House prices in SY18
Median value — July 2026
£218,000
Modelled from 1,139 properties Stede tracks in SY18
Market snapshot
£218,000
Median value
£250,645
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 | £59,955 |
| 2001 | £65,872 |
| 2002 | £82,814 |
| 2003 | £102,688 |
| 2004 | £125,965 |
| 2005 | £134,018 |
| 2006 | £142,659 |
| 2007 | £158,666 |
| 2008 | £133,426 |
| 2009 | £140,990 |
| 2010 | £144,367 |
| 2011 | £140,390 |
| 2012 | £138,097 |
| 2013 | £140,592 |
| 2014 | £142,104 |
| 2015 | £144,451 |
| 2016 | £152,546 |
| 2017 | £159,154 |
| 2018 | £167,333 |
| 2019 | £167,610 |
| 2020 | £183,418 |
| 2021 | £200,614 |
| 2022 | £222,803 |
| 2023 | £210,984 |
| 2024 | £212,893 |
| 2025 | £216,210 |
| 2026 | £218,000 |
Property types
- Detached house37%£324,000
- Mid-terrace house34%£146,000
- Semi-detached house18%£218,000
- Property8%£308,000
- Flat / Maisonette3%£93,000
Recent sales
- Rear Of, Titley Evans And Co Warehouse, Cambrian Place, Llanidloes, Powys, SY18 6BX£285,000 · 2026£149,000
- Nantllemysten, Llangurig, Llanidloes, Powys, SY18 6RZ£251,000 · 2026£327,000
- Nant Yr Aderyn, 20, Rhos Y Maen Uchaf, Llanidloes, Powys, SY18 6LD£305,000 · 2026£294,000
- 1 Jubilee Terrace, Cwmbelan, Llanidloes, Powys, SY18 6RQ£140,000 · 2026£154,000
- Brynawelon, 9, Tan Yr Allt, Llanidloes, Powys, SY18 6JG£199,950 · 2026£200,000
- Pax, Cae Capel, Llangurig, Llanidloes, Powys, SY18 6SB£390,000 · 2026£389,000
- 4 Cwrt Hafren, Llanidloes, Powys, SY18 6BH£158,000 · 2026£172,000
- 21 Hafren Terrace, Llanidloes, Powys, SY18 6AT£360,000 · 2026£394,000
Addresses in SY18
- Rhos Gron, Oakley Park, Llanidloes, Powys, SY18 6LR£210,000 · 2022£222,000
- Rhos Helyg, Cwmbelan, Llanidloes, Powys, SY18 6QF£353,000 · 2021£412,000
- Rhos Y Wrach, Llangurig, Llanidloes, Powys, SY18 6SH£319,000 · 2010£438,000
- Rhoscastell, Llangurig, Llanidloes, Powys, SY18 6RT£220,000 · 2007£308,000
- Rhoswen, Tylwch, Llanidloes, Powys, SY18 6JZ£290,000 · 2007£378,000
- Rhoswrach, Llangurig, Llanidloes, Powys, SY18 6SH£44,000 · 1999£335,000
- Rhyd Y Benuwch, Glan Y Nant, Llanidloes, Powys, SY18 6PQ£365,000 · 2023£389,000
- Richmoor, 34, Rhos Y Maen Isaf, Llanidloes, Powys, SY18 6LB£215,000 · 2020£265,000
- Rosedene, Woodlands Road, Llanidloes, Powys, SY18 6HU£147,000 · 2012£202,000
- Roselea, Llangurig, Llanidloes, Powys, SY18 6QJ£102,500 · 2014£221,000
- Rwilas, Glyn Brochan, Llanidloes, Powys, SY18 6PN£100,000 · 2000£299,000
- School House, Cwmbelan, Llanidloes, Powys, SY18 6RG£58,000 · 2009£121,000
- School House, Llangurig, Llanidloes, Powys, SY18 6SG£45,000 · 2000£187,000
- School House, Llidiartywaun, Llanidloes, Powys, SY18 6JT£65,000 · 2000£240,000
- School House, Smithfield Street, Llanidloes, Powys, SY18 6EJ£125,000 · 2018£178,000
- Severn Grove, Woodlands Road, Llanidloes, Powys, SY18 6HX£165,000 · 2017£250,000
- Severn Way, Glyn Brochan, Llanidloes, Powys, SY18 6PJ£225,000 · 2008£341,000
