House prices in SA31
Median value — November 2026
£225,000
Modelled from 5,105 properties Stede tracks in SA31
Market snapshot
£225,000
Median value
£260,399
Average value
208
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 | £52,622 |
| 2001 | £58,746 |
| 2002 | £73,843 |
| 2003 | £96,480 |
| 2004 | £127,787 |
| 2005 | £136,300 |
| 2006 | £151,897 |
| 2007 | £161,374 |
| 2008 | £137,838 |
| 2009 | £139,985 |
| 2010 | £136,412 |
| 2011 | £133,170 |
| 2012 | £125,663 |
| 2013 | £130,207 |
| 2014 | £137,066 |
| 2015 | £138,961 |
| 2016 | £145,448 |
| 2017 | £153,194 |
| 2018 | £157,823 |
| 2019 | £165,857 |
| 2020 | £179,623 |
| 2021 | £197,762 |
| 2022 | £226,861 |
| 2023 | £215,766 |
| 2024 | £221,008 |
| 2025 | £224,360 |
| 2026 | £225,000 |
Property types
- Detached house35%£311,000
- Mid-terrace house29%£156,000
- Semi-detached house28%£219,000
- Property4%£252,500
- Flat / Maisonette4%£122,000
Recent sales
- 57 Parcmaen Street, Carmarthen, Carmarthenshire, SA31 3DR£175,000 · 2026£203,000
- Lyndare, Tanerdy, Carmarthen, Carmarthenshire, SA31 2EP£250,000 · 2026£268,000
- 20 Bryn Gorwel, Carmarthen, Carmarthenshire, SA31 1SG£100,000 · 2026£103,000
- 10 Pentremeurig Road, Carmarthen, Carmarthenshire, SA31 3ER£260,000 · 2026£264,000
- 9 Lon Ty Cwm, Carmarthen, Carmarthenshire, SA31 3GA£405,000 · 2026£417,000
- 29 King Street, Carmarthen, Carmarthenshire, SA31 1BS£75,000 · 2026£126,000
- 32 Brynteg, Carmarthen, Carmarthenshire, SA31 3ES£190,000 · 2026£194,000
- 20 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX£260,000 · 2026£263,000
Addresses in SA31
- 21 Ross Avenue, Carmarthen, Carmarthenshire, SA31 1HY£110,000 · 2008£162,000
- 21 Russell Terrace, Carmarthen, Carmarthenshire, SA31 1SX£162,000 · 2023£172,000
- 21 St Davids Avenue, Carmarthen, Carmarthenshire, SA31 3DN£43,500 · 1996£247,000
- 21 St Nons Avenue, Carmarthen, Carmarthenshire, SA31 3DJ£255,000 · 2025£275,000
- 21 Steele Avenue, Carmarthen, Carmarthenshire, SA31 3DD£163,500 · 2014£257,000
- 21 The Avenue, Carmarthen, Carmarthenshire, SA31 1LX£217,500 · 2023£210,000
- 21 The Grove, Carmarthen, Carmarthenshire, SA31 3JH£230,000 · 2024£262,000
- 21 Trem Y Coleg, Carmarthen, Carmarthenshire, SA31 3ED£280,000 · 2020£426,000
- 21 Union Street, Carmarthen, Carmarthenshire, SA31 3DE£110,000 · 2013£179,000
- 21 Waterloo Terrace, Carmarthen, Carmarthenshire, SA31 1DQ£160,000 · 2022£186,000
- 21 Waun Burgess, Carmarthen, Carmarthenshire, SA31 3JL£79,350 · 2006£165,000
- 21A, Priory Street, Carmarthen, Carmarthenshire, SA31 1NE£40,000 · 2002£162,000
- 22 Ael Y Bryn, Tanerdy, Carmarthen, Carmarthenshire, SA31 2HB£210,000 · 2013£389,000
- 22 Allt Ioan, Johnstown, Carmarthen, Carmarthenshire, SA31 3SB£117,000 · 2013£169,000
- 22 Allt Y Gog, Carmarthen, Carmarthenshire, SA31 3BJ£176,000 · 2022£188,000
- 22 Barn Road, Carmarthen, Carmarthenshire, SA31 1DD£64,500 · 2001£234,000
- 22 Brewery Road, Carmarthen, Carmarthenshire, SA31 1TB£137,000 · 2021£142,000
- 22 Bridge Street, Carmarthen, Carmarthenshire, SA31 3JS£70,000 · 2010£124,000
- 22 Bro Myrddin, Carmarthen, Carmarthenshire, SA31 3HE£29,500 · 1996£122,000
- 22 Bryn Derwen, Carmarthen, Carmarthenshire, SA31 2HF£320,000 · 2026£422,000
- 22 Brynmeurig, Tregynwr, Carmarthen, Carmarthenshire, SA31 2EE£144,000 · 2021£180,000
- 22 Cadifor Street, Carmarthen, Carmarthenshire, SA31 1RY£43,000 · 1998£206,000
- 22 Cilddewi Park, Johnstown, Carmarthen, Carmarthenshire, SA31 3HP£74,750 · 1999£285,000
