The House CheckCheck before you offer

AL6 9SU: house prices, flood risk & EPC ratings

26 sales · median £494,750 · most common: Semi-detached · newest sale Feb 2026.

HM Land Registry · Sep 2026

Homes in this area

Surface-water map around homes

Very low: 9

9 / 15 recorded homes with a reading

River / sea map around homes

Very low: 9

9 / 15 recorded homes with a reading

Recorded EPC ratings

EPC D: 4 · EPC E: 4 · EPC F: 1

9 / 15 recorded homes with a reading

Tenure at last sale

Freehold: 15

15 / 15 recorded homes with a reading

Most common home type

Semi-detached: 7

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
Briar Cottage Pottersheath Road, Welwyn, AL6 9SUFeb 2026£655,000Semi-detachedFreehold
Sunnyside Cottage Pottersheath Road, Welwyn, AL6 9SUSep 2023£825,000Semi-detachedFreehold
Lagonda Stud Pottersheath Road, Welwyn, AL6 9SUOct 2021£1,350,000DetachedFreehold
Rosalie Pottersheath Road, Welwyn, AL6 9SUSep 2021£800,000Semi-detachedFreehold
Hollybush Cottage Pottersheath Road, Welwyn, AL6 9SUMay 2020£520,000Semi-detachedFreehold
Windmill Cottage Pottersheath Road, Welwyn, AL6 9SUAug 2019£1,180,000DetachedFreehold
Purley Cottage Pottersheath Road, Welwyn, AL6 9SUFeb 2016£585,000Semi-detachedFreehold
Pine Lodge Pottersheath Road, Welwyn, AL6 9SUNov 2011£490,000DetachedFreehold
Woodbrook Pottersheath Road, Welwyn, AL6 9SUOct 2009£440,000Semi-detachedFreehold
4 The Cottages Pottersheath Road, Welwyn, AL6 9SUOct 2007£499,500TerracedFreehold
2 The Cottages Pottersheath Road, Welwyn, AL6 9SUOct 2007£200,000Semi-detachedFreehold
3 The Cottages Pottersheath Road, Welwyn, AL6 9SUMay 2006£315,000TerracedFreehold
Copse House Pottersheath Road, Welwyn, AL6 9SUApr 2006£750,000DetachedFreehold
Poplars Farm Pottersheath Road, Welwyn, AL6 9SUMar 2003£633,000DetachedFreehold
Paddock Cottage Pottersheath Road, Welwyn, AL6 9SUFeb 2002£550,000DetachedFreehold

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What buyers ask

What is the median sold price in AL6 9SU?

The median of 26 recorded sales in AL6 9SU is £494,750. HM Land Registry · Sep 2026

When was the latest sale in AL6 9SU?

The latest recorded sale in AL6 9SU was in Feb 2026. HM Land Registry · Sep 2026

Which type of home sells most in AL6 9SU?

Semi-detached homes have the most recorded sales in AL6 9SU, with 17 transactions. HM Land Registry · Sep 2026

How many homes have recorded sales in AL6 9SU?

AL6 9SU has 15 homes with recorded sales in this snapshot. HM Land Registry · Sep 2026