Your search for property ends here - Buy, Rent, Sell - Housing.com

Don't Miss out! Get notified of new homes as soon as they are posted

Notifications can be turned off anytime from browser settings.

Verified

Project

Featured Agents

Last Updated: Aug 10, 2026

Showing 1 - 30 of 451

Flats for Sale in Sector 75, Gurgaon - Page 10

Sort by:

Looking for Property in Sector 75? Housing.com offers 449+ Flats & 1+ Houses/Villas. Search from 385+ 2 & 3 BHK properties for sale in Sector 75. Choose from 302+ New Projects, 301+ Resale Projects and 28+ Owner Properties for sale in Sector 75. 100% Verified Properties.

Top Flats for Sale in Sector 75, Gurgaon - Page 10 - Price & Specification

Property

Price

Address

3 BHK Flat (2150 sq.ft)

₹2.85 Cr

Sector 70A, Gurgaon

3.5 BHK Independent Builder Floor (2100 sq.ft)

₹2.25 Cr

Sector 70A, Gurgaon

3 BHK Flat (2150 sq.ft)

₹3.45 Cr

Sector 70A, Gurgaon

3 BHK Flat (2150 sq.ft)

₹3.4 Cr

Sector 70A, Gurgaon

2 BHK Flat (600 sq.ft)

₹80.0 L

Sector 70A, Gurgaon

4.5 BHK Flat (3090 sq.ft)

₹4.33 Cr

Southern Peripheral Road, Gurgaon

3.5 BHK Independent Builder Floor (2800 sq.ft)

₹3.0 Cr

Sector 70A, Gurgaon

3 BHK Independent Builder Floor (980 sq.ft)

₹1.54 Cr

Sector 70A, Gurgaon

3 BHK Independent Builder Floor (1070 sq.ft)

₹1.89 Cr

Sector 70A, Gurgaon

3 BHK Independent Builder Floor (1620 sq.ft)

₹1.9 Cr

Sector 70A, Gurgaon

Jayanthareja

1/41

1.41 km away

Resale

3 BHK Flat in Sector 70A, Gurgaon

M3M Escala

RERA

₹2.85 Cr

Avg. price: ₹13.26k/sq.ft

2150 sq.ft

Builtup area

Ready to move

Possession status

Highlights:

Natural LightOpen Space AroundSmart HomeClose to Akropolis Super Speciality Hospital: Orthopedic Hospital in G...+ More

Updated

1w ago

SURENDER RAO

1/6

1.47 km away

Resale

3.5 BHK Independent Builder Floor in Sector 70A, Gurgaon

BPTP Floors Sector 70A

₹2.25 Cr

Avg. price: ₹10.71k/sq.ft

2100 sq.ft

Builtup area

Ready to move

Possession status

Highlights:

Park FacingClose to Metro StationPower BackupGated Community

Citi Homes

1/11

1.46 km away

Resale

3 BHK Flat in Sector 70A, Gurgaon

₹3.45 Cr

Avg. price: ₹16.05k/sq.ft

2150 sq.ft

Builtup area

Ready to move

Possession status

Highlights:

Natural LightClose to Grocery StoreLiftEarthquake Resistant

Updated

3w ago

Citi Homes

1/11

1.46 km away

Resale

3 BHK Flat in Sector 70A, Gurgaon

₹3.4 Cr

Avg. price: ₹15.81k/sq.ft

2150 sq.ft

Builtup area

Ready to move

Possession status

Highlights:

Natural LightClose to Grocery StoreLiftEarthquake Resistant

Updated

3w ago

Anil Punia

1/32

1.38 km away

Resale

2 BHK Flat in Sector 70A, Gurgaon

Pyramid Fusion Homes

RERA

₹80.0 L

Avg. price: ₹13.33k/sq.ft

600 sq.ft

Builtup area

Ready to move

Possession status

Highlights:

Natural LightPark FacingCorner PropertyVastu Compliant

JKS ASSOCIATES

1/23

1.03 km away

Resale

4.5 BHK Flat in Southern Peripheral Road, Gurgaon

Tulip Crimson

RERA

₹4.33 Cr

Avg. price: ₹14.0k/sq.ft

3090 sq.ft

Builtup area

9th Aug, 2026

Possession status

Highlights:

