23 Broadstairs Road, Cardiff, CF11 8DE
About 23 Broadstairs Road
23 Broadstairs Road is a three-bedroom mid-terrace house in Cardiff (CF11 8DE). It has a recorded floor area of 110 m² (around 1184 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (November 2022) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump. Records show the property has been extended at some point in its history.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2003–2023, sale prices on this property compounded at 3.9% per year. On a £-per-square-foot basis, the last sale (£296/sq ft) was about 33.1% above the typical sold price in the postcode. Last sale on file: £350,000 in February 2023.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Open-plan layoutYes
- Dining roomYes
Outside
- Private gardenSouth-facing
- GarageYes
Building
- Previously extendedYes
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, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
23 Broadstairs Road has an approved single-storey side extension on the planning record.
2 applications on record at 23 Broadstairs Road, Cardiff, CF11 8DE
- May 2025ExtensionOutlineOutcome in report
Erection of hip-to-gable roof extension, rear dormer roof extension and addition of rooflights to the front roof elevation
- Documents
- 6 docs on file
- Reference
- 25/01128/CLPUD
- More recent applications — locked
- ExtensionJul 2025Decision
Unlock 23 Broadstairs Road, Cardiff, CF11 8DE's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full
- The 20 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 2003.
£384,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.9% per year over 20 years.
£350,000
Growth on file: 3.9% per year over 20 years.
Sales timeline
27 February 2023Most recent
£350,000
+112.2%over 19 years29 May 2003
£164,950
Median price across the last 5 sales in CF11 8DE: £325,000 (2025–2023).
Nearby sales in CF11 8DE
Versus other Broadstairs Road homes
23 Broadstairs Road is notably below the street on habitable rooms.
Price per m²
£3,182
Street avg £2,576
Floor Area
110 m²
Street avg 106 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.1 t/year
Street avg 4.1 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Broad Street — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







