Our Data Sources
77, Harris Avenue, Cardiff has 31 entries in the Land Registry, most recently in July 2018 and a single entry in the EPC database dated February 2026.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium 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 77, Harris Avenue, Cardiff, we estimate a market value of £253,926 and a rental value of £1,394 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £224,906 and £1,235 per month respectively.
Plot Size
HM Land Registry records the plot of land for 77, Harris Avenue, Cardiff as measuring 324 m2.
That makes it the 4th largest plot in the postcode, where 11 of the 16 other houses have recorded plot data.
Energy Efficiency
77, Harris Avenue, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 06 Feb 2026.
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 77, Harris Avenue, Cardiff completed on 12th July 2018 at £167,500 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 75.0% over the period since July 2018.
- Sold Jul 2018£167,500
- Sold Feb 2008£127,000
- Sold Aug 2002£79,950
Similar Properties Sold Nearby
Since 2015 36 properties similar to 77, Harris Avenue, Cardiff have sold within a radius of 630 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 19th December 2025, was 72, Aberdaron Road, Cardiff, CF3 1SF, a freehold house which sold for £225,000.
Read more about house prices in CF3.
- Sold Dec 2025£225,000 | 4 Bed House72, Aberdaron Road, Cardiff, CF3 1SF72, Aberdaron Road, Cardiff, CF3 1SF
- Sold Nov 2025£250,000 | 4 Bed House150, Greenway Road, Cardiff, CF3 3PN150, Greenway Road, Cardiff, CF3 3PN
- Sold Aug 2025£260,000 | 3 Bed House19, Trowbridge Road, Cardiff, CF3 1QJ19, Trowbridge Road, Cardiff, CF3 1QJ
- Sold Jul 2025£190,000 | 3 Bed House23, Brynbala Way, Cardiff, CF3 1SX23, Brynbala Way, Cardiff, CF3 1SX
- Sold Jan 2025£205,000 | 3 Bed House122, Harris Avenue, Cardiff, CF3 1QF122, Harris Avenue, Cardiff, CF3 1QF
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 £195,482, ranging from £127,911 to £248,539.
- 75 Harris Avenue
4 Bed House | 10 m | Est. Value: £248,539
- 73 Harris Avenue
3 Bed House | 16 m | Est. Value: £207,015
- 81 Harris Avenue
3 Bed House | 17 m | Est. Value: £220,025
- 71 Harris Avenue
3 Bed House | 26 m | Est. Value: £197,789
- 69 Harris Avenue
3 Bed House | 33 m | Est. Value: £205,888
Location Comparison
Of the 138 addresses on Harris Avenue, Rumney, Cardiff, CF3, 77, Harris Avenue, Cardiff comes out as the 8th largest and the 8th most expensive in our analysis of the public data.
It is also £17k less expensive than the average property across the CF3 district.
More reading links
Schools Nearby
Public Transport Nearby
- Heath High Level|4.5 km away
- Heath Low Level|4.5 km away
- Cardiff Queen Street|5.0 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
