House prices in SA31
Median value — June 2026
£228,086
Modelled from 5,050 properties Stede tracks in SA31
Market snapshot
£228,086
Median value
£263,286
Average value
189
Sales in the last 12 months
+6%
Change over the past year
Value over time
- Modelled value
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 | £52,726 |
| 2001 | £58,863 |
| 2002 | £73,990 |
| 2003 | £96,672 |
| 2004 | £128,041 |
| 2005 | £136,571 |
| 2006 | £152,200 |
| 2007 | £161,695 |
| 2008 | £138,113 |
| 2009 | £140,264 |
| 2010 | £136,683 |
| 2011 | £133,436 |
| 2012 | £125,913 |
| 2013 | £130,466 |
| 2014 | £137,339 |
| 2015 | £139,237 |
| 2016 | £145,738 |
| 2017 | £153,499 |
| 2018 | £158,137 |
| 2019 | £166,188 |
| 2020 | £179,981 |
| 2021 | £198,156 |
| 2022 | £227,313 |
| 2023 | £216,196 |
| 2024 | £221,449 |
| 2025 | £224,077 |
| 2026 | £228,086 |
Property types
- Detached house35%£317,156
- Mid-terrace house28%£167,765
- Semi-detached house28%£219,915
- Property5%£201,016
- Flat / Maisonette4%£116,478
Recent sales
- 35 Ael Y Bryn, Tanerdy, Carmarthen, Carmarthenshire, SA31 2HB£290,000 · 2026—
- 1 Towy Mews, Carmarthen, Carmarthenshire, SA31 1NN£67,500 · 2026—
- 5 Prospect Place, Carmarthen, Carmarthenshire, SA31 3BD£86,000 · 2026—
- 45 Nant Yr Arian, Carmarthen, Carmarthenshire, SA31 3JQ£285,000 · 2026—
- 41 Fountain Hall Terrace, Carmarthen, Carmarthenshire, SA31 1RN£196,000 · 2026—
- 5 Penbryn Avenue, Carmarthen, Carmarthenshire, SA31 3DH£279,950 · 2026—
- 20 Maes Lewis Morris, Llangunnor, Carmarthen, Carmarthenshire, SA31 2PL£230,000 · 2026—
- 8 Bryn Derwen, Carmarthen, Carmarthenshire, SA31 2HF£345,000 · 2026—
Addresses in SA31
- 1 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX£68,000 · 2000£298,000
- 1 Nash Avenue, Carmarthen, Carmarthenshire, SA31 2AX£245,000 · 2024£264,000
- 1 North Parade, Carmarthen, Carmarthenshire, SA31 1LU£125,000 · 2018£197,000
- 1 Oaklands Cottage, Cwmffrwd, Carmarthen, Carmarthenshire, SA31 2ND£215,000 · 2021£274,000
- 1 Old Priory Road, Carmarthen, Carmarthenshire, SA31 1NP£68,400 · 2003£197,000
- 1 Pant Y Barcud, Carmarthen, Carmarthenshire, SA31 3GL£80,270 · 2012£139,000
- 1 Pantglas Estate, Carmarthen, Carmarthenshire, SA31 2AY£290,000 · 2021£341,000
- 1 Parc Bagnall, Carmarthen, Carmarthenshire, SA31 1RZ£44,000 · 2002£167,000
- 1 Parc Starling, Johnstown, Carmarthen, Carmarthenshire, SA31 3HX£207,000 · 2017£321,000
- 1 Parc Y Neuadd, Carmarthen, Carmarthenshire, SA31 2DF£470,000 · 2025£496,000
- 1 Parc Yr Odyn, Johnstown, Carmarthen, Carmarthenshire, SA31 3SE£207,500 · 2026£211,000
- 1 Parc Yr Onen, Carmarthen, Carmarthenshire, SA31 1ED£166,000 · 2010£268,000
- 1 Parcydelyn, Carmarthen, Carmarthenshire, SA31 1TS£159,000 · 2004£281,000
- 1 Parking Space, Glannant Road, Carmarthen, Carmarthenshire, SA31 3JD£123,000 · 2023£124,000
- 1 Pen Y Cae, Johnstown, Carmarthen, Carmarthenshire, SA31 3SD£160,000 · 2013£279,000
- 1 Penbryn Avenue, Carmarthen, Carmarthenshire, SA31 3DH£170,000 · 2006£264,000
- 1 Penlan Road, Carmarthen, Carmarthenshire, SA31 1DN£50,000 · 2025£52,000
- 1 Penllwyn Park, Carmarthen, Carmarthenshire, SA31 3BU£215,000 · 2015£358,000
- 1 Pentrefelin Street, Carmarthen, Carmarthenshire, SA31 1RJ£135,000 · 2024£145,000
- 1 Penybanc, Tanerdy, Carmarthen, Carmarthenshire, SA31 2HA£315,000 · 2022£343,000