Natural LightPark FacingEarthquake ResistantSmoke Detector

Updated

1d ago

Akshay Bedi

1/34

1.52 km away

Resale

3.5 BHK Independent Builder Floor in Sector 70A, Gurgaon

BPTP Astaire Garden Plots

₹3.0 Cr

Avg. price: ₹10.71k/sq.ft

2800 sq.ft

Builtup area

Ready to move

Possession status

Highlights:

Natural LightOpen Space AroundHigh CeilingFalse Ceiling

Updated

2w ago

Empire Makers Consulting (Rera -315)

1/27

1.52 km away

Resale

3 BHK Independent Builder Floor in Sector 70A, Gurgaon

BPTP Astaire Garden Plots

₹1.54 Cr

Avg. price: ₹15.71k/sq.ft

980 sq.ft

Builtup area

22nd Jul, 2026

Possession status

Amenities:

PoolGymLiftParking

Updated

2w ago

Zero Brokerage Projects around Sector 75

2.53 kmfrom

₹4.71 Cr - 6.54 Cr

Smartworld Sky Arc

Smartworld Developers

3, 4 BHK Flats Sector 69, Gurgaon

CHAAHAT HOMES INFRATECH PRIVATE LIMITED

Seller + 2 more

2.95 kmfrom

₹4.37 Cr - 13.13 Cr

Tata Primanti

Tata Realty and Infrastructure Limited

3, 4, 5, 5.5 BHK Flat,Penthouses Sector 72, Gurgaon

Ashley Estate

Seller + 1 more

Gallery Cover Pic of Krisumi Waterside Residence

4.06 kmfrom

₹4.18 Cr - 17.11 Cr

Krisumi Waterside Residence

Krisumi Corporation Pvt. Ltd.

2, 3, 4 BHK Flats Sector 36, Gurgaon

Surendra Landbase PVT LTD

Seller

Gallery Cover Pic of Emaar MGF The Palm Drive

4.31 kmfrom

₹2.25 Cr - 9.71 Cr

Emaar MGF The Palm Drive

Emaar India

2, 3, 4, 5 BHK Flats Sector 66, Gurgaon

ARS LANDBASE

Seller + 1 more

Sonu Kumar

1/25

1.52 km away

New Booking

3 BHK Independent Builder Floor in Sector 70A, Gurgaon

BPTP Astaire Garden Floors

RERA

₹1.89 Cr

Avg. price: ₹17.66k/sq.ft

1070 sq.ft

Builtup area

Ready to move

Possession status

Highlights:

Vastu CompliantPark FacingPrivate Garden/TerraceCorner Property

Updated

2w ago

Real Homes

1/23

1.52 km away

Resale

3 BHK Independent Builder Floor in Sector 70A, Gurgaon

BPTP Astaire Garden Floors

RERA

₹1.9 Cr

Avg. price: ₹11.73k/sq.ft

1620 sq.ft

Builtup area

Ready to move

Possession status

Highlights:

Natural LightCorner PropertyPower BackupClub House

Updated

2w ago

Real Homes

1/22

1.52 km away

Resale

3 BHK Independent Builder Floor in Sector 70A, Gurgaon

BPTP Astaire Garden Floors

RERA

₹1.95 Cr

Avg. price: ₹9.75k/sq.ft

2000 sq.ft

Builtup area

Ready to move

Possession status

Highlights:

Natural LightPark FacingChildren Play AreaClub House

Updated

2w ago

MANGGLA ASSOCIATES

1/48

1.44 km away

Resale

3 BHK Flat in Sector 76, Gurgaon

Whiteland Blissville

RERA

₹2.34 Cr

Avg. price: ₹14.0k/sq.ft

1671 sq.ft

Builtup area

5th Jun, 2026

Possession status

Highlights:

Natural LightGood Cross ventilationCorner PropertyPet Friendly

Updated

3d ago

Kumar Real Estate Advisor

1/21

0.99 km away

Resale

2.5 BHK Flat in KW Daffodil, Sector 70

Shree Vardhman Victoria

RERA

₹1.9 Cr

Avg. price: ₹14.18k/sq.ft

1340 sq.ft

Builtup area

Ready to move

Possession status

Highlights:

