Home
Property in Kolkata for Sale
Property near Delhi Public School Baranagar Kolkata for Sale

Property Near Delhi Public School Baranagar Kolkata

Delhi Public School in Baranagar stands as a key educational anchor in North Kolkata, fostering a quiet, family-oriented residential environment that remains highly sought after by those prioritizing long-term growth and proximity to academic hubs. Investing in this established neighbourhood offers the unique advantage of settling into a well-connected corridor with 94 properties available for those looking to secure a permanent residence in one of the city's most respected academic districts.

Showing 94 Listings

Last Updated: Oct 30, 2026

Room in 2 BHK Apartment at Halisahar – for Sale

2 BHK Flat for Sale in Halisahar, Kolkata

Halisahar, Kolkata

0.34 km from Delhi Public School Baranagar

₹ 23.7 L

Config: 2 BHK + 2 Bath
Area Built-up Area: 790

Sq.Ft.
Possession Status: Ready To Move
Facing: South East Facing
Floor: 2nd of 5 Floors
Furnishing Status: Unfurnished

Free Hold
Affordable
Safe & Secure Locality
Newly Built
Family

Prosenjit Chakraborty 5

Contact Agent

New Booking

3 BHK Flats in Northland Addya Shakti Enclave
Dakshineswar, Kolkata

Starting From₹ 38.50 Lac
₹ 3,500/ Sq. Ft
+ Charges

Project Status Ready to Move
No. of Units 100

3 BHK 1100 Sq. Ft. Apartment

1100

₹ 38.50 Lac

3 BHK 1300 Sq. Ft. Apartment

1300

₹ 45.50 Lac

Room in 2 BHK Builder Floor at Dakshineswar – for Sale

2 BHK Builder Floor for Sale in Dakshineswar, Kolkata

Dakshineswar, Kolkata

0.80 km from Delhi Public School Baranagar

₹ 25 L

Config: 2 BHK + 1 Bath
Area Saleable Area: 750

Sq.Ft.
Possession Status: Ready To Move
Facing: North Facing
Floor: 2nd of 4 Floors
Flooring: Marble Flooring

Praveen Thakur 5

Contact Agent

Balcony in 2 BHK Apartment at Dunlop – for Sale

2 BHK Flat for Sale in Dunlop, Kolkata

Dunlop, Kolkata

1.03 km from Delhi Public School Baranagar

₹ 58 L

Config: 2 BHK
Area Saleable Area: 1076

Sq.Ft.
Possession Status: Ready To Move
Facing: North East Facing
Floor: 1st of 5 Floors
Furnishing Status: Unfurnished

Free Hold
Gated Society
Affordable
Bachelors
Adjoining Metro Station

Praveen Thakur 5

Contact Agent

Filter properties in Kolkata by budget

Find properties in Kolkata with budget-friendly options to suit your financial plan and lifestyle preferences

Floor Plan in 2 BHK Apartment at Dunlop – for Sale

2 BHK Flat for Sale in Dunlop, Kolkata

Dunlop, Kolkata

1.13 km from Delhi Public School Baranagar

₹ 75.43 L

Config: 2 BHK + 2 Bath
Area Saleable Area: 982

Sq.Ft.
Possession Status: Under Construction
Floor: 4th of 7 Floors
Parking: 1 Covered Parking
Flooring: Marble Flooring

P Praveen Thakur 5

Contact Agent

New Booking

2, 3, 4 BHK Flats in Premier Mica Joy 98
BT Road, Kolkata

Starting From₹ 80.00 Lac
+ Charges

Project Status Ready to Move
No. of Units 144
Total area 1.24 acres

2 BHK 894 Sq. Ft. Apartment

894

₹ 80.00 Lac

2 BHK 952 Sq. Ft. Apartment

952

₹ 85.19 Lac

3 BHK 1312 Sq. Ft. Apartment

1312

₹ 1.17 Cr

3 BHK 1350 Sq. Ft. Apartment

1350

₹ 1.20 Cr

4 BHK 2071 Sq. Ft. Apartment

2071

₹ 1.38 Cr

2 BHK Flat for Sale in Dunlop, Kolkata

Dunlop, Kolkata

1.13 km from Delhi Public School Baranagar

₹ 78 L

Config: 2 BHK + 2 Bath
Area Saleable Area: 1036

Sq.Ft.
Possession Status: Under Construction
Floor: 5th of 7 Floors
Parking: 1 Covered Parking
Flooring: Marble Flooring

