The House CheckCheck before you offer

SG3 6DU: house prices, flood risk & EPC ratings

31 sales · median £400,000 · most common: Semi-detached · newest sale Mar 2025.

HM Land Registry · Sep 2026

Homes in this area

Surface-water map around homes

High: 1 · Low: 1 · Medium: 2 · Very low: 11

15 / 17 recorded homes with a reading

River / sea map around homes

Very low: 15

15 / 17 recorded homes with a reading

Recorded EPC ratings

EPC B: 3 · EPC C: 3 · EPC D: 7 · EPC E: 2

15 / 17 recorded homes with a reading

Tenure at last sale

Freehold: 17

17 / 17 recorded homes with a reading

Most common home type

Semi-detached: 8

Environment Agency · Jun 2026 · EPC · Nov 2026 · HM Land Registry · Sep 2026 · Sources

Counts cover recorded homes with known facts; flood bands describe the land around the building. Older certificates may have expired.

AddressSoldPriceTypeTenure
9 Wadnall Way, Knebworth, SG3 6DUMar 2025£442,000Semi-detachedFreehold
11 Wadnall Way, Knebworth, SG3 6DUJan 2025£412,000Semi-detachedFreehold
13 Wadnall Way, Knebworth, SG3 6DUNov 2024£525,000Semi-detachedFreehold
15 Wadnall Way, Knebworth, SG3 6DUSep 2024£380,000TerracedFreehold
34 Wadnall Way, Knebworth, SG3 6DUDec 2021£665,000Semi-detachedFreehold
38 Wadnall Way, Knebworth, SG3 6DUMar 2021£755,000DetachedFreehold
29 Wadnall Way, Knebworth, SG3 6DUAug 2019£575,000Semi-detachedFreehold
36 Wadnall Way, Knebworth, SG3 6DUOct 2018£657,000Semi-detachedFreehold
29A Wadnall Way, Knebworth, SG3 6DUMay 2015£545,000DetachedFreehold
32A Wadnall Way, Knebworth, SG3 6DUSep 2014£450,000DetachedFreehold
30 Wadnall Way, Knebworth, SG3 6DUAug 2014£313,000Semi-detachedFreehold
21 Wadnall Way, Knebworth, SG3 6DUDec 2010£250,000DetachedFreehold
40 Wadnall Way, Knebworth, SG3 6DUOct 2006£460,000DetachedFreehold
19 Wadnall Way, Knebworth, SG3 6DUSep 2004£219,950TerracedFreehold
23 Wadnall Way, Knebworth, SG3 6DUNov 2003£116,000Semi-detachedFreehold
22 Wadnall Way, Knebworth, SG3 6DUOct 1998£125,000TerracedFreehold
10 Wadnall Way, Knebworth, SG3 6DUApr 1997£69,500TerracedFreehold

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What buyers ask

What is the median sold price in SG3 6DU?

The median of 31 recorded sales in SG3 6DU is £400,000. HM Land Registry · Sep 2026

When was the latest sale in SG3 6DU?

The latest recorded sale in SG3 6DU was in Mar 2025. HM Land Registry · Sep 2026

Which type of home sells most in SG3 6DU?

Semi-detached homes have the most recorded sales in SG3 6DU, with 15 transactions. HM Land Registry · Sep 2026

How many homes have recorded sales in SG3 6DU?

SG3 6DU has 17 homes with recorded sales in this snapshot. HM Land Registry · Sep 2026