Our Data Sources
40, Fairfield Avenue, Cardiff has 31 entries in the Land Registry, most recently in August 2015 and a single entry in the EPC database dated June 2025.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 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 40, Fairfield Avenue, Cardiff, we estimate a market value of £348,441 and a rental value of £1,661 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £308,619 and £1,471 per month respectively.
Plot Size
HM Land Registry records the plot of land for 40, Fairfield Avenue, Cardiff as measuring 137 m2.
That makes it the 4th largest plot in the postcode, where 30 of the 32 other houses have recorded plot data.
Energy Efficiency
40, Fairfield Avenue, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 02 Jun 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 40, Fairfield Avenue, Cardiff completed on 4th August 2015 at £241,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have risen by 16.7% over the period since August 2015.
- Sold Aug 2015£241,000
- Sold Jul 2004£189,950
- Sold Aug 2003£126,000
Similar Properties Sold Nearby
Since 2019 148 properties similar to 40, Fairfield Avenue, Cardiff have sold within a radius of 480 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 22nd January 2026, was 37, Fairfield Avenue, Cardiff, CF5 1BR, a freehold house which sold for £392,000.
Read more about house prices in CF5.
- Sold Jan 2026£392,000 | 3 Bed House37, Fairfield Avenue, Cardiff, CF5 1BR37, Fairfield Avenue, Cardiff, CF5 1BR
- Sold Aug 2025£349,950 | 3 Bed House38, Fairfield Avenue, Cardiff, CF5 1BS38, Fairfield Avenue, Cardiff, CF5 1BS
- Sold May 2025£342,500 | 3 Bed House24, Fairfield Avenue, Cardiff, CF5 1BS24, Fairfield Avenue, Cardiff, CF5 1BS
- Sold Oct 2024£356,000 | 3 Bed House49, Windway Road, Cardiff, CF5 1AG49, Windway Road, Cardiff, CF5 1AG
- Sold Jul 2024£365,000 | 3 Bed House54, Fairfield Avenue, Cardiff, CF5 1BS54, Fairfield Avenue, Cardiff, CF5 1BS
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 £350,714, ranging from £314,205 to £383,975.
- 38 Fairfield Avenue
3 Bed House | 5 m | Est. Value: £343,093
- 42 Fairfield Avenue
3 Bed House | 6 m | Est. Value: £359,285
- 36 Fairfield Avenue
3 Bed House | 11 m | Est. Value: £322,468
- 32 Fairfield Avenue
3 Bed House | 21 m | Est. Value: £353,971
- 48 Fairfield Avenue
3 Bed House | 22 m | Est. Value: £314,205
Location Comparison
Of the 69 addresses on Fairfield Avenue, Cardiff, CF5, 40, Fairfield Avenue, Cardiff comes out as the 41st largest and the 52nd most expensive in our analysis of the public data.
It is also £38k more expensive than the average property across the CF5 district.
More reading links
Schools Nearby
Public Transport Nearby
- Waun-Gron Park|700 m away
- Fairwater|1.3 km away
- Ninian Park|1.7 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.
