Nestled in the heart of Sivasagar, Assam, H Block Ongc Colony offers a serene and secure environment for families looking to set down roots in a well-established community. Known for its spacious layouts and green surroundings, this colony is an excellent choice for those seeking a 3 BHK apartment that balances modern living with a touch of nature. One of the standout features of H Block Ongc Colony is its thoughtful design, which ensures ample natural light and ventilation in each apartment. The 3 BHK units are mostly appealing to families who value space and comfort. With three generously sized bedrooms, these apartments can easily accommodate a family of four or five, providing enough room for everyone to enjoy their personal space while also sharing common areas that foster togetherness.