The House CheckCheck before you offer

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

3 sales · median £900,000 · most common: Semi-detached · newest sale Oct 2025.

HM Land Registry · Sep 2026

Homes in this area

Surface-water map around homes

Very low: 3

3 / 3 recorded homes with a reading

River / sea map around homes

Very low: 3

3 / 3 recorded homes with a reading

Recorded EPC ratings

EPC B: 1 · EPC D: 2

3 / 3 recorded homes with a reading

Tenure at last sale

Freehold: 3

3 / 3 recorded homes with a reading

Most common home type

Semi-detached: 2

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
Highfield Cottage Slip Lane, Old Knebworth, Knebworth, SG3 6QGOct 2025£1,000,000Semi-detachedFreehold
Ashcroft Slip Lane, Old Knebworth, Knebworth, SG3 6QGOct 2024£900,000Semi-detachedFreehold
Hollybush House Slip Lane, Old Knebworth, Knebworth, SG3 6QGSep 2005£485,000DetachedFreehold

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What buyers ask

What is the median sold price in SG3 6QG?

The median of 3 recorded sales in SG3 6QG is £900,000. HM Land Registry · Sep 2026

When was the latest sale in SG3 6QG?

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

Which type of home sells most in SG3 6QG?

Semi-detached homes have the most recorded sales in SG3 6QG, with 2 transactions. HM Land Registry · Sep 2026

How many homes have recorded sales in SG3 6QG?

SG3 6QG has 3 homes with recorded sales in this snapshot. HM Land Registry · Sep 2026