SA31
Johnstown · Wales
Floor areas matched78% of sales
HM Land Registry sold prices to June 2026 (registrations lag ~2–8 weeks) · updated July 2026 · Open Government Licence v3.0 · how these figures are made
Drill into a sector
Property prices in SA31
£2,252median per m²High confidence
The median sold price in SA31 (Johnstown, Carmarthen) is £2,252 per square metre (£209 per ft²), based on 141 EPC-matched sales in the 12 months to June 2026, at a median sale price of £210,000. Over the 10 years to Q1 2026, the mix-adjusted median price per square metre changed by +5.15% a year in cash terms, or +1.68% a year after inflation.
Map of 182 recent sales in SA31; median £2,252 per square metre. Full details are in the sold transactions table below.
Postcode district
Prices in SA31
Tenure
Median price per m²
£2,252
Mean: £2,294
Middle 60% of sales (p20–p80): £1,667 – £2,800
n = 141 matched sales
Median sale price
£210,000
Mean: £229,349
Avg floor area (matched sales): 99 m²
n = 182 sales
Sales (last 12 months)
182
141 with known floor area
By property type
| Property type | Median price per m² | Matched sales |
|---|---|---|
| Detached | £2,603/m² | n = 38 |
| Semi-detached | £2,394/m² | n = 45 |
| Terraced | £1,794/m² | n = 52 |
Headline figures exclude new-builds
Work out what a price means here
Where does a price sit?
Against the individual sales recorded in SA31.
Enter a price. Add a floor area for its £ per m² too.
What a budget buys here
Floor space at the median price per m² in SA31, and the same budget in the nearest districts.
£210,000 buys about 93 m² (1,004 ft²) at SA31’s median of £2,252/m².
| District | Floor space for this budget | Difference |
|---|---|---|
| SA32 Nantgaredig | 82 m² | −11 m² |
| SA33 St Clears | 90 m² | −3 m² |
| SA17 Carway | 98 m² | +5 m² |
| SA39 Llanllwni | 124 m² | +31 m² |
| SA16 Pembrey | 100 m² | +7 m² |
Nearest districts by centroid. Floor space at each area’s own median £ per m² — like for like, not an offer.
Property type
Sold transactions (last 12 months)
Every sale, 12 months — free · about the dataset
8 Allt Y Gog, Carmarthen
£206,000
16 Jun 2026SA31 3BJTerracedFreehold£2,901/m²26 Coronation Road, Carmarthen
£130,000
16 Jun 2026SA31 1TASemiFreehold£1,646/m²49 Heol Rudd, Carmarthen
£160,000
15 Jun 2026SA31 1STSemiFreehold£2,051/m²28B Spilman Street, Carmarthen
£72,500
11 Jun 2026SA31 1LQTerracedFreehold£2,197/m²18 St Nons Avenue, Carmarthen
£301,000
5 Jun 2026SA31 3DJSemiFreehold£3,272/m²9 Glantawelan, Carmarthen
£259,950
5 Jun 2026SA31 3JADetachedFreehold—1 Francis Terrace, Carmarthen
£182,500
3 Jun 2026SA31 1EYTerracedFreehold£1,448/m²7 Maes Macsen, Carmarthen
£191,000
2 Jun 2026SA31 3DATerracedFreehold£2,768/m²37 Parcydelyn, Carmarthen
£270,000
29 May 2026SA31 1TSDetachedFreehold£3,253/m²Apartment 15 Hafan Tywi the Parade, Carmarthen
£180,000
28 May 2026SA31 1LWFlatLeasehold—9 Maes Y Wennol, Carmarthen
£259,950
28 May 2026SA31 3EADetachedFreehold£3,023/m²60 Richmond Terrace, Carmarthen
£117,500
28 May 2026SA31 1HQTerracedFreehold£1,526/m²4 Parcydelyn, Carmarthen
£170,000
28 May 2026SA31 1TSDetachedFreehold£1,753/m²2 Ismyrddin, Carmarthen
£210,000
22 May 2026SA31 2JETerracedFreehold—Flat 24 Hafan Tywi the Parade, Carmarthen
£105,000
20 May 2026SA31 1LWFlatLeasehold£1,981/m²27 Coronation Road, Carmarthen
£150,000
19 May 2026SA31 1TATerracedFreehold£1,974/m²18 Maes Elen, Carmarthen
£215,000
18 May 2026SA31 3FBSemiFreehold£3,028/m²2 Heol Disgwylfa, Carmarthen
£167,500
15 May 2026SA31 1TETerracedFreehold£1,903/m²7 Fountain Hall Terrace, Carmarthen
£87,000
12 May 2026SA31 1RWTerracedFreehold£1,088/m²23 Glantawelan, Carmarthen
£337,500
11 May 2026SA31 3JADetachedFreehold—44 Myrddin Crescent, Carmarthen