- Sheffield House, 25, Flat A-B, China Street, Llanidloes, Powys, SY18 6AB£245,000 · 2006£335,000
- Shop Newyd, Llangurig, Llanidloes, Powys, SY18 6SY£51,500 · 2001£197,000
- Sibrwd Y Gwynt, Gorn Road, Llanidloes, Powys, SY18 6DQ£205,000 · 2007£289,000
- Silver Birches, Pen Y Green Road, Llanidloes, Powys, SY18 6AJ£249,500 · 2005£365,000
- Smithfield House, New Street, Llanidloes, Powys, SY18 6EH£220,000 · 2019£304,000
- Smithy, Oakley Park, Llanidloes, Powys, SY18 6LR£159,950 · 2018£224,000
- Springbank, Bryn Du Road, Llanidloes, Powys, SY18 6JH£60,000 · 1999£258,000
- Springfield, Van, Llanidloes, Powys, SY18 6NL£49,500 · 2001£167,000
- Stonebank, Llangurig, Llanidloes, Powys, SY18 6SG£213,000 · 2017£294,000
- Stoneleigh, Llangurig, Llanidloes, Powys, SY18 6SQ£153,500 · 2006£246,000
- Summerfield Park, Llanidloes, Powys, SY18 6AQ£1,000,000 · 2021£1,397,000
- Sunny Hurst, Trefeglwys Road, Llanidloes, Powys, SY18 6HZ£85,000 · 2000£290,000
- Sunnycroft, Bethel Street, Llanidloes, Powys, SY18 6BS£48,000 · 2000£165,000
- Swithland, Penygreen Road, Llanidloes, Powys, SY18 6AJ£220,000 · 2017£327,000
- Swn Y Gwynt, Van, Llanidloes, Powys, SY18 6NL£240,000 · 2020£291,000
- Swn Yr Afon, 1, Hafren Terrace, Llanidloes, Powys, SY18 6FG£263,000 · 2025£291,000
- Swn Yr Afon, 2, Hafren Terrace, Llanidloes, Powys, SY18 6FG£282,500 · 2025£314,000
- Swn Yr Afon, 3, Hafren Terrace, Llanidloes, Powys, SY18 6FG£282,000 · 2025£313,000
- Swn Yr Afon, 4, Hafren Terrace, Llanidloes, Powys, SY18 6FG£275,000 · 2024£292,000
- Swn Yr Afon, Llangurig, Llanidloes, Powys, SY18 6SG£350,000 · 2019£489,000
- Swn-Y-Coed, Troedyrallt, Llanidloes, Powys, SY18 6HY£260,000 · 2023£275,000
- Swn-Y-Lli, 3, Frankwell, Llanidloes, Powys, SY18 6HG£250,000 · 2006£352,000
- Swn-Y-Nant, Pantmawr, Llanidloes, Powys, SY18 6SY£179,950 · 2004£317,000
- Swn-Yr-Afon, Felindre, Llanidloes, Powys, SY18 6PH£230,000 · 2012£347,000
- Swn-Yr-Afon, Van, Llanidloes, Powys, SY18 6NP£67,000 · 2016£147,000
- Swyn Y Nant, Van, Llanidloes, Powys, SY18 6NL£270,000 · 2025£290,000
- Talar Deg, Y Gilfach Isaf, Llanidloes, Powys, SY18 6EA£200,000 · 2012£312,000
- Tan Y Coed, Oakley Park, Llanidloes, Powys, SY18 6LW£460,000 · 2021£562,000
- Tan Y Coed, 4, Dyfnant Terrace, Llanidloes, Powys, SY18 6HT£110,000 · 2006£180,000
- Tan-Y-Berth, Tylwch, Llanidloes, Powys, SY18 6QX£269,950 · 2018£382,000
- Tanybryn, Llangurig, Llanidloes, Powys, SY18 6RS£159,000 · 2017£233,000
- Tanygroes, 3, Llangurig, Llanidloes, Powys, SY18 6SQ£105,500 · 2011£187,000
- Tanygroes, 4, Llangurig, Llanidloes, Powys, SY18 6SQ£150,000 · 2021£171,000
About this area
SY18 is a UK postcode district. Stede can model 1,139 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 £218,000 and an average of £250,645.
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 £250,645 and the median is £218,000 across 1,139 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 1,139 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 →