SA66 Postcode Data
Property data for the SA66 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 SA66 is £215,846 (median £197,500), based on 23 HM Land Registry transactions.
Headline pricing in SA66 is broadly in line with the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by detached properties (11 of the last 23 sales).
Avg sale price
£215,846
23 sales
Median price
£197,500
Crime incidents
n/a
Avg EPC score
n/a
43 certs
Recent sold prices
Latest 23 property sales in the SA66 area, sourced from HM Land Registry Price Paid Data.
detached
£283,495
11 sales
semi-detached
£116,100
10 sales
| Date | Address | Type | Price |
|---|---|---|---|
| Jun 2024 | RHYD HIR, CLYNDERWEN | other | £320,000 |
| Nov 2023 | BRYNCELYN, CLYNDERWEN | detached | £388,000 |
| Jun 2023 | 3, PRECELLY VIEW, CLYNDERWEN | semi-detached | £197,500 |
| Dec 2020 | RHIWBINA, CLYNDERWEN | semi-detached | £225,000 |
| Mar 2020 | VAYNOR COTTAGE, CLYNDERWEN | detached | £750,000 |
| Nov 2019 | SQUARE & COMPASS, CLYNDERWEN | detached | £200,000 |
| Sept 2016 | WINSOR FARM, CLYNDERWEN | other | £365,000 |
| Apr 2010 | PENYGROES, CLYNDERWEN | semi-detached | £310,000 |
| Jun 2009 | LLWYN-AUR, CLYNDERWEN | detached | £162,500 |
| Aug 2006 | PENTIR, CLYNDERWEN | detached | £570,000 |
| Sept 2005 | BRYNDYRYS, CLYNDERWEN | detached | £338,000 |
| Jul 2005 | WELL COTTAGE, RHOS-FACH, CLYNDERWEN | detached | £215,000 |
| Oct 2004 | 5, PRECELLY VIEW, CLYNDERWEN | semi-detached | £135,000 |
| Apr 2004 | 4, PRECELLY VIEW, CLYNDERWEN | semi-detached | £127,500 |
| Mar 2004 | PENTIR, CLYNDERWEN | detached | £249,950 |
Energy performance
Aggregate EPC stats from 43 recently-certified properties in the SA66 area.
Sample size
43
Rating distribution
A
0
B
17
C
8
D
3
E
9
F
4
G
2
Area information
- Local authority
- Carmarthenshire, Pembrokeshire
- Country
- Wales
- Wards
- Bro Gwaun, Crymych and Mynachlog-ddu, Lampeter Velfrey
- Constituency
- Caerfyrddin
- Latitude
- 51.8838
- Longitude
- -4.7454
More for SA66
Typical property
What the typical SA66 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 SA66
HM Land Registry from 1995
Corporate freeholders
Companies registered in SA66
Live Companies House data + PSCs
EPC checker
Look up any SA66 address
Energy ratings + improvement options
Crime checker
Local breakdown for SA66
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 SA66 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.