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
333
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
- 44 Waterloo Road, Ammanford, Carmarthenshire, SA18 3SF£210,000 · 2026£220,000
- 3 Old Road, Ammanford, Carmarthenshire, SA18 2ED£295,000 · 2026£293,000
- 5 Station Road, Glanamman, Ammanford, Carmarthenshire, SA18 1LQ£73,000 · 2026£87,000
- 2 Heol Y Felin, Ammanford, Carmarthenshire, SA18 2HL£175,000 · 2026£184,000
- 29 Margaret Road, Llandybie, Ammanford, Carmarthenshire, SA18 3YA£192,000 · 2026£199,000
- 28 Newtown, Ammanford, Carmarthenshire, SA18 3TE£155,000 · 2026£165,000
Addresses in SA18
- Newbridge House, Park Street, Ammanford, Carmarthenshire, SA18 2ET£150,000 · 2024£186,000
- Newton House, Llandyfan, Ammanford, Carmarthenshire, SA18 2UD£555,000 · 2021£801,000
- Nighthawk, 133, Saron Road, Saron, Ammanford, Carmarthenshire, SA18 3LH£245,000 · 2021£542,000
- Nythfa, Pantyffynnon, Ammanford, Carmarthenshire, SA18 2RF£45,000 · 2000£218,000
- Oak Cottage, Waungron Road, Ammanford, Carmarthenshire, SA18 2LA£170,000 · 2017£279,000
- Oak Hill, Cwmfferws Road, Tycroes, Ammanford, Carmarthenshire, SA18 3UH£253,000 · 2025£263,000
- Oak House, Oak Tree Close, Ammanford, Carmarthenshire, SA18 2GX£380,000 · 2026£397,000
- Oak Lodge, Tir Syr Walter, Garnant, Ammanford, Carmarthenshire, SA18 1JW£220,000 · 2018£323,000
- Oak Villa, Lower Brynamman, Ammanford, Carmarthenshire, SA18 1SN£155,000 · 2006£230,000
- Oaklands, Waunhafog Road, Ammanford, Carmarthenshire, SA18 3NA£74,000 · 2002£257,000
- Oakview, Caerbryn Terrace, Caerbryn, Ammanford, Carmarthenshire, SA18 3DX£315,000 · 2021£424,000
- Oakview House, Milo, Ammanford, Carmarthenshire, SA18 3NQ£29,500 · 1999£269,000
- Ochr Y Maes, Maes Yr Ysgol, Saron, Ammanford, Carmarthenshire, SA18 3BJ£320,000 · 2025£323,000
- Oernant, 4, Waterloo Road, Ammanford, Carmarthenshire, SA18 3SF£145,500 · 2019£231,000
- Old Chapel, Grenig Road, Glanamman, Ammanford, Carmarthenshire, SA18 1YU£174,000 · 2006£266,000
- Old Cross Inn, Quay Street, Ammanford, Carmarthenshire, SA18 3DB£359,467 · 2025£498,000
- Old Hunt Kennels, Milo, Ammanford, Carmarthenshire, SA18 3NX£620,000 · 2018£831,000
- Owls Roost, Cwmfelin Road, Ammanford, Carmarthenshire, SA18 2SN£297,500 · 2019£494,000
- P S F, Cilyrychen Industrial Estate, Llandybie, Ammanford, Carmarthenshire, SA18 3GY£125,000 · 2015£208,000
- Pant Meredith, 71, Betws Road, Ammanford, Carmarthenshire, SA18 2HG£308,000 · 2023£325,000
- Pant Y Fedwen, Glynderi, Glanamman, Ammanford, Carmarthenshire, SA18 2JG£289,950 · 2021£332,000
- Pant Yr Heol Ddu, Heol Ddu, Ammanford, Carmarthenshire, SA18 2UF£549,950 · 2021£610,000
- Pantbrynhenydd, Grenig Road, Glanamman, Ammanford, Carmarthenshire, SA18 1YU£435,000 · 2022£397,000
- Panty Coedcae, Tirycoed Road, Glanamman, Ammanford, Carmarthenshire, SA18 2YR£300,000 · 2019£433,000
