The average house price on Thewlis Avenue, Sleaford is £255,944. Prices range from £175,750 to £340,000.
There are 16 properties on Thewlis Avenue, Sleaford.
Average house prices on Thewlis Avenue, Sleaford have risen by 25.8% from £233,350 in 2024 to £293,600 in 2025.
Thewlis Avenue, Sleaford is in the NG34 postcode district.
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