Postcode district · Hertfordshire

AL1 property prices

The average sold price in AL1 is £629,143, based on the latest HM Land Registry data to June 2026.

All areas

Average sold price

£629,143

To June 2026

12-month change

-4.8%

Year on year

5-year change

Insufficient history

Sales (2 yrs)

770

Completed transactions

Average price trend

How the average sold price in AL1 has moved over time.

Average price by property type

Detached

£1,326,967

Semi-detached

£843,346

Terraced

£666,585

Flat / maisonette

£357,055

Recent sales in AL1

AddressTypePrice
152 Ashley RoadSt AlbansTerraced£395,000
Stable Court Heath RoadSt AlbansFlat£237,000
66b Alma RoadSt AlbansFlat£325,000
Benedictine Place, 1 Marlborough RoadSt AlbansFlat£375,000
1 Nunnery CloseSt AlbansSemi-detached£950,000
Apartment 2 Old Mile House CourtSt AlbansFlat£320,000
27 Upper Heath RoadSt AlbansTerraced£660,000
47 Boundary RoadSt AlbansSemi-detached£890,000
13 Liverpool RoadSt AlbansTerraced£745,000
8 Luna PlaceSt AlbansFlat£425,000
63 Castle RoadSt AlbansTerraced£650,000
Ridgemont House, 29 Ridgmont RoadSt AlbansFlat£395,000

Buying or selling in AL1?

Get the regulated property searches your conveyancer needs, direct from us. Fast turnaround, fixed prices and expert support.

Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0. Averages are of completed sales and are indicative only, not a property valuation.