8991 Marathon Rd, Niwot, CO 80503 is on the street of Marathon Rd, in the city of Niwot, Colorado. It is in the zip code of CO 80503.

8991 Marathon Rd, Niwot, CO 80503 is a Single Family home.
It has 3 bedrooms, 2.5 bathrooms, proximately 3,059 square feet floor size, 0.84 acres square feet lot size.
It was built in 1969. It has 1 storey.It was last sold in May 1996 for $244,000.