21 Broadhaven, Cardiff, CF11 8DA
About 21 Broadhaven
21 Broadhaven is a three-bedroom semi-detached house in Cardiff (CF11 8DA). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (December 2022) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in February 2013 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good. The recommended improvements would push it to C (score 79).
Untraded for 24 years, with the last transfer in March 2002. Across 2001–2002, sale prices on this property compounded at 197.5% per year. Today's modelled estimate of £327,000 sits 174.8% above the 2002 sale of £119,000. On a £-per-square-foot basis, the last sale (£113/sq ft) was about 44.1% below the postcode norm.
What this property has
Inside
- Bedrooms3
Outside
- GarageYes
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
21 Broadhaven has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
21 Broadhaven has more than doubled in price since the earliest registered sale in 2001.
£327,000
Modelled from EPC, postcode comparables and a sale-price growth of 197.5% per year over 1 year.
£119,000
Growth on file: 197.5% per year over 1 year.
Sales timeline
28 March 2002Most recent
£119,000
+197.5%over 6 months17 September 2001
£40,000
Median price across the last 5 sales in CF11 8DA: £300,000 (2024–2021).
Versus other Broadhaven homes
21 Broadhaven is notably below the street on price per m².
Price per m²
£1,214
Street avg £2,530
Floor Area
98 m²
Street avg 102 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.2 t/year
Street avg 3.9 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
Lawrenny Avenue — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







