The House CheckCheck before you offer

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

28 sales · median £55,188 · most common: Flat / maisonette · newest sale Jun 2025.

HM Land Registry · Sep 2026

Homes in this area

Surface-water map around homes

High: 3 · Low: 6

9 / 9 recorded homes with a reading

River / sea map around homes

Very low: 9

9 / 9 recorded homes with a reading

Recorded EPC ratings

EPC C: 8 · EPC D: 1

9 / 9 recorded homes with a reading

Tenure at last sale

Leasehold: 9

9 / 9 recorded homes with a reading

Most common home type

Flat / maisonette: 9

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
Flat 5, Gordon Court St Martins Road, Knebworth, SG3 6DDJun 2025£193,500Flat / maisonetteLeasehold
Flat 2, Gordon Court St Martins Road, Knebworth, SG3 6DDMar 2015£159,995Flat / maisonetteLeasehold
Flat 10, Gordon Court St Martins Road, Knebworth, SG3 6DDSep 2006£120,000Flat / maisonetteLeasehold
Flat 7, Gordon Court St Martins Road, Knebworth, SG3 6DDMay 2001£120,000Flat / maisonetteLeasehold
Flat 8, Gordon Court St Martins Road, Knebworth, SG3 6DDMar 2000£65,000Flat / maisonetteLeasehold
Flat 1, Gordon Court St Martins Road, Knebworth, SG3 6DDMar 2000£57,000Flat / maisonetteLeasehold
Flat 3, Gordon Court St Martins Road, Knebworth, SG3 6DDFeb 2000£55,375Flat / maisonetteLeasehold
Flat 6, Gordon Court St Martins Road, Knebworth, SG3 6DDFeb 2000£55,375Flat / maisonetteLeasehold
Flat 4, Gordon Court St Martins Road, Knebworth, SG3 6DDFeb 2000£55,375Flat / maisonetteLeasehold

SG3 ↑

What buyers ask

What is the median sold price in SG3 6DD?

The median of 28 recorded sales in SG3 6DD is £55,188. HM Land Registry · Sep 2026

When was the latest sale in SG3 6DD?

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

Which type of home sells most in SG3 6DD?

Flat / maisonette homes have the most recorded sales in SG3 6DD, with 28 transactions. HM Land Registry · Sep 2026

How many homes have recorded sales in SG3 6DD?

SG3 6DD has 9 homes with recorded sales in this snapshot. HM Land Registry · Sep 2026