15 Lynton Close, Llanrumney, Cardiff, CF3 4BU
About 15 Lynton Close
15 Lynton Close is a three-bedroom semi-detached house in Llanrumney, Cardiff, Cardiff (CF3 4BU). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (March 2019) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 83), a 3-band jump. Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position.
It lags the bulk of the postcode on energy efficiency (less efficient than 79% of similar EPCs). Today's modelled estimate of £328,000 is 41.4% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£242/sq ft) was about 31.8% above the typical sold price in the postcode. Last sale on file: £232,000 in November 2019.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenYes
- GarageDetached
- Cul-de-sacYes
Building
- Extension potentialPossible
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
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Planning history
15 Lynton Close has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
15 Lynton Close valuation sits well clear of the typical sold price in this postcode.
£328,000
Modelled from EPC, postcode comparables.
£232,000
Recorded with HM Land Registry.
Sales timeline
11 November 2019Most recent
£232,000
Median price across the last 5 sales in CF3 4BU: £370,000 (2025–2021).
Nearby sales in CF3 4BU
23 Lynton Close, Llanrumney, Cardiff, CF3 4BU
Sold May 2025
£370,00013 Lynton Close, Llanrumney, Cardiff, CF3 4BU
Sold Mar 2025
£370,00017 Lynton Close, Llanrumney, Cardiff, CF3 4BU
Sold May 2023
£342,5008 Lynton Close, Llanrumney, Cardiff, CF3 4BU
Sold Aug 2021
£400,0002 Lynton Close, Llanrumney, Cardiff, CF3 4BU
Sold Feb 2021
£240,000
Versus other Lynton Close homes
15 Lynton Close is notably below the street on epc rating.
Price per m²
£2,607
Street avg £2,347
Floor Area
89 m²
Street avg 111 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.0 t/year
Street avg 4.5 t/year
Similar properties nearby
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1 Exford Crescent, Llanrumney
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1 Castle Rise, Rumney
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1 Chulmleigh Close
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1 Cheriton Court, Cranleigh Rise, Rumney
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1 Lynton Close, Llanrumney
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Eastern Leisure Centre — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







