Our Data Sources
21, Pen Y Graig, Llanidloes has 2 entries in the Land Registry , most recently in March 2026 and a single entry in the EPC database dated April 2025.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 21, Pen Y Graig, Llanidloes, we estimate a market value of £143,033 and a rental value of £638 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £126,687 and £565 per month respectively.
Plot Size
HM Land Registry records the plot of land for 21, Pen Y Graig, Llanidloes as measuring 58 m2.
That makes it the 6th largest plot in the postcode, where 16 of the 18 other houses have recorded plot data.
Energy Efficiency
21, Pen Y Graig, Llanidloes has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 16 Apr 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Electric storage heaters.
Sold Prices
The most recent sale of 21, Pen Y Graig, Llanidloes completed on 20th March 2026 at £127,500 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 52.5% over the period since March 2026.
- Sold Mar 2026£127,500
- Sold Nov 2007£124,950
Similar Properties Sold Nearby
Over the past 2 years 45 properties similar to 21, Pen Y Graig, Llanidloes have sold within a radius of 4.3 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 22nd October 2025, was 25, Pen Y Graig, Llanidloes, SY18 6AL, a freehold house which sold for £158,100.
Read more about house prices in SY18.
- Sold Oct 2025£158,100 | 3 Bed House25, Pen Y Graig, Llanidloes, SY18 6AL25, Pen Y Graig, Llanidloes, SY18 6AL
- Sold Jul 2024£60,500 | 3 Bed House36, Long Bridge Street, Llanidloes, SY18 6AR36, Long Bridge Street, Llanidloes, SY18 6AR
- Sold Jan 2023£115,000 | 3 Bed House23, Bethel Street, Llanidloes, SY18 6BS23, Bethel Street, Llanidloes, SY18 6BS
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 21 addresses on Pen Y Graig, Llanidloes, SY18, 21, Pen Y Graig, Llanidloes comes out as the 8th largest and the 8th most expensive in our analysis of the public data.
It is also £127k less expensive than the average property across the SY18 district.
More reading links
Schools Nearby
Public Transport Nearby
- Caersws|10.5 km away
- Newtown (Powys)|17.1 km away
- Pen-y-Bont (Mid Wales)|24.6 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
