Our Data Sources
20, St. Gowan Avenue, Cardiff has a single entry in the Land Registry from April 2011 and a single entry in the EPC database dated December 2010.
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
In very good condition, we estimate 20, St. Gowan Avenue, Cardiff would be worth £443,740, with a potential rental value of £1,766 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £393,027, with a rental value of £1,565 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
20, St. Gowan Avenue, Cardiff occupies a 287 m2 plot as recorded by HM Land Registry.
Of the 42 other houses in this postcode, 40 have recorded plot sizes, and this one ranks as the 23rd largest.
Energy Efficiency
20, St. Gowan Avenue, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 Dec 2010.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
20, St. Gowan Avenue, Cardiff last changed hands on 20th April 2011, selling for £249,950. 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 38.7% since April 2011.
- Sold Apr 2011£249,950
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 510 metres of 20, St. Gowan Avenue, Cardiff across the last 2 years.
Most recently, 1, St. Edwen Gardens, Cardiff, CF14 4JZ, a freehold house, sold at £475,000 on the 17th April 2025.
Read more about house prices in CF14.
- Sold Apr 2025£475,000 | 3 Bed House1, St. Edwen Gardens, Cardiff, CF14 4JZ1, St. Edwen Gardens, Cardiff, CF14 4JZ
- Sold Mar 2025£420,000 | 3 Bed House18, St. Gowan Avenue, Cardiff, CF14 4JX18, St. Gowan Avenue, Cardiff, CF14 4JX
- Sold May 2021£392,500 | 3 Bed House35, St. Gowan Avenue, Cardiff, CF14 4JX35, St. Gowan Avenue, Cardiff, CF14 4JX
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 20, St. Gowan Avenue, Cardiff as the 27th largest and the 28th most expensive of the 42 addresses on St. Gowan Avenue, Cardiff, CF14.
Against the CF14 postcode district average, it is £57k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- 800mTy Glas
- 900mHeath Low Level
- 1.0kmHeath High Level
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.