P Praveen Thakur 5

Contact Agent

Floor Plan in 3 BHK Apartment at Dunlop – for Sale

3 BHK Flat for Sale in Dunlop, Kolkata

Dunlop, Kolkata

1.13 km from Delhi Public School Baranagar

₹ 1.01 Cr

Config: 3 BHK + 3 Bath
Area Saleable Area: 1370

Sq.Ft.
Possession Status: Under Construction
Floor: 5th of 7 Floors
Parking: 1 Covered Parking
Flooring: Marble Flooring

P Praveen Thakur 5

Contact Agent

Explore properties in Kolkata with convenient access to key transit hubs & landmarks

Find properties in Kolkata close to metro stations, highways and airport for smoother travel and everyday commute

3 BHK Flat for Sale in Dunlop, Kolkata

Dunlop, Kolkata

1.13 km from Delhi Public School Baranagar

₹ 94 L

Config: 3 BHK + 3 Bath
Area Saleable Area: 1258

Sq.Ft.
Possession Status: Under Construction
Floor: 5th of 7 Floors
Parking: 1 Covered Parking
Flooring: Marble Flooring

P Praveen Thakur 5

Contact Agent

New Booking

1, 2, 3 BHK Flats in Space Club Town Residency
Belgharia, Kolkata

Starting From₹ 36.69 Lac
₹ 5,500/ Sq. Ft
+ Charges

Project Status Ready to Move
No. of Units 260

1 BHK 667 Sq. Ft. Apartment

667

₹ 36.69 Lac

2 BHK 992 Sq. Ft. Apartment

992

₹ 54.56 Lac

2 BHK 1023 Sq. Ft. Apartment

1023

₹ 56.27 Lac

3 BHK 1268 Sq. Ft. Apartment

1268

₹ 69.74 Lac

3 BHK 1404 Sq. Ft. Apartment

1404

₹ 77.22 Lac

3 BHK 1507 Sq. Ft. Apartment

1507

₹ 82.89 Lac

3 BHK Flat for Sale in Dunlop, Kolkata

Dunlop, Kolkata

1.13 km from Delhi Public School Baranagar

₹ 1.44 Cr

Config: 3 BHK + 3 Bath
Area Saleable Area: 1949

Sq.Ft.
Additional Spaces: Extra Room
Possession Status: Under Construction
Floor: 6th of 7 Floors
Parking: 1 Covered Parking

P Praveen Thakur 5

Contact Agent

Master Plan in 3 BHK Apartment at Dunlop – for Sale

3 BHK Flat for Sale in Dunlop, Kolkata

Dunlop, Kolkata

1.13 km from Delhi Public School Baranagar

₹ 1.51 Cr

Config: 3 BHK + 3 Bath
Area Saleable Area: 1949

Sq.Ft.
Additional Spaces: Extra Room
Possession Status: Under Construction
Floor: 6th of 7 Floors
Parking: 1 Covered Parking

P Praveen Thakur 5

Contact Agent

Filter properties in Kolkata by home size and lifestyle requirements

Search homes in Kolkata by layout and size - compact studios, family apartments, and larger configurations suiting your needs.

Dunlop Residency

3 BHK Flat for Sale in Bt Road, Kolkata

1.15 km from Delhi Public School Baranagar

₹ 79.9 L

Config: 3 BHK + 3 Bath
Area Saleable Area: 1500

Sq.Ft.
Possession Status: Ready To Move
Facing: South East Facing
Floor: 2nd of 4 Floors
Parking: 1 Covered Parking

