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
- 25 Brewery Road, Carmarthen, Carmarthenshire, SA31 1TB£155,000 · 2024£70,000
- 25 Bronwydd Road, Carmarthen, Carmarthenshire, SA31 2AJ£93,000 · 2002£307,000
- 25 Brynteg, Carmarthen, Carmarthenshire, SA31 3ES£165,000 · 2018£240,000
- 25 Cilddewi Park, Johnstown, Carmarthen, Carmarthenshire, SA31 3HP£205,000 · 2025£227,000
- 25 Crispin Avenue, Carmarthen, Carmarthenshire, SA31 3EH£128,500 · 2017£203,000
- 25 Ferrar Street, Carmarthen, Carmarthenshire, SA31 1RP£100,000 · 2010£163,000
- 25 Francis Terrace, Carmarthen, Carmarthenshire, SA31 1EZ£138,000 · 2019£188,000
- 25 Glantawelan, Johnstown, Carmarthen, Carmarthenshire, SA31 3JA£165,000 · 2010£240,000
- 25 Glynderi, Tanerdy, Carmarthen, Carmarthenshire, SA31 2HD£247,000 · 2018£412,000
- 25 Hafod Cwnin, Carmarthen, Carmarthenshire, SA31 2AU£220,000 · 2024£255,000
- 25 Heol Morfa Brenin, Johnstown, Carmarthen, Carmarthenshire, SA31 3PA£240,000 · 2020£304,000
- 25 Heol Salem, Johnstown, Carmarthen, Carmarthenshire, SA31 3HS£80,000 · 2002£239,000
- 25 Heol Y Wawr, Carmarthen, Carmarthenshire, SA31 3EX£152,000 · 2026£189,000
- 25 High Street, Abergwili, Carmarthen, Carmarthenshire, SA31 2JA£85,000 · 2017£131,000
- 25 King Street, Carmarthen, Carmarthenshire, SA31 1BS£250,000 · 2006£305,000
- 25 Lime Grove Avenue, Carmarthen, Carmarthenshire, SA31 1SW£185,000 · 2016£277,000
- 25 Llansteffan Road, Johnstown, Carmarthen, Carmarthenshire, SA31 3LZ£225,000 · 2023£274,000
- 25 Lon Y Plas, Johnstown, Carmarthen, Carmarthenshire, SA31 3NJ£225,000 · 2026£233,000
- 25 Maes Elen, Carmarthen, Carmarthenshire, SA31 3FB£219,995 · 2020£285,000
- 25 Maes Lewis Morris, Llangunnor, Carmarthen, Carmarthenshire, SA31 2PL£132,500 · 2014£149,000
- 25 Maes Macsen, Carmarthen, Carmarthenshire, SA31 3DA£121,995 · 2020£149,000
- 25 Maes Pedr, Carmarthen, Carmarthenshire, SA31 3BW£160,000 · 2025£179,000
- 25 Maes Y Wennol, Carmarthen, Carmarthenshire, SA31 3EA£215,000 · 2021£302,000
- 25 Maes Yr Ehedydd, Carmarthen, Carmarthenshire, SA31 3GB£230,000 · 2012£283,000
- 25 Maesglasnant, Cwmffrwd, Carmarthen, Carmarthenshire, SA31 2LR£540,000 · 2025£544,000
- 25 Manor Crescent, Llanllwch, Carmarthen, Carmarthenshire, SA31 3RJ£149,500 · 2014£269,000
- 25 Maple Crescent, Carmarthen, Carmarthenshire, SA31 3PS£112,500 · 2013£209,000
- 25 Parc Starling, Johnstown, Carmarthen, Carmarthenshire, SA31 3HX£234,995 · 2006£318,000
- 25 Parcmaen Street, Carmarthen, Carmarthenshire, SA31 3DP£115,000 · 2018£162,000
- 25 Parcydelyn, Carmarthen, Carmarthenshire, SA31 1TS£132,000 · 2018£201,000
- 25 Parcyrafon, Carmarthen, Carmarthenshire, SA31 1RL£130,000 · 2013£216,000
- 25 Pentrefelin Street, Carmarthen, Carmarthenshire, SA31 1SB£69,000 · 2003£207,000
- 25 Penymorfa, Llangunnor, Carmarthen, Carmarthenshire, SA31 2NP£267,000 · 2019£372,000
- 25 Plas Ioan, Johnstown, Carmarthen, Carmarthenshire, SA31 3NS£119,000 · 2010£176,000
- 25 Priory Street, Carmarthen, Carmarthenshire, SA31 1NE£147,000 · 2024£161,000
- 25 Quay Street, Carmarthen, Carmarthenshire, SA31 3JT£96,000 · 2005£146,000
- 25 Rhodfa Morgan Drive, Llangunnor, Carmarthen, Carmarthenshire, SA31 2NT£305,000 · 2024£305,000
- 25 Richmond Terrace, Carmarthen, Carmarthenshire, SA31 1HE£150,000 · 2026£178,000
- 25 Russell Terrace, Carmarthen, Carmarthenshire, SA31 1SX£108,000 · 2010£177,000
- 25 Spilman Street, Carmarthen, Carmarthenshire, SA31 1LQ£142,500 · 2019£232,000
- 25 St Annes Avenue, Cwmffrwd, Carmarthen, Carmarthenshire, SA31 2NA£60,000 · 1999£287,000
- 25 St Davids Avenue, Carmarthen, Carmarthenshire, SA31 3DN£75,000 · 1996£331,000
- 25 St Nons Avenue, Carmarthen, Carmarthenshire, SA31 3DJ£95,000 · 2003£248,000
- 25 Steele Avenue, Carmarthen, Carmarthenshire, SA31 3DD£184,950 · 2016£273,000
- 25 Sycamore Way, Carmarthen, Carmarthenshire, SA31 3QF£115,000 · 2005£183,000
- 25 The Avenue, Carmarthen, Carmarthenshire, SA31 1LX£169,950 · 2019£245,000
- 25 The Grove, Carmarthen, Carmarthenshire, SA31 3JH£120,000 · 2011£220,000
- 25 Trem Y Coleg, Carmarthen, Carmarthenshire, SA31 3ED£307,500 · 2023£334,000
- 25 Union Street, Carmarthen, Carmarthenshire, SA31 3DE£154,000 · 2023£155,000
- 25 Waterloo Terrace, Carmarthen, Carmarthenshire, SA31 1DQ£240,000 · 2022£212,000
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 →