Our Data Sources
23, Caernarvon Way, Cardiff has 31 entries in the Land Registry, most recently in January 2026 and a single entry in the EPC database dated November 2025.
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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 23, Caernarvon Way, Cardiff, we estimate a market value of £242,601 and a rental value of £1,385 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £214,875 and £1,226 per month respectively.
Plot Size
HM Land Registry records the plot of land for 23, Caernarvon Way, Cardiff as measuring 342 m2.
That makes it the 3rd largest plot in the postcode, where 21 of the 26 other houses have recorded plot data.
Energy Efficiency
23, Caernarvon Way, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 27 Nov 2025.
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
The most recent sale of 23, Caernarvon Way, Cardiff completed on 28th January 2026 at £247,500 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have risen by 15.5% over the period since January 2026.
- Sold Jan 2026£247,500
- Sold Jan 2017£165,000
- Sold Nov 2003£95,000
Similar Properties Sold Nearby
Since 2018 312 properties similar to 23, Caernarvon Way, Cardiff have sold within a radius of 570 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 18th December 2025, was 53, Aberdaron Road, Cardiff, CF3 1SF, a freehold house which sold for £255,000.
Read more about house prices in CF3.
- Sold Dec 2025£255,000 | 3 Bed House53, Aberdaron Road, Cardiff, CF3 1SF53, Aberdaron Road, Cardiff, CF3 1SF
- Sold Dec 2025£227,500 | 3 Bed House270, Greenway Road, Cardiff, CF3 3PL270, Greenway Road, Cardiff, CF3 3PL
- Sold Nov 2025£245,000 | 3 Bed House6, Caer Castell Place, Cardiff, CF3 3PW6, Caer Castell Place, Cardiff, CF3 3PW
- Sold Sep 2025£205,000 | 3 Bed House39, Letterston Road, Cardiff, CF3 3PT39, Letterston Road, Cardiff, CF3 3PT
- Sold Jul 2025£220,000 | 3 Bed House312, Greenway Road, Cardiff, CF3 1QR312, Greenway Road, Cardiff, CF3 1QR
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 £174,702, ranging from £95,591 to £266,063.
- 21 Caernarvon Way
3 Bed House | 6 m | Est. Value: £235,356
- 25 Caernarvon Way
2 Bed Flat | 15 m | Est. Value: £97,470
- 29 Caernarvon Way
2 Bed Flat | 15 m | Est. Value: £96,536
- 31 Caernarvon Way
2 Bed Flat | 22 m | Est. Value: £97,470
- 27 Caernarvon Way
2 Bed Flat | 22 m | Est. Value: £96,221
Location Comparison
Of the 117 addresses on Caernarvon Way, Rumney, Cardiff, CF3, 23, Caernarvon Way, Cardiff comes out as the 39th largest and the 45th most expensive in our analysis of the public data.
It is also £27k less expensive than the average property across the CF3 district.
More reading links
Schools Nearby
Public Transport Nearby
- Heath High Level|4.7 km away
- Heath Low Level|4.7 km away
- Llanishen|5.1 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