Gated Society
Well Maintained
Affordable
Family
Adjoining Metro Station

Praveen Thakur 5

Contact Agent

New Booking

2, 3 BHK Flats in Merrill Residency
BT Road, Kolkata

Starting From₹ 52.67 Lac
₹ 4,300/ Sq. Ft
+ Charges

Project Status Ready to Move
No. of Units 39
Total area 1 acres

2 BHK 1225 Sq. Ft. Apartment

1225

₹ 52.67 Lac to 55.13 Lac

2 BHK Apartment

3 BHK Apartment

New Launch Projects in Kolkata

Etha Su Casa Imperial Rajpur Sonarpur, Kolkata

₹ 37.84 Lac to 54.16 Lac

Satyakrishna Avishikta Heights Sinthee, Kolkata

₹ 71.00 Lac to 1.10 Cr

Rameswara Anandvann Paikpara, Kolkata

₹ 85.64 Lac to 1.47 Cr

Tirupati Rise Nayabad, Kolkata

Price On Request

Sun Avalon Andharmanik, Kolkata

₹ 75.00 Lac to 85.00 Lac

Sriji Insignia Tangra, Kolkata

₹ 1.23 Cr to 2.08 Cr

Swastic Padma Bhowanipore, Kolkata

Price On Request

Ananya Bandana Patuli, Kolkata

Price On Request

RP Jeet Sundaram Phoolbagan, Kolkata

Price On Request

Parash Apartments Jadavpur, Kolkata

Price On Request

Dunlop Residency

3 BHK Flat for Sale in Bt Road, Kolkata

1.15 km from Delhi Public School Baranagar

₹ 79 L

Config: 3 BHK + 3 Bath
Area Saleable Area: 1500

Sq.Ft.
Additional Spaces: Extra Room
Possession Status: Ready To Move
Floor: 2nd of 4 Floors
Parking: 1 Covered Parking

P Praveen Thakur 5

Contact Agent

Dunlop Residency

3 BHK Flat for Sale in Bt Road, Kolkata

1.15 km from Delhi Public School Baranagar

₹ 79.5 L

Config: 3 BHK + 3 Bath
Area Saleable Area: 1499

Sq.Ft.
Additional Spaces: Store Room
Possession Status: Ready To Move
Facing: East Facing
Floor: 2nd of 4 Floors

P Praveen Thakur 5

Contact Agent

Kitchen in 3 BHK Apartment at Dunlop – for Sale

3 BHK Flat for Sale in Dunlop, Kolkata

Dunlop, Kolkata

1.16 km from Delhi Public School Baranagar

₹ 79.99 L

Config: 3 BHK + 3 Bath
Area Saleable Area: 1500

Sq.Ft.
Possession Status: Ready To Move
Facing: South East Facing
Floor: 2nd of 5 Floors
Parking: 1 Covered Parking

