Our Data Sources
20, Firstbrook Close, Cardiff has 21 entries in the Land Registry , most recently in July 2013 and a single entry in the EPC database dated March 2011.
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 20, Firstbrook Close, Cardiff would be worth £310,215, with a potential rental value of £1,552 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £274,762, with a rental value of £1,375 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
20, Firstbrook Close, Cardiff occupies a 166 m2 plot as recorded by HM Land Registry.
All 25 other houses in this postcode have recorded plot sizes, and this one ranks as the 20th largest.
Energy Efficiency
20, Firstbrook Close, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 30 Mar 2011.
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, Firstbrook Close, Cardiff last changed hands on 26th July 2013, selling for £197,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 78.9% since July 2013.
- Sold Jul 2013£197,000
- Sold Mar 2005£175,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 83 sales of comparable properties within 550 metres of 20, Firstbrook Close, Cardiff across the last 2 years.
Most recently, 8, Deri Close, Cardiff, CF23 5EA, a freehold house, sold at £280,000 on the 29th September 2025.
Read more about house prices in CF23.
- Sold Sep 2025£280,000 | 3 Bed House8, Deri Close, Cardiff, CF23 5EA8, Deri Close, Cardiff, CF23 5EA
- Sold Nov 2022£250,000 | 3 Bed House7, Firstbrook Close, Cardiff, CF23 9ER7, Firstbrook Close, Cardiff, CF23 9ER
- Sold Nov 2019£242,500 | 3 Bed House22, Mathias Close, Cardiff, CF23 9BE22, Mathias Close, Cardiff, CF23 9BE
•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, Firstbrook Close, Cardiff as the 16th largest and the 20th most expensive of the 25 addresses on Firstbrook Close, Cardiff, CF23.
Against the CF23 postcode district average, it is £67k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Cathays|2.2 km away
- Cardiff Queen Street|2.3 km away
- Heath Low Level|2.7 km away
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.












