Our Data Sources
19, Celyn Avenue, Cardiff has 21 entries in the Land Registry, most recently in October 2010 and a single entry in the EPC database dated August 2010.
We combine this information with that 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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 19, Celyn Avenue, Cardiff is in very good condition we estimate a sale value of £403,621 and a rental value of £1,459 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £357,492 and a rental value of £1,293 per month.
Plot Size
According to data from HM Land Registry, 19, Celyn Avenue, Cardiff sits on a plot of 315 m2.
We have plot size data on 17 out of 18 other houses in the postcode and 19, Celyn Avenue, Cardiff sits on the 6th largest plot.
Energy Efficiency
19, Celyn Avenue, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 12 Aug 2010.
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
According to HM Land Registry, 19, Celyn Avenue, Cardiff was last sold on 7th October 2010 for £205,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since October 2010, the market for similar properties has risen by 30.7%.
- Sold Oct 2010£205,000
- Sold Apr 2006£188,500
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 94 sales of properties similar to 19, Celyn Avenue, Cardiff within a radius of 640 metres since 2019.
The most recent example is 58, Woolaston Avenue, Cardiff, CF23 6HA, a freehold house which sold for £214,000 on the 16th January 2026.
Read more about house prices in CF23.
- Sold Jan 2026£214,000 | 3 Bed House58, Woolaston Avenue, Cardiff, CF23 6HA58, Woolaston Avenue, Cardiff, CF23 6HA
- Sold Sep 2025£360,000 | 3 Bed House32, Clearwater Way, Cardiff, CF23 6DJ32, Clearwater Way, Cardiff, CF23 6DJ
- Sold Jul 2025£399,950 | 3 Bed House61, Ogwen Drive, Cardiff, CF23 6LJ61, Ogwen Drive, Cardiff, CF23 6LJ
- Sold Jul 2025£362,000 | 3 Bed House14, Clearwater Way, Cardiff, CF23 6DJ14, Clearwater Way, Cardiff, CF23 6DJ
- Sold Mar 2025£425,000 | 3 Bed House19, Carnegie Drive, Cardiff, CF23 6DH19, Carnegie Drive, Cardiff, CF23 6DH
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 £364,168, ranging from £214,367 to £525,288.
- 21 Celyn Avenue
3 Bed House | 12 m | Est. Value: £423,595
- 15 Celyn Avenue
3 Bed House | 19 m | Est. Value: £408,534
- 23 Celyn Avenue
4 Bed House | 21 m | Est. Value: £461,031
- 13 Celyn Avenue
3 Bed House | 24 m | Est. Value: £401,669
- 11 Celyn Avenue
4 Bed House | 37 m | Est. Value: £525,288
Location Comparison
Celyn Avenue, Cardiff, CF23 has a total of 148 addresses. According to our analysis of all the public data, 19, Celyn Avenue, Cardiff is the 58th largest and the 54th most expensive property on the street.
When compared to the postcode district it is £21k more expensive than the average property in CF23.
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
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
