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
- 4 Nott Square, Carmarthen, Carmarthenshire, SA31 1PG£381,875 · 2007£423,000
- 4 Old Grammar School, The Hobbits House, The Esplanade, Carmarthen, Carmarthenshire, SA31 1NJ£195,000 · 2019£275,000
- 4 Old Oak Lane, Carmarthen, Carmarthenshire, SA31 1NY£78,000 · 2019£130,000
- 4 Old Priory Road, Carmarthen, Carmarthenshire, SA31 1NP£103,000 · 2024£109,000
- 4 Pant Y Barcud, Carmarthen, Carmarthenshire, SA31 3GL£238,000 · 2018£354,000
- 4 Parade Road, Carmarthen, Carmarthenshire, SA31 1LL£75,000 · 2004£129,000
- 4 Parc Starling, Johnstown, Carmarthen, Carmarthenshire, SA31 3HX£240,000 · 2005£358,000
- 4 Parc Thomas, Carmarthen, Carmarthenshire, SA31 1DP£145,000 · 2013£231,000
- 4 Parc Yr Odyn, Johnstown, Carmarthen, Carmarthenshire, SA31 3SE£76,995 · 1998£293,000
- 4 Parc Yr Onen, Carmarthen, Dyfed, SA31 1ED£71,000 · 1999£289,000
- 4 Parcmaen Street, Carmarthen, Carmarthenshire, SA31 3DP£88,000 · 2004£202,000
- 4 Parcydelyn, Carmarthen, Carmarthenshire, SA31 1TS£170,000 · 2026£193,000
- 4 Park Terrace, Carmarthen, Carmarthenshire, SA31 3DG£72,000 · 2016£116,000
- 4 Pen Y Cae, Johnstown, Carmarthen, Carmarthenshire, SA31 3SD£64,500 · 1999£271,000
- 4 Penllwyn Park, Carmarthen, Carmarthenshire, SA31 3BU£359,000 · 2022£466,000
- 4 Pentremeurig Road, Carmarthen, Carmarthenshire, SA31 3ER£250,000 · 2022£268,000
- 4 Penuel Street, Carmarthen, Carmarthenshire, SA31 1NH£169,500 · 2020£261,000
- 4 Penybanc, Tanerdy, Carmarthen, Carmarthenshire, SA31 2HA£94,000 · 2002£332,000
- 4 Picton Terrace, Carmarthen, Carmarthenshire, SA31 3DF£87,500 · 2017£173,000
- 4 Plas Ioan, Johnstown, Carmarthen, Carmarthenshire, SA31 3NS£120,000 · 2016£168,000
- 4 Plas Penwern, Johnstown, Carmarthen, Carmarthenshire, SA31 3PN£160,000 · 2016£272,000
- 4 Plas Y Ddol, Johnstown, Carmarthen, Carmarthenshire, SA31 3PL£210,000 · 2014£336,000
- 4 Plas Ystrad, Johnstown, Carmarthen, Carmarthenshire, SA31 3PH£127,500 · 2021£138,000
- 4 Pondside, Johnstown, Carmarthen, Carmarthenshire, SA31 3HU£100,000 · 2022£121,000
- 4 Porth Y Plas, Johnstown, Carmarthen, Carmarthenshire, SA31 3PW£172,500 · 2018£259,000
- 4 Priory Close, Carmarthen, Carmarthenshire, SA31 2EL£170,000 · 2010£286,000
- 4 Queen Street, Carmarthen, Carmarthenshire, SA31 1JR£140,000 · 2019£220,000
- 4 Rhodfa Glyndwr, Carmarthen, Carmarthenshire, SA31 1QF£193,500 · 2013£308,000
- 4 Rhodfa Morgan Drive, Llangunnor, Carmarthen, Carmarthenshire, SA31 2NX£332,000 · 2025£335,000
- 4 Richmond Terrace, Carmarthen, Carmarthenshire, SA31 1HE£166,000 · 2019£247,000
- 4 Ropewalk, Carmarthen, Carmarthenshire, SA31 1NW£100,000 · 2022£112,000
- 4 Ross Avenue, Carmarthen, Carmarthenshire, SA31 1HX£82,000 · 2018£153,000
- 4 Royal Oak Terrace, Johnstown, Carmarthen, Carmarthenshire, SA31 3NA£18,750 · 1997£150,000
- 4 Southern Terrace, Pensarn, Carmarthen, Carmarthenshire, SA31 2BP£110,000 · 2006£141,000
- 4 St Andrews Road, Carmarthen, Carmarthenshire, SA31 1EX£90,000 · 2009£133,000
- 4 St Davids Avenue, Carmarthen, Carmarthenshire, SA31 3DW£218,000 · 2023£255,000
- 4 St Davids Street, Carmarthen, Carmarthenshire, SA31 3DX£100,000 · 2018£171,000
- 4 St Nons Avenue, Carmarthen, Carmarthenshire, SA31 3DJ£71,000 · 2001£267,000
- 4 Steele Avenue, Carmarthen, Carmarthenshire, SA31 3DB£153,000 · 2014£261,000
- 4 The Avenue, Carmarthen, Carmarthenshire, SA31 1LX£142,000 · 2015£194,000
- 4 The Esplanade, Carmarthen, Carmarthenshire, SA31 1NG£305,000 · 2023£279,000
- 4 Trem Y Bedol, Carmarthen, Carmarthenshire, SA31 1JL£60,000 · 1997£269,000
- 4 Trem Y Coleg, Carmarthen, Carmarthenshire, SA31 3ED£247,500 · 2015£409,000
- 4 Union Street, Carmarthen, Carmarthenshire, SA31 3DE£28,500 · 2000£189,000
- 4 Water Street, Carmarthen, Carmarthenshire, SA31 1PY£90,000 · 2021£125,000
- 4 Waun Burgess, Carmarthen, Carmarthenshire, SA31 3JL£81,500 · 2003£193,000
- 4 Wellfield Road, Carmarthen, Carmarthenshire, SA31 1DS£160,000 · 2007£251,000
- 4 Woods Row, Carmarthen, Carmarthenshire, SA31 1BU£176,000 · 2022£160,000
- 4 Y Ddol, Carmarthen, Carmarthenshire, SA31 2AZ£330,000 · 2006£467,000
- 4 Y Talar, Tregynwr, Carmarthen, Carmarthenshire, SA31 2EA£12,180 · 1996£82,000
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 →