House Price Finder
Market Intelligence SY20

Machynlleth

Machynlleth, Meirionnydd, Powys · 1,425 sales recorded

Average Property Value
£213,976
↑ 4.6% YoY

Market analysis

The average home in the SY20 postcode area, part of Machynlleth, has sold for £213,976 — 21% below the UK average of £271,295. The median sold price, less skewed by the most expensive sales, is £170,000. In 2025, the most recent complete year, prices rose 4.6% year on year, from £242,149 to £253,348. Since 2015, average values here have grown by 74%.

Detached houses are the most commonly sold property type in SY20, making up 37% of the 3,179 transactions on record. In all, 3,179 sales have been registered here since 1995, within Meirionnydd, Powys. Buyers weighing up SY20 commonly compare it with neighbouring SY1, SY10, SY11.

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Property Value Trends

2026 data is partial
£123k £178k £233k £288k £343k 2015 £145k 2015 · 109 sales £165k 2016 · 96 sales 2017 £182k 2017 · 126 sales £171k 2018 · 155 sales 2019 £190k 2019 · 147 sales £203k 2020 · 109 sales 2021 £221k 2021 · 163 sales £312k 2022 · 147 sales 2023 £241k 2023 · 126 sales £242k 2024 · 128 sales 2025 £253k 2025 · 100 sales £253k

Hover over data points to see details

Market Summary

Average
£214k
Median
£170k
Total Sales
1,425
YoY Change
↑ 4.6%

Higher-value properties pull the average above median, indicating a mixed market.

Property Types

Detached 37%
Terraced 36%
Semi-Detached 17%
Other 8%
Flat 1%
1,425 transactions since 2015

Recent Registered Sales

HM Land Registry
Property Type Address Sale Date Price Paid
Semi-Detached
5, TAN YR EGLWYS
SY20 8BA
20-05-2026 £200,000
Detached
TROED Y FFRIDD, CEMMAES ROAD
SY20 8LE
19-05-2026 £190,000
Detached
CEFN BYRIATH, ABERANGELL
SY20 9NH
05-05-2026 £230,000
Semi-Detached
24, SNOWDON VIEW
SY20 8BU
22-04-2026 £148,000
Detached
4, CAE MAENLLWYD
SY20 8HJ
22-04-2026 £310,000
Detached
THE BUNGALOW, ABERANGELL
SY20 9NF
01-04-2026 £280,000
Semi-Detached
TAN Y LLAN, 1, LLANYMAWDDWY
SY20 9AQ
27-03-2026 £264,000
Detached
3, MAESNEWYDD
SY20 8XA
20-03-2026 £330,000
Terraced
12, BRYN Y GOG
SY20 8HL
20-03-2026 £150,000
Other
LLWYNCELYN, GLANDYFI
SY20 8SS
20-03-2026 £625,000

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Frequently asked questions about SY20

What is the average house price in SY20?
The average sold price in SY20 (Machynlleth, Powys) is £213,976, across 1,425 sales since 2015. The median — the middle price, less affected by a handful of very expensive sales — is £170,000.
Are house prices in SY20 rising or falling?
In 2025, the last complete year, the average sold price in SY20 was £253,348, up 4.6% on 2024's £242,149.
How many properties have sold in SY20?
HM Land Registry has recorded 3,179 sales in SY20 since 1995, across 262 full postcodes. The most common property type is detached.
Where is the SY20 postcode area?
SY20 covers part of Machynlleth in Powys. Sold price data comes from HM Land Registry's Price Paid dataset, which covers England and Wales only.

About this data

Averages and medians on this page cover the 1,425 sales registered in SY20 since 2015, so they reflect 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.

Contains HM Land Registry data © Crown copyright. Licensed under the Open Government Licence v3.0.