House prices in SA18Postcode district: sold prices by sector
Wales · Carmarthenshire
In brief
- The median home in SA18 sold for £196,500 between July 2025 and June 2026, based on 356 sales registered with HM Land Registry.
- In Carmarthenshire, prices rose by 6% in the year to July 2026, according to the UK House Price Index.
Median price
£196,500
July 2025 to June 2026
Price per sq ft and per m²
We work out the price per sq ft from sales matched to the floor area on their energy certificate. In SA18, fewer than 20 matched sales exist so far, so we do not publish this figure yet. The number of matched sales grows every month.
Median price by property type in SA18
Sales between July 2025 and June 2026. A figure needs at least 11 sales.
| Property type | Median price | Middle half of sales | Sales |
|---|---|---|---|
| Detached | £275,000 | £210,000 to £355,000 | 161 |
| Semi-detached | £172,500 | £145,000 to £208,750 | 150 |
| Terraced | £140,000 | £123,500 to £165,000 | 42 |
| Flat | Too few sales to publish a figure (3 sales) | ||
Median price each year since 1995
Years with fewer than 11 sales are left out.
Show the figures for each year
| Year | Median price | Sales |
|---|---|---|
| 2025 | £182,750 | 368 |
| 2024 | £175,000 | 326 |
| 2023 | £161,000 | 306 |
| 2022 | £175,000 | 457 |
| 2021 | £168,000 | 608 |
| 2020 | £133,999 | 377 |
| 2019 | £128,975 | 446 |
| 2018 | £125,000 | 452 |
| 2017 | £121,250 | 462 |
| 2016 | £120,000 | 440 |
| 2015 | £115,000 | 370 |
| 2014 | £115,000 | 348 |
| 2013 | £103,500 | 293 |
| 2012 | £107,500 | 317 |
| 2011 | £115,000 | 298 |
| 2010 | £116,500 | 306 |
| 2009 | £110,000 | 254 |
| 2008 | £120,000 | 326 |
| 2007 | £122,250 | 594 |
| 2006 | £117,500 | 585 |
| 2005 | £108,000 | 482 |
| 2004 | £90,000 | 542 |
| 2003 | £69,950 | 563 |
| 2002 | £50,800 | 587 |
| 2001 | £45,000 | 542 |
| 2000 | £37,250 | 440 |
| 1999 | £38,000 | 361 |
| 1998 | £37,000 | 370 |
| 1997 | £36,000 | 389 |
| 1996 | £33,500 | 305 |
| 1995 | £35,000 | 252 |
Price map around SA18
Each small area is raised and coloured by its median price over the last 24 months. Hatched areas have too few sales for their own figure.
Latest sold prices in SA18
The most recent sales in each postcode sector of SA18, registered up to August 2026.
Postcode sector SA18 1
| Address | Date | Price | Type |
|---|---|---|---|
| 34 Arfryn, Upper Brynamman Ammanford SA18 1AS | 14 Aug 2026 | £130,000 | Semi-detached |
| 21 Gron Road, Gwaun Cae Gurwen Ammanford SA18 1HD | 14 Aug 2026 | £220,000 | Detached |
| 37 Hall Street, Upper Brynamman Ammanford SA18 1SG | 11 Aug 2026 | £92,500 | Terraced |
| 24 St Davids Road, Tairgwaith Ammanford SA18 1YE | 11 Aug 2026 | £105,000 | Terraced |
| 19 Crescent Road, Gwaun Cae Gurwen Ammanford SA18 1HL | 6 Aug 2026 | £170,000 | Semi-detached |
| 23A Rhodfa Brynrhos, Glanamman Ammanford SA18 1JF | 31 Jul 2026 | £130,000 | Semi-detached |
| 108 Cwmamman Road, Glanamman Ammanford SA18 1EJ | 24 Jul 2026 | £188,300 | Detached |
