Postcode district · Carmarthenshire
SA15 property prices
The average sold price in SA15 is £179,237, based on the latest HM Land Registry data to May 2026.
Average sold price
£179,237
To May 2026
12-month change
-2.7%
Year on year
5-year change
—
Insufficient history
Sales (2 yrs)
519
Completed transactions
Average price trend
How the average sold price in SA15 has moved over time.
Average price by property type
Detached
£323,124
Semi-detached
£182,758
Terraced
£140,203
Flat / maisonette
£122,164
Recent sales in SA15
| Address | Type | Date | Price |
|---|---|---|---|
| 12 Corporation AvenueLlanelli | Semi-detached | 19 May 2026 | £127,000 |
| 4 Brynmelyn AvenueLlanelli | Semi-detached | 15 May 2026 | £143,000 |
| 33 Llwyn CyfarthwchLlanelli | Terraced | 15 May 2026 | £147,000 |
| 37 Chapman StreetLlanelli | Semi-detached | 11 May 2026 | £300,000 |
| 54 Rhes Brickyard RowLlanelli | Detached | 11 May 2026 | £400,000 |
| 35 Langland RoadLlanelli | Terraced | 8 May 2026 | £126,500 |
| 85 Penyfan RoadLlanelli | Semi-detached | 8 May 2026 | £144,000 |
| 10 Gwendraeth RowLlanelli | Terraced | 8 May 2026 | £95,000 |
| 37 Bassett TerraceLlanelli | Terraced | 8 May 2026 | £172,500 |
| 34 Marine StreetLlanelli | Terraced | 6 May 2026 | £122,500 |
| 142 Sandy RoadLlanelli | Terraced | 1 May 2026 | £157,500 |
| 11 Stryd Y MaswrLlanelli | Semi-detached | 1 May 2026 | £191,000 |
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Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0. Averages are of completed sales and are indicative only, not a property valuation.