20 Blaise Place, Cardiff, CF11 6JR
About 20 Blaise Place
20 Blaise Place is a three-bedroom end-of-terrace house in Cardiff (CF11 6JR). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (September 2013) shows a C (score 71). The recommended improvements would push it to B (score 87). The latest certificate is from September 2013, so improvements made since then won't be reflected.
At 70 m² it's 27.3% larger than the typical home in the postcode (55 m² median across 47 EPCs). Across 1995–2017, sale prices on this property compounded at 4.7% per year. Today's modelled estimate of £236,000 is 47.5% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£212/sq ft) was about 30.4% above the typical sold price in the postcode. On the market in March 2017 and unlisted since — roughly 9 years.
What this property has
Inside
- Bedrooms3
- CloakroomYes
- EnsuiteYes
Outside
- ParkingOff road
Building
- Central heatingYes
Everything you need to know about 20 Blaise Place
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
20 Blaise Place'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This certificate is over 10 years old and is no longer valid.Expired 16 Sept 2023
EPC Rating
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Level 2 HomeBuyer Report
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Planning history
20 Blaise Place has no planning applications on record.
But the area is active
12 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
20 Blaise Place has more than doubled in price since the earliest registered sale in 1995.
£236,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.7% per year over 22 years.
£160,000
Growth on file: 4.7% per year over 22 years.
Sales timeline
20 March 2017Most recent
£160,000
+123.8%over 16 years25 May 2000
£71,500
+22.3%over 5 years30 March 1995
£58,450
Median price across the last 5 sales in CF11 6JR: £340,000 (2025–2022).
Versus other Blaise Place homes
20 Blaise Place is notably below the street on price per m².
Price per m²
£2,286
Street avg £2,725
Floor Area
70 m²
Street avg 65 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.3 t/year
Street avg 2.2 t/year
Everything you need to know about 20 Blaise Place
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
9/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.






