45 Mayfield Avenue, Cardiff, CF5 1AL
About 45 Mayfield Avenue
45 Mayfield Avenue is a five-bedroom mid-terrace house in Cardiff (CF5 1AL). It has a recorded floor area of 128 m² (around 1378 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (April 2017) shows an E (score 49), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 69), a 2-band jump. Period features are noted in the property record.
Last sold in September 2017, so it's been off the market for around 9 years. Across the public record there are 5 sales, relatively high churn for a single property. At 128 m² it's 23.1% larger than the typical home in the postcode (104 m² median across 16 EPCs). 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. Across 1995–2017, sale prices on this property compounded at 6.5% per year. Today's modelled estimate of £470,000 is 42.4% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£240/sq ft) was about 29% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms5
- Bathrooms1
- Dining roomYes
Building
- Period featuresYes
Energy performance
45 Mayfield Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
45 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
45 Mayfield Avenue has more than quadrupled in price since its earliest registered sale in 1995.
£470,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.5% per year over 22 years.
£330,000
Growth on file: 6.5% per year over 22 years.
Sales timeline
28 September 2017Most recent
£330,000
+22.2%over 9 years14 December 2007
£270,000
+58.9%over 5 years29 November 2002
£169,950
+21.4%over 1 year18 October 2001
£140,000
+70.7%over 6 years9 October 1995
£82,000
Median price across the last 5 sales in CF5 1AL: £345,100 (2024–2019).
Nearby sales in CF5 1AL
Versus other Mayfield Avenue homes
45 Mayfield Avenue is notably below the street on co₂ emissions.
Price per m²
£2,578
Street avg £2,579
Floor Area
128 m²
Street avg 104 m²
Habitable Rooms
8 rooms
Street avg 6 rooms
CO₂ Emissions
8.5 t/year
Street avg 5.0 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.







