The average house price on Portmarnock Way, Grantham is £173,801. Prices range from £118,700 to £290,000.
There are 29 properties on Portmarnock Way, Grantham.
Average house prices on Portmarnock Way, Grantham have risen by 66.2% from £145,711 in 2005 to £242,125 in 2024.
Portmarnock Way, Grantham is in the NG31 postcode district.
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