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4 Duffryn Close, Cardiff, CF23 6HT

Property type
Semi-detached
Floor 1st
Habitable rooms
3
From EPC
Floor area
73 m²
786 sq ft
Energy rating
D
Score 63
Council tax
Band E
Tenure
Owner Occupied
Overview

About 4 Duffryn Close

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

4 Duffryn Close is a semi-detached house in Cardiff (CF23 6HT). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1950-1966 and council tax band E. At 73 m² this is the 3rd smallest of 18 units on EPC record in the building, where floor areas span 70–98 m². The building's EPC ratings span E to C across 18 units on file. The latest certificate (March 2018) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 75).

Across 2018–2021, sale prices on this property compounded at 4.1% per year. Today's modelled estimate of £255,000 is 25% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£260/sq ft) was about 21.4% above the typical sold price in the postcode. Most recent transfer: March 2021 at £204,000. 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 4 Duffryn Close

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

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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
C
D
D63
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Poor
Windows
Average
CO2 Emissions
3.3 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Mid 20th century1st Floor FlatEPC D

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.

From £545 · Includes VAT

Planning

Planning history

Applications and permits filed against 4 Duffryn Close, Cardiff, CF23 6HT, sourced from the PlanIt planning register.

4 Duffryn Close 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.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Current estimate

£255,000

Modelled from EPC, postcode comparables and a sale-price growth of 4.1% per year over 3 years.

See how we calculated this
Last sold (2021)

£204,000

Growth on file: 4.1% per year over 3 years.

Sales timeline

  1. 24 March 2021Most recent

    £204,000

    +12.1%over 2 years

  2. 29 May 2018

    £182,000

Median price across the last 5 sales in CF23 6HT: £249,950 (2025–2021).

On the street

Versus other Duffryn Close homes

Four headline reads against 17 similar flats on this street, drawn from the latest EPC and Land Registry data.

4 Duffryn Close is notably below the street on epc rating.

Price per m²

£2,795

Street avg £2,422

Above

Floor Area

73 m²

Street avg 79 m²

Below

Habitable Rooms

3 rooms

Street avg 3 rooms

Below

CO₂ Emissions

3.3 t/year

Street avg 2.9 t/year

Below
Before you decide

Everything you need to know about 4 Duffryn Close

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.
£263k

1 Duffryn Close

CF23 6HT

2 bed1 bath
£293k

1 Glenwood

CF23 6UR

4 bed1 bath
£303k

1 Cefn Coed Gardens

CF23 6AX

£185k

1 Forest Oak Close

CF23 6QN

2 bed1 bath
£425k

1 Celyn Grove

CF23 6SH

4 bed
£441k

1 Cefn Coed Avenue

CF23 6HE

3 bed1 bath
£453k

1 Dan Y Coed Close

CF23 6NJ

3 bed2 bath
£488k

1 Duffryn Avenue

CF23 6LE

4 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

9/mo

Rising year-on-year across the wider district.

Nearest stop

0.1 km

Rhydypenau Library — 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 4 Duffryn Close, Cardiff, CF23 6HT. Each answer is also embedded as structured data for search engines.