SA37 Postcode Data
Property data for the SA37 postcode district covering Carmarthenshire. 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 SA37 is £222,690 (median £202,500), based on 58 HM Land Registry transactions.
Headline pricing in SA37 is broadly in line with the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by detached properties (43 of the last 58 sales).
Avg sale price
£222,690
58 sales
Median price
£202,500
Crime incidents
n/a
Avg EPC score
n/a
Recent sold prices
Latest 30 property sales in the SA37 area, sourced from HM Land Registry Price Paid Data.
detached
£248,186
43 sales
terraced
£128,167
6 sales
semi-detached
£155,000
5 sales
| Date | Address | Type | Price |
|---|---|---|---|
| May 2025 | BRYNHEULOG, BONCATH | detached | £375,000 |
| Mar 2024 | WOODLAND, CILRHUEFACH FARM, PEMBROKE | other | £30,000 |
| Feb 2024 | PRESELI, 6, BERLLAN AUR, BONCATH | detached | £380,000 |
| Feb 2024 | LITTLE HOME, BONCATH | detached | £280,000 |
| Nov 2023 | TYR ARDD, BONCATH | semi-detached | £310,000 |
| May 2022 | PENTRE GARDEN LODGE, BONCATH | detached | £662,500 |
| Dec 2021 | 3, BERLLAN AUR, BONCATH | detached | £315,000 |
| Nov 2021 | Y WENALLT, BONCATH | detached | £421,000 |
| Oct 2021 | 1, BERLLAN AUR, BONCATH | detached | £320,000 |
| Oct 2021 | MOYLEGROVE, 2, BERLLAN AUR, BONCATH | detached | £300,000 |
| Sept 2021 | LLYSGWYN, BONCATH | detached | £528,780 |
| Jul 2021 | 4, BERLLAN AUR, BONCATH | detached | £285,000 |
| Jun 2021 | 6, BERLLAN AUR, BONCATH | detached | £330,000 |
| Dec 2020 | CARTREF, BONCATH | detached | £320,000 |
| Dec 2020 | SUNNYSIDE, BONCATH | detached | £280,000 |
Area information
- Local authority
- Carmarthenshire, Pembrokeshire
- Country
- Wales
- Wards
- Boncath and Clydau, Cenarth and Llangeler, Cilgerran and Eglwyswrw
- Constituency
- Caerfyrddin
- Latitude
- 52.0159
- Longitude
- -4.5933
More for SA37
Typical property
What the typical SA37 property looks like
Area summary, buyer notes, researched facts
Council tax
Carmarthenshire 2025/26 rates
All bands, monthly cost, discounts
Sold prices tool
Full transaction history for SA37
HM Land Registry from 1995
Corporate freeholders
Companies registered in SA37
Live Companies House data + PSCs
EPC checker
Look up any SA37 address
Energy ratings + improvement options
Crime checker
Local breakdown for SA37
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 SA37 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.