Natural LightGood Cross ventilationGated Community24*7 Security

Updated

1w ago

MV REALTY

1/28

1.49 km away

Resale

2 BHK Flat in Sector 76, Gurgaon

Suncity Avenue 76

RERA

₹79.0 L

Avg. price: ₹7.18k/sq.ft

1100 sq.ft

Builtup area

Ready to move

Possession status

Nearby:

Suraj School- 3.4 kmMiracles Apollo Cradle/Spectra Sec 82 - Hospital- 0.1 kmMillennium Ci...+ More

Updated

6d ago

MV REALTY

1/28

1.21 km away

Resale

2 BHK Flat in Sector 70A, Gurgaon

Pyramid Fusion Homes

RERA

₹75.0 L

Avg. price: ₹8.33k/sq.ft

900 sq.ft

Builtup area

Ready to move

Possession status

Nearby:

The Vivekananda School- 0.1 kmPark Hospital- 0.1 kmSector 55-56 Metro Station- 11.5 km ...+ More

Updated

6d ago

MV REALTY

1/27

1.46 km away

Resale

2 BHK Flat in Sector 76, Gurgaon

Suncity Avenue 76

RERA

₹83.0 L

Avg. price: ₹7.55k/sq.ft

1100 sq.ft

Builtup area

Ready to move

Possession status

Amenities:

GymLiftIntercomGarden

Updated

6d ago

SAMAR ESTATE

1/13

1.46 km away

Resale

3 BHK Flat in Sector 70A, Gurgaon

AIPL The Peaceful Homes

RERA

₹4.0 Cr

Avg. price: ₹16.16k/sq.ft

2475 sq.ft

Builtup area

Ready to move

Possession status

Highlights:

Natural LightClose to Suraj SchoolGated Community24*7 Security

Updated

1w ago

Paramount Associates

1/9

1.47 km away

BPTP Floors Sector 70A

3, 4 BHK Builder Floors in Sector 70A, Gurgaon

3 BHK Builder Floor

₹2.84 Cr

4 BHK Builder Floor

₹4.26 Cr

Avg. Price: ₹17.53 K/sq.ftPossession: Nov, 2024

MV REALTY

1/25

1.49 km away

New Booking

2 BHK Flat in Sector 76, Gurgaon

Suncity Avenue 76

RERA

₹80.0 L

Avg. price: ₹7.27k/sq.ft

1100 sq.ft

Builtup area

Ready to move

Possession status

Nearby:

Suraj School- 3.4 kmMiracles Apollo Cradle/Spectra Sec 82 - Hospital- 0.1 kmMillennium Ci...+ More

Updated

1w ago

Ready to Move Projects around Sector 75

₹4.37 Cr - 13.13 Cr

Tata Primanti

by Tata Realty and Infrastructure Limited

3, 4, 5, 5.5 BHK Flat,Penthouses

Sector 72, Gurgaon

Ashley Estate

Seller + 1 more

₹2.25 Cr - 9.71 Cr

Emaar MGF The Palm Drive

by Emaar India

2, 3, 4, 5 BHK Flats

Sector 66, Gurgaon

ARS LANDBASE

Seller + 1 more

₹3.79 Cr - 7.44 Cr

M3M Merlin

by M3M India Pvt. Ltd.

3, 4 BHK Flats

Sector 67, Gurgaon

ARS LANDBASE

Seller + 3 more

MV REALTY

1/30

1.38 km away

Resale

2 BHK Flat in Sector 76, Gurgaon

Suncity Avenue 76

RERA

₹85.0 L

Avg. price: ₹7.73k/sq.ft

1100 sq.ft

Builtup area

Ready to move

Possession status

Nearby:

Suraj School- 3.4 kmMiracles Apollo Cradle/Spectra Sec 82 - Hospital- 0.1 kmMillennium Ci...+ More

Updated

1w ago

MV REALTY

1/27

1.46 km away

Resale

2 BHK Flat in Sector 76, Gurgaon

Suncity Avenue 76

RERA

₹82.0 L

Avg. price: ₹7.45k/sq.ft

1100 sq.ft

Builtup area

Ready to move

Possession status

Nearby:

Suraj School- 3.4 kmMiracles Apollo Cradle/Spectra Sec 82 - Hospital- 0.1 kmMillennium Ci...+ More

Updated

1w ago

MV REALTY

1/28

1.21 km away

Resale

2 BHK Flat in Sector 70A, Gurgaon

Pyramid Fusion Homes

RERA

₹70.0 L

Avg. price: ₹11.69k/sq.ft

599 sq.ft

Builtup area

Ready to move

Possession status

Nearby:

