8 Boswell Close, Llanrumney, Cardiff, CF3 5NY
About 8 Boswell Close
8 Boswell Close is a three-bedroom mid-terrace house in Llanrumney, Cardiff, Cardiff (CF3 5NY). It has a recorded floor area of 63 m² (around 676 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (July 2009) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78). The latest certificate is from July 2009, so improvements made since then won't be reflected.
It hasn't traded since June 2010, a hold of 16 years that's notably long for the area. Today's modelled estimate of £169,000 sits 111.2% above the 2010 sale of £80,000. On a £-per-square-foot basis, the last sale (£118/sq ft) was about 33.7% above the typical sold price in the postcode. At 63 m² it's 16.3% smaller than the typical home in the postcode (75 m² median across 35 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs).
What this property has
Inside
- Bedrooms3
Energy performance
8 Boswell Close's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 27 Jul 2019
EPC Rating
Certificate validity
Expired on 27 July 2019
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Planning history
8 Boswell 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
8 Boswell Close valuation sits well clear of the typical sold price in this postcode.
£169,000
Modelled from EPC, postcode comparables.
£80,000
Recorded with HM Land Registry.
Sales timeline
6 June 2010Most recent
£80,000
Median price across the last 5 sales in CF3 5NY: £80,000 (2023–2003).
Nearby sales in CF3 5NY
7 Boswell Close, Llanrumney, Cardiff, CF3 5NY
Sold Jan 2023
£185,0003 Boswell Close, Llanrumney, Cardiff, CF3 5NY
Sold Nov 2014
£82,0005 Boswell Close, Llanrumney, Cardiff, CF3 5NY
Sold Feb 2014
£80,00011 Boswell Close, Llanrumney, Cardiff, CF3 5NY
Sold Sept 2009
£79,0009 Boswell Close, Llanrumney, Cardiff, CF3 5NY
Sold Dec 2003
£74,950
Versus other Boswell Close homes
8 Boswell Close is notably below the street on floor area.
Price per m²
£1,274
Street avg £1,254
Floor Area
63 m²
Street avg 77 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.0 t/year
Street avg 2.4 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
Siloam Baptist — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







