Our Data Sources
17, St. Gowan Avenue, Cardiff has 2 entries in the Land Registry , most recently in October 2017 and a single entry in the EPC database dated February 2014.
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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 17, St. Gowan Avenue, Cardiff, we estimate a market value of £434,133 and a rental value of £1,753 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £384,518 and £1,552 per month respectively.
Plot Size
HM Land Registry records the plot of land for 17, St. Gowan Avenue, Cardiff as measuring 253 m2.
That makes it the 39th largest plot in the postcode, where 40 of the 42 other houses have recorded plot data.
Energy Efficiency
17, St. Gowan Avenue, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 03 Feb 2014.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 17, St. Gowan Avenue, Cardiff completed on 20th October 2017 at £360,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 8.1% over the period since October 2017.
- Sold Oct 2017£360,000
- Sold Sep 2011£207,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 17, St. Gowan Avenue, Cardiff have sold within a radius of 530 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 31st March 2025, was 18, St. Gowan Avenue, Cardiff, CF14 4JX, a freehold house which sold for £420,000.
Read more about house prices in CF14.
- Sold Mar 2025£420,000 | 3 Bed House18, St. Gowan Avenue, Cardiff, CF14 4JX18, St. Gowan Avenue, Cardiff, CF14 4JX
- Sold Jun 2022£525,000 | 3 Bed House7, St. Gowan Avenue, Cardiff, CF14 4JX7, 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
Of the 42 addresses on St. Gowan Avenue, Cardiff, CF14, 17, St. Gowan Avenue, Cardiff comes out as the 37th largest and the 33rd most expensive in our analysis of the public data.
It is also £48k more expensive than the average property across the CF14 district.
More reading links
Schools Nearby
Public Transport Nearby
- 800mTy Glas
- 900mHeath Low Level
- 1.0kmHeath High Level
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.