- Pantybara, Milo, Ammanford, Carmarthenshire, SA18 3NJ£210,000 · 2003£403,000
- Pantyblodau, Heol Ddu, Ammanford, Carmarthenshire, SA18 2UN£136,000 · 2002£402,000
- Pantybryn, Heol Ddu, Ammanford, Carmarthenshire, SA18 2UG£165,000 · 2000£547,000
- Pantydwr, 1, Llandeilo Road, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1BE£124,950 · 2014£213,000
- Pantydwr, Llandeilo Road, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1BE£168,000 · 2010£271,000
- Pantydwr, The Ambrose, Llandeilo Road, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1BE£355,000 · 2023£366,000
- Pantydwr, The Gables, Llandeilo Road, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1BE£175,000 · 2015£290,000
- Pantydwr, The Retreat, Llandeilo Road, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1BE£158,500 · 2017£258,000
- Pantydwr, The Willows, Llandeilo Road, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1BE£227,500 · 2021£300,000
- Pantyferen, Capel Hendre, Ammanford, Carmarthenshire, SA18 3RN£80,000 · 2006£133,000
- Parc Gwernen, 12, Fforest Fach, Tycroes, Ammanford, Carmarthenshire, SA18 3PT£137,000 · 2024£142,000
- Parc Gwernen, 13, Fforest Fach, Tycroes, Ammanford, Carmarthenshire, SA18 3PT£118,000 · 2023£117,000
- Parc Gwernen, 14, Fforest Fach, Tycroes, Ammanford, Carmarthenshire, SA18 3PT£79,000 · 2018£122,000
- Parc Gwernen, 17, Fforest Fach, Tycroes, Ammanford, Carmarthenshire, SA18 3PT£42,500 · 2002£133,000
- Parc Gwernen, 18, Fforest Fach, Tycroes, Ammanford, Carmarthenshire, SA18 3PT£94,500 · 2019£128,000
- Parc Gwernen, 19, Fforest Fach, Tycroes, Ammanford, Carmarthenshire, SA18 3PT£86,000 · 2016£127,000
- Parc Gwernen, 20, Fforest Fach, Tycroes, Ammanford, Carmarthenshire, SA18 3PT£123,950 · 2023£126,000
- Parc Gwernen, 21, Fforest Fach, Tycroes, Ammanford, Carmarthenshire, SA18 3PT£200,000 · 2024£211,000
- Parc Gwernen, 22, Fforest Fach, Tycroes, Ammanford, Carmarthenshire, SA18 3PT£42,500 · 1998£198,000
- Parc Gwernen, 23, Fforest Fach, Tycroes, Ammanford, Carmarthenshire, SA18 3PT£103,500 · 2019£170,000
- Parc Gwernen, 24, Fforest Fach, Tycroes, Ammanford, Carmarthenshire, SA18 3PT£147,000 · 2025£160,000
- Parc Gwernen, 26, Fforest Fach, Tycroes, Ammanford, Carmarthenshire, SA18 3PT£146,000 · 2024£148,000
- Parc Gwernen, 27, Fforest Fach, Tycroes, Ammanford, Carmarthenshire, SA18 3PT£155,000 · 2025£154,000
- Parc Gwernen, 28, Fforest Fach, Tycroes, Ammanford, Carmarthenshire, SA18 3PT£147,500 · 2022£148,000
- Parc Gwernen, 30, Fforest Fach, Tycroes, Ammanford, Carmarthenshire, SA18 3PT£160,000 · 2022£154,000
- Parc Gwernen, 31, Fforest Fach, Tycroes, Ammanford, Carmarthenshire, SA18 3PT£132,300 · 2022£138,000
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.
333 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 333 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 →