The House CheckCheck before you offer

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

91 sales · median £275,000 · most common: Semi-detached · newest sale Jul 2026.

HM Land Registry · Sep 2026

Homes in this area

Surface-water map around homes

High: 3 · Low: 1 · Medium: 1 · Very low: 27

32 / 42 recorded homes with a reading

River / sea map around homes

Very low: 32

32 / 42 recorded homes with a reading

Recorded EPC ratings

EPC C: 10 · EPC D: 20 · EPC E: 2

32 / 42 recorded homes with a reading

Tenure at last sale

Freehold: 42

42 / 42 recorded homes with a reading

Most common home type

Semi-detached: 37

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
26 New Close, Knebworth, SG3 6NUJul 2026£665,000Semi-detachedFreehold
18 New Close, Knebworth, SG3 6NUNov 2025£500,000Semi-detachedFreehold
6 New Close, Knebworth, SG3 6NUApr 2025£660,000Semi-detachedFreehold
29 New Close, Knebworth, SG3 6NUDec 2024£590,000Semi-detachedFreehold
13 New Close, Knebworth, SG3 6NUAug 2024£650,000Semi-detachedFreehold
21 New Close, Knebworth, SG3 6NUMar 2024£495,000Semi-detachedFreehold
39 New Close, Knebworth, SG3 6NUOct 2023£630,000Semi-detachedFreehold
48 New Close, Knebworth, SG3 6NUJun 2021£495,000Semi-detachedFreehold
43 New Close, Knebworth, SG3 6NUMar 2021£395,000Semi-detachedFreehold
49 New Close, Knebworth, SG3 6NUMar 2021£490,000Semi-detachedFreehold
27 New Close, Knebworth, SG3 6NUJan 2021£565,000Semi-detachedFreehold
16 New Close, Knebworth, SG3 6NUJan 2020£548,000Semi-detachedFreehold
2 New Close, Knebworth, SG3 6NUMay 2019£400,000Semi-detachedFreehold
36 New Close, Knebworth, SG3 6NUMay 2019£415,000Semi-detachedFreehold
23 New Close, Knebworth, SG3 6NUOct 2018£760,000DetachedFreehold
3 New Close, Knebworth, SG3 6NUJul 2018£420,000Semi-detachedFreehold
44 New Close, Knebworth, SG3 6NUMay 2016£475,000Semi-detachedFreehold
35 New Close, Knebworth, SG3 6NUApr 2016£453,000Semi-detachedFreehold
51 New Close, Knebworth, SG3 6NUAug 2014£339,950Semi-detachedFreehold
9 New Close, Knebworth, SG3 6NUMay 2014£550,000Semi-detachedFreehold
22 New Close, Knebworth, SG3 6NUMay 2014£359,000Semi-detachedFreehold
42 New Close, Knebworth, SG3 6NUJan 2013£446,500Semi-detachedFreehold
28 New Close, Knebworth, SG3 6NUJun 2012£375,000Semi-detachedFreehold
10 New Close, Knebworth, SG3 6NUMay 2012£345,000Semi-detachedFreehold
12 New Close, Knebworth, SG3 6NUFeb 2011£346,000Semi-detachedFreehold
20 New Close, Knebworth, SG3 6NUSep 2010£308,000Semi-detachedFreehold
32 New Close, Knebworth, SG3 6NUNov 2007£350,000Semi-detachedFreehold
38 New Close, Knebworth, SG3 6NUJun 2007£305,000Semi-detachedFreehold
17 New Close, Knebworth, SG3 6NUJul 2005£275,000Semi-detachedFreehold
45 New Close, Knebworth, SG3 6NUOct 2004£345,000Semi-detachedFreehold
30 New Close, Knebworth, SG3 6NUApr 2004£275,000TerracedFreehold
19 New Close, Knebworth, SG3 6NUJan 2004£249,995Semi-detachedFreehold
31 New Close, Knebworth, SG3 6NUMar 2003£235,000Semi-detachedFreehold
37 New Close, Knebworth, SG3 6NUFeb 2003£249,950DetachedFreehold
52 New Close, Knebworth, SG3 6NUMay 2002£216,000DetachedFreehold
8 New Close, Knebworth, SG3 6NUDec 2000£175,000Semi-detachedFreehold
50 New Close, Knebworth, SG3 6NUFeb 2000£172,000Semi-detachedFreehold
5 New Close, Knebworth, SG3 6NUSep 1999£165,250Semi-detachedFreehold
15 New Close, Knebworth, SG3 6NUNov 1998£130,000Semi-detachedFreehold
4 New Close, Knebworth, SG3 6NUJun 1998£150,000DetachedFreehold
40 New Close, Knebworth, SG3 6NUMar 1996£112,000Semi-detachedFreehold
34 New Close, Knebworth, SG3 6NUOct 1995£90,000Semi-detachedFreehold

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What buyers ask

What is the median sold price in SG3 6NU?

The median of 91 recorded sales in SG3 6NU is £275,000. HM Land Registry · Sep 2026

When was the latest sale in SG3 6NU?

The latest recorded sale in SG3 6NU was in Jul 2026. HM Land Registry · Sep 2026

Which type of home sells most in SG3 6NU?

Semi-detached homes have the most recorded sales in SG3 6NU, with 84 transactions. HM Land Registry · Sep 2026

How many homes have recorded sales in SG3 6NU?

SG3 6NU has 42 homes with recorded sales in this snapshot. HM Land Registry · Sep 2026