SA12 Postcode Data
Property data for the SA12 postcode district covering Neath Port Talbot. 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 SA12 is £113,018 (median £98,000), based on 182 HM Land Registry transactions. Police UK recorded 103 crimes within a 1-mile radius in 2026-05.
Headline pricing in SA12 is below the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by semi-detached properties (97 of the last 182 sales).
Avg sale price
£113,018
182 sales
Median price
£98,000
Crime incidents
103
2026-05
Avg EPC score
n/a
232 certs
Recent sold prices
Latest 30 property sales in the SA12 area, sourced from HM Land Registry Price Paid Data.
semi-detached
£114,401
97 sales
terraced
£100,583
67 sales
flat-maisonette
£104,495
11 sales
detached
£236,325
6 sales
| Date | Address | Type | Price |
|---|---|---|---|
| May 2026 | 3, LILIAN STREET, PORT TALBOT | terraced | £145,000 |
| Feb 2026 | 70, MARINERS QUAY, PORT TALBOT | detached | £275,000 |
| Dec 2025 | 28, RUSKIN AVENUE, PORT TALBOT | semi-detached | £180,000 |
| Nov 2025 | 22, LAKE ROAD, PORT TALBOT | terraced | £180,000 |
| Nov 2025 | 13A, VICTORIA ROAD, PORT TALBOT | semi-detached | £140,000 |
| Jul 2025 | 11, MARINERS QUAY, PORT TALBOT | semi-detached | £287,500 |
| Jun 2025 | 51, MARINERS QUAY, PORT TALBOT | detached | £445,000 |
| Mar 2025 | 57, LAKE ROAD, PORT TALBOT | semi-detached | £142,500 |
| Mar 2025 | 76, VICTORIA ROAD, PORT TALBOT | semi-detached | £205,000 |
| Dec 2024 | 41, LAKE ROAD, PORT TALBOT | semi-detached | £165,000 |
| Dec 2024 | 25, LAKE ROAD, PORT TALBOT | terraced | £139,995 |
| Dec 2024 | 2, VICTORIA ROAD, PORT TALBOT | terraced | £180,000 |
| Nov 2024 | 53, MARINERS QUAY, PORT TALBOT | detached | £299,950 |
| Nov 2024 | 29 LANGLAND HOUSE, MARINERS QUAY, PORT TALBOT | flat-maisonette | £135,000 |
| Oct 2024 | 85, MARINERS QUAY, PORT TALBOT | semi-detached | £205,000 |
Crime in SA12
103 reported crimes within a 1-mile radius of the postcode centroid in 2026-05, from Police UK data.
Violent Crime
42
Anti Social Behaviour
13
Public Order
13
Shoplifting
12
Criminal Damage Arson
9
Energy performance
Aggregate EPC stats from 232 recently-certified properties in the SA12 area.
Sample size
232
Rating distribution
A
0
B
13
C
91
D
105
E
17
F
5
G
1
Area information
- Local authority
- Neath Port Talbot
- Country
- Wales
- Wards
- Aberavon, Baglan, Bryn and Cwmavon
- Constituency
- Aberafan Maesteg
- Latitude
- 51.6082
- Longitude
- -3.7958
More for SA12
Typical property
What the typical SA12 property looks like
Area summary, buyer notes, researched facts
Council tax
Neath Port Talbot 2025/26 rates
All bands, monthly cost, discounts
Sold prices tool
Full transaction history for SA12
HM Land Registry from 1995
Corporate freeholders
Companies registered in SA12
Live Companies House data + PSCs
EPC checker
Look up any SA12 address
Energy ratings + improvement options
Crime checker
Local breakdown for SA12
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 SA12 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.