- 1 Penymorfa, Llangunnor, Carmarthen, Carmarthenshire, SA31 2NP£282,500 · 2022£318,000
- 1 Pibwrlwyd Cottages, Pibwrlwyd, Carmarthen, Carmarthenshire, SA31 2NH£141,000 · 2010£235,000
- 1 Plas Ioan, Johnstown, Carmarthen, Carmarthenshire, SA31 3NS£67,000 · 1998£296,000
- 1 Plas Penwern, Johnstown, Carmarthen, Carmarthenshire, SA31 3PN£70,000 · 1999£311,000
- 1 Plas Ystrad, Johnstown, Carmarthen, Carmarthenshire, SA31 3PH£130,000 · 2021£139,000
- 1 Pond Street, Carmarthen, Carmarthenshire, SA31 1RT£71,000 · 2020£92,000
- 1 Pondside, Johnstown, Carmarthen, Carmarthenshire, SA31 3HU£87,000 · 2003£210,000
- 1 Prospect Place, Carmarthen, Carmarthenshire, SA31 3BD£60,000 · 2017£96,000
- 1 Prosser Close, Carmarthen, Carmarthenshire, SA31 1JB£60,000 · 2004£125,000
- 1 Queen Street, Carmarthen, Carmarthenshire, SA31 1JR£177,500 · 2023£189,000
- 1 Reservoir Road, Carmarthen, Carmarthenshire, SA31 2ER£63,000 · 2009£107,000
- 1 Rhodfa Morgan Drive, Llangunnor, Carmarthen, Carmarthenshire, SA31 2NT£265,000 · 2019£379,000
- 1 Richmond Cottages, Carmarthen, Carmarthenshire, SA31 1HH£80,000 · 2026£81,000
- 1 Southern Terrace, Pensarn, Carmarthen, Carmarthenshire, SA31 2BP£34,500 · 2001£151,000
- 1 Spilman Street, Carmarthen, Carmarthenshire, SA31 1JY£145,000 · 2016£228,000
- 1 Spring Gardens, Carmarthen, Carmarthenshire, SA31 3LL£155,000 · 2009£247,000
- 1 St Andrews Road, Carmarthen, Carmarthenshire, SA31 1EX£152,500 · 2009£280,000
- 1 St Annes Avenue, Cwmffrwd, Carmarthen, Carmarthenshire, SA31 2NA£155,000 · 2017£242,000
- 1 St Davids Avenue, Carmarthen, Carmarthenshire, SA31 3DW£56,000 · 2001£246,000
- 1 St Davids Street, Carmarthen, Carmarthenshire, SA31 3DX£35,000 · 1998£171,000
- 1 St Marys Street, Carmarthen, Carmarthenshire, SA31 1TN£150,000 · 2003£367,000
- 1 St Nons Avenue, Carmarthen, Carmarthenshire, SA31 3DJ£194,500 · 2016£299,000
- 1 Steele Avenue, Carmarthen, Carmarthenshire, SA31 3DB£195,000 · 2015£326,000
- 1 The Grove, Carmarthen, Carmarthenshire, SA31 3JH£365,000 · 2017£572,000
- 1 Thomas Yard, Carmarthen, Carmarthenshire, SA31 3BG£54,000 · 2017£87,000
- 1 Towy Mews, Carmarthen, Carmarthenshire, SA31 1NN£67,500 · 2026—
- 1 Towy View, Tanerdy, Carmarthen, Carmarthenshire, SA31 2EW£59,000 · 2002£202,000
- 1 Trem Y Bedol, Carmarthen, Carmarthenshire, SA31 1JL£79,950 · 2001£311,000
- 1 Trem Y Coleg, Carmarthen, Carmarthenshire, SA31 3ED£201,000 · 2007£306,000
- 1 Trem Y Dref, Carmarthen, Carmarthenshire, SA31 1SQ£42,950 · 1998£204,000
About this area
SA31 is a UK postcode district. Stede can model 5,050 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of June 2026, SA31 has a median estimated value of £228,086 and an average of £263,286.
Modelled values in SA31 are +6% over the past year and +21% over five years.
The market here is mostly detached houses, which make up 35% of the properties Stede tracks in SA31.
189 sales were recorded in SA31 over the past 12 months.
Common questions
What is the average house price in SA31?
As of June 2026, the average estimated value is £263,286 and the median is £228,086 across 5,050 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 +6% over the past year and +21% 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 28%.
How many properties are in SA31?
Stede can model 5,050 properties in SA31, with 189 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 →