House prices in SY18
Median value — July 2026
£214,000
Modelled from 1,134 properties Stede tracks in SY18
Market snapshot
£214,000
Median value
£245,239
Average value
35
Sales in the last 12 months
+4%
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 | £58,855 |
| 2001 | £64,663 |
| 2002 | £81,295 |
| 2003 | £100,803 |
| 2004 | £123,653 |
| 2005 | £131,559 |
| 2006 | £140,042 |
| 2007 | £155,755 |
| 2008 | £130,978 |
| 2009 | £138,403 |
| 2010 | £141,718 |
| 2011 | £137,814 |
| 2012 | £135,563 |
| 2013 | £138,012 |
| 2014 | £139,497 |
| 2015 | £141,800 |
| 2016 | £149,747 |
| 2017 | £156,234 |
| 2018 | £164,262 |
| 2019 | £164,535 |
| 2020 | £180,053 |
| 2021 | £196,933 |
| 2022 | £218,715 |
| 2023 | £207,112 |
| 2024 | £208,987 |
| 2025 | £212,243 |
| 2026 | £214,000 |
Property types
- Detached house37%£323,500
- Mid-terrace house34%£145,000
- Semi-detached house18%£215,500
- Property7%£276,000
- Flat / Maisonette3%£101,000
Recent sales
- Rear Of, Titley Evans And Co Warehouse, Cambrian Place, Llanidloes, Powys, SY18 6BX£285,000 · 2026£276,000
- Nantllemysten, Llangurig, Llanidloes, Powys, SY18 6RZ£251,000 · 2026£280,000
- Nant Yr Aderyn, 20, Rhos Y Maen Uchaf, Llanidloes, Powys, SY18 6LD£305,000 · 2026£293,000
- 1 Jubilee Terrace, Cwmbelan, Llanidloes, Powys, SY18 6RQ£140,000 · 2026£140,000
- Brynawelon, 9, Tan Yr Allt, Llanidloes, Powys, SY18 6JG£199,950 · 2026£204,000
- Pax, Cae Capel, Llangurig, Llanidloes, Powys, SY18 6SB£390,000 · 2026£387,000
- 4 Cwrt Hafren, Llanidloes, Powys, SY18 6BH£158,000 · 2026£157,000
- 21 Hafren Terrace, Llanidloes, Powys, SY18 6AT£360,000 · 2026£334,000
Addresses in SY18
- Tynycoed, Llangurig, Llanidloes, Powys, SY18 6RX£272,000 · 2005£426,000
- Tynycoed, Van, Llanidloes, Powys, SY18 6NP£155,000 · 2004£278,000
- Unit 1, Maesyllan Industrial Estate, Llanidloes, Powys, SY18 6YU£7,500 · 2020—
- Unit 6, Parc Derwen Fawr, Llanidloes, Powys, SY18 6FE£125,000 · 2016£180,000
- Units 3 - 8, Maesyllan Industrial Estate, Llanidloes, Powys, SY18 6YU£295,000 · 2024£297,000
- Upper Delfach, Llangurig, Llanidloes, Powys, SY18 6RX£700,000 · 2022£675,000
- Upper Dolhelfa, Llangurig, Llanidloes, Montgomeryshire, Powys, SY18 6RX£64,000 · 1999£261,000
- Upper Esgair, Dolwen, Llanidloes, Powys, SY18 6LJ£270,000 · 2018£358,000
- Upper Glandulas, Cwmbelan, Llanidloes, Powys, SY18 6RF£600,000 · 2020£742,000
- Upper Pencincoed, Cefn Road, Glyn Brochan, Llanidloes, Powys, SY18 6PN£540,000 · 2023£562,000
- Upper Pencincoed, Glyn Brochan, Llanidloes, Powys, SY18 6PN£317,500 · 2013£512,000
- Vaenor Cottage, Vaenor Park, Llanidloes, Powys, SY18 6DN£150,000 · 2017£212,000
- Vaenor House, Vaenor Park, Llanidloes, Powys, SY18 6DN£100,000 · 2017£141,000
- Van Mines, 2, Van, Llanidloes, Powys, SY18 6NP£200,000 · 2020£260,000
- Vicarage, Cwmbelan, Llanidloes, Powys, SY18 6RN£335,000 · 2008£478,000
- Vulcan Arms Cottage, Cwmbelan, Llanidloes, Powys, SY18 6RG£159,500 · 2016£228,000
- Waen Gelli Felin, Tylwch, Llanidloes, Powys, SY18 6JS£498,996 · 2020£611,000
- Waen Old Farmhouse, Llidiartywaun, Llanidloes, Powys, SY18 6JT£238,000 · 2016£354,000
