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

EPC B
Property type
Semi-detached
Habitable rooms
5
From EPC
Floor area
86 m²
926 sq ft
Energy rating
B
Score 88
Council tax
Band C
Tenure
Social Rental
Overview

About 1 Clos Dyfnaint

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

1 Clos Dyfnaint is a semi-detached house in St. Mellons, Cardiff, Cardiff (CF3 0DY). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1991-1995 and council tax band C. The latest certificate (October 2024) returns a high B (score 88), putting the home a stone's throw from an A rating. The rating has held steady at B across 2 certificates since September 2012. Between certificates, window efficiency went from Average to Good and lighting went from Average to Very Good; while roof efficiency dropped from Good to Average.

At 86 m² it's 19.4% larger 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 1 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
Energy

Energy performance

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

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

Current Certificate(1 of 2)
Oct 2024

EPC Rating

A
B
B88
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
1.1 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Oct 2024from Sept 2012
Windows
AverageGood

Window efficiency improved

Low Energy Lighting
30%100%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centurySemi-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.

From £545 · Includes VAT

Planning

Planning history

Applications and permits filed against 1 Clos Dyfnaint, St Mellons, Cardiff, CF3 0DY, sourced from the PlanIt planning register.

1 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.

Price

Sales history & valuation

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

1 Clos Dyfnaint has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£219,000

Modelled from EPC, postcode comparables.

See how we calculated this

No sales recorded with HM Land Registry

That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.

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 habitable rooms, 1 Clos Dyfnaint stands well clear of the street.

EPC Rating

88 (B)

Street avg 78 (C)

Above

Floor Area

86 m²

Street avg 72 m²

Strongly above

CO₂ Emissions

1.1 t/year

Street avg 1.7 t/year

Strongly above

Habitable Rooms

5 rooms

Street avg 4 rooms

Strongly above
Before you decide

Everything you need to know about 1 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

£223k

1 Ashfield Court, St Mellons

CF3 0AE

£223k

1 Caradoc Close, St Mellons

CF3 0LQ

2 bed1 bath
£213k

1 Broadwell Close, St Mellons

CF3 0HU

£226k

1 Ashdown Close, St Mellons

CF3 0ER

2 bed1 bath
£212k

1 Cathcob Close, St Mellons

CF3 0AH

3 bed1 bath
£233k

1 Birkdale Close, St Mellons

CF3 0LF

£234k

1 Blaenavon Close, St Mellons

CF3 0HQ

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 1 Clos Dyfnaint, St Mellons, Cardiff, CF3 0DY. Each answer is also embedded as structured data for search engines.