| 90 Mountain Road, Upper Brynamman Ammanford SA18 1AN | 21 Jul 2026 | £115,000 | Semi-detached |
| 19 Abernant Road, Cwmgors Ammanford SA18 1RB | 14 Jul 2026 | £178,000 | Semi-detached |
| 72 Cwmgarw Road, Upper Brynamman Ammanford SA18 1BU | 10 Jul 2026 | £130,000 | Terraced |
| 72 Cwmamman Road, Garnant Ammanford SA18 1ND | 3 Jul 2026 | £130,000 | Terraced |
| School House New Road, Gwaun Cae Gurwen Ammanford SA18 1UN | 19 Jun 2026 | £285,000 | Detached |
| 149 Heol Y Gors, Cwmgors Ammanford SA18 1RR | 19 Jun 2026 | £255,000 | Detached |
| 6 St Davids Road, Tairgwaith Ammanford SA18 1YE | 11 Jun 2026 | £103,500 | Semi-detached |
| 6 Dynevor Road, Garnant Ammanford SA18 1NP | 1 Jun 2026 | £125,000 | Semi-detached |
| 39 Heolygelynen, Upper Brynamman Ammanford SA18 1SE | 1 Jun 2026 | £120,000 | Semi-detached |
| 160 Cwmamman Road, Garnant Ammanford SA18 1LH | 30 May 2026 | £183,700 | Detached |
| 26 Llandeilo Road, Upper Brynamman Ammanford SA18 1BA | 27 May 2026 | £108,000 | Semi-detached |
| 33 Bryncethin Road, Garnant Ammanford SA18 1YP | 27 May 2026 | £262,500 | Detached |
| 102 Cwmgarw Road, Upper Brynamman Ammanford SA18 1DA | 22 May 2026 | £185,000 | Terraced |
Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.
Postcode sector SA18 2
| Address | Date | Price | Type |
|---|---|---|---|
| 69 Margaret Street, Ammanford SA18 2NN | 24 Aug 2026 | £150,000 | Semi-detached |
| 45 Hendre Road, Garnant Ammanford SA18 2BL | 18 Aug 2026 | £118,000 | Semi-detached |
| 237 Cwmamman Road, Glanamman Ammanford SA18 2AN | 13 Aug 2026 | £192,500 | Detached |
| 51 Kings Road, Llandybie Ammanford SA18 2TL | 7 Aug 2026 | £170,000 | Semi-detached |
| 117 Ffordd Y Glowyr, Betws Ammanford SA18 2GD | 24 Jul 2026 | £195,000 | Semi-detached |
| 39 Lon Y Felin, Ammanford SA18 2RG | 23 Jul 2026 | £129,950 | Semi-detached |
| 53 Lon Y Felin, Ammanford SA18 2RG | 20 Jul 2026 | £200,000 | Semi-detached |
| 47 Myddynfych Drive, Ammanford SA18 2EB | 17 Jul 2026 | £140,000 | Semi-detached |
| 74 Folland Road, Glanamman Ammanford SA18 2AX | 10 Jul 2026 | £245,000 | Detached |
| 82 Colonel Road, Betws Ammanford SA18 2HP | 7 Jul 2026 | £162,500 | Terraced |
| 26 Colonel Road, Betws Ammanford SA18 2HP | 3 Jul 2026 | £230,000 | Semi-detached |
| 50 Llandybie Road, Ammanford SA18 2DW | 1 Jul 2026 | £135,000 | Terraced |
| 6 Llys Dolgader, Ammanford SA18 2FE | 29 Jun 2026 | £501,250 | Detached |
| 7 Union Street, Ammanford SA18 2NL | 26 Jun 2026 | £268,000 | Semi-detached |
| 86 Maesquarre Road, Ammanford SA18 2LF | 12 Jun 2026 | £310,000 | Detached |
| 104 Dol Y Dderwen, Ammanford SA18 2GA | 11 Jun 2026 | £178,000 | Terraced |
| 7 Lon Y Felin, Ammanford SA18 2RG | 1 Jun 2026 | £275,000 | Detached |
| Apartment C, Castle Reach, 50 High Street, Ammanford SA18 2NB | 28 May 2026 | £160,000 | Flat |
| 217 Ammanford Road, Llandybie Ammanford SA18 2SU | 15 May 2026 | £370,000 | Detached |
| 61 Heol Y Mynydd, Ammanford SA18 2SE | 14 May 2026 | £580,000 | Detached |
Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.
