House prices in Carmarthen
Carmarthenshire · 397 sales registered so far in the 12 months to May 2026 · HM Land Registry data
Average house price in Carmarthen
The average (median) house price in Carmarthen, Carmarthenshire was £240,000 in the 12 months to May 2026, from 397 sales registered so far — flat on the year before and 20.3% up on five years ago. Detached homes were the most common sale at a median £300,000; semi-detached £210,000; terraced £153,750; flats £150,000. Homes with a recorded floor area sold for about £220 per square foot (£2,368/m²), based on 526 of 820 sales over two years.
- Median sold price
- £240,000
- 12 months to May 2026
- Half of sales were above this price, half below
- Change on a year ago
- 0.0%
- median vs the previous 12 months
- Shown only when both years have 30+ sales
- Price per sq ft
- £220
- typical range £170–£261
- From 526 of 820 sales with an EPC floor area (2 years)
- Sales registered so far
- 397
- 12 months to May 2026
- Recent months are still being registered; counts are never compared year on year
- vs Wales
- +9%
- Wales median £219,950
- Difference between the two medians
Sales completed to July 2026, as registered by 29 Aug 2026 · headline figures cover the 12 months to May 2026 (later months are still being registered) Carmarthen = the Carmarthen post town: SA31–SA33 (as recorded in the sales)
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House prices in Carmarthen by property type
| Type | Sales | Median price | £/sq ft | Typical size | Change (1y) |
|---|---|---|---|---|---|
| Detached | 203 | £300,000 | £244 | 1,130 sq ft | −9.1% |
| Semi-detached | 99 | £210,000 | £220 | 926 sq ft | +0.7% |
| Terraced | 84 | £153,750 | £184 | 818 sq ft | +7.5% |
| Flats | 11 | £150,000 | £200 | 780 sq ft | n < 30 |
Carmarthen house price trend
| Period | Median sold price | Sales |
|---|---|---|
| Q4 2021 | £206,000 | 165 |
| Q1 2022 | £240,000 | 147 |
| Q2 2022 | £228,500 | 113 |
| Q3 2022 | £225,000 | 136 |
| Q4 2022 | £250,000 | 127 |
| Q1 2023 | £181,500 | 86 |
| Q2 2023 | £190,000 | 85 |
| Q3 2023 | £215,000 | 93 |
| Q4 2023 | £176,250 | 84 |
| Q1 2024 | £215,000 | 82 |
| Q2 2024 | £220,000 | 92 |
| Q3 2024 | £238,000 | 104 |
| Q4 2024 | £225,500 | 100 |
| Q1 2025 | £256,500 | 94 |
| Q2 2025 | £230,000 | 122 |
| Q3 2025 | £240,000 | 145 |
| Q4 2025 | £255,000 | 99 |
| Q1 2026 | £255,000 | 68 |
| Q2 2026 | £216,250 | 72 |
| Q3 2026 | £279,950 | 17 |
Median of completed sales per period, not seasonally adjusted; the latest months are still being registered.
What homes in Carmarthen sold for
Most homes in Carmarthen sold for £105k–£255k (56% of sales).
