B31 Postcode Data
Property data for the B31 postcode district covering Birmingham. 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 B31 is £209,439 (median £200,000), based on 221 HM Land Registry transactions. Police UK recorded 351 crimes within a 1-mile radius in 2026-05.
Headline pricing in B31 is broadly in line with the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by semi-detached properties (116 of the last 221 sales).
Avg sale price
£209,439
221 sales
Median price
£200,000
Crime incidents
351
2026-05
Avg EPC score
n/a
198 certs
Recent sold prices
Latest 30 property sales in the B31 area, sourced from HM Land Registry Price Paid Data.
semi-detached
£201,696
116 sales
detached
£243,879
52 sales
terraced
£192,425
51 sales
flat-maisonette
£52,000
1 sales
| Date | Address | Type | Price |
|---|---|---|---|
| Apr 2026 | 33, CROMWELL LANE, BIRMINGHAM | semi-detached | £262,000 |
| Feb 2026 | 106, SENNELEYS PARK ROAD, BIRMINGHAM | terraced | £400,000 |
| Jan 2026 | 17, CROMWELL LANE, BIRMINGHAM | terraced | £256,000 |
| Dec 2025 | 111, SENNELEYS PARK ROAD, BIRMINGHAM | detached | £310,000 |
| Dec 2025 | 12, KINGSDOWN ROAD, BIRMINGHAM | detached | £351,000 |
| Dec 2025 | 57, SENNELEYS PARK ROAD, BIRMINGHAM | detached | £400,000 |
| Oct 2025 | 78, SENNELEYS PARK ROAD, BIRMINGHAM | detached | £398,000 |
| Sept 2025 | 30, CROMWELL LANE, BIRMINGHAM | semi-detached | £218,000 |
| Aug 2025 | 10, KINGSDOWN ROAD, BIRMINGHAM | terraced | £342,000 |
| Jul 2025 | 1, SENNELEYS PARK ROAD, BIRMINGHAM | semi-detached | £346,500 |
| May 2025 | 7, KINGSDOWN ROAD, BIRMINGHAM | detached | £440,000 |
| Apr 2025 | 21, SENNELEYS PARK ROAD, BIRMINGHAM | semi-detached | £415,000 |
| Mar 2025 | 48, CROMWELL LANE, BIRMINGHAM | terraced | £135,000 |
| Feb 2025 | 44, KINGSDOWN ROAD, BIRMINGHAM | terraced | £395,000 |
| Jan 2025 | 73, SENNELEYS PARK ROAD, BIRMINGHAM | semi-detached | £375,800 |
Crime in B31
351 reported crimes within a 1-mile radius of the postcode centroid in 2026-05, from Police UK data.
Violent Crime
140
Shoplifting
45
Criminal Damage Arson
35
Public Order
20
Possession Of Weapons
19
Energy performance
Aggregate EPC stats from 198 recently-certified properties in the B31 area.
Sample size
198
Rating distribution
A
0
B
0
C
31
D
107
E
47
F
13
G
0
Area information
- Local authority
- Birmingham, Bromsgrove
- Country
- England
- Wards
- Allens Cross, Barnt Green & Hopwood, Bartley Green
- Constituency
- Birmingham Edgbaston
- Latitude
- 52.4080
- Longitude
- -1.9739
More for B31
Typical property
What the typical B31 property looks like
Area summary, buyer notes, researched facts
Council tax
Birmingham 2025/26 rates
All bands, monthly cost, discounts
Sold prices tool
Full transaction history for B31
HM Land Registry from 1995
Corporate freeholders
Companies registered in B31
Live Companies House data + PSCs
EPC checker
Look up any B31 address
Energy ratings + improvement options
Crime checker
Local breakdown for B31
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 B31 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.