19 Avondale Crescent, Cardiff, CF11 7DE
About 19 Avondale Crescent
19 Avondale Crescent is an end-of-terrace house in Cardiff (CF11 7DE). It has a recorded floor area of 136 m² (around 1464 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (April 2024) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2010. Between certificates, lighting went from Poor to Very Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 72).
At 136 m² the property is well over the postcode median (94 m² across 28 EPCs), placing it in the larger end of the local stock. Across 2013–2024, sale prices on this property compounded at -7% per year. Today's modelled estimate of £358,000 sits 305.3% above the 2024 sale of £88,323. On a £-per-square-foot basis, the last sale (£60/sq ft) was about 67.7% below the postcode norm. Last sale on file: £88,323 in June 2024.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
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Planning history
19 Avondale Crescent has no planning applications on record.
But the area is active
8 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
19 Avondale Crescent's sale-price growth has lagged the wider UK trajectory across its history on file.
£358,000
Modelled from EPC, postcode comparables and a sale-price growth of -7.0% per year over 11 years.
£88,323
Growth on file: -7.0% per year over 11 years.
Sales timeline
6 June 2024Most recent
£88,323
-61.6%over 6 years24 November 2017
£230,000
+21.1%over 4 years28 October 2013
£190,000
Median price across the last 5 sales in CF11 7DE: £320,000 (2025–2021).
Nearby sales in CF11 7DE
Versus other Avondale Crescent homes
Floor Area for 19 Avondale Crescent runs comfortably ahead of the street norm.
Price per m²
£649
Street avg £2,402
Floor Area
136 m²
Street avg 98 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.7 t/year
Street avg 3.8 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Cambridge Street — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