The Vivekananda School- 0.1 kmPark Hospital- 0.1 kmSector 55-56 Metro Station- 11.5 km ...+ More

Updated

1w ago

MV REALTY

1/28

1.46 km away

Resale

2 BHK Flat in Sector 76, Gurgaon

Suncity Avenue 76

RERA

₹78.0 L

Avg. price: ₹7.09k/sq.ft

1100 sq.ft

Builtup area

Ready to move

Possession status

Highlights:

Open Space AroundPark FacingClose to DLF Corporate Greens Bus StopLift

Updated

1w ago

MV REALTY

1/28

1.46 km away

Resale

2 BHK Flat in Sector 76, Gurgaon

Suncity Avenue 76

RERA

₹84.0 L

Avg. price: ₹7.64k/sq.ft

1100 sq.ft

Builtup area

Ready to move

Possession status

Amenities:

GymLiftIntercomGarden

Updated

1w ago

Real Homes

1/7

1.46 km away

Resale

3 BHK Independent Builder Floor in Sector 70A, Gurgaon

CS Flamingo Floors

₹1.7 Cr

Avg. price: ₹9.44k/sq.ft

1800 sq.ft

Builtup area

Ready to move

Possession status

Highlights:

Physically Disabled FriendlyGolf CourseGated Community24*7 Security

Updated

3w ago

Discovery Realty Consulting

1/21

0.99 km away

Resale

2 BHK Flat in KW Daffodil, Sector 70

Shree Vardhman Victoria

RERA

₹1.05 Cr

Avg. price: ₹7.78k/sq.ft

1350 sq.ft

Builtup area

Ready to move

Possession status

Amenities:

ParkingServent Room

Updated

1w ago

Discovery Realty Consulting

1/40

1.54 km away

New Booking

3 BHK Independent Builder Floor in Sector 70, Gurgaon

Pitrachaya Dev Luxury Floors

₹1.12 Cr

Avg. price: ₹7.78k/sq.ft

1439 sq.ft

Builtup area

Ready to move

Possession status

Highlights:

Park FacingHigh CeilingClose to Metro Station

Updated

1w ago

Discovery Realty Consulting

1/41

1.54 km away

New Booking

3 BHK Independent Builder Floor in Sector 70, Gurgaon

Pitrachaya Dev Luxury Floors

₹1.2 Cr

Avg. price: ₹7.74k/sq.ft

1550 sq.ft

Builtup area

Ready to move

Possession status

Highlights:

Park FacingGymnasium24*7 SecuritySmart Home

Updated

1w ago

Ritika Singh

1/5

1.39 km away

New Booking

Residential Land / Plot in Southern Peripheral Road, Gurgaon

₹45.0 L

Avg. price: ₹5.56k/sq.ft

810 sq.ft

Plot area

North Facing

Main entrance facing

Nearby:

Suraj School- 0.1 kmPark Hospital- 0.1 kmMillennium City Centre Gurugram Metro Station- 0.1 kmHaldiram's - Kherki ...+ More

Updated

4d ago

Discovery Realty Consulting

1/42

1.54 km away

New Booking

3 BHK Independent Builder Floor in Sector 70, Gurgaon

Pitrachaya Dev Luxury Floors

₹1.2 Cr

Avg. price: ₹7.74k/sq.ft

1550 sq.ft

Builtup area

Ready to move

Possession status

Highlights:

Park FacingFresh ConstructionClose to Park HospitalClose to Metro Station

Updated

1w ago

Are you a property owner looking to rent/sell?