£250,000
8 May 2026SA31 1DXSemiFreehold£2,841/m²18 Richmond Terrace, Carmarthen
£140,000
8 May 2026SA31 1HETerracedFreehold£1,647/m²36 Lon Y Plas, Carmarthen
£235,000
7 May 2026SA31 3NJDetachedFreehold—9 Maes Dewi, Carmarthen
£175,000
1 May 2026SA31 3BLSemiFreehold—48 Allt Ioan, Carmarthen
£230,000
30 Apr 2026SA31 3SBDetachedFreehold—36 Maes Pedr, Carmarthen
£225,000
30 Apr 2026SA31 3BRSemiLeasehold£2,368/m²3 Prosser Close, Carmarthen
£115,000
30 Apr 2026SA31 1JBSemiFreehold£1,769/m²17 Pondside, Carmarthen
£182,500
30 Apr 2026SA31 3HUTerracedFreehold—7 Parcydelyn, Carmarthen
£285,000
30 Apr 2026SA31 1TSDetachedFreehold£2,415/m²3 Plas Ystrad, Carmarthen
£125,000
30 Apr 2026SA31 3PHFlatLeasehold—
| Address | Type | Tenure | £/m² | ||
|---|---|---|---|---|---|
| 16 Jun 2026 | 8 Allt Y Gog, CarmarthenSA31 3BJ | £206,000 | Terraced | Freehold | £2,901 |
| 16 Jun 2026 | 26 Coronation Road, CarmarthenSA31 1TA | £130,000 | Semi | Freehold | £1,646 |
| 15 Jun 2026 | 49 Heol Rudd, CarmarthenSA31 1ST | £160,000 | Semi | Freehold | £2,051 |
| 11 Jun 2026 | 28B Spilman Street, CarmarthenSA31 1LQ | £72,500 | Terraced | Freehold | £2,197 |
| 5 Jun 2026 | 18 St Nons Avenue, CarmarthenSA31 3DJ | £301,000 | Semi | Freehold | £3,272 |
| 5 Jun 2026 | 9 Glantawelan, CarmarthenSA31 3JA | £259,950 | Detached | Freehold | — |
| 3 Jun 2026 | 1 Francis Terrace, CarmarthenSA31 1EY | £182,500 | Terraced | Freehold | £1,448 |
| 2 Jun 2026 | 7 Maes Macsen, CarmarthenSA31 3DA | £191,000 | Terraced | Freehold | £2,768 |
| 29 May 2026 | 37 Parcydelyn, CarmarthenSA31 1TS | £270,000 | Detached | Freehold | £3,253 |
| 28 May 2026 | Apartment 15 Hafan Tywi the Parade, CarmarthenSA31 1LW | £180,000 | Flat | Leasehold | — |
| 28 May 2026 | 9 Maes Y Wennol, CarmarthenSA31 3EA | £259,950 | Detached | Freehold | £3,023 |
| 28 May 2026 | 60 Richmond Terrace, CarmarthenSA31 1HQ | £117,500 | Terraced | Freehold | £1,526 |
| 28 May 2026 | 4 Parcydelyn, CarmarthenSA31 1TS | £170,000 | Detached | Freehold | £1,753 |
| 22 May 2026 | 2 Ismyrddin, CarmarthenSA31 2JE | £210,000 | Terraced | Freehold | — |
| 20 May 2026 | Flat 24 Hafan Tywi the Parade, CarmarthenSA31 1LW | £105,000 | Flat | Leasehold | £1,981 |
| 19 May 2026 | 27 Coronation Road, CarmarthenSA31 1TA | £150,000 | Terraced | Freehold | £1,974 |
| 18 May 2026 | 18 Maes Elen, CarmarthenSA31 3FB | £215,000 | Semi | Freehold | £3,028 |
| 15 May 2026 | 2 Heol Disgwylfa, CarmarthenSA31 1TE | £167,500 | Terraced | Freehold | £1,903 |
| 12 May 2026 | 7 Fountain Hall Terrace, CarmarthenSA31 1RW | £87,000 | Terraced | Freehold | £1,088 |
| 11 May 2026 | 23 Glantawelan, CarmarthenSA31 3JA | £337,500 | Detached | Freehold | — |
| 8 May 2026 | 44 Myrddin Crescent, CarmarthenSA31 1DX | £250,000 | Semi | Freehold | £2,841 |
| 8 May 2026 | 18 Richmond Terrace, CarmarthenSA31 1HE | £140,000 | Terraced | Freehold | £1,647 |
| 7 May 2026 | 36 Lon Y Plas, CarmarthenSA31 3NJ | £235,000 | Detached | Freehold | — |
| 1 May 2026 | 9 Maes Dewi, CarmarthenSA31 3BL | £175,000 | Semi | Freehold | — |
| 30 Apr 2026 | 48 Allt Ioan, CarmarthenSA31 3SB | £230,000 | Detached | Freehold | — |
| 30 Apr 2026 | 36 Maes Pedr, CarmarthenSA31 3BR | £225,000 | Semi | Leasehold | £2,368 |
| 30 Apr 2026 | 3 Prosser Close, CarmarthenSA31 1JB | £115,000 | Semi | Freehold | £1,769 |
| 30 Apr 2026 | 17 Pondside, CarmarthenSA31 3HU | £182,500 | Terraced | Freehold | — |
| 30 Apr 2026 | 7 Parcydelyn, CarmarthenSA31 1TS | £285,000 | Detached | Freehold | £2,415 |
| 30 Apr 2026 | 3 Plas Ystrad, CarmarthenSA31 3PH | £125,000 | Flat | Leasehold | — |
Showing 30 of 182 sales in the last 12 months · 10 outliers excluded
Nearby districts
Median £ per square metre in the nearest districts.