Our Data Sources
21, Windsor Mews, Cardiff has 61 entries in the Land Registry, most recently in April 2024 and a single entry in the EPC database dated November 2023.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 21, Windsor Mews, Cardiff would be worth £145,917, with a potential rental value of £934 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £129,241, with a rental value of £827 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
21, Windsor Mews, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 27 Nov 2023.
The property is not connected to mains gas and has fully double glazed windows. It is heated using room heaters (electric).
Sold Prices
21, Windsor Mews, Cardiff last changed hands on 29th April 2024, selling for £130,000. The transaction was logged as a leasehold flat by HM Land Registry.
In total it has sold 6 times since 1995.
The market for similar properties has dropped by 5.0% since April 2024.
- Sold Apr 2024£130,000
- Sold Nov 2009£84,000
- Sold Aug 2006£106,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 21 sales of comparable properties within 420 metres of 21, Windsor Mews, Cardiff since 2007.
Most recently, 33, System Street, Cardiff, CF24 0JG, a leasehold flat, sold at £168,300 on the 30th September 2025.
Read more about house prices in CF24.
- Sold Sep 2025£168,300 | 2 Bed Flat33, System Street, Cardiff, CF24 0JG33, System Street, Cardiff, CF24 0JG
- Sold Jul 2024£140,000 | 2 Bed Flat3B, Moira Place, Cardiff, CF24 0ER3B, Moira Place, Cardiff, CF24 0ER
- Sold Mar 2023£173,000 | 2 Bed Flat24 Oriel House, Windsor Road, Cardiff, CF24 2FY24 Oriel House, Windsor Road, Cardiff, CF24 2FY
- Sold Dec 2022£125,000 | 2 Bed Flat41, Windsor Mews, Cardiff, CF24 0HS41, Windsor Mews, Cardiff, CF24 0HS
- Sold Aug 2022£155,000 | 2 Bed Flat15 Oriel House, Windsor Road, Cardiff, CF24 2FY15 Oriel House, Windsor Road, Cardiff, CF24 2FY
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 £134,913, ranging from £121,791 to £156,211.
- 19 Windsor Mews
1 Bed Flat | 0 m | Est. Value: £121,791
- 20 Windsor Mews
2 Bed Flat | 0 m | Est. Value: £127,589
- 23 Windsor Mews
2 Bed Flat | 0 m | Est. Value: £139,940
- 15 Windsor Mews
2 Bed Flat | 9 m | Est. Value: £129,957
- 17 Windsor Mews
3 Bed Flat | 9 m | Est. Value: £156,028
Location Comparison
Our analysis of the public data ranks 21, Windsor Mews, Cardiff as the 8th largest and the 12th most expensive of the 42 addresses on Windsor Mews, Cardiff, CF24.
Against the CF24 postcode district average, it is £87k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Cardiff Queen Street|500 m away
- Cardiff Central|1.3 km away
- Cathays|1.4 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.












