3 Avondale Crescent, Cardiff, CF11 7DE
About 3 Avondale Crescent
3 Avondale Crescent is a three-bedroom mid-terrace house in Cardiff (CF11 7DE). It has a recorded floor area of 102 m² (around 1098 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (May 2022) shows a C (score 71). The recommended improvements would push it to B (score 84).
One planning record on file: an extension approved in 2023. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. Across 2002–2022, sale prices on this property compounded at 5% per year. Today's modelled estimate of £352,000 is 11% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£289/sq ft) was about 56.2% above the typical sold price in the postcode. Most recent transfer: November 2022 at £317,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms2
Energy performance
EPC Rating
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Planning history
1 application on record at 3 Avondale Crescent, Cardiff, CF11 7DE
- Aug 2023Loft ConversionFullOutcome in report
Extension: Single storey · Rear of property
Take down rear out building, single storey rear extension and loft conversion with rear dormer and hardstanding to the front
Extension- Documents
- 9 docs on file
- Reference
- 23/01142/HSE
Unlock 3 Avondale Crescent, Cardiff, CF11 7DE's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 8 notable nearby
- The 9 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Sale price has at least doubled since 2002.
£352,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.0% per year over 20 years.
£317,000
Growth on file: 5.0% per year over 20 years.
Sales timeline
24 November 2022Most recent
£317,000
+167.5%over 20 years19 September 2002
£118,500
Median price across the last 5 sales in CF11 7DE: £320,000 (2025–2021).
Nearby sales in CF11 7DE
Versus other Avondale Crescent homes
Years Held for 3 Avondale Crescent lags the street by a wide margin.
Price per m²
£3,108
Street avg £2,285
Floor Area
102 m²
Street avg 99 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.1 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.







