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16 Heol Maes Eirwg, St Mellons, Cardiff, CF3 0AR

EPC B
Property type
Semi-detached
Habitable rooms
5
From EPC
Floor area
70 m²
753 sq ft
Energy rating
B
Score 83
Council tax
Band B
Tenure
Social Rental
Overview

About 16 Heol Maes Eirwg

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

16 Heol Maes Eirwg is a semi-detached house in St. Mellons, Cardiff, Cardiff (CF3 0AR). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1991-1995 and council tax band B. The latest certificate (May 2025) returns a B (score 83), comfortably above the UK average. When first surveyed in July 2012 the rating was C, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Good to Very Good.

Its energy rating outperforms most of the postcode (better than 84% of similar EPCs).

Before you decide

Everything you need to know about 16 Heol Maes Eirwg

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.

16 Heol Maes Eirwg's carbon output is low for the local stock.

Current Certificate(1 of 3)
May 2025

EPC Rating

A
B
B83
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
1.3 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Jul 2022from Jul 2012
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Hot Water
Main SystemSolar

Hot water system upgraded

Windows
AverageGood

Window efficiency improved

Low Energy Lighting
57%100%

More low energy lighting installed

Renewable Energy
NoneSolar HW

Solar water heating installed

May 2025from Jul 2022
EPC improved fromC72toB83
Hot Water
SolarMain System

Hot water system changed

Roof Insulation
InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting
100%73%

Low energy lighting percentage decreased

Renewable Energy
Solar HWSolar PV

Solar PV added

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 £495 · Includes VAT

Planning

Planning history

Applications and permits filed against 16 Heol Maes Eirwg, St Mellons, Cardiff, CF3 0AR, sourced from the PlanIt planning register.

16 Heol Maes Eirwg 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.

16 Heol Maes Eirwg has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£187,000

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 Heol Maes Eirwg homes

Four headline reads against 37 similar houses on this street, drawn from the latest EPC and Land Registry data.

16 Heol Maes Eirwg outperforms the street on habitable rooms by a wide margin.

EPC Rating

83 (B)

Street avg 75 (C)

Strongly above

Floor Area

70 m²

Street avg 76 m²

On par

CO₂ Emissions

1.3 t/year

Street avg 2.2 t/year

Strongly above

Habitable Rooms

5 rooms

Street avg 4 rooms

Strongly above
Before you decide

Everything you need to know about 16 Heol Maes Eirwg

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 Caerleon Close, St Mellons

CF3 0HH

£201k

1 Caraway Close, St Mellons

CF3 0NF

2 bed1 bath
£202k

1 Blaina Close, St Mellons

CF3 0EB

£204k

1 Bulrush Close, St Mellons

CF3 0AZ

£212k

1 Cathcob Close, St Mellons

CF3 0AH

3 bed1 bath
£213k

1 Broadwell Close, St Mellons

CF3 0HU

£164k

1 Aspen Close, St Mellons

CF3 0BT

1 bed1 bath
£216k

1 Abernethy Close, St Mellons

CF3 0SB

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 16 Heol Maes Eirwg, St Mellons, Cardiff, CF3 0AR. Each answer is also embedded as structured data for search engines.