Our Data Sources
17, Westminster Crescent, Cardiff has no records in the Land Registry and a single entry in the EPC database dated May 2026.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 17, Westminster Crescent, Cardiff would be worth £886,305, with a potential rental value of £2,680 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £785,013, with a rental value of £2,374 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
17, Westminster Crescent, Cardiff occupies a 542 m2 plot as recorded by HM Land Registry.
Of the 26 other houses in this postcode, 23 have recorded plot sizes, and this one ranks as the 22nd largest.
Energy Efficiency
17, Westminster Crescent, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 13 May 2026.
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 52 sales of comparable properties within 760 metres of 17, Westminster Crescent, Cardiff since 2010.
Most recently, 16, Duffryn Road, Cardiff, CF23 6NP, a freehold house, sold at £900,000 on the 22nd January 2026.
Read more about house prices in CF23.
- Sold Jan 2026£900,000 | 5 Bed House16, Duffryn Road, Cardiff, CF23 6NP16, Duffryn Road, Cardiff, CF23 6NP
- Sold Oct 2025£775,000 | 4 Bed House18, Llyswen Road, Cardiff, CF23 6NG18, Llyswen Road, Cardiff, CF23 6NG
- Sold May 2025£800,000 | 4 Bed House5, Cyncoed Avenue, Cardiff, CF23 6ST5, Cyncoed Avenue, Cardiff, CF23 6ST
- Sold Apr 2025£800,000 | 4 Bed House26, Bryngwyn Road, Cardiff, CF23 6PQ26, Bryngwyn Road, Cardiff, CF23 6PQ
- Sold Feb 2024£749,000 | 4 Bed House28, Bryngwyn Road, Cardiff, CF23 6PQ28, Bryngwyn Road, Cardiff, CF23 6PQ
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 £796,968, ranging from £562,344 to £1,192,340.
- 19 Westminster Crescent
5 Bed House | 13 m | Est. Value: £1,002,422
- 15 Westminster Crescent
5 Bed House | 14 m | Est. Value: £1,078,148
- 21 Westminster Crescent
5 Bed House | 25 m | Est. Value: £956,903
- 13 Westminster Crescent
4 Bed House | 34 m | Est. Value: £827,629
- 16 Celyn Grove
4 Bed House | 41 m | Est. Value: £592,184
Location Comparison
Our analysis of the public data ranks 17, Westminster Crescent, Cardiff as the 17th largest and the 17th most expensive of the 26 addresses on Westminster Crescent, Cardiff, CF23.
Against the CF23 postcode district average, it is £482k more expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- Heath High Level|1.5 km away
- Heath Low Level|1.6 km away
- Llanishen|1.6 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.
