Our Data Sources
5, Ontario Way, Cardiff has a single entry in the Land Registry from June 2011 and a single entry in the EPC database dated November 2008.
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.
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 5, Ontario Way, Cardiff, we estimate a market value of £215,363 and a rental value of £1,078 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £190,750 and £954 per month respectively.
Energy Efficiency
5, Ontario Way, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 21 Nov 2008.
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 5, Ontario Way, Cardiff completed on 15th June 2011 at £125,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 32.8% over the period since June 2011.
- Sold Jun 2011£125,000
Similar Properties Sold Nearby
Since 2017 73 properties similar to 5, Ontario Way, Cardiff have sold within a radius of 630 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 6th March 2026, was 42, Ogwen Drive, Cardiff, CF23 6LL, a leasehold flat which sold for £210,000.
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 Aug 2025£175,000 | 2 Bed Flat7, Winnipeg Drive, Cardiff, CF23 6ET7, Winnipeg Drive, Cardiff, CF23 6ET
- Sold Aug 2025£205,000 | 2 Bed Flat17, Pennant Crescent, Cardiff, CF23 6LN17, Pennant Crescent, Cardiff, CF23 6LN
- Sold Apr 2025£218,000 | 2 Bed Flat7, Manitoba Close, Cardiff, CF23 6HD7, Manitoba Close, Cardiff, CF23 6HD
- Sold Nov 2024£226,000 | 2 Bed Flat13, Manitoba Close, Cardiff, CF23 6HD13, Manitoba Close, Cardiff, CF23 6HD
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 £212,496, ranging from £203,147 to £224,803.
- 7 Ontario Way
2 Bed Flat | 0 m | Est. Value: £203,382
- 2 Manitoba Close
2 Bed Flat | 9 m | Est. Value: £203,147
- 4 Manitoba Close
2 Bed Flat | 9 m | Est. Value: £219,931
- 11 Ontario Way
2 Bed Flat | 18 m | Est. Value: £211,281
- 9 Ontario Way
2 Bed Flat | 18 m | Est. Value: £215,921
Location Comparison
Of the 20 addresses on Ontario Way, Cardiff, CF23, 5, Ontario Way, Cardiff comes out as the 18th largest and the 18th most expensive in our analysis of the public data.
It is also £159k less expensive than the average property across the CF23 district.
More reading links
Schools Nearby
Public Transport Nearby
- Heath Low Level|1.0 km away
- Heath High Level|1.0 km away
- Ty Glas|2.2 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.





