39 Stallcourt Avenue, Cardiff, CF23 5AL
About 39 Stallcourt Avenue
39 Stallcourt Avenue is a four-bedroom mid-terrace house in Cardiff (CF23 5AL). It has a recorded floor area of 129 m² (around 1389 sq ft), construction records dating it to 1900-1929 and council tax band F. Tenure is freehold. The latest certificate (May 2022) shows a D (score 57), a step below the typical UK home. The rating has held steady at D across 2 certificates since September 2011. Between certificates, wall efficiency dropped from Poor to Very Poor and window efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 83), a 2-band jump. Period features are noted in the property record.
At 129 m² it's 20.3% larger than the typical home in the postcode (107 m² median across 14 EPCs). Across 2011–2022, sale prices on this property compounded at 7.6% per year. On a £-per-square-foot basis, the last sale (£367/sq ft) was about 60.5% above the typical sold price in the postcode. Last sale on file: £510,000 in December 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms4
- Bathrooms3
- Utility roomYes
- CloakroomYes
- EnsuiteYes
Building
- TenureFreehold
- Period featuresYes
Energy performance
39 Stallcourt Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
39 Stallcourt Avenue 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
Sale price has at least doubled since 2011.
£534,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.6% per year over 11 years.
£510,000
Growth on file: 7.6% per year over 11 years.
Sales timeline
15 December 2022Most recent
£510,000
+124.2%over 11 years8 December 2011
£227,500
Median price across the last 5 sales in CF23 5AL: £437,000 (2025–2020).
Nearby sales in CF23 5AL
Versus other Stallcourt Avenue homes
Floor Area for 39 Stallcourt Avenue runs comfortably ahead of the street norm.
Price per m²
£3,953
Street avg £3,262
Floor Area
129 m²
Street avg 109 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
6.2 t/year
Street avg 5.2 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
0.1 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.