Sold house prices in Carmarthen
| Sold | Address | Type | Price | Floor area | £/sq ft | vs last sale |
|---|---|---|---|---|---|---|
| 24 Jul 2026 | 35, Ael Y Bryn SA31 2HB | Detached | £290,000 | 958 sq ft | £303 | — |
| 23 Jul 2026 | 3, Parc Y Delyn SA33 5HF | Terraced | £240,000 | 1,259 sq ft | £191 | — |
| 21 Jul 2026 | 1, Towy Mews SA31 1NN | Terraced | £67,500 | 624 sq ft | £108 | — |
| 20 Jul 2026 | 45, Nant Yr Arian SA31 3JQ | Semi-detached | £285,000 | 1,173 sq ft | £243 | +50% (2021) |
| 20 Jul 2026 | 41, Fountain Hall Terrace SA31 1RN | Semi-detached | £196,000 | 915 sq ft | £214 | +6% (2022) |
| 20 Jul 2026 | 5, Prospect Place SA31 3BD | Semi-detached | £86,000 | 926 sq ft | £93 | — |
| 17 Jul 2026 | 5, Penbryn Avenue SA31 3DH | Semi-detached | £279,950 | 1,367 sq ft | £205 | — |
| 16 Jul 2026 | Dolycoed SA32 8RL | Detached | £517,500 | — | — | — |
| 16 Jul 2026 | Church House, Church Road SA33 5JT | Detached | £500,000 | — | — | +0% (2020) |
| 15 Jul 2026 | 20, Maes Lewis Morris SA31 2PL | Semi-detached | £230,000 | 980 sq ft | £235 | +23% (2020) |
| 10 Jul 2026 | 8, Bryn Derwen SA31 2HF | Detached | £345,000 | — | — | — |
| 10 Jul 2026 | 18, Maesydderwen SA31 3LX | Detached | £300,000 | — | — | −6% (2025) |
| 10 Jul 2026 | 28, Maes Lewis Morris SA31 2PL | Detached | £252,000 | 872 sq ft | £289 | — |
| 8 Jul 2026 | 3, Bryn Derwen SA31 2HF | Detached | £337,500 | — | — | — |
| 6 Jul 2026 | 104, Bronwydd Road SA31 2AW | Semi-detached | £272,000 | 969 sq ft | £281 | +27% (2021) |
| 2 Jul 2026 | 5, Parc Thomas SA31 1DP | Detached | £360,000 | 1,647 sq ft | £219 | — |
| 1 Jul 2026 | 2, Lon Esgair, Henfwlch Road SA33 6AD | Semi-detached | £180,000 | 1,055 sq ft | £171 | — |
| 26 Jun 2026 | 48, Heol Rudd SA31 1SU | Detached | £165,000 | 764 sq ft | £216 | +38% (2020) |
| 26 Jun 2026 | 71, Waun Burgess SA31 3JW | Terraced | £146,000 | 635 sq ft | £230 | — |
| 26 Jun 2026 | 17, Brynhaul Street SA31 1SA | Terraced | £110,000 | 732 sq ft | £150 | — |
| 19 Jun 2026 | 11, Bryn Gorwel SA31 1SG | Semi-detached | £185,000 | 710 sq ft | £260 | — |
| 16 Jun 2026 | 5, Innisfree Cottages SA33 5LW | Semi-detached · Leasehold | £240,000 | 732 sq ft | £328 | — |
| 16 Jun 2026 | 8, Allt Y Gog SA31 3BJ | Terraced | £206,000 | 764 sq ft | £270 | +4% (2022) |
| 16 Jun 2026 | 26, Coronation Road SA31 1TA | Semi-detached | £130,000 | 850 sq ft | £153 | +5% (2023) |
| 15 Jun 2026 | Hollythorn SA32 8DX | Detached | £525,000 | — | — | +6% (2022) |
The most recent registered sales. Full histories, including every sale since 1995, are on the street pages.
Streets in Carmarthen
Most expensive streets
- Llys Llewelyn SA32 £525,000· 8 sales
- Pludds Meadow SA33 £522,500· 18 sales
- Clos Y Fedw SA32 £507,096· 6 sales
- Parc Y Neuadd SA31 £450,000· 9 sales
- School Road SA33 £450,000· 5 sales
- Penllwyn Park SA31 £446,000· 5 sales
- Maesglasnant SA31 £437,000· 5 sales
- Lon Ty Cwm SA31 £410,000· 7 sales
Most affordable streets
- Awel Y Mynydd SA32 £82,500· 10 sales
- Dan Y Bryn SA33 £95,000· 10 sales
- St Catherine Street SA31 £97,000· 5 sales
- Glan Ffynnon SA31 £100,000· 5 sales
- Park Terrace SA31 £102,500· 8 sales
- Little Water Street SA31 £110,000· 9 sales
- Water Street SA31 £112,500· 7 sales
- The Parade SA31 £114,000· 41 sales
Most active streets
- Maes Frondeg SA31 13in 12m
- The Parade SA31 8in 12m
- Maes Pedr SA31 7in 12m
- Cwrt Y Priordy SA33 5in 12m
- Maes Y Teirw SA31 5in 12m
- Parc Llwyn Celyn SA33 5in 12m
- St Annes Avenue SA31 5in 12m
- Maes Macsen SA31 4in 12m
Medians over five years for streets with at least five sales; "most active" counts the last 12 months.