Postcode sector SA18 3
| Address | Date | Price | Type |
|---|---|---|---|
| 3 Aberlash Road, Ammanford SA18 3NE | 24 Aug 2026 | £255,000 | Semi-detached |
| 56 Ammanford Road, Tycroes Ammanford SA18 3QN | 14 Aug 2026 | £157,000 | Detached |
| 32 Parcyrhun, Ammanford SA18 3HE | 4 Aug 2026 | £163,000 | Semi-detached |
| 8 Carregamman, Ammanford SA18 3EG | 3 Aug 2026 | £190,000 | Semi-detached |
| 16 Clos Nant Y Ci, Saron Ammanford SA18 3SZ | 31 Jul 2026 | £290,000 | Detached |
| 17 Llys Tirnant, Tycroes Ammanford SA18 3PS | 28 Jul 2026 | £350,000 | Detached |
| 4 Clos Nant Y Ci, Saron Ammanford SA18 3SZ | 28 Jul 2026 | £300,000 | Detached |
| 15 Nant Arw, Capel Hendre Ammanford SA18 3SX | 28 Jul 2026 | £145,000 | Semi-detached |
| 9 Brynhafod, Ammanford SA18 3QH | 27 Jul 2026 | £210,000 | Semi-detached |
| 60 Cae Coed, Llandybie Ammanford SA18 3UU | 23 Jul 2026 | £140,000 | Terraced |
| 3 Waterloo Terrace, Ammanford SA18 3SA | 22 Jul 2026 | £192,500 | Semi-detached |
| Clydfan, 73A Blaenau Road, Llandybie Ammanford SA18 3AJ | 21 Jul 2026 | £390,000 | Detached |
| 111 Teglan Park, Ammanford SA18 3PD | 20 Jul 2026 | £160,000 | Terraced |
| 26 Pontardulais Road, Tycroes Ammanford SA18 3QD | 17 Jul 2026 | £232,500 | Detached |
| 26 Newtown, Ammanford SA18 3TE | 16 Jul 2026 | £128,000 | Semi-detached |
| 18 Ammanford Road, Tycroes Ammanford SA18 3QJ | 6 Jul 2026 | £139,500 | Terraced |
| 112 Penybanc Road, Ammanford SA18 3QS | 3 Jul 2026 | £150,000 | Semi-detached |
| Rhos Owen, 108 Saron Road, Saron Ammanford SA18 3LH | 3 Jul 2026 | £250,000 | Detached |
| 269 Waterloo Road, Ammanford SA18 3SB | 29 Jun 2026 | £550,000 | Detached |
| 9 Llys Tirnant, Tycroes Ammanford SA18 3PS | 19 Jun 2026 | £340,000 | Detached |
Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.
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Questions about house prices in SA18
How much does a house cost in SA18?
The median price of a home sold in SA18 between July 2025 and June 2026 was £196,500, from 356 sales. Half of these homes sold for between £155,000 and £269,500.
How much does a detached house cost in SA18?
The median price of a detached house in SA18 was £275,000 over the last 12 complete months, from 161 sales.
Which type of home costs the most in SA18?
Detached houses sold for the most, with a median of £275,000. Terraced houses sold for the least, with a median of £140,000.
Are house prices going up in SA18?
Yes. In Carmarthenshire, prices rose by 6% in the year to July 2026, according to the UK House Price Index.
How many homes sell in SA18 each year?
356 homes sold in SA18 in the last 12 complete months, and 686 over the last 24 months.
Where do these prices come from?
Every sale comes from the Price Paid Data of HM Land Registry, which records the price of every home sold in England and Wales since 1995. We keep standard sales at market value of houses and flats (category A) and leave out repossessions, transfers to companies and other special sales. Price changes over a year come from the UK House Price Index, published by HM Land Registry with the Office for National Statistics.
More prices near SA18
Places near SA18
- Betws26 sales
- Ammanford686 sales
- Glanamman54 sales
- Llandybie64 sales
- Garnant47 sales
- Tycroes53 sales
- Saron13 sales
- Gwaun-Cae-Gurwen31 sales
- Lower Brynamman18 sales
- Cwmgors25 sales
Postcode districts nearby
- Postcode district SA8306 sales
- Postcode district SA14905 sales
- Postcode district SA9381 sales
- Postcode district SA6765 sales
- Postcode district SA41,348 sales
- Postcode district SA7332 sales
- Postcode district SA10753 sales
Local authority
- Carmarthenshire4,474 sales
- Neath Port Talbot3,446 sales
Region
Sales registered up to August 2026. Read how we calculate the figures.