Our Data Sources
29, Celyn Avenue, Cardiff has 51 entries in the Land Registry, most recently in April 2025 and a single entry in the EPC database dated January 2020.
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 29, Celyn Avenue, Cardiff would be worth £252,098, with a potential rental value of £1,087 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £223,287, with a rental value of £963 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
29, Celyn Avenue, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 14 Jan 2020.
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
29, Celyn Avenue, Cardiff last changed hands on 17th April 2025, selling for £240,000. The transaction was logged as a leasehold flat by HM Land Registry.
In total it has sold 5 times since 1995.
The market for similar properties has dropped by 22.1% since April 2025.
- Sold Apr 2025£240,000
- Sold Oct 2023£240,000
- Sold Feb 2019£194,950
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 85 sales of comparable properties within 640 metres of 29, Celyn Avenue, Cardiff since 2013.
Most recently, 42, Ogwen Drive, Cardiff, CF23 6LL, a leasehold flat, sold at £210,000 on the 6th March 2026.
Read more about house prices in CF23.
- Sold Mar 2026£210,000 | 2 Bed Flat42, Ogwen Drive, Cardiff, CF23 6LL42, Ogwen Drive, Cardiff, CF23 6LL
- Sold Feb 2026£220,000 | 2 Bed FlatFlat 1, Park End Court, Park End Lane, Cardiff, CF23 6JAFlat 1, Park End Court, Park End Lane, Cardiff, CF23 6JA
- Sold Oct 2025£260,000 | 2 Bed Flat9, Duffryn Close, Cardiff, CF23 6HT9, Duffryn Close, Cardiff, CF23 6HT
- Sold Aug 2025£205,000 | 2 Bed Flat17, Pennant Crescent, Cardiff, CF23 6LN17, Pennant Crescent, Cardiff, CF23 6LN
- Sold Apr 2025£250,000 | 2 Bed Flat3, Duffryn Close, Cardiff, CF23 6HT3, Duffryn Close, Cardiff, CF23 6HT
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 £392,775, ranging from £214,367 to £557,289.
- 31 Celyn Avenue
2 Bed Flat | 0 m | Est. Value: £230,376
- 25 Celyn Avenue
2 Bed Flat | 13 m | Est. Value: £214,367
- 27 Celyn Avenue
2 Bed Flat | 13 m | Est. Value: £247,742
- 33 Celyn Avenue
4 Bed House | 16 m | Est. Value: £470,091
- 35 Celyn Avenue
4 Bed House | 23 m | Est. Value: £557,289
Location Comparison
Our analysis of the public data ranks 29, Celyn Avenue, Cardiff as the 78th largest and the 80th most expensive of the 148 addresses on Celyn Avenue, Cardiff, CF23.
Against the CF23 postcode district average, it is £124k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Heath High Level|500 m away
- Heath Low Level|600 m away
- Ty Glas|1.7 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
