Postcode district
SA12: house prices and neighbourhoods
The SA12 postcode district (Neath Port Talbot): 788 live postcodes across 5 neighbourhoods, with official figures as of 3 October 2026.
Typical house price
£175,000
Median of 38 resales of existing houses in SA12, Aug 2025 to Aug 2026.
Source: HM Land Registry Price Paid Data
Neighbourhoods in SA12
| Neighbourhood | Council | Typical house | Typical flat | Affluence today | Signs of gentrification |
|---|---|---|---|---|---|
| Aberafan | Neath Port Talbot | £135,000 | £128,500 | Among the most income-deprived | Clear signs |
| Baglan | Neath Port Talbot | £191,000 | – | Middle income | Few signs |
| Cwmafan & Bryn | Neath Port Talbot | £150,000 | – | Below average income | Mixed signs |
| Port Talbot East | Neath Port Talbot | £135,000 | – | Below average income | Few signs |
| Sandfields | Neath Port Talbot | £156,000 | – | Among the most income-deprived | Clear signs |
Each neighbourhood's figures are the median resale prices of houses and flats, Affluence today and the gentrification indication from its own page.
Thinking of buying in SA12?
A full report covers flood risk, schools, crime, your commute, energy, planning and how the area is changing, for the exact home.
Prepare a full report for a home See a sample reportNeighbourhood names: House of Commons Library, MSOA Names, Open Parliament Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0. Contains National Statistics data © Crown copyright and database right 2026. Figures describe the area, not any home, and are not a valuation or a prediction.