Our Data Sources
18, Chapel Street, Cardiff has no recent1 records in the Land Registry and a single entry in the EPC database dated September 2024.
We combine this information with public data 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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 18, Chapel Street, Cardiff would be worth £527,095, with a potential rental value of £1,864 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £466,856, with a rental value of £1,651 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
18, Chapel Street, Cardiff occupies a 125 m2 plot as recorded by HM Land Registry.
Of the 17 other houses in this postcode, 14 have recorded plot sizes, and this one ranks as the largest.
Energy Efficiency
18, Chapel Street, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 06 Sep 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
18, Chapel Street, Cardiff last changed hands on 3rd September 2003, selling for £269,950. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
- Sold Sep 2003£269,950
- Sold Aug 1999£164,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 115 sales of comparable properties within 720 metres of 18, Chapel Street, Cardiff since 2014.
Most recently, 5, Palace Avenue, Cardiff, CF5 2DW, a freehold house, sold at £495,000 on the 16th January 2026.
Read more about house prices in CF5.
- Sold Jan 2026£495,000 | 4 Bed House5, Palace Avenue, Cardiff, CF5 2DW5, Palace Avenue, Cardiff, CF5 2DW
- Sold Jan 2026£515,000 | 4 Bed House5, Deans Close, Cardiff, CF5 2BR5, Deans Close, Cardiff, CF5 2BR
- Sold Dec 2025£510,000 | 4 Bed House4, Palace Avenue, Cardiff, CF5 2DW4, Palace Avenue, Cardiff, CF5 2DW
- Sold Dec 2025£522,500 | 4 Bed House6, Palace Avenue, Cardiff, CF5 2DW6, Palace Avenue, Cardiff, CF5 2DW
- Sold Sep 2025£503,000 | 4 Bed House46, Vaughan Avenue, Cardiff, CF5 2HS46, Vaughan Avenue, Cardiff, CF5 2HS
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £367,439, ranging from £292,008 to £528,922.
- 17 Chapel Street
3 Bed House | 6 m | Est. Value: £344,272
- 15 Chapel Street
3 Bed House | 10 m | Est. Value: £336,549
- 13 Chapel Street
2 Bed House | 15 m | Est. Value: £292,008
- 11 Chapel Street
3 Bed House | 19 m | Est. Value: £323,272
- 9 Chapel Street
3 Bed House | 23 m | Est. Value: £320,551
Location Comparison
Our analysis of the public data ranks 18, Chapel Street, Cardiff as the largest and the most expensive of the 17 addresses on Chapel Street, Cardiff, CF5.
Against the CF5 postcode district average, it is £208k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Waun-Gron Park|1.0 km away
- Fairwater|1.1 km away
- Danescourt|1.3 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