Prime Location
Adjoining Metro Station
Gated Society
Affordable
Family

Praveen Thakur 5

Contact Agent

New Booking

2, 3, 4 BHK Flats in Siddha Eden Lakeville
Bonhooghly On BT Road, Kolkata

Starting From₹ 76.89 Lac
₹ 8,450/ Sq. Ft
+ Charges

Project Status Ready to Move
No. of Units 1401
Total area 6.68 acres

2 BHK 920 Sq. Ft. Apartment

920

₹ 77.74 Lac

2 BHK 910 Sq. Ft. Apartment

910

₹ 76.89 Lac

2 BHK 1110 Sq. Ft. Apartment

1110

₹ 93.80 Lac

2 BHK 1120 Sq. Ft. Apartment

1120

₹ 94.64 Lac

3 BHK 1215 Sq. Ft. Apartment

1215

₹ 1.03 Cr

3 BHK 1260 Sq. Ft. Apartment

1260

₹ 1.06 Cr

3 BHK 1295 Sq. Ft. Apartment

1295

₹ 1.09 Cr

3 BHK 1490 Sq. Ft. Apartment

1490

₹ 1.26 Cr

3 BHK 1780 Sq. Ft. Apartment

1780

₹ 1.50 Cr

4 BHK 1815 Sq. Ft. Apartment

1815

₹ 1.53 Cr

4 BHK 1935 Sq. Ft. Apartment

1935

₹ 1.64 Cr

4 BHK 1950 Sq. Ft. Apartment

1950

₹ 1.65 Cr

4 BHK 2010 Sq. Ft. Apartment

2010

₹ 1.70 Cr

Under Construction Projects in Kolkata

Godrej Blue B L Saha Road, Kolkata

₹ 2.49 Cr to 4.72 Cr

Godrej Orchard Joka, Kolkata

₹ 53.00 Lac to 90.70 Lac

Tata 88 East Alipore, Kolkata

₹ 3.70 Cr to 9.55 Cr

Salarpuria Meraki Joka, Kolkata

₹ 98.00 Lac to 1.15 Cr

MA Barsana Royale Durgapur, Kolkata

₹ 48.34 Lac to 78.17 Lac

Oiendrila Moni Banyan Nayabad, Kolkata

₹ 35.04 Lac to 45.72 Lac

Srijan Optima Rajarhat New Town, Kolkata

₹ 58.94 Lac to 1.09 Cr

Prasad Platina Shakespeare Sarani, Kolkata

₹ 8.19 Cr

Sunstone Apartments Bishnupur, Kolkata

₹ 58.00 Lac

Nirmala Aastha Bangur Avenue, Kolkata

₹ 1.21 Cr to 1.50 Cr

3 BHK Apartment – Exterior View View at Dunlop - for Sale

3 BHK Flat for Sale in Dunlop, Kolkata

Dunlop, Kolkata

1.16 km from Delhi Public School Baranagar

₹ 90 L

Config: 3 BHK + 3 Bath
Area Saleable Area: 1193

Sq.Ft.
Possession Status: Under Construction
Facing: South Facing
Floor: 5th of 7 Floors
Parking: 1 Covered + 1 Open

Prime Location
Gated Society
Luxury lifestyle
Bachelors
Adjoining Metro Station

Praveen Thakur 5

Contact Agent

Bank Auction Property

Flat for Sale in Baranagar, Kolkata

Baranagar, Kolkata

1.22 km from Delhi Public School Baranagar

₹ 22.73 L

Area: 770

Sq.Ft.
Possession Status: Ready To Move

H Hecta Proptech

Contact Agent

3 BHK Flat for Sale in Dunlop, Kolkata

Dunlop, Kolkata

1.28 km from Delhi Public School Baranagar

₹ 79 L

Config: 3 BHK + 3 Bath
Area Saleable Area: 1500

Sq.Ft.
Additional Spaces: Store Room
Possession Status: Ready To Move
Facing: East Facing
Floor: 2nd of 4 Floors

P Praveen Thakur 5

Contact Agent

New Booking

2, 3, 4 BHK Flats in Space Club Town Gardens
Belgharia, Kolkata

Starting From₹ 32.19 Lac
₹ 3,495/ Sq. Ft
+ Charges

Project Status Ready to Move
No. of Units 483
Total area 6 acres

2 BHK 993 Sq. Ft. Apartment

993

₹ 34.71 Lac

3 BHK 921 Sq. Ft. Apartment

921

₹ 32.19 Lac

3 BHK 1298 Sq. Ft. Apartment

1298

₹ 45.37 Lac

3 BHK 1364 Sq. Ft. Apartment

1364

₹ 47.67 Lac

3 BHK 1436 Sq. Ft. Apartment

1436

₹ 50.19 Lac

3 BHK 1440 Sq. Ft. Apartment

1440

₹ 50.33 Lac

4 BHK 1943 Sq. Ft. Apartment

1943

₹ 67.91 Lac

Ready to Move Projects in Kolkata

Mayfair Housing Orchid Sonarpur, Kolkata

Price On Request

Mayfair Housing Shelter Sonarpur, Kolkata

Price On Request

Mayfair Espana Behala, Kolkata

₹ 50.65 Lac

Mayfair Topaz Nayabad, Kolkata

Price On Request

Mayfair Sapphire Nayabad, Kolkata

Price On Request

Mayfair Petal Madurdaha Hussainpur, Kolkata

Price On Request

Mayfair Daffodil Nayabad, Kolkata

Price On Request

Mayfair Ruby Nayabad, Kolkata

Price On Request

Mayfair Housing Pearl Nayabad, Kolkata

Price On Request

Shriram Codename 7 RKS Uttarpara Kotrung, Kolkata

₹ 15.95 Lac to 29.89 Lac

Master Plan in 2 BHK Apartment at Bonhooghly – for Sale

2 BHK Flat for Sale in Bonhooghly, Kolkata

Bonhooghly, Kolkata

1.31 km from Delhi Public School Baranagar

₹ 68 L

Config: 2 BHK + 2 Bath
Area Saleable Area: 888

Sq.Ft.
Possession Status: Under Construction
Floor: 5th of 7 Floors
Parking: 1 Covered Parking
Flooring: Marble Flooring

