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3 Mayfield Avenue, Cardiff, CF5 1AL

1 planning record
Property type
Mid terrace
Bedrooms
4
Bathrooms
2
Floor area
131 m²
1410 sq ft
Energy rating
E
Score 54
Council tax
Band F
Tenure
Owner Occupied
Overview

About 3 Mayfield Avenue

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

3 Mayfield Avenue is a four-bedroom mid-terrace house in Cardiff (CF5 1AL). It has a recorded floor area of 131 m² (around 1410 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (February 2016) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 72), a 2-band jump. The latest certificate is from February 2016, so improvements made since then won't be reflected.

Today's modelled estimate of £449,000 sits 69.1% above the 2016 sale of £265,500. One planning record on file: an extension approved in 2018. Past consents include an extension, meaningful when judging how the property has evolved. At 131 m² it's 25.9% larger than the typical home in the postcode (104 m² median across 16 EPCs). On the market in April 2016 and unlisted since — roughly 10 years.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms4
  • Bathrooms2
  • Dining roomYes
  • CloakroomYes
  • EnsuiteYes

Outside

  • Private gardenSouth-west-facing

Building

  • Central heatingYes
Before you decide

Everything you need to know about 3 Mayfield Avenue

The true value, the hidden risks and the full sale history, in one report.

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

3 Mayfield Avenue's carbon output runs well above what efficient homes in the postcode produce.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 08 Feb 2026

EPC Rating

A
B
C
D
E
E54
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
6.6 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraMid-Terrace HouseEPC EPre-1919 build

Because the property was built before 1919, we believe a Level 3 building survey should be considered.

From £1,020 · Includes VAT

Planning

Planning history

Applications and permits filed against 3 Mayfield Avenue, Cardiff, CF5 1AL, sourced from the PlanIt planning register.

3 Mayfield Avenue has an approved single-storey rear extension on the planning record.

1 application on record at 3 Mayfield Avenue, Cardiff, CF5 1AL

1decisions1extensions5documents2nearby
  1. Apr 2018
    ExtensionOutline
    Outcome in report

    Extension: Single storey · Rear of property

    SINGLE STOREY REAR EXTENSION

    Documents
    5 docs on file
    Reference
    18/00665/DCH
    Full record in report

Unlock 3 Mayfield Avenue, Cardiff, CF5 1AL's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full, plus 2 notable nearby
  • The 5 documents, officer reports & conditions
  • What the pattern means for extending or converting here
£14.99one-off · instant

One time fee only - money back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

3 Mayfield Avenue valuation sits well clear of the typical sold price in this postcode.

Current estimate

£449,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2016)

£265,500

Recorded with HM Land Registry.

Sales timeline

  1. 19 April 2016Most recent

    £265,500

Median price across the last 5 sales in CF5 1AL: £345,100 (2024–2019).

On the street

Versus other Mayfield Avenue homes

Four headline reads against 16 similar houses on this street, drawn from the latest EPC and Land Registry data.

On floor area, 3 Mayfield Avenue stands well clear of the street.

Price per m²

£2,027

Street avg £2,616

Strongly below

Floor Area

131 m²

Street avg 104 m²

Strongly above

Habitable Rooms

6 rooms

Street avg 6 rooms

Above

CO₂ Emissions

6.6 t/year

Street avg 5.1 t/year

Strongly below
Before you decide

Everything you need to know about 3 Mayfield Avenue

The true value, the hidden risks and the full sale history, in one report.

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£486k

1 Atlas Place

CF5 1PG

4 bed1 bath
£423k

1 Egerton Street

CF5 1RF

3 bed2 bath
£411k

1 Burlington Terrace

CF5 1GG

3 bed1 bath
£402k

1 Bernard Avenue, Canton

CF5 1BT

3 bed1 bath
£394k

1 Egerton Mews, Egerton Street

CF5 1RF

3 bed2 bath
£378k

1 Birchfield Crescent

CF5 1AE

3 bed1 bath
£378k

1 Cumberland Street

CF5 1LT

3 bed1 bath
£540k

1 Church Road, Canton

CF5 1NY

5 bed
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Cardiff district page.
Full Cardiff report

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.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 3 Mayfield Avenue, Cardiff, CF5 1AL. Each answer is also embedded as structured data for search engines.