Postcode districts in Carmarthen
| District | Sales (12m) | Median | £/sq ft | Change (1y) |
|---|---|---|---|---|
| SA31 | 215 | £224,500 | £219 | +3.9% |
| SA33 | 114 | £248,250 | £222 | −6.3% |
| SA32 | 68 | £281,250 | £230 | −3.8% |
For sale in Carmarthen now
Nothing for sale in Carmarthen on Homello right now.
House prices near Carmarthen
- Kidwelly Carmarthenshire · 13.6 km 77% of here
- Burry Port Carmarthenshire · 19.1 km 81% of here
- Llandysul Ceredigion · 25.2 km 112% of here
- Llanelli Carmarthenshire · 20.2 km 73% of here
- Lampeter Ceredigion · 35.6 km 93% of here
- Ammanford Carmarthenshire · 25.9 km 80% of here
- Cardigan Ceredigion · 33.2 km 94% of here
- Swansea Wales · 33.6 km 83% of here
- Tenby Pembrokeshire · 34.4 km 104% of here
- Neath Neath Port Talbot · 42.4 km 70% of here
Part of Wales
What's my home worth?
A 90 m² (970 sq ft) home in Carmarthen is worth roughly £165k–£253k at the area's typical £170–£261 per square foot — a range, not a valuation.
Check your addressQuestions about house prices in Carmarthen
›What is the average house price in Carmarthen?
The median sold price in Carmarthen, Carmarthenshire was £240,000 in the 12 months to May 2026 (397 sales registered so far); the mean was £259,898. We quote medians because a few very expensive or very cheap sales pull a mean around. The Wales median over the same period was £219,950. Portals and the ONS publish different figures because they use different boundaries, windows and adjustments.
›How much is a house in Carmarthen per square foot?
Homes sold in Carmarthen, Carmarthenshire over the two years to May 2026 with a recorded floor area achieved a median £220 per square foot (interquartile range £170–£261), from 526 sales matched to an Energy Performance Certificate floor area.
›Are house prices in Carmarthen going up or down?
In the 12 months to May 2026, the median was flat on the previous 12 months and 20.3% up on five years earlier. These compare completed sales registered so far; the most recent months are still being registered, so the latest figures move as late registrations arrive.
›What is the most expensive street in Carmarthen?
Of streets with at least five sales in the last five years, Llys Llewelyn (SA32) has the highest median sold price at £525,000 across 8 sales.
›Where does this data come from and how up to date is it?
Every sale is from HM Land Registry's Price Paid Data for England and Wales, which we re-import monthly. Sales completed to July 2026, as registered by 29 Aug 2026 · headline figures cover the 12 months to May 2026 (later months are still being registered). Floor areas come from Energy Performance Certificates matched by address.
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Sources and method. Sales completed to July 2026, as registered by 29 Aug 2026 · headline figures cover the 12 months to May 2026 (later months are still being registered).Next HM Land Registry release ~28 Sept 2026. Medians unless stated; averages only where 30 or more sales. Category A sales only (standard price-paid transactions), houses and flats.
Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. Floor areas derived from Energy Performance Certificate data © Crown copyright, licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v3.0.
How we calculate these figures · Ask us to hide a sale or correct a record