SA20 Postcode Data
Property data for the SA20 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 SA20 is £120,935 (median £110,000), based on 41 HM Land Registry transactions. Police UK recorded 0 crimes within a 1-mile radius in 2026-03.
Headline pricing in SA20 is below the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by terraced properties (25 of the last 41 sales).
Avg sale price
£120,935
41 sales
Median price
£110,000
Crime incidents
0
2026-03
Avg EPC score
n/a
Recent sold prices
Latest 30 property sales in the SA20 area, sourced from HM Land Registry Price Paid Data.
terraced
£110,854
25 sales
detached
£160,071
7 sales
flat-maisonette
£21,375
4 sales
semi-detached
£130,500
2 sales
| Date | Address | Type | Price |
|---|---|---|---|
| Apr 2025 | 11, CASTLE STREET, LLANDOVERY | terraced | £197,000 |
| Jan 2025 | 17, CASTLE STREET, LLANDOVERY | detached | £275,000 |
| Jan 2024 | ESGAIR BERFEDD, LLANDOVERY | detached | £377,500 |
| Oct 2022 | CASTLE HOTEL, KINGS ROAD, LLANDOVERY | other | £459,993 |
| Sept 2022 | TODAYS, BROAD STREET, LLANDOVERY | other | £215,000 |
| May 2022 | 22, BROAD STREET, LLANDOVERY | terraced | £225,000 |
| Dec 2020 | 30, BROAD STREET, LLANDOVERY | terraced | £162,500 |
| Apr 2020 | 8, BROAD STREET, LLANDOVERY | other | £45,000 |
| Mar 2017 | CASTLE VIEW, 2, BROAD STREET, LLANDOVERY | detached | £110,000 |
| Dec 2016 | 30, BROAD STREET, LLANDOVERY | terraced | £146,000 |
| Dec 2016 | 32, BROAD STREET, LLANDOVERY | terraced | £110,000 |
| Dec 2016 | 20, BROAD STREET, LLANDOVERY | terraced | £175,000 |
| Jun 2015 | 15, CASTLE STREET, LLANDOVERY | terraced | £152,000 |
| Nov 2014 | 26, BROAD STREET, LLANDOVERY | terraced | £122,500 |
| Apr 2014 | CASTLE VIEW, 2, BROAD STREET, LLANDOVERY | detached | £90,000 |
Crime in SA20
0 reported crimes within a 1-mile radius of the postcode centroid in 2026-03, from Police UK data.
Area information
- Local authority
- Carmarthenshire
- Country
- Wales
- Wards
- Cilycwm, Llandovery, Llangadog
- Constituency
- Caerfyrddin
- Latitude
- 52.0118
- Longitude
- -3.7878
More for SA20
Typical property
What the typical SA20 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 SA20
HM Land Registry from 1995
Corporate freeholders
Companies registered in SA20
Live Companies House data + PSCs
EPC checker
Look up any SA20 address
Energy ratings + improvement options
Crime checker
Local breakdown for SA20
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. Counts cover a 1-mile radius from the SA20 postcode centroid for the most recent month available (typically 2 months behind).
EPC: opendatacommunities.org, the official UK Energy Performance Certificate register. Aggregate stats from up to 30 most recent certificates in the postcode.
Area data: postcodes.io, open data from the Office for National Statistics.