Our Data Sources
42, Blaise Place, Cardiff has 61 entries in the Land Registry, most recently in April 2026 and a single entry in the EPC database dated October 2025.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 42, Blaise Place, Cardiff, we estimate a market value of £239,461 and a rental value of £1,590 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £212,094 and £1,408 per month respectively.
Plot Size
HM Land Registry records the plot of land for 42, Blaise Place, Cardiff as measuring 187 m2.
That makes it the 26th largest plot in the postcode, where 73 of the 75 other houses have recorded plot data.
Energy Efficiency
42, Blaise Place, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 03 Oct 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 42, Blaise Place, Cardiff completed on 29th April 2026 at £240,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 6 times.
Values of comparable properties have dropped by 0.0% over the period since April 2026.
- Sold Apr 2026£240,000
- Sold Jun 2019£167,500
- Sold May 2007£135,000
Similar Properties Sold Nearby
Since 2018 136 properties similar to 42, Blaise Place, Cardiff have sold within a radius of 690 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 10th April 2026, was 49, Blaise Place, Cardiff, CF11 6JR, a freehold house which sold for £220,000.
Read more about house prices in CF11.
- Sold Apr 2026£220,000 | 2 Bed House49, Blaise Place, Cardiff, CF11 6JR49, Blaise Place, Cardiff, CF11 6JR
- Sold Mar 2026£215,000 | 2 Bed House17, Burges Place, Cardiff, CF11 8BH17, Burges Place, Cardiff, CF11 8BH
- Sold Jun 2025£220,000 | 2 Bed House12, Arundel Place, Cardiff, CF11 8DP12, Arundel Place, Cardiff, CF11 8DP
- Sold Mar 2025£146,000 | 2 Bed House17, Fonthill Place, Cardiff, CF11 8HD17, Fonthill Place, Cardiff, CF11 8HD
- Sold Mar 2025£200,000 | 2 Bed House38, Fonthill Place, Cardiff, CF11 8HD38, Fonthill Place, Cardiff, CF11 8HD
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £235,548, ranging from £188,421 to £287,338.
- 44 Blaise Place
1 Bed House | 4 m | Est. Value: £188,421
- 40 Blaise Place
2 Bed House | 4 m | Est. Value: £238,813
- 46 Blaise Place
3 Bed House | 11 m | Est. Value: £287,338
- 36 Blaise Place
2 Bed House | 12 m | Est. Value: £214,240
- 48 Blaise Place
2 Bed House | 16 m | Est. Value: £214,240
Location Comparison
Of the 75 addresses on Blaise Place, Cardiff, CF11, 42, Blaise Place, Cardiff comes out as the 41st largest and the 40th most expensive in our analysis of the public data.
It is also £27k less expensive than the average property across the CF11 district.
More reading links
Schools Nearby
Public Transport Nearby
- Grangetown (Cardiff)|400 m away
- Ninian Park|1.1 km away
- Cardiff Central|1.5 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
