Our Data Sources
187, Mortimer Avenue, Cardiff has 2 entries in the Land Registry, most recently in October 2024 and a single entry in the EPC database dated July 2020.
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.
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 187, Mortimer Avenue, Cardiff, we estimate a market value of £317,510 and a rental value of £1,557 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £281,223 and £1,379 per month respectively.
Plot Size
HM Land Registry records the plot of land for 187, Mortimer Avenue, Cardiff as measuring 124 m2.
That makes it the 39th largest plot in the postcode, where 52 of the 56 other houses have recorded plot data.
Energy Efficiency
187, Mortimer Avenue, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 02 Jul 2020.
The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 187, Mortimer Avenue, Cardiff completed on 7th October 2024 at £265,000 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 20.7% over the period since October 2024.
- Sold Oct 2024£265,000
- Sold Jul 2020£217,995
Similar Properties Sold Nearby
Since 2020 356 properties similar to 187, Mortimer Avenue, Cardiff have sold within a radius of 890 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 27th March 2026, was 185, Mortimer Avenue, Cardiff, CF3 6YG, a freehold house which sold for £299,000.
Read more about house prices in CF3.
- Sold Mar 2026£299,000 | 3 Bed House185, Mortimer Avenue, Cardiff, CF3 6YG185, Mortimer Avenue, Cardiff, CF3 6YG
- Sold Mar 2026£280,000 | 3 Bed House23, Heol Williams, Cardiff, CF3 6AQ23, Heol Williams, Cardiff, CF3 6AQ
- Sold Jan 2026£287,000 | 3 Bed House9, Heol Swatridge, Cardiff, CF3 6AP9, Heol Swatridge, Cardiff, CF3 6AP
- Sold Jul 2025£290,000 | 3 Bed House179, Mortimer Avenue, Cardiff, CF3 6YG179, Mortimer Avenue, Cardiff, CF3 6YG
- Sold Jul 2025£285,000 | 3 Bed House193, Mortimer Avenue, Cardiff, CF3 6YG193, Mortimer Avenue, Cardiff, CF3 6YG
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 £313,172, ranging from £267,593 to £392,007.
- 185 Mortimer Avenue
3 Bed House | 4 m | Est. Value: £302,391
- 189 Mortimer Avenue
4 Bed House | 14 m | Est. Value: £392,007
- 183 Mortimer Avenue
3 Bed House | 14 m | Est. Value: £310,158
- 181 Mortimer Avenue
3 Bed House | 19 m | Est. Value: £310,158
- 191 Mortimer Avenue
3 Bed House | 24 m | Est. Value: £302,391
Location Comparison
Of the 108 addresses on Mortimer Avenue, Old St. Mellons, Cardiff, CF3, 187, Mortimer Avenue, Cardiff comes out as the 39th largest and the 55th most expensive in our analysis of the public data.
It is also £45k 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.