Post your property for FREE

Hello 👋🏻

Easy Contact with sellers

Personalized experience

My Activity

Contacted Properties

Seen Properties

Saved Properties

Recent Searches

Explore Sub Localities in Sector 75, Gurgaon

Hasanpur

11 people rated this locality

4.16

₹4,309

Avg. Price per sq.ft

Flats in Hasanpur

Darbaripur

₹8,611

Avg. Price per sq.ft

Flats in Darbaripur

Top Projects for Sale around Sector 75, Gurgaon

Whiteland Blissville

3 BHK Apartment

Sector 76,Gurgaon

₹1.97 Cr-2.51 Cr

Tulip Melrose

5 BHK Apartment

Sector 70,Gurgaon

₹4.42 Cr-4.42 Cr

Tulip Crimson

4.5 BHK Apartment

Southern Peripheral Road,Gurgaon

₹5.56 Cr-5.56 Cr

Whiteland The Aspen

3, 4, 5 BHK Apartment,Penthouses

Sector 76,Gurgaon

₹3.92 Cr-19.55 Cr

Riseonic Solitaire 70

2, 3 BHK Apartments

Sector 70,Gurgaon

₹76.31 L-90.1 L

DLF Privana Enclave

Residential Plots

Sector 76,Gurgaon

DLF Privana West

4 BHK Apartment

Sector 76,Gurgaon

₹7.83 Cr-12.3 Cr

Adore The Select Premia

3, 4 BHK Apartments

Sector 77,Gurgaon

₹2.25 Cr-3.36 Cr

Shree Ambrosia

3, 4 BHK Apartments

Sector 70,Gurgaon

₹4.67 Cr-5.09 Cr

DLF Privana North

4, 5 BHK Apartments

Sector 77,Gurgaon

₹8.35 Cr-16.2 Cr

Popular Locality for sale around Sector 75, Gurgaon

Sector 75A

₹4,541

Avg. Price per sq.ft

Flats in Sector 75A

Sector 70

₹12,556

Avg. Price per sq.ft

0.92%

Rise in last 1 Year

Flats in Sector 70

Sector 70A

₹12,375

Avg. Price per sq.ft

1.3%

Rise in last 1 Year

Flats in Sector 70A

Southern Peripheral Road

₹16,919

Avg. Price per sq.ft

0.89%

Rise in last 1 Year

Flats in Southern Peripheral Road

Palra

₹12,796

Avg. Price per sq.ft

4.11%

Fall in last 1 Year

Flats in Palra

Sector 76

2 people rated this locality

₹10,315

Avg. Price per sq.ft

17.45%

Fall in last 1 Year

Flats in Sector 76

Sector 73

₹15,589

Avg. Price per sq.ft

0.21%

Rise in last 1 Year

Flats in Sector 73

Sector 74A

₹17,407

Avg. Price per sq.ft

Flats in Sector 74A

Sector 71

2 people rated this locality

₹14,522

Avg. Price per sq.ft

4.95%

Rise in last 1 Year

Flats in Sector 71

Sector 37C

1 people rated this locality

₹8,668

Avg. Price per sq.ft

4.23%

Rise in last 1 Year

Flats in Sector 37C

Resale Projects around Sector 75, Gurgaon

Corona Gracieux Resale Flats

Sector 76,Gurgaon

2, 2.5, 3, 4 BHK Apartments

1.71 Cr - 3.58 Cr

Paras Irene Resale Flats

Sector 70A,Gurgaon

2, 3, 4, 4.5 BHK Apartments

2.1 Cr - 6.67 Cr

M3M Escala Resale Flats

Sector 70A,Gurgaon

2, 3 BHK Apartment,Penthouses

1.99 Cr - 4.73 Cr

Gallery Cover Pic of BPTP Visionnaire Homes Villas

BPTP Visionnaire Homes Villas Resale Flats

Sector 70A,Gurgaon

4 BHK Villa

4.31 Cr - 9.39 Cr

Gallery Cover Pic of AIPL Zen Residences

AIPL Zen Residences Resale Flats

Sector 70A,Gurgaon

2, 3 BHK Apartments

94.65 L - 1.24 Cr

Gallery Cover Pic of AIPL Club Residences

AIPL Club Residences Resale Flats

Sector 70A,Gurgaon

2, 3 BHK Apartments

2.64 Cr - 2.64 Cr

Gallery Cover Pic of Amara Victoy Floors

Amara Victoy Floors Resale Flats

Sector 70A,Gurgaon

3 BHK Apartment

2.1 Cr - 2.1 Cr

CS Flamingo Floors Resale Flats

Sector 70A,Gurgaon

3 BHK Builder Floor

2.35 Cr - 2.35 Cr

Gallery Cover Pic of Unitech Nirvana Country II

Unitech Nirvana Country II Resale Flats

