Our Data Sources
20, Romilly Crescent, Cardiff has no records in the Land Registry and a single entry in the EPC database dated September 2024.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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 20, Romilly Crescent, Cardiff, we estimate a market value of £295,402 and a rental value of £1,476 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £261,641 and £1,308 per month respectively.
Energy Efficiency
20, Romilly Crescent, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 09 Sep 2024.
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
Since 2008 17 properties similar to 20, Romilly Crescent, Cardiff have sold within a radius of 350 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 1st August 2025, was Flat 3, 16, Conway Road, Cardiff, CF11 9NT, a leasehold flat which sold for £180,000.
Read more about house prices in CF11.
- Sold Aug 2025£180,000 | 3 Bed FlatFlat 3, 16, Conway Road, Cardiff, CF11 9NTFlat 3, 16, Conway Road, Cardiff, CF11 9NT
- Sold Jan 2022£265,000 | 3 Bed FlatApartment 2, The Glas, Conway Road, Cardiff, CF11 9PFApartment 2, The Glas, Conway Road, Cardiff, CF11 9PF
- Sold Dec 2021£275,000 | 3 Bed Flat14D, Conway Road, Cardiff, CF11 9NT14D, Conway Road, Cardiff, CF11 9NT
- Sold May 2021£220,000 | 3 Bed FlatFlat 3, Aquilla Court, Conway Road, Cardiff, CF11 9PAFlat 3, Aquilla Court, Conway Road, Cardiff, CF11 9PA
- Sold Nov 2020£255,000 | 3 Bed Flat12 Gwern Hafren, Severn Grove, Cardiff, CF11 9EY12 Gwern Hafren, Severn Grove, Cardiff, CF11 9EY
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 £344,834, ranging from £253,544 to £480,329.
- 18 Romilly Crescent
3 Bed House | 4 m | Est. Value: £390,548
- 22 Romilly Crescent
3 Bed House | 5 m | Est. Value: £392,636
- 16 Romilly Crescent
3 Bed House | 9 m | Est. Value: £390,548
- 24 Romilly Crescent
3 Bed House | 11 m | Est. Value: £400,901
- 26 Romilly Crescent
4 Bed House | 17 m | Est. Value: £480,329
Location Comparison
Of the 125 addresses on Romilly Crescent, Cardiff, CF11, 20, Romilly Crescent, Cardiff comes out as the 66th largest and the 82nd most expensive in our analysis of the public data.
It is also £31k more expensive than the average property across the CF11 district.
More reading links
Schools Nearby
Public Transport Nearby
- Ninian Park|1.0 km away
- Cathays|1.7 km away
- Cardiff Central|1.9 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.












