10, Cyncoed Avenue
10, Cyncoed Avenue
Description & Estimates







Public records show 10, Cyncoed Avenue, Cardiff to be an early-century freehold house with 1,862 ft2 of internal area, sitting on a 691 m2 plot.
In this area, houses of this size normally have 5 bedrooms with a garden.
10, Cyncoed Avenue, Cardiff has an estimated sale value of £809,476 and an estimated rental value of £2,383 per month, assuming reasonable condition and based on the information available.
Cyncoed Avenue, Cardiff, CF23 lies within the CF23 postal district.
Our Data Sources
10, Cyncoed Avenue, Cardiff has a single entry in the Land Registry from January 2022 and a single entry in the EPC database dated March 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 10, Cyncoed Avenue, Cardiff would be worth £849,950, with a potential rental value of £2,502 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £752,813, with a rental value of £2,216 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 10, Cyncoed Avenue, Cardiff has fallen by £8,976 (1.1%) over the last year. During the same period, its estimated monthly rental value has moved up by £67 (2.8%). The property's estimated gross yield is currently 3.5%.
Plot Size
10, Cyncoed Avenue, Cardiff occupies a 691 m2 plot as recorded by HM Land Registry.
All 9 other houses in this postcode have recorded plot sizes, and this one ranks as the 6th largest.
Energy Efficiency
10, Cyncoed Avenue, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 05 Mar 2021.
The property is connected to mains gas and has some secondary glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
10, Cyncoed Avenue, Cardiff last changed hands on 26th January 2022, selling for £722,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has dropped by 30.6% since January 2022.
- Sold Jan 2022£722,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 600 metres of 10, Cyncoed Avenue, Cardiff across the last 2 years.
Most recently, 16, Duffryn Road, Cardiff, CF23 6NP, a freehold house, sold at £900,000 on the 22nd January 2026.
Read more about house prices in CF23.
- Sold Jan 2026£900,000 | 5 Bed House16, Duffryn Road, Cardiff, CF23 6NP16, Duffryn Road, Cardiff, CF23 6NP
- Sold May 2025£800,000 | 4 Bed House5, Cyncoed Avenue, Cardiff, CF23 6ST5, Cyncoed Avenue, Cardiff, CF23 6ST
- Sold Mar 2021£750,000 | 5 Bed House11, Duffryn Road, Cardiff, CF23 6NP11, Duffryn Road, Cardiff, CF23 6NP
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 10, Cyncoed Avenue, Cardiff as the 13th largest and the 10th most expensive of the 55 addresses on Cyncoed Avenue, Cardiff, CF23.
Against the CF23 postcode district average, it is £452k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Heath High Level station is the nearest stop to 10, Cyncoed Avenue, Cardiff at 1.4 kilometres away.
- 1.4kmHeath High Level
- 1.4kmHeath Low Level
- 2.1kmLlanishen
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

