3 Ash Tree Close, Radyr, Cardiff, CF15 8RX
About 3 Ash Tree Close
3 Ash Tree Close is a three-bedroom detached house in Radyr, Cardiff, Cardiff (CF15 8RX). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (November 2019) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78).
At 99 m² it sits well below the postcode median (151 m² across 6 EPCs), making it one of the more compact homes locally. One planning record on file: an extension approved in 2026. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £421,000 is 48.2% above the 2020 sale price. Most recent transfer: February 2020 at £284,000.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- GarageYes
Energy performance
EPC Rating
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Planning history
1 application on record at 3 Ash Tree Close, Radyr, Cardiff, CF15 8RX
- Apr 2026ExtensionOutlineOutcome in report
Extension: Single storey · Side of property
Single storey side extension, replacing existing garage.
- Documents
- 6 docs on file
- Reference
- 26/00705/CLPUD
Unlock 3 Ash Tree Close, Radyr, Cardiff, CF15 8RX's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 3 notable nearby
- The 6 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£421,000
Modelled from EPC, postcode comparables.
£284,000
Recorded with HM Land Registry.
Sales timeline
21 February 2020Most recent
£284,000
Median price across the last 5 sales in CF15 8RX: £485,000 (2025–2016).
Nearby sales in CF15 8RX
12 Ash Tree Close, Radyr, Cardiff, CF15 8RX
Sold Mar 2025
£499,95024 Ash Tree Close, Radyr, Cardiff, CF15 8RX
Sold Jun 2023
£695,00014 Ash Tree Close, Radyr, Cardiff, CF15 8RX
Sold Sept 2022
£485,00016 Ash Tree Close, Radyr, Cardiff, CF15 8RX
Sold Dec 2018
£430,00018 Ash Tree Close, Radyr, Cardiff, CF15 8RX
Sold Feb 2016
£339,950
Versus other Ash Tree Close homes
3 Ash Tree Close is notably below the street on floor area.
Price per m²
£2,869
Street avg £3,095
Floor Area
99 m²
Street avg 148 m²
Habitable Rooms
5 rooms
Street avg 7 rooms
CO₂ Emissions
3.9 t/year
Street avg 6.2 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Ash Tree Close — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







