2 Mayfield Avenue, Cardiff, CF5 1AN
About 2 Mayfield Avenue
2 Mayfield Avenue is a three-bedroom end-of-terrace house in Cardiff (CF5 1AN). It has a recorded floor area of 128 m² (around 1378 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (October 2022) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since March 2010. Between certificates, lighting went from Poor to Very Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 75). Our model identifies extension potential, subject to local planning policy.
Last sale on file: £460,000 in December 2022. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. At 128 m² it's 28% larger than the typical home in the postcode (100 m² median across 15 EPCs). Across 2006–2022, sale prices on this property compounded at 7.1% per year. On a £-per-square-foot basis, the last sale (£334/sq ft) was about 88.2% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Dining roomYes
Outside
- Private gardenYes
- ParkingOff road
- Summer houseYes
Building
- Extension potentialPossible
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
More low energy lighting installed
Cavity wall insulation installed
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 £1,020 · Includes VAT
Planning history
2 Mayfield 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
Latest sale on 2 Mayfield Avenue was the highest on Land Registry record across the postcode.
£473,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.1% per year over 17 years.
£460,000
Growth on file: 7.1% per year over 17 years.
Sales timeline
9 December 2022Most recent
£460,000
+84.4%over 9 years23 May 2013
£249,500
+4.0%over 3 years29 April 2010
£239,950
+66.1%over 4 years3 February 2006
£144,500
Median price across the last 5 sales in CF5 1AN: £400,000 (2025–2023).
Nearby sales in CF5 1AN
Versus other Mayfield Avenue homes
2 Mayfield Avenue outperforms the street on floor area by a wide margin.
Price per m²
£3,594
Street avg £2,901
Floor Area
128 m²
Street avg 104 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.0 t/year
Street avg 4.3 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
0.1 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.







