The average house price on First Avenue, Grantham is £85,289. Prices range from £20,000 to £230,500.
There are 64 properties on First Avenue, Grantham.
Average house prices on First Avenue, Grantham have risen by 167.9% from £37,333 in 1995 to £100,000 in 2025.
First Avenue, Grantham is in the NG31 postcode district.