P Praveen Thakur 5

Contact Agent

3 BHK Apartment – Map Location View at Dunlop - for Sale

3 BHK Flat for Sale in Dunlop, Kolkata

Dunlop, Kolkata

1.32 km from Delhi Public School Baranagar

₹ 91 L

Config: 3 BHK + 2 Bath
Area Saleable Area: 1193

Sq.Ft.
Additional Spaces: Store Room
Possession Status: Under Construction
Floor: 4th of 7 Floors
Parking: 1 Open Parking

P Praveen Thakur 5

Contact Agent

3 BHK Flat for Sale in Dunlop, Kolkata

Dunlop, Kolkata

1.32 km from Delhi Public School Baranagar

₹ 1.01 Cr

Config: 3 BHK + 3 Bath
Area Saleable Area: 1265

Sq.Ft.
Additional Spaces: Store Room
Possession Status: Under Construction
Facing: East Facing
Floor: 6th of 7 Floors

P Praveen Thakur 5

Contact Agent

New Booking

2, 3, 4 BHK Flats in Merlin Serenia
BT Road, Kolkata

Starting From₹ 64.00 Lac
₹ 8,962/ Sq. Ft
+ Charges

Project Status Under Construction
No. of Units 832
Total area 7.2 acres

2 BHK 736 Sq. Ft. Apartment

736

₹ 64.00 Lac

3 BHK 862 Sq. Ft. Apartment

862

₹ 77.00 Lac

3 BHK 1003 Sq. Ft. Apartment

1003

₹ 93.00 Lac

4 BHK 1454 Sq. Ft. Apartment

1454

₹ 1.31 Cr

4 BHK 1629 Sq. Ft. Apartment

1629

₹ 1.45 Cr

3 BHK Flat for Sale in Dunlop, Kolkata

Dunlop, Kolkata

1.32 km from Delhi Public School Baranagar

₹ 1.09 Cr

Config: 3 BHK + 3 Bath
Area Saleable Area: 1453

Sq.Ft.
Additional Spaces: Store Room
Possession Status: Under Construction
Facing: East Facing
Floor: 5th of 7 Floors

P Praveen Thakur 5

Contact Agent

3 BHK Flat for Sale in Dunlop, Kolkata

Dunlop, Kolkata

1.32 km from Delhi Public School Baranagar

₹ 1.3 Cr

Config: 3 BHK + 3 Bath
Area Saleable Area: 1731

Sq.Ft.
Additional Spaces: Store Room
Possession Status: Under Construction
Floor: 6th of 7 Floors
Parking: 1 Covered Parking

P Praveen Thakur 5

Contact Agent

3 BHK Flat for Sale in Dunlop, Kolkata

Dunlop, Kolkata

1.32 km from Delhi Public School Baranagar

₹ 1.01 Cr

Config: 3 BHK + 2 Bath
Area Saleable Area: 1288

Sq.Ft.
Additional Spaces: Store Room
Possession Status: Under Construction
Floor: 6th of 7 Floors
Parking: 1 Open Parking

P Praveen Thakur 5

Contact Agent

New Booking

2, 3, 4 BHK Flats in Space Club Town Heights
Belgharia, Kolkata

Starting From₹ 35.66 Lac
₹ 3,650/ Sq. Ft
+ Charges

Project Status Ready to Move
No. of Units 304
Total area 4 acres

2 BHK 977 Sq. Ft. Apartment

977

₹ 35.66 Lac

3 BHK 1359 Sq. Ft. Apartment

1359

₹ 49.60 Lac

3 BHK 1256 Sq. Ft. Apartment

1256

₹ 45.84 Lac

3 BHK 1523 Sq. Ft. Apartment

1523

₹ 55.59 Lac

4 BHK 1996 Sq. Ft. Apartment

1996

₹ 72.85 Lac

Bathroom in 3 BHK Apartment at Baranagar – for Sale

3 BHK Flat for Sale in Baranagar, Kolkata

Baranagar, Kolkata

1.40 km from Delhi Public School Baranagar

₹ 75 L

Config: 3 BHK + 2 Bath
Area Carpet Area: 1050

Sq.Ft.
Additional Spaces: Pooja Room
Possession Status: Ready To Move
Facing: South Facing
Floor: 6th of 6 Floors

