House Price Finder
Town Profile 1 postcode area

Llanidloes

Powys · 1,946 properties sold since 1995

Postcodes: SY18
Average Property Value
£234,306
↑ 1.1% YoY

Market analysis

Homes in Llanidloes, Powys sell for an average of £234,306 — 14% below the UK average of £271,295. The median sold price is £200,000. In 2025, the most recent complete year, prices rose 1.1% year on year, from £239,034 to £241,709. Since 2015, average values in Llanidloes have grown by 77%.

Terraced houses are the most commonly sold property type in Llanidloes, making up 39% of transactions. Llanidloes spans 1 postcode area, with 1,946 sales registered since 1995.

£234,306
Average
£200,000
Median
£4k
Lowest
£1.2M
Highest

Liveability Score

Aggregated from 1 postcode area

Average
59 / 100
Connectivity 67
Market Stability 48

Price Trend

2016 2017 2018 2019 2020 2021 2022 2023 2024 2025
£163k £242k

Property Types

Terraced 39%
Detached 33%
Semi-Detached 19%
Other 6%
Flat 3%
1,946 total sales across 5 property types

Market Summary

£125k
Lower Quartile
£200k
Median
£300k
Upper Quartile
Price Distribution £4k – £1.2M

Yearly Price History

Year Average Median Sales Change
2026 (YTD) £247,903 £222,500 16 ↑ 2.6%
2025 £241,709 £212,500 64 ↑ 1.1%
2024 £239,034 £220,000 57 ↓ 8.3%
2023 £260,757 £215,000 71 ↑ 11.4%
2022 £233,971 £198,750 62 ↑ 1.2%
2021 £231,125 £205,000 98 ↑ 13.0%
2020 £204,466 £185,000 84 ↑ 29.4%
2019 £158,067 £131,750 68 ↓ 21.9%
2018 £202,507 £162,500 60 ↑ 44.7%
2017 £139,907 £125,000 78 ↓ 14.3%
2016 £163,169 £135,000 94 ↑ 19.2%
2015 £136,926 £118,000 51

Postcode Areas in Llanidloes

Llanidloes covers 1 postcode area. Click any one for detailed property data, schools, crime stats, and demographics.

SY18

Useful guides

Stamp Duty Calculator

Calculate SDLT on your purchase — 2026/27 rates.

First-Time Buyer Guide

Everything you need to know about buying your first home in 2026.

What's Your House Worth?

Free ways to estimate your property's value using sold price data.

Streets in Llanidloes

The 60 busiest streets in Llanidloes by number of recorded sales. Each page lists every property on the street and what it last sold for.

Caegwyn 84 Hafren Terrace 56 Smithfield Street 56 Long Bridge Street 52 Maesydre 47 Rhos Y Maen Isaf 43 Dolgwenith 41 Tan Yr Allt 39 Pen Y Graig 38 Victoria Avenue 35 Van Terrace 34 Bethel Street 34 Garden Suburb 33 High Street 33 Westgate Street 32 Wellington Terrace 31 Gorn Road 31 Picton Street 31 Valentine Court 30 Short Bridge Street 29 Gerddi Glandwr 28 Woodlands Road 28 Brook Street 27 Great Oak Street 26 Van Road 26 Cwrt Hafren 25 Maesyllan 23 Rhos Y Maen Uchaf 23 Foundry Terrace 22 Parc Llwyn 20 New Street 18 China Street 17 Trefeglwys Road 17 Rock Terrace 17 Idloes Terrace 16 Parc Derw 16 Cwmdu 15 Gwaelod Y Bryn 13 Highgate Street 13 Cae Capel 13 Cambrian Place 13 Tan Hinon 13 Victoria Square 12 Eastgate Street 10 Bryn Du Road 10 Pengeulan 9 Y Gilfach Isaf 9 Church Place 8 Pen Y Borfa 8 Pen Y Green Road 8 Dyfnant Terrace 7 Frankwell 7 Church Lane 7 Church Street 7 Y Gilfach Uchaf 7 Llys Nant 7 Troed Y Garth 6 Smithfield Terrace 6 Bakehouse Yard 6 Lon Glandwr 5

Frequently asked questions about Llanidloes

What is the average house price in Llanidloes?
The average sold price in Llanidloes, Powys is £234,306, across 452 sales since 2020. The median is £200,000 — the middle price, which a few very expensive sales cannot pull upward.
Are house prices in Llanidloes rising or falling?
In 2025, the last complete year, the average sold price in Llanidloes was £241,709, up 1.1% on 2024's £239,034.
How many properties have sold in Llanidloes?
HM Land Registry has recorded 1,946 sales in Llanidloes since 1995, across 1 postcode area (SY18). The most common property type is terraced.

About this data

Averages and medians for Llanidloes cover the 452 sales registered since 2020, so they describe the current market rather than three decades of it. The 1,946 figure is every sale since records begin in 1995, and the yearly chart uses each year's own sales. Prices are what buyers actually paid, as registered with HM Land Registry — not asking prices or estimates. Scotland and Northern Ireland are not in this dataset; see Scotland and Northern Ireland.

Source: HM Land Registry Price Paid Data · Crown copyright 2026 · Open Government Licence v3.0