4 Avondale Gardens, Cardiff, CF11 7DY
About 4 Avondale Gardens
4 Avondale Gardens is a three-bedroom semi-detached house in Cardiff (CF11 7DY). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (April 2021) shows a C (score 69), just inside the C band. When first surveyed in November 2018 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good, window efficiency went from Average to Good and hot-water efficiency went from Average to Good; while lighting dropped from Very Good to Good. The recommended improvements would push it to B (score 83). Other recorded features include outbuildings.
Sold August 2024 for £280,000. Across the public record there are 4 sales, relatively high churn for a single property. At 92 m² it's 20.3% larger than the typical home in the postcode (77 m² median across 26 EPCs). Across 2002–2024, sale prices on this property compounded at 4% per year. Today's modelled estimate of £321,000 is 14.6% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£283/sq ft) was about 38.5% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Dining roomYes
- EnsuiteYes
- FireplaceYes
Outside
- Private gardenFront
- DrivewayYes
- OutbuildingsYes
Building
- RefurbishedYes
Everything you need to know about 4 Avondale Gardens
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Window efficiency improved
Wall insulation upgraded
Low energy lighting percentage decreased
Get a survey for this property
Level 3 Building Survey
Because the property has permanent outbuildings, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
4 Avondale Gardens 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
Sale price has at least doubled since 2002.
£321,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.0% per year over 22 years.
£280,000
Growth on file: 4.0% per year over 22 years.
Sales timeline
26 August 2024Most recent
£280,000
+21.7%over 5 years31 January 2019
£230,000
+26.0%over 11 years26 November 2007
£182,500
+53.4%over 5 years1 November 2002
£119,000
Median price across the last 5 sales in CF11 7DY: £280,150 (2025–2022).
Nearby sales in CF11 7DY
Versus other Avondale Gardens homes
Years Held for 4 Avondale Gardens lags the street by a wide margin.
Price per m²
£3,043
Street avg £2,644
Floor Area
92 m²
Street avg 77 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.0 t/year
Street avg 2.8 t/year
Everything you need to know about 4 Avondale Gardens
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Avondale Gardens — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.