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1 Heol Bennett, Old St Mellons, Cardiff, CF3 6AF

EPC B3 sales on record
Property type
Detached
Floor area
182 m²
1959 sq ft
Energy rating
B
Score 86
Overview

About 1 Heol Bennett

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

1 Heol Bennett is a detached house in Old St. Mellons, Cardiff, Cardiff (CF3 6AF). It has a recorded floor area of 182 m² (around 1959 sq ft). The latest certificate (June 2020) returns a high B (score 86), putting the home a stone's throw from an A rating. The recommended improvements would push it to A (score 93).

At 182 m² the property is well over the postcode median (102 m² across 54 EPCs), placing it in the larger end of the local stock. Across 2017–2022, sale prices on this property compounded at -40.2% per year. Today's modelled estimate of £609,000 is 19.4% above the 2022 sale price. Most recent transfer: February 2022 at £510,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

Before you decide

Everything you need to know about 1 Heol Bennett

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

Larger development activity nearby

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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.

EPC Rating

A
B
B86
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Good
CO2 Emissions
2.2 t/year
Occupancy
—
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Detached HouseEPC B

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

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Planning

Planning history

Applications and permits filed against 1 Heol Bennett, Old St Mellons, Cardiff, CF3 6AF, sourced from the PlanIt planning register.

1 Heol Bennett has no planning applications on record.

1

But the area is active

1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

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

1 Heol Bennett saw 3 transfers in just over a decade — high turnover for the postcode.

Current estimate

£609,000

Modelled from EPC, postcode comparables and a sale-price growth of -40.2% per year over 5 years.

See how we calculated this
Last sold (2022)

£510,000

Growth on file: -40.2% per year over 5 years.

Sales timeline

  1. 24 February 2022Most recent

    £510,000

    +8.7%over 1 year

  2. 2 July 2020

    £468,995

    -93.2%over 3 years

  3. 31 January 2017

    £6,900,000

Median price across the last 5 sales in CF3 6AF: £354,995 (2025–2018).

On the street

Versus other Heol Bennett homes

Four headline reads against 48 similar houses on this street, drawn from the latest EPC and Land Registry data.

1 Heol Bennett is notably below the street on years held.

Price per m²

£2,802

Street avg £2,794

On par

Floor Area

182 m²

Street avg 114 m²

Strongly above

CO₂ Emissions

2.2 t/year

Street avg 1.6 t/year

Strongly below

Years Held

4 years

Street avg 8 years

Strongly below
Before you decide

Everything you need to know about 1 Heol Bennett

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

Larger development activity nearby

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.
£619k

1 Tai Derwen, Cefn Mably

CF3 6XR

4 bed2 bath
£679k

1 Minorca Cottages, Michaelston Y Fedw

CF3 6XX

5 bed
£543k

1 Rhodfa Lewis, Old St Mellons

CF3 6YP

£691k

1 New Park Cottages, Castleton

CF3 6US

£524k

1 Ruperra Close, Old St Mellons

CF3 6HX

4 bed2 bath
£478k

1 George Crescent, Old St Mellons

CF3 6AH

£386k

1 Cefn Mably Park, Michaelston Y Fedw

CF3 6AA

£385k

1 Began Road, Old St Mellons

CF3 6XJ

3 bed1 bath
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

Reported crime in the wider district is trending notably upward year-on-year.

Crime

3/mo

Rising year-on-year across the wider district.

Nearest stop

0.3 km

Heol Bennett — 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 1 Heol Bennett, Old St Mellons, Cardiff, CF3 6AF. Each answer is also embedded as structured data for search engines.