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13 Duffryn Close, Cardiff, CF23 6HT

Property type
Semi-detached
Floor 00
Habitable rooms
3
From EPC
Floor area
68 m²
732 sq ft
Energy rating
C
Score 72
Council tax
Band E
Tenure
Owner Occupied
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Overview

About 13 Duffryn Close

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

13 Duffryn Close is a semi-detached house in Cardiff (CF23 6HT). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1967-1975 and council tax band E. At 68 m² this is the smallest unit on EPC record across the building (68–98 m²). The building's EPC ratings span E to C, with this unit at the top. The latest certificate (June 2026) shows a C (score 72). When first surveyed in June 2018 the rating was E, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Average to Good, lighting went from Very Poor to Very Good and main heating went from Average to Good. This certificate was lodged in the last six months, so the rating reflects current condition.

Today's modelled estimate of £245,000 is 45.8% above the 2020 sale price. Sold February 2020 for £168,000.

Before you decide

Everything you need to know about 13 Duffryn Close

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

Pick your report · from £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.

The EPC has just been inspected, so the rating reflects current condition.

Current Certificate(1 of 2)
Jun 2026

EPC Rating

A
B
C
C72
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.0 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 25 June 2036

9 years remaining

Property Improvements

Changes detected from historical EPC data

Jun 2026from Jun 2018
EPC improved fromE50toC72
Heating System
Storage HeatersGas Boiler

Replaced storage heaters with gas boiler

Main Fuel
ElectricGas

Connected to mains gas supply

Heating Controls
ManualFull

Heating controls upgraded for better temperature management

Hot Water
Immersion (Off-Peak)Main System

Hot water system upgraded

Low Energy Lighting
0%100%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryGround Floor FlatEPC C

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 13 Duffryn Close, Cardiff, CF23 6HT, sourced from the PlanIt planning register.

13 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

£245,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2020)

£168,000

Recorded with HM Land Registry.

Sales timeline

  1. 20 February 2020Most recent

    £168,000

  2. 20 February 2020

    £168,000

Median price across the last 5 sales in CF23 6HT: £250,000 (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.

13 Duffryn Close is notably below the street on floor area.

Price per m²

£2,471

Street avg £2,521

On par

Floor Area

68 m²

Street avg 79 m²

Strongly below

Habitable Rooms

3 rooms

Street avg 3 rooms

Below

CO₂ Emissions

2.0 t/year

Street avg 2.7 t/year

Strongly above
Before you decide

Everything you need to know about 13 Duffryn Close

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

Pick your report · from £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.
£273k

1 Brynteg Close

CF23 6AS

£276k

1 Duffryn Close

CF23 6HT

2 bed1 bath
£292k

1 Cefn Coed Gardens

CF23 6AX

£303k

1 Glenwood

CF23 6UR

4 bed1 bath
£192k

1 Forest Oak Close

CF23 6QN

2 bed1 bath
£425k

1 Celyn Grove

CF23 6SH

4 bed
£456k

1 Cefn Coed Avenue

CF23 6HE

3 bed1 bath
£484k

1 Brynderwen Close

CF23 6BR

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

169/mo

Falling 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 13 Duffryn Close, Cardiff, CF23 6HT. Each answer is also embedded as structured data for search engines.