- 22 Coed Y Plas, Johnstown, Carmarthen, Carmarthenshire, SA31 3PJ£144,000 · 2017£227,000
- 22 Coronation Road, Carmarthen, Carmarthenshire, SA31 1TA£94,000 · 2014£168,000
- 22 Courtlands Park, Carmarthen, Carmarthenshire, SA31 1EH£305,000 · 2023£311,000
- 22 Elder Grove, Llangunnor, Carmarthen, Carmarthenshire, SA31 2LQ£140,000 · 2014£233,000
- 22 Ferrar Street, Carmarthen, Carmarthenshire, SA31 1RP£33,500 · 1999£166,000
- 22 First And Second Floor, Bridge Street, Carmarthen, Carmarthenshire, SA31 3JS£45,000 · 2021£64,000
- 22 Francis Terrace, Carmarthen, Carmarthenshire, SA31 1EZ£130,000 · 2022£147,000
- 22 Glan Ffynnon, Tregynwr, Carmarthen, Carmarthenshire, SA31 2EB£41,000 · 2001£129,000
- 22 Glan Yr Ystrad, Johnstown, Carmarthen, Carmarthenshire, SA31 3NY£118,500 · 2014£179,000
- 22 Glannant Road, Carmarthen, Carmarthenshire, SA31 3DS£152,000 · 2018£223,000
- 22 Glynderi, Tanerdy, Carmarthen, Carmarthenshire, SA31 2HD£189,950 · 2007£289,000
- 22 Hafod Cwnin, Carmarthen, Carmarthenshire, SA31 2AT£190,000 · 2024£207,000
- 22 Hafod Elfed, Carmarthen, Carmarthenshire, SA31 1TD£100,000 · 2022£119,000
- 22 Haulfryn, Tregynwr, Carmarthen, Carmarthenshire, SA31 2DS£117,500 · 2010£153,000
- 22 Heol Beca, Carmarthen, Carmarthenshire, SA31 3LS£42,000 · 1996£179,000
- 22 Heol Morfa Brenin, Johnstown, Carmarthen, Carmarthenshire, SA31 3PA£242,500 · 2026£268,000
- 22 Heol Salem, Johnstown, Carmarthen, Carmarthenshire, SA31 3HS£128,000 · 2009£230,000
- 22 King Street, Carmarthen, Carmarthenshire, SA31 1BS£125,000 · 2019£104,000
- 22 Knoll Gardens, Carmarthen, Carmarthenshire, SA31 3EJ£117,500 · 2018£194,000
- 22 Lammas Street, Carmarthen, Carmarthenshire, SA31 3AL£175,000 · 2016£273,000
- 22 Little Water Street, Carmarthen, Dyfed, SA31 1ER£110,000 · 2007£142,000
- 22 Lon Y Plas, Johnstown, Carmarthen, Carmarthenshire, SA31 3NJ£139,365 · 2023£184,000
- 22 Longacre Road, Carmarthen, Carmarthenshire, SA31 1HL£360,000 · 2025£394,000
- 22 Maes Elen, Carmarthen, Carmarthenshire, SA31 3FB£153,995 · 2020£197,000
- 22 Maes Frondeg, Carmarthen, Carmarthenshire, SA31 3FJ£250,000 · 2025£264,000
- 22 Maes Lewis Morris, Llangunnor, Carmarthen, Carmarthenshire, SA31 2PL£143,000 · 2017£215,000
- 22 Maes Macsen, Carmarthen, Carmarthenshire, SA31 3FA£152,000 · 2021£192,000
About this area
SA31 is a UK postcode district. Stede can model 5,105 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, SA31 has a median estimated value of £225,000 and an average of £260,399.
Modelled values in SA31 are +1% over the past year and +12% over five years.
The market here is mostly detached houses, which make up 35% of the properties Stede tracks in SA31.
208 sales were recorded in SA31 over the past 12 months.
Common questions
What is the average house price in SA31?
As of November 2026, the average estimated value is £260,399 and the median is £225,000 across 5,105 properties Stede tracks in SA31. This is not a formal market valuation.
Are house prices in SA31 going up or down?
Modelled values in SA31 are +1% over the past year and +12% over five years, based on the UK House Price Index.
What types of property are in SA31?
35% of the properties Stede tracks in SA31 are detached houses. mid-terrace houses are next most common, at 29%.
How many properties are in SA31?
Stede can model 5,105 properties in SA31, with 208 recorded sales in the past 12 months.
How does Stede calculate house prices for SA31?
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 →