Postcode · Machynlleth
House prices in SY20 9AG
Every recorded sale in SY20 9AG, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Bala & Mawddwy
- Council
- Gwynedd
- Region
- Wales
- Neighbourhood population
- 1,257 (2024)
SY20 9AGMachynlleth
What homes sell for in SY20 9AG
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£230,000
Last 12 months, SY20 9
Change
+27.8%
On the 12 months before
Sales
19
Last 12 months, SY20 9
England & Wales
£291,443
Median, last 12 months
Median price by year in SY20 9
The line shows the yearly median across SY20 9; each dot is an individual sale in SY20 9AG.
SY20 9SY20 9AG
£0
£250k
£500k
£750k
£1m
200020052010201520202025
Sales per year
0
20
40
60
19952026
Median by property type, last 12 months
Detached · 9 sales£280,000
Semi-detached · 5 sales£180,000
Terraced · 5 sales£148,000
Sold prices in SY20 9AG
7 sales across 5 addresses, newest first.
Plasau, Llanymawddwy
Detached · Freehold
| £830,000 | 21 May 2024 |
| £791,000 | 14 Sep 2023 |
| £535,000 | 16 Oct 2018 |
Plas Tyn Y Coed, Llanymawddwy
Detached · Freehold
| £225,000 | 14 Mar 2018 |
Bryndderwen, Llanymawddwy
Detached · Freehold
| £385,000 | 15 Dec 2016 |
Plasau Cottage, Llanymawddwy
Detached · Freehold
| £490,000 | 21 Oct 2011 |
Serfel Lodge, Llanymawddwy
Detached · Freehold
| £20,000 | 18 Feb 2000 |
About this data
Sold prices come from HM Land Registry Price Paid Data for England and Wales, covering residential sales for full market value since 1995. Medians use standard residential sales only. The latest sale in this release is from 28 Aug 2026. Contains HM Land Registry data © Crown copyright and database right, licensed under the Open Government Licence v3.0.