Our Data Sources
15, Cyntwell Avenue, Cardiff has no records in the the Land Registry and a single entry in the EPC database dated April 2018.
We combine this information with public data 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.
Price Range & Condition
In very good condition, we estimate 15, Cyntwell Avenue, Cardiff would be worth £168,455, with a potential rental value of £1,177 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £149,203, with a rental value of £1,042 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
15, Cyntwell Avenue, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 13 Apr 2018.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 26 sales of comparable properties within 520 metres of 15, Cyntwell Avenue, Cardiff across the last 2 years.
Most recently, 4, Upper Meadow, Cardiff, CF5 5HG, a freehold house, sold at £155,000 on the 24th October 2025.
Read more about house prices in CF5.
- Sold Oct 2025£155,000 | 2 Bed House4, Upper Meadow, Cardiff, CF5 5HG4, Upper Meadow, Cardiff, CF5 5HG
- Sold Sep 2023£165,000 | 2 Bed House52, Greenfarm Road, Cardiff, CF5 4RH52, Greenfarm Road, Cardiff, CF5 4RH
- Sold Jun 2021£147,000 | 2 Bed House184, Caerau Lane, Cardiff, CF5 5JS184, Caerau Lane, Cardiff, CF5 5JS
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 15, Cyntwell Avenue, Cardiff as the 26th largest and the 26th most expensive of the 31 addresses on Cyntwell Avenue, Cardiff, CF5.
Against the CF5 postcode district average, it is £134k less expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- Waun-Gron Park|2.7 km away
- Fairwater|3.0 km away
- Danescourt|3.6 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
