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3 Brynmawr Close, St Mellons, Cardiff, CF3 0HJ

Property type
Mid terrace
Habitable rooms
4
From EPC
Floor area
89 m²
958 sq ft
Energy rating
D
Score 68
Council tax
Band C
Tenure
Owner Occupied
Overview

About 3 Brynmawr Close

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

3 Brynmawr Close is a mid-terrace house in St. Mellons, Cardiff, Cardiff (CF3 0HJ). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (February 2014) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2013. Between certificates, roof efficiency went from Average to Very Good and lighting went from Poor to Average; while wall efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 86), a 2-band jump. The latest certificate is from February 2014, so improvements made since then won't be reflected.

It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs). On a £-per-square-foot basis, the last sale (£224/sq ft) was about 61% above the typical sold price in the postcode. Most recent transfer: January 2023 at £215,000.

Before you decide

Everything you need to know about 3 Brynmawr Close

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.

Recommended upgrades on file would lift this property by multiple EPC bands.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 07 Feb 2024

Current Certificate(1 of 2)
Feb 2014

EPC Rating

A
B
C
D
D68
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.9 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Feb 2014from Jun 2013
Heating Controls
ThermostatFull

Heating controls upgraded for better temperature management

Roof Insulation
PartialWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting
11%40%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryMid-Terrace HouseEPC D

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 3 Brynmawr Close, St Mellons, Cardiff, CF3 0HJ, sourced from the PlanIt planning register.

3 Brynmawr 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.

Latest sale on 3 Brynmawr Close was the highest on Land Registry record across the postcode.

Current estimate

£234,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2023)

£215,000

Recorded with HM Land Registry.

Sales timeline

  1. 23 January 2023Most recent

    £215,000

Median price across the last 5 sales in CF3 0HJ: £195,000 (2025–2019).

On the street

Versus other Brynmawr Close homes

Four headline reads against 20 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m² for 3 Brynmawr Close runs comfortably ahead of the street norm.

Price per m²

£2,416

Street avg £1,881

Strongly above

Floor Area

89 m²

Street avg 81 m²

Strongly above

Habitable Rooms

4 rooms

Street avg 5 rooms

Below

CO₂ Emissions

2.9 t/year

Street avg 2.6 t/year

Below
Before you decide

Everything you need to know about 3 Brynmawr Close

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.
£234k

1 Blaenavon Close, St Mellons

CF3 0HQ

£233k

1 Birkdale Close, St Mellons

CF3 0LF

£237k

1 Aston Place, St Mellons

CF3 0PH

3 bed1 bath
£238k

1 Chervil Close, St Mellons

CF3 0NL

3 bed
£239k

1 Aster Close, St Mellons

CF3 0JB

2 bed1 bath
£239k

1 Bodnant Close, St Mellons

CF3 0JL

£239k

1 Brynmawr Close, St Mellons

CF3 0HJ

£239k

1 Chartley Close, St Mellons

CF3 0SD

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

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

0.1 km

Willowdene Way — 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 Brynmawr Close, St Mellons, Cardiff, CF3 0HJ. Each answer is also embedded as structured data for search engines.