Our Data Sources
102, Mortimer Avenue, Cardiff has a single entry in the Land Registry from May 2018 and a single entry in the EPC database dated May 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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 102, Mortimer Avenue, Cardiff is in very good condition we estimate a sale value of £289,810 and a rental value of £1,435 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £256,689 and a rental value of £1,271 per month.
Energy Efficiency
102, Mortimer Avenue, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 11 May 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
According to HM Land Registry, 102, Mortimer Avenue, Cardiff was last sold on 25th May 2018 for £219,995 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since May 2018, the market for similar properties has risen by 3.9%.
- Sold May 2018£219,995
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 263 sales of properties similar to 102, Mortimer Avenue, Cardiff within a radius of 730 metres over the last 2 years.
The most recent example is 13, Rees Drive, Cardiff, CF3 6AS, a freehold house which sold for £285,000 on the 24th April 2026.
Read more about house prices in CF3.
- Sold Apr 2026£285,000 | 3 Bed House13, Rees Drive, Cardiff, CF3 6AS13, Rees Drive, Cardiff, CF3 6AS
- Sold Oct 2024£285,000 | 3 Bed House50, Heol Booths, Cardiff, CF3 6WA50, Heol Booths, Cardiff, CF3 6WA
- Sold Oct 2024£285,000 | 3 Bed House126, Mortimer Avenue, Cardiff, CF3 6YF126, Mortimer Avenue, Cardiff, CF3 6YF
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Mortimer Avenue, Old St. Mellons, Cardiff, CF3 has a total of 108 addresses. According to our analysis of all the public data, 102, Mortimer Avenue, Cardiff is the 68th largest and the 83rd most expensive property on the street.
When compared to the postcode district it is £18k more expensive than the average property in CF3.
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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
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
