Our Data Sources
142, Mortimer Avenue, Cardiff has 2 entries in the Land Registry , most recently in December 2024 and a single entry in the EPC database dated June 2018.
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.
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 142, Mortimer Avenue, Cardiff, we estimate a market value of £342,287 and a rental value of £1,600 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £303,168 and £1,417 per month respectively.
Plot Size
HM Land Registry records the plot of land for 142, Mortimer Avenue, Cardiff as measuring 200 m2.
That makes it the 15th largest plot in the postcode, where 51 of the 52 other houses have recorded plot data.
Energy Efficiency
142, Mortimer Avenue, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 21 Jun 2018.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 142, Mortimer Avenue, Cardiff completed on 10th December 2024 at £325,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have dropped by 21.4% over the period since December 2024.
- Sold Dec 2024£325,000
- Sold Jun 2018£282,500
Similar Properties Sold Nearby
Over the past 2 years 454 properties similar to 142, Mortimer Avenue, Cardiff have sold within a radius of 760 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 30th April 2025, was 118, Mortimer Avenue, Cardiff, CF3 6YF, a freehold house which sold for £340,000.
Read more about house prices in CF3.
- Sold Apr 2025£340,000 | 3 Bed House118, Mortimer Avenue, Cardiff, CF3 6YF118, Mortimer Avenue, Cardiff, CF3 6YF
- Sold Apr 2025£342,000 | 3 Bed House15, Rees Drive, Cardiff, CF3 6AS15, Rees Drive, Cardiff, CF3 6AS
- Sold Dec 2022£340,000 | 3 Bed House136, Mortimer Avenue, Cardiff, CF3 6YF136, Mortimer Avenue, Cardiff, CF3 6YF
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 108 addresses on Mortimer Avenue, Old St. Mellons, Cardiff, CF3, 142, Mortimer Avenue, Cardiff comes out as the 60th largest and the 30th most expensive in our analysis of the public data.
It is also £68k more expensive than the average property across the CF3 district.
More reading links
Schools Nearby
Public Transport Nearby
- Llanishen|4.0 km away
- Lisvane & Thornhill|4.3 km away
- Heath High Level|4.5 km away
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
