31 Waterloo Gardens, Cardiff, CF23 5AB
About 31 Waterloo Gardens
31 Waterloo Gardens is a four-bedroom end-of-terrace house in Cardiff (CF23 5AB). It has a recorded floor area of 115 m² (around 1238 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (December 2023) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump. Period features are noted in the property record.
A recent sale: £540,000 in March 2025. Across 1997–2025, sale prices on this property compounded at 6.7% per year. On a £-per-square-foot basis, the last sale (£436/sq ft) was about 91.8% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenRear
Building
- Period featuresYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
31 Waterloo Gardens has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Latest sale on 31 Waterloo Gardens was the highest on Land Registry record across the postcode.
£555,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 28 years.
£540,000
Growth on file: 6.7% per year over 28 years.
Sales timeline
21 March 2025Most recent
£540,000
+493.4%over 27 years14 August 1997
£91,000
Median price across the last 5 sales in CF23 5AB: £445,000 (2025–2022).
Nearby sales in CF23 5AB
Versus other Waterloo Gardens homes
Years Held for 31 Waterloo Gardens lags the street by a wide margin.
Price per m²
£4,696
Street avg £3,154
Floor Area
115 m²
Street avg 110 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
5.0 t/year
Street avg 5.0 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Waterloo Gardens — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







