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18 Glyn Eiddew, Cardiff, CF23 7BP

EPC B
Property type
Semi-detached
Habitable rooms
5
From EPC
Floor area
92 m²
990 sq ft
Energy rating
B
Score 86
Council tax
Band D
Tenure
Owner Occupied
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Overview

About 18 Glyn Eiddew

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

18 Glyn Eiddew is a semi-detached house in Cardiff (CF23 7BP). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (February 2026) returns a high B (score 86), putting the home a stone's throw from an A rating. When first surveyed in February 2013 the rating was C, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good; while window efficiency dropped from Good to Average and lighting dropped from Very Good to Good. This certificate was lodged in the last six months, so the rating reflects current condition.

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

Before you decide

Everything you need to know about 18 Glyn Eiddew

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

Pick your report · from £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.

18 Glyn Eiddew ranks among the most efficient homes in the postcode for energy use.

Current Certificate(1 of 2)
Feb 2026

EPC Rating

A
B
B86
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.2 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 12 February 2036

9 years remaining

Property Improvements

Changes detected from historical EPC data

Feb 2026from Feb 2013
EPC improved fromC73toB86
Roof
AverageGood

Roof insulation improved

Low Energy Lighting
70%100%

More low energy lighting installed

Renewable Energy
NoneSolar PV

Solar PV panels (50 kWp) installed

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Late 20th centurySemi-Detached HouseEPC BExtended multiple times (2+ extensions)

Because the property has been extended more than once, we believe a Level 3 building survey should be considered.

From £885 · Includes VAT

Planning

Planning history

Applications and permits filed against 18 Glyn Eiddew, Cardiff, CF23 7BP, sourced from the PlanIt planning register.

18 Glyn Eiddew has no planning applications on record.

A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.

Price

Sales history & valuation

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

18 Glyn Eiddew has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£264,000

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 CF23 7BP: £260,000 (2026–2022).

On the street

Versus other Glyn Eiddew homes

Four headline reads against 27 similar houses on this street, drawn from the latest EPC and Land Registry data.

18 Glyn Eiddew outperforms the street on epc rating by a wide margin.

EPC Rating

86 (B)

Street avg 68 (D)

Strongly above

Floor Area

92 m²

Street avg 91 m²

On par

CO₂ Emissions

2.2 t/year

Street avg 3.3 t/year

Strongly above

Habitable Rooms

5 rooms

Street avg 5 rooms

On par
Before you decide

Everything you need to know about 18 Glyn Eiddew

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

Pick your report · from £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.
£260k

1 Hawfinch Close

CF23 7HL

4 bed
£257k

1 Coeden Dal

CF23 7DH

3 bed1 bath
£275k

1 Kestrel Close

CF23 7HH

£244k

1 Glyn Eiddew

CF23 7BP

£238k

1 Bryncyn

CF23 7BH

£296k

1 Marle Close, Pentwyn

CF23 7EP

4 bed2 bath
£305k

1 Hydrangea Close

CF23 7HT

3 bed
£309k

1 Glyn Rhosyn

CF23 7DR

4 bed2 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

169/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Glyn Eiddw — 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 18 Glyn Eiddew, Cardiff, CF23 7BP. Each answer is also embedded as structured data for search engines.