16 Windway Avenue, Cardiff, CF5 1AP
About 16 Windway Avenue
16 Windway Avenue is a three-bedroom mid-terrace house in Cardiff (CF5 1AP). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (May 2022) shows a C (score 70). When first surveyed in April 2009 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would push it to B (score 85).
Its energy rating outperforms most of the postcode (better than 72% of similar EPCs). Across 1998–2022, sale prices on this property compounded at 6.5% per year. On a £-per-square-foot basis, the last sale (£398/sq ft) was about 92.8% above the typical sold price in the postcode. Most recent transfer: November 2022 at £360,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- Utility roomYes
Outside
- Private gardenYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
More low energy lighting installed
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Planning history
16 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
16 Windway Avenue has more than quadrupled in price since its earliest registered sale in 1998.
£393,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.5% per year over 25 years.
£360,000
Growth on file: 6.5% per year over 25 years.
Sales timeline
18 November 2022Most recent
£360,000
+373.7%over 24 years16 April 1998
£76,000
Median price across the last 5 sales in CF5 1AP: £415,000 (2024–2020).
Nearby sales in CF5 1AP
Versus other Windway Avenue homes
On floor area, 16 Windway Avenue runs well behind the street norm.
Price per m²
£4,286
Street avg £2,890
Floor Area
84 m²
Street avg 96 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.8 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.







