Branksome House, Flat 12, Westgate Street, Cardiff, CF10 1DF
About Branksome House
Branksome House is a one-bedroom mid-terrace house in Cardiff (CF10 1DF). It has a recorded floor area of 30 m² (around 323 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (April 2024) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in April 2012 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Average and lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 79). Main heating runs on electricity. At 30 m² this is the 4th smallest of 24 units on EPC record in Branksome House, where floor areas span 24–130 m². The building's EPC ratings span E to C across 24 units on file.
Untraded for 26 years, with the last transfer in June 2000. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £121,000 sits 175.3% above the 2000 sale of £43,950. On a £-per-square-foot basis, the last sale (£136/sq ft) was about 25.6% below the postcode norm. At 30 m² it sits well below the postcode median (57 m² across 23 EPCs), making it one of the more compact homes locally.
What this property has
Inside
- Bedrooms1
- Open-plan layoutYes
Building
- RefurbishedYes
Energy performance
Branksome House's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Branksome House 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
£121,000
Modelled from EPC, postcode comparables.
£43,950
Recorded with HM Land Registry.
Sales timeline
29 June 2000Most recent
£43,950
Median price across the last 5 sales in CF10 1DF: £115,000 (2025–2024).
Nearby sales in CF10 1DF
Branksome House, Flat 7, Westgate Street, Cardiff, CF10 1DF
Sold Mar 2025
£102,500Branksome House, Flat 19, Westgate Street, Cardiff, CF10 1DF
Sold Jan 2025
£140,000Branksome House, Flat 21, Westgate Street, Cardiff, CF10 1DF
Sold Nov 2024
£115,000Branksome House, Flat 15, Westgate Street, Cardiff, CF10 1DF
Sold Jun 2024
£60,000Branksome House, Flat 23, Westgate Street, Cardiff, CF10 1DF
Sold Mar 2024
£140,000
Versus other Westgate Street homes
CO₂ Emissions for Branksome House runs comfortably ahead of the street norm.
Price per m²
£1,465
Street avg £2,259
Floor Area
30 m²
Street avg 56 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
1.4 t/year
Street avg 2.8 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Westgate Street KD — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







