Postcode district · Hertfordshire

AL3 property prices

The average sold price in AL3 is £704,961, based on the latest HM Land Registry data to December 2025.

All areas

Average sold price

£704,961

To December 2025

12-month change

+4.5%

Year on year

5-year change

Since 5 years ago

Sales (2 yrs)

746

Completed transactions

Average price trend

How the average sold price in AL3 has moved over time.

Average price by property type

Detached

£1,052,143

Semi-detached

£736,277

Terraced

£623,623

Flat / maisonette

£364,127

Recent sales in AL3

AddressTypePrice
5a Cowper RoadSt AlbansFlat£200,000
17 Bartholomew GreenSt AlbansTerraced£390,000
10 Darwin CloseSt AlbansDetached£900,000
5 Butlers YardSt AlbansFlat£195,000
13 Rickyard MeadowSt AlbansDetached£950,000
19 Flint WaySt AlbansSemi-detached£525,000
42 Fontmell CloseSt AlbansSemi-detached£574,000
1 Thornton StreetSt AlbansTerraced£605,000
12 Tudor RoadSt AlbansFlat£290,000
7b Pickford RoadSt AlbansTerraced£580,000
22 Dalton StreetSt AlbansTerraced£715,000
17 Hill StreetSt AlbansSemi-detached£1,035,000

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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.