Our Data Sources
20, Waterloo Gardens, Cardiff has 31 entries in the Land Registry, most recently in August 2009 and a single entry in the EPC database dated March 2009.
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 20, Waterloo Gardens, Cardiff would be worth £577,776, with a potential rental value of £1,877 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £511,745, with a rental value of £1,662 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
20, Waterloo Gardens, Cardiff occupies a 178 m2 plot as recorded by HM Land Registry.
Of the 36 other houses in this postcode, 32 have recorded plot sizes, and this one ranks as the 5th largest.
Energy Efficiency
20, Waterloo Gardens, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 28 Mar 2009.
The property is connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
20, Waterloo Gardens, Cardiff last changed hands on 26th August 2009, selling for £277,500. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 78.3% since August 2009.
- Sold Aug 2009£277,500
- Sold May 2003£197,000
- Sold May 2002£154,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 152 sales of comparable properties within 480 metres of 20, Waterloo Gardens, Cardiff since 2016.
Most recently, 18, Deri Road, Cardiff, CF23 5AJ, a freehold house, sold at £485,000 on the 15th August 2025.
Read more about house prices in CF23.
- Sold Aug 2025£485,000 | 4 Bed House18, Deri Road, Cardiff, CF23 5AJ18, Deri Road, Cardiff, CF23 5AJ
- Sold Jul 2025£455,000 | 4 Bed House99, Kimberley Road, Cardiff, CF23 5DP99, Kimberley Road, Cardiff, CF23 5DP
- Sold Jun 2025£535,000 | 4 Bed House10, Blenheim Road, Cardiff, CF23 5DS10, Blenheim Road, Cardiff, CF23 5DS
- Sold Jun 2025£522,595 | 4 Bed House29, Stallcourt Avenue, Cardiff, CF23 5AL29, Stallcourt Avenue, Cardiff, CF23 5AL
- Sold Apr 2025£480,000 | 4 Bed House5, Axminster Road, Cardiff, CF23 5AR5, Axminster Road, Cardiff, CF23 5AR
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 £491,507, ranging from £401,796 to £613,402.
- 18 Waterloo Gardens
4 Bed House | 6 m | Est. Value: £540,867
- 22 Waterloo Gardens
4 Bed House | 7 m | Est. Value: £517,023
- 24 Waterloo Gardens
4 Bed House | 13 m | Est. Value: £494,665
- 16 Waterloo Gardens
4 Bed House | 15 m | Est. Value: £613,402
- 26 Waterloo Gardens
4 Bed House | 19 m | Est. Value: £518,534
Location Comparison
Our analysis of the public data ranks 20, Waterloo Gardens, Cardiff as the 9th largest and the 8th most expensive of the 52 addresses on Waterloo Gardens, Cardiff, CF23.
Against the CF23 postcode district average, it is £188k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Cardiff Queen Street|1.9 km away
- Cathays|1.9 km away
- Cardiff Central|2.8 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.












