Knebworth house prices (SG3)
The median property price in SG3, Knebworth, is £462,500, based on 96 sales over the last 12 months — prices are up 7% since 2023.
Median price
£462,500
last 12 months
Average price
£511,835
last 12 months
Sales
96
last 12 months
Median price by property type
Detached
£825,000
25 sold
Semi-detached
£500,000
24 sold
Terraced
£395,000
29 sold
Flats
£262,500
18 sold
Price trend
Median sold price per year. 2026 is a partial year.
Schools in SG3
Knebworth Primary and Nursery School
primary
All Saints Church of England Voluntary Aided Primary School, Datchworth
primary
St Michael's Woolmer Green Cofe Va Primary School
primary
Transport in SG3
Nearest stations within ~1.5 miles of the centre of SG3.
Living in SG3
Crime
Low
Very low crime for this area
Council tax
Band D, by area
East Hertfordshire: £2,455/yr
North Hertfordshire: £2,449/yr
Welwyn Hatfield: £2,452/yr
Broadband
60% gigabit-ready
96% of premises can get superfast (30 Mbps+).
Healthcare
2 GP practices · 3 dentists
Registered with the CQC within 1.5 miles.
Local authority: East Hertfordshire, North Hertfordshire, Welwyn Hatfield
Nearby areas
Check another area
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Sold price data from HM Land Registry Price Paid Data, standard residential sales over the trailing 12 months. Figures are indicative and exclude commercial and non-standard transactions.