House prices in SA18
Median value — November 2026
£193,000
Modelled from 7,823 properties Stede tracks in SA18
Market snapshot
£193,000
Median value
£219,618
Average value
331
Sales in the last 12 months
+1%
Change over the past year
Value over time
- Modelled value
- Projected
Modelled month by month from the UK House Price Index, averaged across every property type Stede tracks here.
View as a table
| Year | Modelled value |
|---|---|
| 2000 | £45,138 |
| 2001 | £50,391 |
| 2002 | £63,341 |
| 2003 | £82,759 |
| 2004 | £109,613 |
| 2005 | £116,915 |
| 2006 | £130,294 |
| 2007 | £138,423 |
| 2008 | £118,235 |
| 2009 | £120,076 |
| 2010 | £117,011 |
| 2011 | £114,231 |
| 2012 | £107,791 |
| 2013 | £111,688 |
| 2014 | £117,572 |
| 2015 | £119,197 |
| 2016 | £124,762 |
| 2017 | £131,406 |
| 2018 | £135,377 |
| 2019 | £142,269 |
| 2020 | £154,076 |
| 2021 | £169,636 |
| 2022 | £194,596 |
| 2023 | £185,079 |
| 2024 | £189,576 |
| 2025 | £192,451 |
| 2026 | £193,000 |
Property types
- Detached house40%£267,000
- Semi-detached house36%£171,000
- Mid-terrace house19%£140,000
- Property4%£208,000
- Flat / Maisonette1%£84,000
Recent sales
- 19 Fairoak, Ammanford, Carmarthenshire, SA18 2JT£250,000 · 2026£258,000
- 32 Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NF£130,000 · 2026£142,000
- 3 Old Road, Ammanford, Carmarthenshire, SA18 2ED£295,000 · 2026£293,000
- 44 Waterloo Road, Ammanford, Carmarthenshire, SA18 3SF£210,000 · 2026£220,000
- 5 Station Road, Glanamman, Ammanford, Carmarthenshire, SA18 1LQ£73,000 · 2026£87,000
- 29 Margaret Road, Llandybie, Ammanford, Carmarthenshire, SA18 3YA£192,000 · 2026£199,000
- 129 Woodfield Road, Llandybie, Ammanford, Carmarthenshire, SA18 3UT£175,000 · 2026£180,000
- 2 Heol Y Felin, Ammanford, Carmarthenshire, SA18 2HL£175,000 · 2026£184,000
Addresses in SA18
- 34 Nant Arw, Capel Hendre, Ammanford, Dinefwr, Dyfed, SA18 3SX£106,000 · 2007£149,000
- 34 Newtown, Ammanford, Carmarthenshire, SA18 3TE£99,950 · 2018£166,000
- 34 Pantyblodau Road, Blaenau, Ammanford, Carmarthenshire, SA18 3BX£95,000 · 2018£163,000
- 34 Pantyffynnon Road, Ammanford, Carmarthenshire, SA18 3HL£90,000 · 2025£98,000
- 34 Parc Fferws, Ammanford, Carmarthenshire, SA18 3QX£150,000 · 2009£206,000
- 34 Parc Nant Y Felin, Ammanford, Carmarthenshire, SA18 2JZ£305,000 · 2022£328,000
- 34 Parcyrhun, Ammanford, Carmarthenshire, SA18 3HE£85,000 · 2020£133,000
- 34 Park Street, Lower Brynamman, Ammanford, Neath Port Talbot, SA18 1TF£120,000 · 2017£217,000
- 34 Pentwyn Road, Ammanford, Carmarthenshire, SA18 2EY£112,000 · 2008£199,000
- 34 Penybanc Road, Ammanford, Carmarthenshire, SA18 3HS£197,000 · 2025£221,000
- 34 Penygarn Road, Ammanford, Carmarthenshire, SA18 3PB£198,000 · 2023£212,000
- 34 Pontamman Road, Ammanford, Carmarthenshire, SA18 2HX£49,000 · 1998£203,000
- 34 Pontardulais Road, Tycroes, Ammanford, Carmarthenshire, SA18 3QD£74,000 · 2012£197,000
- 34 Quay Street, Ammanford, Carmarthenshire, SA18 3EN£41,000 · 1995£206,000
- 34 Saron Road, Saron, Ammanford, Ceredigion, SA18 3LG£142,000 · 2013£240,000
- 34 Station Road, Ammanford, Carmarthenshire, SA18 2DD£127,000 · 2003£181,000
- 34 Station Road, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1SF£34,000 · 2002£109,000
- 34 Stepney Road, Garnant, Ammanford, Carmarthenshire, SA18 1NN£22,000 · 2000£116,000
- 34 Talbot Road, Ammanford, Carmarthenshire, SA18 3BA£135,000 · 2017£225,000
- 34 Teglan Park, Ammanford, Carmarthenshire, SA18 3PE£142,000 · 2022£158,000
- 34 Tirycoed Road, Glanamman, Ammanford, Carmarthenshire, SA18 2YE£144,500 · 2021£161,000
- 34 Tirydail Lane, Ammanford, Carmarthenshire, SA18 3AT£43,000 · 2000£178,000
- 34 Tycroes Road, Tycroes, Ammanford, Carmarthenshire, SA18 3NT£48,500 · 2001£224,000
