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SA15 house prices
£140,000 ▲ +5.8% 12 months median · 999 sales (last 24 months)
Sold prices in the SA15 postcode (Llanelli, Carmarthenshire) have risen sharply over the past year — up 5.8% to a median £140,000, well above the wider Carmarthenshire trend. The priciest road in the district is Penyfai Lane at a median of £615,100 across 5 sales.
Median price by year
Annual median of recorded sales · source: HM Land Registry Price Paid Data.
Most expensive streets in SA15
| Street | Median | Sales |
|---|---|---|
| Penyfai Lane | £615,100 | 5 |
| Y Gelli | £576,250 | 10 |
| Clos Clement | £395,000 | 17 |
| Heol Ddu | £395,000 | 6 |
| Heol Hen | £385,000 | 9 |
| Bethesda Road | £366,000 | 6 |
| Pentre Nicklaus Village | £365,000 | 29 |
| Spowart Avenue | £362,500 | 4 |
Median price, last 5 years (streets with 4+ sales).
Recent sales
| Date | Address | Price |
|---|---|---|
| Apr 2026 | 18 HEOL NAZARETH, SA15 5TB | £250,000 |
| Apr 2026 | 19 STRADEY ROAD, SA15 4ET | £145,000 |
| Apr 2026 | 13 MARTIN ROAD, SA15 1PT | £157,000 |
| Apr 2026 | 68 HEOL Y BANC, SA15 5DL | £280,000 |
| Apr 2026 | 12 GLANMOR PLACE, SA15 2RG | £82,000 |
| Apr 2026 | 100 JAMES STREET, SA15 1EB | £130,000 |
| Apr 2026 | 20 FRONDEG TERRACE, SA15 1PZ | £95,000 |
| Apr 2026 | 9 ISFRYN, SA15 4BA | £152,000 |
| Apr 2026 | 55 MARBLE HALL ROAD, SA15 1NW | £143,000 |
| Apr 2026 | 7 BARGOED TERRACE, SA15 5PW | £138,500 |
| Apr 2026 | 60 HEOL GOFFA, SA15 3LS | £110,000 |
| Apr 2026 | 27 GLASCOED, SA15 4AW | £175,000 |
| Apr 2026 | 18 TYISHA ROAD, SA15 1RW | £137,000 |
| Apr 2026 | 46 RHES BRICKYARD ROW, SA15 2EN | £222,000 |
| Apr 2026 | 128 SWANSEA ROAD, SA15 3BZ | £109,500 |
Frequently asked questions
- What's the average house price in SA15 (Llanelli)?
- The median sold price in the SA15 postcode district, Llanelli is £140,000, based on HM Land Registry Price Paid Data.
- How have house prices in SA15 changed over the last 12 months?
- Median prices in SA15 have risen +5.8% over the last 12 months (Llanelli).
- What's the most expensive street in SA15?
- Over the last five years, the priciest street in SA15 has been Penyfai Lane, with a median sold price of £615,100 across 5 sales.
- How many homes have sold in SA15 recently?
- 999 homes were sold in the SA15 postcode district in the last 24 months (HM Land Registry).
- How much does it cost to move home in SA15?
- Moving home in SA15 typically involves conveyancing (~£900–£1,800 inc. VAT and searches), a survey if you're buying (~£400–£1,300 depending on level), and removals (~£400–£1,200 for a 2–3 bedroom move). See our full cost-of-moving-home guide for every line in the bill.