A Amit Shukla

Contact Agent

Kunjaban Apartments

2 BHK Flat for Sale in Baranagar, Kolkata

1.45 km from Delhi Public School Baranagar

₹ 51 L

Config: 2 BHK + 2 Bath
Area Built-up Area: 1090

Sq.Ft.
Additional Spaces: Study Room
Possession Status: Ready To Move
Facing: South East Facing
Floor: 3rd of 10 Floors

Near City Center
Well ventilated
Luxury lifestyle
Investment Opportunity
Bachelors

Future Floor

Contact Agent

Siddha Eden Lakeville

3 BHK Flat for Sale in Bonhooghly On Bt Road, Kolkata

1.57 km from Delhi Public School Baranagar

₹ 1.05 Cr

Config: 3 BHK + 3 Bath
Area Built-up Area: 1500

Sq.Ft.
Possession Status: Ready To Move
Facing: South East Facing
Floor: 22th of 25 Floors
Parking: 1 Covered + 1 Open

E Exact Match

Contact Agent

Property Near Delhi Public School Baranagar Kolkata

2 BHK Flat for Sale in Halisahar, Kolkata

3 BHK Flats in Northland Addya Shakti Enclave Dakshineswar, Kolkata

2 BHK Builder Floor for Sale in Dakshineswar, Kolkata

2 BHK Flat for Sale in Dunlop, Kolkata

Filter properties in Kolkata by budget

2 BHK Flat for Sale in Dunlop, Kolkata

2, 3, 4 BHK Flats in Premier Mica Joy 98 BT Road, Kolkata

2 BHK Flat for Sale in Dunlop, Kolkata

3 BHK Flat for Sale in Dunlop, Kolkata

Explore properties in Kolkata with convenient access to key transit hubs & landmarks

3 BHK Flat for Sale in Dunlop, Kolkata

1, 2, 3 BHK Flats in Space Club Town Residency Belgharia, Kolkata

3 BHK Flat for Sale in Dunlop, Kolkata

3 BHK Flat for Sale in Dunlop, Kolkata

Filter properties in Kolkata by home size and lifestyle requirements

3 BHK Flat for Sale in Bt Road, Kolkata

2, 3 BHK Flats in Merrill Residency BT Road, Kolkata

New Launch Projects in Kolkata

3 BHK Flat for Sale in Bt Road, Kolkata

3 BHK Flat for Sale in Bt Road, Kolkata

3 BHK Flat for Sale in Dunlop, Kolkata

2, 3, 4 BHK Flats in Siddha Eden Lakeville Bonhooghly On BT Road, Kolkata

Under Construction Projects in Kolkata

3 BHK Flat for Sale in Dunlop, Kolkata

Flat for Sale in Baranagar, Kolkata

3 BHK Flat for Sale in Dunlop, Kolkata

2, 3, 4 BHK Flats in Space Club Town Gardens Belgharia, Kolkata

Ready to Move Projects in Kolkata

2 BHK Flat for Sale in Bonhooghly, Kolkata

3 BHK Flat for Sale in Dunlop, Kolkata

3 BHK Flat for Sale in Dunlop, Kolkata

2, 3, 4 BHK Flats in Merlin Serenia BT Road, Kolkata

3 BHK Flat for Sale in Dunlop, Kolkata

3 BHK Flat for Sale in Dunlop, Kolkata

3 BHK Flat for Sale in Dunlop, Kolkata

2, 3, 4 BHK Flats in Space Club Town Heights Belgharia, Kolkata

3 BHK Flat for Sale in Baranagar, Kolkata

2 BHK Flat for Sale in Baranagar, Kolkata

3 BHK Flat for Sale in Bonhooghly On Bt Road, Kolkata

3 BHK Flats in Northland Addya Shakti Enclave
Dakshineswar, Kolkata

2, 3, 4 BHK Flats in Premier Mica Joy 98
BT Road, Kolkata

1, 2, 3 BHK Flats in Space Club Town Residency
Belgharia, Kolkata

2, 3 BHK Flats in Merrill Residency
BT Road, Kolkata

2, 3, 4 BHK Flats in Siddha Eden Lakeville
Bonhooghly On BT Road, Kolkata

2, 3, 4 BHK Flats in Space Club Town Gardens
Belgharia, Kolkata

2, 3, 4 BHK Flats in Merlin Serenia
BT Road, Kolkata

2, 3, 4 BHK Flats in Space Club Town Heights
Belgharia, Kolkata