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18 Minster Road, Cardiff, CF23 5AS

Property type
Mid terrace
Bedrooms
3
Floor area
104 m²
1119 sq ft
Energy rating
D
Score 60
Council tax
Band F
Tenure
Owner Occupied
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Overview

About 18 Minster Road

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

18 Minster Road is a three-bedroom mid-terrace house in Cardiff (CF23 5AS). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (January 2026) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in August 2009 the rating was G, the property has climbed 3 bands since. Between certificates, roof efficiency went from Poor to Average, window efficiency went from Very Poor to Poor and hot-water efficiency went from Poor to Good. This certificate was lodged in the last six months, so the rating reflects current condition.

It hasn't traded since March 2011, a hold of 15 years that's notably long for the area. Across 2009–2011, sale prices on this property compounded at 35.2% per year. Today's modelled estimate of £413,000 sits 65.2% above the 2011 sale of £249,950.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms3
Before you decide

Everything you need to know about 18 Minster Road

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

Recent ownership pattern worth a look

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.

The EPC has just been inspected, so the rating reflects current condition.

Current Certificate(1 of 3)
Jan 2026

EPC Rating

A
B
C
D
D60
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
5.2 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 29 January 2036

9 years remaining

Property Improvements

Changes detected from historical EPC data

May 2010from Aug 2009
EPC improved fromG8toE54
Heating System
Room HeatersGas Boiler

Upgraded to gas central heating

Heating Controls
ThermostatProg + TRVs

Heating controls upgraded for better temperature management

Hot Water
Immersion (Off-Peak)Main System

Hot water system upgraded

Windows
SinglePartial Double

Single glazing replaced with double or better glazing

Low Energy Lighting
30%70%

More low energy lighting installed

Jan 2026from May 2010
EPC improved fromE54toD60
Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Hot Water
Very GoodGood

Hot water efficiency decreased

Windows
Partial DoubleMostly Double

Windows upgraded, improving insulation

Walls
Very PoorPoor

Wall insulation improved

Roof Insulation
UninsulatedInsulated

Roof insulation improved

Low Energy Lighting
70%100%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Early 20th centuryMid-Terrace HouseEPC DExtended multiple times (2+ extensions)

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

From £1,020 · Includes VAT

Planning

Planning history

Applications and permits filed against 18 Minster Road, Cardiff, CF23 5AS, sourced from the PlanIt planning register.

18 Minster Road 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.

18 Minster Road changed hands twice within eighteen months — unusual for the area.

Current estimate

£413,000

Modelled from EPC, postcode comparables and a sale-price growth of 35.2% per year over 1 year.

See how we calculated this
Last sold (2011)

£249,950

Growth on file: 35.2% per year over 1 year.

Sales timeline

  1. 11 March 2011Most recent

    £249,950

    +49.2%over 1 year

  2. 11 November 2009

    £167,500

Median price across the last 5 sales in CF23 5AS: £366,000 (2026–2023).

On the street

Versus other Minster Road homes

Four headline reads against 9 similar houses on this street, drawn from the latest EPC and Land Registry data.

Habitable Rooms for 18 Minster Road runs comfortably ahead of the street norm.

Price per m²

£2,403

Street avg £3,293

Strongly below

Floor Area

104 m²

Street avg 90 m²

On par

Habitable Rooms

6 rooms

Street avg 4 rooms

Strongly above

CO₂ Emissions

5.2 t/year

Street avg 3.1 t/year

Strongly below
Before you decide

Everything you need to know about 18 Minster Road

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

Recent ownership pattern worth a look

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.
£416k

1 Egremont Road

CF23 5LP

3 bed
£424k

1 Dovedale Close

CF23 5LS

3 bed1 bath
£473k

1 Ambleside Avenue

CF23 5PX

3 bed2 bath
£320k

1 Cressy Road

CF23 5BE

3 bed
£219k

1 Deri Road

CF23 5AH

3 bed1 bath
£470k

1 Clos Tecwyn

CF23 5ND

4 bed2 bath
£550k

1 Crystal Avenue

CF23 5QJ

4 bed1 bath
£309k

1 Boleyn Walk

CF23 5HR

2 bed
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

0.2 km

Stacey Road — 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 Minster Road, Cardiff, CF23 5AS. Each answer is also embedded as structured data for search engines.