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3 Heol Y Dderwen, Nantgarw, Cardiff, CF15 7UJ

EPC B
Property type
Mid terrace
Habitable rooms
4
From EPC
Floor area
90 m²
969 sq ft
Energy rating
B
Score 85
Council tax
Band C
Tenure
Social Rental
Overview

About 3 Heol Y Dderwen

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

3 Heol Y Dderwen is a mid-terrace house in Nantgarw, Cardiff, Cardiff (CF15 7UJ). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (December 2024) returns a high B (score 85), putting the home a stone's throw from an A rating. The rating has held steady at B across 2 certificates since April 2013. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Good to Average.

On energy efficiency it sits in the top 10% of properties in this postcode.

Before you decide

Everything you need to know about 3 Heol Y Dderwen

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.

3 Heol Y Dderwen ranks among the most efficient homes in the postcode for energy use.

Current Certificate(1 of 2)
Dec 2024

EPC Rating

A
B
B85
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.7 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Dec 2024from Apr 2013
Heating Controls
Prog + TRVsThermostat

Heating controls changed

Low Energy Lighting
0%89%

More low energy lighting installed

Renewable Energy
NoneSolar PV

Solar PV panels (50 kWp) installed

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Early 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.

From £495 · Includes VAT

Planning

Planning history

Applications and permits filed against 3 Heol Y Dderwen, Nantgarw, Cardiff, CF15 7UJ, sourced from the PlanIt planning register.

3 Heol Y Dderwen 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.

3 Heol Y Dderwen has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£196,000

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.

Median price across the last 5 sales in CF15 7UJ: £147,500 (2023–2016).

On the street

Versus other Heol Y Dderwen homes

Four headline reads against 16 similar houses on this street, drawn from the latest EPC and Land Registry data.

3 Heol Y Dderwen outperforms the street on epc rating by a wide margin.

EPC Rating

85 (B)

Street avg 63 (D)

Strongly above

Floor Area

90 m²

Street avg 94 m²

On par

CO₂ Emissions

1.7 t/year

Street avg 4.0 t/year

Strongly above

Habitable Rooms

4 rooms

Street avg 5 rooms

Below
Before you decide

Everything you need to know about 3 Heol Y Dderwen

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.
£184k

1 Ffordd Y Felin, Old Caerphilly Road, Nantgarw

CF15 7TA

£213k

1 Catherine Drive, Tongwynlais

CF15 7JT

£219k

1 Castle Street, Taffs Well

CF15 7RL

2 bed1 bath
£220k

1 Church Street, Taffs Well

CF15 7PG

3 bed
£235k

1 Anchor Street, Taffs Well

CF15 7RH

2 bed1 bath
£163k

1 Beech Court, Catherine Drive, Tongwynlais

CF15 7JU

£260k

1 Abbey Close, Taffs Well

CF15 7RS

£269k

1 Castell Coch View, Tongwynlais

CF15 7LA

2 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

Crime

2/mo

Steady year-on-year across the wider district.

Nearest stop

0.0 km

Heol-y-Dderwen — 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 3 Heol Y Dderwen, Nantgarw, Cardiff, CF15 7UJ. Each answer is also embedded as structured data for search engines.