Located in the heart of East Ridge, Newcastle is the hidden treasure of apartment communities. And we invite you to join us! As a member of our community, you ll be able to enjoy our sparkling pool, spacious clubhouse, and our professional management team. With easy access to I-75 & I-24, you ll be just minutes away from the exciting lifestyle Chattanooga offers. Contact us today for more information! Newcastle is located in East Ridge, Tennessee. Our community has quick access to the interstate highway. We are moments away from dining and entertainment.