Area guide
SG3 house prices — Knebworth
The median property price in SG3, Knebworth, is £467,500, based on 91 sales over the last 12 months — prices are up 11% since 2023.
Median price
£467,500
last 12 months
Average price
£502,406
last 12 months
Sales
91
last 12 months
Median price by property type
Detached
£817,500
24 sold
Semi-detached
£500,000
23 sold
Terraced
£400,000
25 sold
Flats
£245,000
19 sold
Price trend
202375 sold
£420,000
2024125 sold
£450,000
2025125 sold
£465,000
202614 sold
£483,500
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
Read next
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.