42 Blaise Place, Cardiff, CF11 6JR
About 42 Blaise Place
42 Blaise Place is a two-bedroom mid-terrace house in Cardiff (CF11 6JR). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to 1991-1995 and council tax band D. Tenure is freehold. The latest certificate (October 2025) shows a C (score 74). The rating has held steady at C across 2 certificates since March 2012.
It changed hands recently, sold April 2026 for £240,000. Across 1996–2026, sale prices on this property compounded at 5.4% per year. On a £-per-square-foot basis, the last sale (£384/sq ft) was about 134.5% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- Private gardenYes
- ParkingYes
Building
- TenureFreehold
Energy performance
EPC Rating
Certificate validity
Valid until 2 October 2035
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Roof insulation improved
More low energy lighting installed
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Planning history
42 Blaise Place has no planning applications on record.
But the area is active
10 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
42 Blaise Place has more than quadrupled in price since its earliest registered sale in 1996.
£238,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.4% per year over 30 years.
£240,000
Growth on file: 5.4% per year over 30 years.
Sales timeline
28 April 2026Most recent
£240,000
+43.3%over 6 years6 June 2019
£167,500
+24.1%over 12 years20 May 2007
£135,000
+42.1%over 2 years24 November 2004
£95,000
+63.1%over 5 years19 November 1999
£58,250
+19.0%over 3 years30 April 1996
£48,950
Median price across the last 5 sales in CF11 6JR: £255,000 (2026–2024).
Nearby sales in CF11 6JR
Versus other Blaise Place homes
42 Blaise Place is notably below the street on years held.
Price per m²
£4,138
Street avg £2,756
Floor Area
58 m²
Street avg 66 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
1.6 t/year
Street avg 2.3 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
362/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
City Gardens — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







