AL3 Postcode Data
Property data for the AL3 postcode district covering Central Bedfordshire. Sold prices, crime statistics, energy performance, and demographic insights, all from HM Land Registry, Police UK, and the EPC Register.
Quick answer
The average sale price in AL3 is £663,196 (median £500,000), based on 126 HM Land Registry transactions. Police UK recorded 1 crimes within a 1-mile radius in 2026-07.
Headline pricing in AL3 is well above the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by detached properties (94 of the last 126 sales).
Avg sale price
£663,196
126 sales
Median price
£500,000
Crime incidents
1
2026-07
Avg EPC score
n/a
91 certs
Recent sold prices
Latest 30 property sales in the AL3 area, sourced from HM Land Registry Price Paid Data.
detached
£751,263
94 sales
flat-maisonette
£344,966
29 sales
semi-detached
£1,340,000
1 sales
terraced
£200,000
1 sales
| Date | Address | Type | Price |
|---|---|---|---|
| Oct 2025 | 2, SPINNEYS DRIVE, ST ALBANS | detached | £2,250,000 |
| Sept 2025 | 2, THE RAMPARTS, ST ALBANS | detached | £1,100,000 |
| Aug 2025 | 11, CATHEDRAL COURT, KING HARRY LANE, ST ALBANS | flat-maisonette | £429,000 |
| Oct 2024 | 3, ST STEPHENS CLOSE, ST ALBANS | semi-detached | £1,340,000 |
| Jul 2024 | 35, ST STEPHENS AVENUE, ST ALBANS | detached | £1,000,000 |
| Apr 2024 | 4, CATHEDRAL COURT, KING HARRY LANE, ST ALBANS | flat-maisonette | £430,000 |
| Oct 2023 | 21, ST STEPHENS AVENUE, ST ALBANS | detached | £1,575,000 |
| Sept 2022 | 8, CATHEDRAL COURT, KING HARRY LANE, ST ALBANS | flat-maisonette | £483,000 |
| Oct 2021 | 12, PARKLAND DRIVE, ST ALBANS | detached | £1,260,000 |
| Oct 2021 | 19, ST STEPHENS AVENUE, ST ALBANS | detached | £1,780,000 |
| Jun 2021 | 4, CATHEDRAL COURT, KING HARRY LANE, ST ALBANS | flat-maisonette | £412,500 |
| Jun 2021 | HAVEN LODGE, 12A, KING HARRY LANE, ST ALBANS | detached | £1,795,000 |
| Jun 2021 | 11, CATHEDRAL COURT, KING HARRY LANE, ST ALBANS | flat-maisonette | £329,000 |
| Jun 2021 | 15, CATHEDRAL COURT, KING HARRY LANE, ST ALBANS | flat-maisonette | £385,000 |
| Jun 2021 | 12, CATHEDRAL COURT, KING HARRY LANE, ST ALBANS | flat-maisonette | £410,000 |
Crime in AL3
1 reported crimes within a 1-mile radius of the postcode centroid in 2026-07, from Police UK data.
Anti Social Behaviour
1
Energy performance
Aggregate EPC stats from 91 recently-certified properties in the AL3 area.
Sample size
91
Rating distribution
A
0
B
8
C
32
D
37
E
10
F
4
G
0
Area information
- Local authority
- Central Bedfordshire, Dacorum, St Albans
- Country
- England
- Wards
- Batchwood, Bernards Heath, Caddington
- Constituency
- Harpenden and Berkhamsted
- Latitude
- 51.7805
- Longitude
- -0.3777
More for AL3
Typical property
What the typical AL3 property looks like
Area summary, buyer notes, researched facts
Council tax
Central Bedfordshire 2025/26 rates
All bands, monthly cost, discounts
Sold prices tool
Full transaction history for AL3
HM Land Registry from 1995
Corporate freeholders
Companies registered in AL3
Live Companies House data + PSCs
EPC checker
Look up any AL3 address
Energy ratings + improvement options
Crime checker
Local breakdown for AL3
Police UK monthly data
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Get a Property ReportData sources & methodology
Sold prices: HM Land Registry Price Paid Data, the official UK government records updated monthly. Sample uses the 30 most recent registered transactions in the postcode area.
Crime: Police UK street-level crime data, covering a 1-mile radius from the AL3 postcode centroid for the most recent month available (typically 2 months behind). For Scottish postcodes we use Police Scotland recorded-crime counts published by the Scottish Government (2024-25), reported by council area.
EPC: opendatacommunities.org, the official Energy Performance Certificate register for England and Wales. Aggregate stats from up to 30 most recent certificates in the postcode. For Scottish postcodes we use Scottish EPC Register lodgements, aggregated to a council-level band distribution (Q2 2025 to Q1 2026). For Northern Ireland we use the NISRA Census 2021 EPC-band classification of every household, aggregated by council (Census 2021).
Area data: postcodes.io, open data from the Office for National Statistics.