$105,000 Visit this lovely lot in Knoxville's historic Fourth & Gill neighborhood- convenient north Knoxville location, close to local shops and restaurants and a short trip to Gay Street and other attractions in town. 1361317 MLS Visit this lovely lot in Knoxville's historic Fourth & Gill neighborhood- convenient north Knoxville location, close to local shops and restaurants and a short trip to Gay Street and other attractions in town. Caswell Ave, Knoxville