A502 M Keller Survey, Tract 28, Acres 9.81 has 1 active listing and the average listing price is $330,000. The typical home in A502 M Keller Survey, Tract 28, Acres 9.81 has 2 beds, 2 baths, and is 832 SqFt. Land-only listings are excluded to provide accurate averages for price, size, beds, and baths