House Price Finder
Town Profile 1 postcode area

Machynlleth

Powys · 3,179 properties sold since 1995

Postcodes: SY20
Average Property Value
£247,357
↑ 4.6% YoY

Market analysis

Homes in Machynlleth, Powys sell for an average of £247,357 — 9% below the UK average of £271,295. The median sold price is £185,500. In 2025, the most recent complete year, prices rose 4.6% year on year, from £242,149 to £253,348. Since 2015, average values in Machynlleth have grown by 74%.

Detached houses are the most commonly sold property type in Machynlleth, making up 37% of transactions. Machynlleth spans 1 postcode area, with 3,179 sales registered since 1995.

£247,357
Average
£185,500
Median
£600
Lowest
£3.8M
Highest

Liveability Score

Aggregated from 1 postcode area

Average
56 / 100
Connectivity 65
Market Stability 42

Price Trend

2016 2017 2018 2019 2020 2021 2022 2023 2024 2025
£165k £253k

Property Types

Detached 37%
Terraced 36%
Semi-Detached 17%
Other 8%
Flat 1%
3,179 total sales across 5 property types

Market Summary

£140k
Lower Quartile
£186k
Median
£294k
Upper Quartile
Price Distribution £600 – £3.8M

Yearly Price History

Year Average Median Sales Change
2026 (YTD) £271,553 £230,000 19 ↑ 7.2%
2025 £253,348 £197,500 100 ↑ 4.6%
2024 £242,149 £182,500 128 ↑ 0.5%
2023 £240,894 £192,500 126 ↓ 22.8%
2022 £311,985 £200,000 147 ↑ 40.9%
2021 £221,404 £170,000 163 ↑ 9.1%
2020 £202,880 £165,000 109 ↑ 6.9%
2019 £189,756 £158,000 147 ↑ 11.3%
2018 £170,545 £150,000 155 ↓ 6.4%
2017 £182,267 £140,000 126 ↑ 10.1%
2016 £165,491 £148,975 96 ↑ 14.0%
2015 £145,207 £132,000 109

Postcode Areas in Machynlleth

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

SY20

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 Machynlleth

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

Heol Maengwyn 99 Brickfield Street 64 Felindre 49 Heol Y Doll 47 Newtown Road 44 Cae Crwn 44 Brynygog 37 Penrallt Street 36 Tan Yr Eglwys 33 Pencaemawr 33 Ffordd Mynydd Griffiths 30 Heol Pentrerhedyn 29 Heol Powys 28 Tregarth 27 Tre Garth 26 Treowain 26 Heol Iorwerth 26 Cae Maenllwyd 23 Garden Village 20 Braich Goch Terrace 18 Hillsborough 18 Mawddwy Cottages 18 The Terrace 18 Maes Y Llan 17 Tanrallt 16 Poplar Terrace 16 Bryn Y Gog 16 Wesley Terrace 15 Pencae 15 Tanyfoel 14 Maesnewydd 14 Garth Holiday Park 14 Aelybryn 14 Forge Road 14 North Road 13 Tower Road 13 Trem Yr Orsedd 13 Upper Cwrt 12 Craigfryn 11 Arddol Terrace 11 Railway Terrace 11 Garth Road 11 Lower Cwrt 11 Frondeg 10 Craig Yr Henffordd 10 Aberystwyth Road 10 Park Terrace 10 Coedcau Field 10 Glanwydol Terrace 10 Vane Hall Place 9 Cwrt 9 Tan Rallt Street 9 Terrace 9 Maes Y Garth 9 Glynderwen 9 Bronmeirion 9 Rhys Terrace 9 Llugwy Lodge Estate 9 Maesafallon 8 Maglona Villas 8

Frequently asked questions about Machynlleth

What is the average house price in Machynlleth?
The average sold price in Machynlleth, Powys is £247,357, across 792 sales since 2020. The median is £185,500 — the middle price, which a few very expensive sales cannot pull upward.
Are house prices in Machynlleth rising or falling?
In 2025, the last complete year, the average sold price in Machynlleth was £253,348, up 4.6% on 2024's £242,149.
How many properties have sold in Machynlleth?
HM Land Registry has recorded 3,179 sales in Machynlleth since 1995, across 1 postcode area (SY20). The most common property type is detached.

About this data

Averages and medians for Machynlleth cover the 792 sales registered since 2020, so they describe the current market rather than three decades of it. The 3,179 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