ 40.0 K/mo

Flat
Corner Unit 4 BHK Flat in Part 1, South ExtensionPart 1, South Extension, New Delhi, Defence Colony, South Delhi, Delhi, New Delhi, Delhi
850 Sq.ft₹ 51.0 K/mo

Flat
For Rent: 3 BHK Flat in Part 1Part 1, South Extension, New Delhi, Defence Colony, South Delhi, Delhi, New Delhi, Delhi
650 Sq.ft₹ 43.0 K/mo

Flat
2nd Floor 3 BHK Flat Available in Part 1Part 1, South Extension, New Delhi, Defence Colony, South Delhi, Delhi, New Delhi, Delhi
1100 Sq.ft₹ 49.0 K/mo

Flat
1131 sqft Carpet 4 BHK in Part 1, South ExtensionPart 1, South Extension, New Delhi, Defence Colony, South Delhi, Delhi, New Delhi, Delhi
1350 Sq.ft₹ 58.0 K/mo

Flat
Bright 8th Floor 1 BHK Flat in Part 1, South ExtensionPart 1, South Extension, New Delhi, Defence Colony, South Delhi, Delhi, New Delhi, Delhi
550 Sq.ft₹ 21.0 K/mo

Flat
Part 1, South Extension — 1 BHK Flat for RentPart 1, South Extension, New Delhi, Defence Colony, South Delhi, Delhi, New Delhi, Delhi
500 Sq.ft₹ 18.0 K/mo

Flat
3 BHK Flat with Parking in Part 2, South ExtensionPart 2, South Extension, New Delhi, Defence Colony, South Delhi, Delhi, New Delhi, Delhi
650 Sq.ft₹ 44.0 K/mo

Flat
East-Facing 3 BHK Flat for Rent in Part 2Part 2, South Extension, New Delhi, Defence Colony, South Delhi, Delhi, New Delhi, Delhi
1350 Sq.ft₹ 40.0 K/mo

Flat
Spacious 850 sqft 1 BHK in Part 2, South ExtensionPart 2, South Extension, New Delhi, Defence Colony, South Delhi, Delhi, New Delhi, Delhi
850 Sq.ft₹ 26.0 K/mo

Flat
Spacious 1st Floor 1 BHK in Part 2, South ExtensionPart 2, South Extension, New Delhi, Defence Colony, South Delhi, Delhi, New Delhi, Delhi
500 Sq.ft₹ 23.0 K/mo

Flat
Ready to Move 4 BHK Flat for Rent in Part 2Part 2, South Extension, New Delhi, Defence Colony, South Delhi, Delhi, New Delhi, Delhi
550 Sq.ft₹ 52.0 K/mo

Flat
Upscale 2 BHK Flat at ₹15k in Part 2Part 2, South Extension, New Delhi, Defence Colony, South Delhi, Delhi, New Delhi, Delhi
450 Sq.ft₹ 33.0 K/mo

Flat
Semi Furnished 1 BHK Flat for Rent in Part 2, South ExtensionPart 2, South Extension, New Delhi, Defence Colony, South Delhi, Delhi, New Delhi, Delhi
650 Sq.ft₹ 17.0 K/mo

Flat
1 BHK Flat with 910 sqft Carpet Area in Part 2Part 2, South Extension, New Delhi, Defence Colony, South Delhi, Delhi, New Delhi, Delhi
1150 Sq.ft₹ 24.0 K/mo
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WhatsApp UsSendNearby Places in South Extension Defence Colony
Explore what's around you
Clinic5 places
1.
Clove Dental Clinic - South Ex-1
0.25 km2.
Oncoplus Super Speciality Hospital
0.48 km3.
Blush Clinics New Delhi
0.55 km4.
Mahajan Imaging & Labs
0.58 km5.
Medanta Mediclinic - Defence Colony - South Delhi
0.59 kmGym5 places
1.
Muscle Strong Gym
0.31 km2.
Muscle Fitness Gym
0.35 km3.
Sweat Fitness Gym
0.4 km4.
The Pilates Studio By Namrata Purohit
0.44 km5.
Posse Fitness Training
0.57 kmPetrol Pump5 places
1.
Indraprastha Gas Limited Cng Station
0.13 km2.
Hindustan Petroleum Corporation Limited
0.28 km3.
Prem Service Station Bpcl
1.14 km4.
Hindustan Petroleum Corporation Limited
1.43 km5.
Bharat Petroleum
1.69 kmRestaurants5 places
1.
Cafe Corner
0.08 km2.
Kathi'S
0.08 km3.
Sai Juice Point
0.09 km4.
Kitchen & Chicken
0.1 km5.
Cake Palace
0.11 kmSports Complex5 places
1.
Playall South Ex I - Box-Cricket Turf
0.53 km2.
Spectrum Cricket Academy
0.66 km3.
Rsa Football Academy Thyagraj Stadium
1.02 km4.
Thyagaraj Stadium
1.1 km5.
Thyagaraj Sports Complex
1.13 kmClinic
5Gym
5Petrol Pump
5Restaurants
5Sports Complex
5Quick Links
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Frequently Asked Questions
Find answers to common questions on 1 Bhk Properties For Rent In South Extension Defence Colony
Frequently Asked Questions
What is the monthly flat rental rate in South Extension?
Flats in South Extension generally rent for around ₹31,625/month, with compact units at the lower end and furnished larger units at the upper end. Metro access, gated entry, lifts, parking, and building age all affect achievable rent. Rental demand is typically strongest in office-linked and education-linked corridors.
What are the legal requirements for a rental agreement in South Extension?
In South Extension, rent agreements should clearly state rent, deposit, notice period, lock-in, maintenance liability, and escalation. Deed charges in Delhi vary by tenure and instrument structure, so parties should confirm the exact stamp and registration requirement through https://doris.delhigovt.nic.in/ or the relevant Sub-Registrar office. For longer tenures and stronger legal enforceability, registration is advisable.
How does metro connectivity influence property demand in South Extension?
Metro access is one of the biggest demand drivers in South Extension, especially because the area is commonly linked with South Extension / Pink Line. In Delhi, properties near strong metro corridors generally see better rental absorption, stronger resale liquidity, and steadier tenant demand. This matters even more for flats, builder floors, shops, and PG accommodation.
What social infrastructure is available near South Extension?
South Extension has access to schools, hospitals, branded retail, banks, and neighbourhood markets. The locality also benefits from proximity to places such as AIIMS and Defence Colony, which adds convenience and catchment value. Most established Delhi neighbourhoods also enjoy app-based delivery access, bank branches, schools, and hospital networks within short driving distance.



