8 Lynton Close, Llanrumney, Cardiff, CF3 4BU
About 8 Lynton Close
8 Lynton Close is a semi-detached house in Llanrumney, Cardiff, Cardiff (CF3 4BU). It has a recorded floor area of 174 m² (around 1873 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (July 2021) shows a C (score 72). When first surveyed in March 2011 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Poor to Good and lighting went from Average to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 82).
At 174 m² the property is well over the postcode median (100 m² across 14 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). One planning record on file: an extension approved in 2011. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. Today's modelled estimate of £471,000 is 17.8% above the 2021 sale price. Most recent transfer: August 2021 at £400,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
EPC Rating
Certificate validity
Valid until 25 July 2031
Property Improvements
Changes detected from historical EPC data
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
1 application on record at 8 Lynton Close, Llanrumney, Cardiff, CF3 4BU
- Sept 2011Loft ConversionFullOutcome in report
DORMER ROOF EXTENSIONS TO FRONT REAR AND SIDE TO CREATE DORMER BUNGALOW AND GROUND FLOOR REAR EXTENSION
Extension- Documents
- 2 docs on file
- Reference
- 11/01216/DCH
Unlock 8 Lynton Close, Llanrumney, Cardiff, CF3 4BU'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- Every decision — granted, refused or withdrawn (1 on record)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
- The 2 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 8 Lynton Close was the highest on Land Registry record across the postcode.
£471,000
Modelled from EPC, postcode comparables.
£400,000
Recorded with HM Land Registry.
Sales timeline
24 August 2021Most recent
£400,000
Median price across the last 5 sales in CF3 4BU: £342,500 (2025–2021).
Nearby sales in CF3 4BU
14 Lynton Close, Llanrumney, Cardiff, CF3 4BU
Sold Nov 2025
£280,00023 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
£342,5002 Lynton Close, Llanrumney, Cardiff, CF3 4BU
Sold Feb 2021
£240,000
Versus other Lynton Close homes
8 Lynton Close outperforms the street on floor area by a wide margin.
Price per m²
£2,299
Street avg £2,552
Floor Area
174 m²
Street avg 105 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.8 t/year
Street avg 4.5 t/year
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The neighbourhood at a glance
Crime
242/mo
Falling 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.







