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5 Clos Dyfnaint, St Mellons, Cardiff, CF3 0DY

EPC B
Property type
Mid terrace
Habitable rooms
3
From EPC
Floor area
51 m²
549 sq ft
Energy rating
B
Score 89
Council tax
Band B
Tenure
Social Rental
Overview

About 5 Clos Dyfnaint

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

5 Clos Dyfnaint is a mid-terrace house in St. Mellons, Cardiff, Cardiff (CF3 0DY). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 1991-1995 and council tax band B. The latest certificate (February 2026) returns a high B (score 89), putting the home a stone's throw from an A rating. This certificate was lodged in the last six months, so the rating reflects current condition.

At 51 m² it's 29.2% smaller than the typical home in the postcode (72 m² median across 18 EPCs). Its energy rating outperforms most of the postcode (better than 78% of similar EPCs).

Before you decide

Everything you need to know about 5 Clos Dyfnaint

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

Pick your report · every report is £14.99

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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.

5 Clos Dyfnaint's carbon output is low for the local stock.

EPC Rating

A
B
B89
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.1 t/year
Occupancy
Rented
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryMid-Terrace 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.

Planning

Planning history

Applications and permits filed against 5 Clos Dyfnaint, St Mellons, Cardiff, CF3 0DY, sourced from the PlanIt planning register.

5 Clos Dyfnaint 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.

On the street

Versus other Clos Dyfnaint homes

Four headline reads against 18 similar houses on this street, drawn from the latest EPC and Land Registry data.

On floor area, 5 Clos Dyfnaint runs well behind the street norm.

EPC Rating

89 (B)

Street avg 78 (C)

Strongly above

Floor Area

51 m²

Street avg 74 m²

Strongly below

CO₂ Emissions

1.1 t/year

Street avg 1.7 t/year

Strongly above

Habitable Rooms

3 rooms

Street avg 4 rooms

Strongly below
Before you decide

Everything you need to know about 5 Clos Dyfnaint

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.
£216k

1 Abernethy Close, St Mellons

CF3 0SB

£324k

1 Alderwood Close, St Mellons

CF3 0BW

£226k

1 Ashdown Close, St Mellons

CF3 0ER

2 bed1 bath
£223k

1 Ashfield Court, St Mellons

CF3 0AE

£164k

1 Aspen Close, St Mellons

CF3 0BT

1 bed1 bath
£239k

1 Aster Close, St Mellons

CF3 0JB

2 bed1 bath
£237k

1 Aston Place, St Mellons

CF3 0PH

3 bed1 bath
£249k

1 Bassaleg Close, St Mellons

CF3 0HN

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

0.2 km

Clos Gwlad-Yr-Haf — 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 5 Clos Dyfnaint, St Mellons, Cardiff, CF3 0DY. Each answer is also embedded as structured data for search engines.