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
- Maesdewi, Llandybie, Ammanford, Carmarthenshire, SA18 3NL£575,000 · 2014£701,000
- Maesgwenlais, Pentregwenlais, Ammanford, Carmarthenshire, SA18 3JH£109,950 · 2017£176,000
- Maeslyn, Heol Lotwen, Capel Hendre, Ammanford, Carmarthenshire, SA18 3RP£103,000 · 2014£173,000
- Maesneuadd, Neuadd Road, Garnant, Ammanford, Neath Port Talbot, SA18 1UF£180,000 · 2019£281,000
- Maesquarre Hall, Betws, Ammanford, Carmarthenshire, SA18 2PH£450,000 · 2018£743,000
- Maesygwaed, Caerbryn, Ammanford, Carmarthenshire, SA18 3EJ£266,500 · 2017£427,000
- Maesymeillion, Llangwyddfan Lane, Llandybie, Ammanford, Carmarthenshire, SA18 2TG£418,000 · 2016£646,000
- Maesypanwr, Llandyfan, Ammanford, Carmarthenshire, SA18 2UD£180,000 · 2008£286,000
- Maianfa, Grenig Road, Glanamman, Ammanford, Carmarthenshire, SA18 1YU£70,000 · 2008£141,000
- Manchester House, Flat 2, Station Road, Ammanford, Carmarthenshire, SA18 2DB£95,000 · 2013£185,000
- Mandalay, Milo, Ammanford, Carmarthenshire, SA18 3NZ£78,000 · 2000£291,000
- Mandel, Mckays, Llandybie, Ammanford, Carmarthenshire, SA18 2NY£232,500 · 2020£335,000
- Mayfield, Derwydd Road, Ammanford, Carmarthenshire, SA18 2LX£325,000 · 2020£434,000
- Mcdonalds Restaurants Ltd, Park Street, Ammanford, Carmarthenshire, SA18 2LR£720,000 · 2025£1,013,000
- Meadow View, Tycroes Road, Tycroes, Ammanford, Llanelli, Dyfed, SA18 3NS£67,000 · 1998£276,000
- Mellions, Heol Ddu, Ammanford, Carmarthenshire, SA18 2UG£575,000 · 2024£617,000
- Memphis, 5, Bonllwyn, Ammanford, Carmarthenshire, SA18 2EF£375,000 · 2021£469,000
- Meredith Cottage, Rhosamman, Ammanford, Carmarthenshire, SA18 1DP£150,000 · 2025£178,000
- Methodist Church, Wind Street, Ammanford, Carmarthenshire, SA18 3DR£60,000 · 2006£133,000
- Midway Garage, Plot 3, Ammanford Road, Llandybie, Ammanford, Carmarthenshire, SA18 2JY£80,000 · 2024£97,000
- Midway House, 126, Ammanford Road, Llandybie, Ammanford, Carmarthenshire, SA18 2JY£100,000 · 2023£117,000
- Milkmaids Cottage, Tycanol, Llandybie, Ammanford, Carmarthenshire, SA18 3JL£55,000 · 2021£81,000
- Mill Cottage, Derwydd Road, Ammanford, Carmarthenshire, SA18 3LQ£390,000 · 2024£419,000
- Mill Garage, Kings Road, Llandybie, Ammanford, Carmarthenshire, SA18 2TL£25,000 · 2020£39,000
- Milo Lodge, Milo, Ammanford, Carmarthenshire, SA18 3NQ£203,000 · 2014£360,000
- Min Y Mynydd, Rhosamman, Ammanford, Carmarthenshire, SA18 1DN£118,000 · 2006£166,000
- Min Yr Afon, Milo, Ammanford, Carmarthenshire, SA18 3NZ£340,000 · 2017£606,000
- Mineoak, Dyffryn Road, Ammanford, Carmarthenshire, SA18 3TN£92,500 · 2001£320,000
- Minyrafon, 10, Jolly Road, Garnant, Ammanford, Carmarthenshire, SA18 1NE£250,000 · 2024£268,000
- Minyrawel, Wernddu Road, Ammanford, Carmarthenshire, SA18 2UR£330,000 · 2017£494,000
- Moose Hall, Station Road, Ammanford, Carmarthenshire, SA18 2DB£60,000 · 2017£104,000
- Mount View, Cwmfferws Road, Tycroes, Ammanford, Carmarthenshire, SA18 3TU£77,500 · 2014£161,000
- Mountain Cottages, 1, Kings Road, Llandybie, Ammanford, Carmarthenshire, SA18 2TP£59,750 · 1996£277,000
- Mountain Cottages, 2, Kings Road, Llandybie, Ammanford, Carmarthenshire, SA18 2TP£292,950 · 2023£349,000
- Nant Gwinau Fach, Foel Road, Brynamman, Ammanford, Carmarthenshire, SA18 1NQ£321,000 · 2024£344,000
- Nant Gwineu Barn, Garnant, Ammanford, Carmarthenshire, SA18 1JR£403,000 · 2016£495,000
- Nant Helyg, Llandyfan, Ammanford, Carmarthenshire, SA18 2UD£350,000 · 2025£361,000
- Nant Loyw, Nantyglyn Road, Glanamman, Ammanford, Carmarthenshire, SA18 2YT£250,000 · 2006£326,000
- Nant Maen Bungalow, New School Road, Garnant, Ammanford, Carmarthenshire, SA18 1LL£155,000 · 2017£246,000
- Nant Oer, Nantyglyn Road, Glanamman, Ammanford, Carmarthenshire, SA18 2YT£220,000 · 2017£333,000
- Nant Y Brithyll, Derwydd Road, Ammanford, Carmarthenshire, SA18 2LX£435,000 · 2011£471,000
- Nant Yr Allt, Milo, Ammanford, Dinefwr, Dyfed, SA18 3NZ£420,000 · 2026£422,000
- Nantfach, Pantllyn, Ammanford, Carmarthenshire, SA18 3JU£232,500 · 2009£345,000
- Nantglas, Saron, Ammanford, Carmarthenshire, SA18 3LY£33,500 · 1996£185,000
- Nantyfedwen, Llandeilo Road, Llandybie, Ammanford, Carmarthenshire, SA18 3JZ£74,500 · 2001£269,000
- Nantygroes, Milo, Ammanford, Carmarthenshire, SA18 3NQ£260,000 · 2020£324,000
- Nebo, Heol Ddu, Ammanford, Carmarthenshire, SA18 2UN£310,000 · 2016£460,000
- Nefyn, Waunfarlais Road, Llandybie, Ammanford, Carmarthenshire, SA18 3NG£470,000 · 2025£500,000
- Netherfield, Parc Henry Lane, Ammanford, Carmarthenshire, SA18 2EH£146,000 · 1999£519,000
- Neuadd Y Felin, Neuadd Road, Garnant, Ammanford, Neath Port Talbot, SA18 1UF£315,000 · 2020£424,000
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 →