Our Data Sources
13A, Blenheim Road, Cardiff has no records in the Land Registry and a single entry in the EPC database dated September 2018.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate 13A, Blenheim Road, Cardiff would be worth £496,709, with a potential rental value of £1,816 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £439,942, with a rental value of £1,608 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
13A, Blenheim Road, Cardiff occupies a 145 m2 plot as recorded by HM Land Registry.
All 4 other houses in this postcode have recorded plot sizes, and this one ranks as the largest.
Energy Efficiency
13A, Blenheim Road, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Sep 2018.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 81 sales of comparable properties within 410 metres of 13A, Blenheim Road, Cardiff since 2018.
Most recently, 150, Marlborough Road, Cardiff, CF23 5BZ, a freehold house, sold at £480,000 on the 30th January 2026.
Read more about house prices in CF23.
- Sold Jan 2026£480,000 | 4 Bed House150, Marlborough Road, Cardiff, CF23 5BZ150, Marlborough Road, Cardiff, CF23 5BZ
- Sold Sep 2025£546,000 | 4 Bed House57, Marlborough Road, Cardiff, CF23 5BU57, Marlborough Road, Cardiff, CF23 5BU
- Sold Mar 2025£505,000 | 4 Bed House39, Ladysmith Road, Cardiff, CF23 5DT39, Ladysmith Road, Cardiff, CF23 5DT
- Sold Jan 2025£450,000 | 4 Bed House71, Marlborough Road, Cardiff, CF23 5BU71, Marlborough Road, Cardiff, CF23 5BU
- Sold Nov 2024£525,000 | 4 Bed House16, Harrismith Road, Cardiff, CF23 5DG16, Harrismith Road, Cardiff, CF23 5DG
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £483,268, ranging from £251,101 to £768,514.
- 15 Blenheim Road
4 Bed House | 13 m | Est. Value: £401,402
- 75 Kimberley Road
2 Bed House | 16 m | Est. Value: £277,519
- 71 Kimberley Road
5 Bed House | 26 m | Est. Value: £660,441
- 30 Amesbury Road
5 Bed House | 26 m | Est. Value: £595,048
- 32 Amesbury Road
4 Bed House | 27 m | Est. Value: £562,028
Location Comparison
Our analysis of the public data ranks 13A, Blenheim Road, Cardiff as the 4th largest and the 9th most expensive of the 21 addresses on Blenheim Road, Cardiff, CF23.
Against the CF23 postcode district average, it is £111k more expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- Cathays|1.6 km away
- Cardiff Queen Street|1.8 km away
- Cardiff Central|2.7 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
