34 Windway Avenue, Cardiff, CF5 1AP
About 34 Windway Avenue
34 Windway Avenue is a semi-detached house in Cardiff (CF5 1AP). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (November 2022) shows a C (score 72). The recommended improvements would push it to B (score 84).
Its energy rating outperforms most of the postcode (better than 72% of similar EPCs). Across 1996–2023, sale prices on this property compounded at 6.4% per year. On a £-per-square-foot basis, the last sale (£372/sq ft) was about 85.7% above the typical sold price in the postcode. Last sale on file: £425,000 in June 2023.
Energy performance
EPC Rating
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Planning history
34 Windway Avenue has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
34 Windway Avenue has more than quadrupled in price since its earliest registered sale in 1996.
£456,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 27 years.
£425,000
Growth on file: 6.4% per year over 27 years.
Sales timeline
29 June 2023Most recent
£425,000
+75.3%over 18 years15 June 2005
£242,500
+207.0%over 9 years24 April 1996
£79,000
Median price across the last 5 sales in CF5 1AP: £383,500 (2024–2020).
Nearby sales in CF5 1AP
Versus other Windway Avenue homes
On habitable rooms, 34 Windway Avenue runs well behind the street norm.
Price per m²
£4,009
Street avg £2,911
Floor Area
106 m²
Street avg 94 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.2 t/year
Street avg 3.8 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Windway Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