Sector 71,Gurgaon

3, 3.5, 4.5, 5.5 BHK Villas

3.96 Cr - 13.65 Cr

Tulip Violet Resale Flats

Sector 69,Gurgaon

3, 4 BHK Apartment,Penthouses

2.37 Cr - 4.73 Cr

Ready to Move Projects around Sector 75, Gurgaon

Pal Infrastructure and Developers Rivierra Floors

Sector 70A,Gurgaon

Eros Rosewood City

Sector 49,Gurgaon

2, 3, 4 BHK Apartments

1.43 Cr - 3.86 Cr

NKV Vaishnav Residency

Sector 66,Gurgaon

22.5 L - 2.25 Cr

Adel Landmarks Skyville Crest

Sector 68,Gurgaon

2, 3, 4 BHK Apartments

87.22 L - 2.35 Cr

Ninex Karamyogi Apartments

Sector 10A,Gurgaon

Parsvnath Presidency

Sector 52,Gurgaon

Ashiana Anmol Plaza Phase I

Sector 33,Sohna

CGHS Karam Hi Dharam Apartment

Sector 55,Gurgaon

Supriya Apartments

Sector 45,Gurgaon

Vibhor Spring Valley Apartment

Bhondsi,Gurgaon

FAQs about Flats for Sale in Sector 75, Gurgaon

Which are the most searched localities for buying Flats in and around Sector 75, Gurgaon?

The best areas to buy Flats near Sector 75, Gurgaon are :

What is the price range per sqft. for Flats in Sector 75, Gurgaon?

The average price per sqft for Flats in Sector 75, Gurgaon is Rs. 6,459. The price range per sqft is Rs. 8,611 - Rs. 8,611. See Price Trends in Sector 75, Gurgaon.

Flats for Sale in Sector 75, Gurgaon - Page 10

Top Flats for Sale in Sector 75, Gurgaon - Page 10 - Price & Specification

3 BHK Flat in Sector 70A, Gurgaon

3.5 BHK Independent Builder Floor in Sector 70A, Gurgaon

3 BHK Flat in Sector 70A, Gurgaon

3 BHK Flat in Sector 70A, Gurgaon

2 BHK Flat in Sector 70A, Gurgaon

4.5 BHK Flat in Southern Peripheral Road, Gurgaon

3.5 BHK Independent Builder Floor in Sector 70A, Gurgaon

3 BHK Independent Builder Floor in Sector 70A, Gurgaon

Zero Brokerage Projects around Sector 75

3 BHK Independent Builder Floor in Sector 70A, Gurgaon

3 BHK Independent Builder Floor in Sector 70A, Gurgaon

3 BHK Independent Builder Floor in Sector 70A, Gurgaon

3 BHK Flat in Sector 76, Gurgaon

2.5 BHK Flat in KW Daffodil, Sector 70

2 BHK Flat in Sector 76, Gurgaon

2 BHK Flat in Sector 70A, Gurgaon

2 BHK Flat in Sector 76, Gurgaon

3 BHK Flat in Sector 70A, Gurgaon

3, 4 BHK Builder Floors in Sector 70A, Gurgaon

2 BHK Flat in Sector 76, Gurgaon

Ready to Move Projects around Sector 75

2 BHK Flat in Sector 76, Gurgaon

2 BHK Flat in Sector 76, Gurgaon

2 BHK Flat in Sector 70A, Gurgaon

2 BHK Flat in Sector 76, Gurgaon

2 BHK Flat in Sector 76, Gurgaon

3 BHK Independent Builder Floor in Sector 70A, Gurgaon

2 BHK Flat in KW Daffodil, Sector 70

3 BHK Independent Builder Floor in Sector 70, Gurgaon

3 BHK Independent Builder Floor in Sector 70, Gurgaon

Residential Land / Plot in Southern Peripheral Road, Gurgaon

3 BHK Independent Builder Floor in Sector 70, Gurgaon

Explore Sub Localities in Sector 75, Gurgaon

Top Projects for Sale around Sector 75, Gurgaon

Popular Locality for sale around Sector 75, Gurgaon

Popular searches for properties in Sector 75, Gurgaon

Resale Projects around Sector 75, Gurgaon

Ready to Move Projects around Sector 75, Gurgaon

FAQs about Flats for Sale in Sector 75, Gurgaon

Which are the most searched localities for buying Flats in and around Sector 75, Gurgaon?

What is the price range per sqft. for Flats in Sector 75, Gurgaon?