15, Windermere Avenue
15, Windermere Avenue
Description & Estimates







Public records show 15, Windermere Avenue, Cardiff to be a mid-century freehold house with 1,259 ft2 of internal area, sitting on a 302 m2 plot.
In this area, houses of this size normally have 4 bedrooms with a garden.
15, Windermere Avenue, Cardiff has an estimated sale value of £502,338 and an estimated rental value of £1,680 per month, assuming reasonable condition and based on the information available.
Windermere Avenue, Cardiff, CF23 lies within the CF23 postal district.
Our Data Sources
15, Windermere Avenue, Cardiff has a single entry in the Land Registry from December 2018 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 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 15, Windermere Avenue, Cardiff would be worth £527,455, with a potential rental value of £1,764 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £467,174, with a rental value of £1,563 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 15, Windermere Avenue, Cardiff has decreased by £4,495 (0.9%) over the last year. During the same period, its estimated monthly rental value has grown by £47 (2.8%). The property's estimated gross yield is currently 4.0%.
Plot Size
15, Windermere Avenue, Cardiff occupies a 302 m2 plot as recorded by HM Land Registry.
Of the 32 other houses in this postcode, 31 have recorded plot sizes, and this one ranks as the 7th largest.
Energy Efficiency
15, Windermere Avenue, Cardiff has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 13 Jun 2018.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Electric storage heaters.
Sold Prices
15, Windermere Avenue, Cardiff last changed hands on 5th December 2018, selling for £374,000. 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 risen by 10.9% since December 2018.
- Sold Dec 2018£374,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 680 metres of 15, Windermere Avenue, Cardiff across the last 2 years.
Most recently, 36, Windermere Avenue, Cardiff, CF23 5PR, a freehold house, sold at £470,000 on the 16th April 2026.
Read more about house prices in CF23.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 15, Windermere Avenue, Cardiff as the 57th largest and the 61st most expensive of the 96 addresses on Windermere Avenue, Cardiff, CF23.
Against the CF23 postcode district average, it is £145k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Heath Low Level station is the nearest stop to 15, Windermere Avenue, Cardiff at 1.0 kilometres away.
- 1.0kmHeath Low Level
- 1.1kmHeath High Level
- 2.0kmCathays
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.

