21st Castle tower façade with wooden louvres and planted balconies against a blue sky

Where Nature Meets Elevated Living.

21st Castle

Premium Residences [Area], [City]|[xxxx – xxxx] Sq.Ft.|[2 & 3] BHK Residences

Starting from INR [x.x] Cr.* Enquire Now
Our Story
About Us

Building Happy Communities,
Creating Lasting Legacies

21st Castle is a Bangalore-based real estate developer specializing in residential apartments and townships across high-growth corridors of the city.

Since its inception in 2012, 21st Castle has pursued a clear objective — to establish a strong foothold in Bangalore's dynamic real estate market. As a Private Limited Company, it is positioned to capitalize on larger opportunities and undertake more ambitious residential projects in full regulatory compliance.

Led by professionals with diverse industry experience, 21st Castle has grown steadily and now offers projects in locations poised to deliver attractive returns.

10 Lakhs+Sq. Ft. Delivered
14+Years in Business
2Completed Projects
4Upcoming Projects
Our Philosophy

We don't just build homes,
we craft experiences

21st Castle Developers LLP is firmly focused on the rapidly expanding value housing segment, with a mission to emerge as a leader in both affordable and premium housing across Bangalore.

01Vision

02Mission

03Strength

Read More About Us
21st Castle Portfolio

Featured Projects

Discover thoughtfully designed homes built for a better way of living

Our Projects 02

Novelle Boulevard tower at dusk
Hoskote, Bengaluru 01

Novelle Boulevard

163 exclusive premium 2 & 3 BHK homes across 1.5 acres, bang on the Chintamani-Hoskote Highway and 300 metres from the STRR. EOI Open and RERA Applied.

163Homes
1.5Acres
B2+G+14Floors
Learn More
Aerial view of Green Boulevard
Sarjapur Road, Bangalore 02

Green Boulevard

336-unit G+8 ready to move in apartment complex spread over 3 acres with modern amenities and a clubhouse.

336Units
3.04Acres
2-3BHK Options
Learn More

Upcoming Projects 03

Coming Soon

Whitefield

Near DPS Whitefield, NH 207

3+ acres · Premium residences

An upcoming development of 3+ acres near DPS Whitefield on NH 207 — bringing premium residences to one of Bangalore's fastest-growing tech corridors.

Coming Soon

Hennur

Hennur Kannur Road

7+ acres · Residential community

An upcoming residential community of 7+ acres on Hennur Kannur Road — a quiet, well-connected North Bangalore pocket close to the airport corridor.

Coming Soon

Bikkanahalli

Bikkanahalli, near Sarjapur

7+ acres · Apartment community

An upcoming apartment community of 7+ acres at Bikkanahalli near Sarjapur — planned around landscaped open spaces and the calm of a peripheral micro-market.

Our Journey

Built Floor by Floor

From a single vision in 2012 to communities across Bangalore — every milestone adds a floor.

  1. 21st Castle Inception

    The journey begins with a vision to create quality living spaces.

  2. 9 Acres Developed in Sampangere

    Successful development of 9 acres of residential spaces.

  3. 13 Acres Developed with 250 Villas

    Launched a premium villa community at Sarjapur.

  4. 3.04 Acres, B+G+8, 336 Units Launched at Sarjapur

    A significant step forward in delivering quality apartment homes.

  5. 1.5 Acres, 2B+G+14, 163 Units Launched at Hoskote

    Continuing our commitment to thoughtful development and community living.

    3.5 Acres with G+19 Floors

    Will be developed for approx. 375 units at Whitefield.

  6. 7 Acres with G+14 Floors

    Will be developed for approx. 600 units at Hennur.

    7 Acres with G+14 Floors

    Will be developed for approx. 650 units at Sarjapur.

    5 Acres with G+14 Floors

    Will be developed for approx. 400 units at Whitefield.

Testimonials

Voices From Our Homes