121 Mason Ave, Webster Groves, MO 63119 is on the street of Mason Ave, in the city of Webster Groves, Missouri. It is in the zip code of MO 63119.

121 Mason Ave, Webster Groves, MO 63119 is a Single Family home.
It has 3 bedrooms, 1.5 bathrooms, proximately 2,190 square feet floor size, 0.33 acres square feet lot size.
It was built in 1907. It has 2 stories.It was last sold in Aug 1993 for $316,000.