- Waen Old Farmhouse, The Barn, Llidiartywaun, Llanidloes, Powys, SY18 6JT£165,000 · 2023£171,000
- Wayside, Wellington Terrace, Llanidloes, Powys, SY18 6HH£106,000 · 2021£118,000
- Wellington House, Wellington Terrace, Llanidloes, Powys, SY18 6HH£225,000 · 2022£214,000
- Wenallt, Van, Llanidloes, Powys, SY18 6NS£265,000 · 2015£398,000
- Wern Villa, Cwmbelan, Llanidloes, Powys, SY18 6RJ£70,000 · 2003£162,000
- West Mount, Woodlands Road, Llanidloes, Powys, SY18 6HX£180,000 · 1999£691,000
- Westmont, Woodlands Road, Llanidloes, Powys, SY18 6HX£400,000 · 2021£473,000
- White House Barn, Highgate Street, Llanidloes, Montgomeryshire, Powys, SY18 6AG£75,000 · 1995£389,000
- Whitegates, Tylwch, Llanidloes, Powys, SY18 6QX£265,000 · 2005£437,000
- Winwen, Van, Llanidloes, Powys, SY18 6NJ£150,000 · 2015£225,000
- Woodchurch, Trefeglwys Road, Llanidloes, Powys, SY18 6HZ£292,500 · 2022£312,000
- Woodside, Hillfield, Llanidloes, Powys, SY18 6ET£205,500 · 2005£331,000
- Woodville, Troedyrallt, Llanidloes, Powys, SY18 6HY£171,000 · 2015£257,000
- Wye View Cottages, Llangurig, Llanidloes, Powys, SY18 6RX£230,000 · 2014£353,000
- Wyvern, Cae Capel, Llangurig, Llanidloes, Powys, SY18 6SB£113,000 · 2001£396,000
- Y Bwthyn, Van, Llanidloes, Powys, SY18 6NS£365,000 · 2020£436,000
- Y Bwyhyn, Llangurig, Llanidloes, Powys, SY18 6RZ£270,000 · 2019£345,000
- Y Felin, Old Hall, Llanidloes, Powys, SY18 6PW£565,000 · 2025£551,000
- Y Foelas, Gorn Road, Llanidloes, Powys, SY18 6DQ£225,000 · 2025£231,000
- Y Garregwen, Van Road, Llanidloes, Powys, SY18 6HR£220,000 · 2017£307,000
- Y Grug, Rhos Y Maen Isaf, Llanidloes, Powys, SY18 6LB£190,000 · 2014£296,000
- Yr Alban Fach, 33, Rhos Y Maen Isaf, Llanidloes, Powys, SY18 6LB£235,000 · 2022£256,000
- Yr Hen Stabl, Felindre, Llanidloes, Powys, SY18 6PH£180,000 · 2002£487,000
About this area
SY18 is a UK postcode district. Stede can model 1,134 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of July 2026, SY18 has a median estimated value of £214,000 and an average of £245,239.
Modelled values in SY18 are +4% over the past year and +17% over five years.
The market here is mostly detached houses, which make up 37% of the properties Stede tracks in SY18.
35 sales were recorded in SY18 over the past 12 months.
Common questions
What is the average house price in SY18?
As of July 2026, the average estimated value is £245,239 and the median is £214,000 across 1,134 properties Stede tracks in SY18. This is not a formal market valuation.
Are house prices in SY18 going up or down?
Modelled values in SY18 are +4% over the past year and +17% over five years, based on the UK House Price Index.
What types of property are in SY18?
37% of the properties Stede tracks in SY18 are detached houses. mid-terrace houses are next most common, at 34%.
How many properties are in SY18?
Stede can model 1,134 properties in SY18, with 35 recorded sales in the past 12 months.
How does Stede calculate house prices for SY18?
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 →