1a, Barnwood Crescent, Cardiff, CF5 4TA
About 1a
1a is a semi-detached house in Cardiff (CF5 4TA). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (April 2024) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76).
Held since October 2003 — that's 23 years off the open market, well above the local norm. Today's modelled estimate of £269,000 sits 99.3% above the 2003 sale of £135,000. On a £-per-square-foot basis, the last sale (£116/sq ft) was about 16.9% below the postcode norm.
Energy performance
EPC Rating
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Planning history
1a 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
1a valuation sits well clear of the typical sold price in this postcode.
£269,000
Modelled from EPC, postcode comparables.
£135,000
Recorded with HM Land Registry.
Sales timeline
31 October 2003Most recent
£135,000
Median price across the last 5 sales in CF5 4TA: £203,000 (2025–2015).
Nearby sales in CF5 4TA
Versus other Barnwood Crescent homes
Price per m² for 1a lags the street by a wide margin.
Price per m²
£1,250
Street avg £1,889
Floor Area
108 m²
Street avg 103 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.6 t/year
Street avg 4.2 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Michaelston Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