- 34 Waterloo Road, Ammanford, Carmarthenshire, SA18 3SF£235,000 · 2026£237,000
- 34 Wernddu Road, Ammanford, Carmarthenshire, SA18 2NE£240,000 · 2023£250,000
- 343 Pontardulais Road, Tycroes, Ammanford, Llanelli, Dyfed, SA18 3RF£53,500 · 1995£270,000
- 345 Pontardulais Road, Tycroes, Ammanford, Carmarthenshire, SA18 3RF£99,000 · 2005£190,000
- 34A, Tirydail Lane, Ammanford, Ceredigion, SA18 3AT£140,000 · 2020£195,000
- 35 Aberlash Road, Ammanford, Carmarthenshire, SA18 3NE£20,000 · 1998£105,000
- 35 Ammanford Road, Llandybie, Ammanford, Carmarthenshire, SA18 3UW£165,000 · 2024£208,000
- 35 Ammanford Road, Tycroes, Ammanford, Carmarthenshire, SA18 3QJ£260,000 · 2021£323,000
- 35 Arthur Street, Ammanford, Carmarthenshire, SA18 2DR£77,000 · 2013£145,000
- 35 Barry Road, Lower Brynamman, Ammanford, Neath Port Talbot, SA18 1TY£47,000 · 2001£188,000
- 35 Betws Road, Ammanford, Carmarthenshire, SA18 2HE£160,000 · 2022£214,000
- 35 Bishop Road, Ammanford, Carmarthenshire, SA18 3HA£94,000 · 2011£182,000
- 35 Bonllwyn, Ammanford, Carmarthenshire, SA18 2EF£174,950 · 2019£281,000
- 35 Brook Terrace, Tairgwaith, Ammanford, Neath Port Talbot, SA18 1YA£74,000 · 2008£129,000
- 35 Bryn Avenue, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1BD£90,000 · 2007£137,000
- 35 Bryn Dreinog, Capel Hendre, Ammanford, Carmarthenshire, SA18 3RJ£235,000 · 2021£292,000
- 35 Brynamman Road, Lower Brynamman, Ammanford, Carmarthenshire, SA18 1TR£39,000 · 2003£134,000
- 35 Brynhafod, Ammanford, Carmarthenshire, SA18 3QH£107,000 · 2017£164,000
- 35 Brynlloi Road, Glanamman, Ammanford, Carmarthenshire, SA18 1EQ£147,000 · 2026£157,000
- 35 Caeffynnon Road, Llandybie, Ammanford, Carmarthenshire, SA18 2TH£190,000 · 2024£200,000
- 35 Ceidrim Road, Garnant, Ammanford, Carmarthenshire, SA18 1LP£175,000 · 2021£214,000
- 35 Clos Nant Y Ci, Saron, Ammanford, Carmarthenshire, SA18 3SZ£260,000 · 2021£304,000
- 35 Coopers Estate, Ammanford, Carmarthenshire, SA18 3SN£75,000 · 2009£152,000
- 35 Cowell Road, Garnant, Ammanford, Carmarthenshire, SA18 1NW£98,000 · 2010£153,000
- 35 Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NH£147,500 · 2010£262,000
- 35 Cwmgarw Road, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1BY£20,000 · 2001£96,000
- 35 Derlin Park, Ammanford, Carmarthenshire, SA18 3QT£96,000 · 2004£211,000
About this area
SA18 is a UK postcode district. Stede can model 7,823 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, SA18 has a median estimated value of £193,000 and an average of £219,618.
Modelled values in SA18 are +1% over the past year and +12% over five years.
The market here is mostly detached houses, which make up 40% of the properties Stede tracks in SA18.
331 sales were recorded in SA18 over the past 12 months.
Common questions
What is the average house price in SA18?
As of November 2026, the average estimated value is £219,618 and the median is £193,000 across 7,823 properties Stede tracks in SA18. This is not a formal market valuation.
Are house prices in SA18 going up or down?
Modelled values in SA18 are +1% over the past year and +12% over five years, based on the UK House Price Index.
What types of property are in SA18?
40% of the properties Stede tracks in SA18 are detached houses. semi-detached houses are next most common, at 36%.
How many properties are in SA18?
Stede can model 7,823 properties in SA18, with 331 recorded sales in the past 12 months.
How does Stede calculate house prices for SA18?
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources used for every individual property valuation on Stede. Full detail is on the methodology page.
How we calculate this
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources behind every individual property valuation on Stede.
Read the full methodology and data sources →