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12 Arnside Road, Cardiff, CF23 5LL

Property type
Semi-detached
Habitable rooms
10
From EPC
Floor area
192 m²
2067 sq ft
Energy rating
C
Score 71
Council tax
Band G
Tenure
Owner Occupied
Overview

About 12 Arnside Road

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

12 Arnside Road is a semi-detached house in Cardiff (CF23 5LL). It has a recorded floor area of 192 m² (around 2067 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (December 2019) shows a C (score 71). When first surveyed in October 2013 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average, window efficiency went from Average to Good and lighting went from Very Poor to Average.

It hasn't traded since March 2005, a hold of 21 years that's notably long for the area. At 192 m² the property is well over the postcode median (143 m² across 6 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £559,000 sits 137.9% above the 2005 sale of £235,000. On a £-per-square-foot basis, the last sale (£114/sq ft) was about 52.9% below the postcode norm.

Before you decide

Everything you need to know about 12 Arnside Road

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.
Current Certificate(1 of 3)
Dec 2019

EPC Rating

A
B
C
C71
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
5.5 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Nov 2014from Oct 2013
EPC improved fromD60toE47
Main Fuel
GasLPG

Fuel source changed

Hot Water
GoodPoor

Hot water efficiency decreased

Wall Insulation
UninsulatedInsulated Cavity

Cavity wall insulation installed

Dec 2019from Nov 2014
EPC improved fromE47toC71
Main Fuel
LPGGas

Changed to a more efficient fuel source

Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Hot Water
PoorGood

Hot water efficiency improved

Windows
AverageGood

Window efficiency improved

Low Energy Lighting
0%30%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Mid 20th centurySemi-Detached HouseEPC CExtended multiple times (2+ extensions)

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

From £1,085 · Includes VAT

Planning

Planning history

Applications and permits filed against 12 Arnside Road, Cardiff, CF23 5LL, sourced from the PlanIt planning register.

12 Arnside 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.

12 Arnside Road valuation sits well clear of the typical sold price in this postcode.

Current estimate

£559,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2005)

£235,000

Recorded with HM Land Registry.

Sales timeline

  1. 4 March 2005Most recent

    £235,000

Median price across the last 5 sales in CF23 5LL: £313,500 (2023–2011).

On the street

Versus other Arnside Road homes

Four headline reads against 6 similar houses on this street, drawn from the latest EPC and Land Registry data.

On price per m², 12 Arnside Road runs well behind the street norm.

Price per m²

£1,224

Street avg £2,429

Strongly below

Floor Area

192 m²

Street avg 144 m²

Strongly above

Habitable Rooms

10 rooms

Street avg 6 rooms

Strongly above

CO₂ Emissions

5.5 t/year

Street avg 4.2 t/year

Below
Before you decide

Everything you need to know about 12 Arnside Road

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.
£574k

1 Clos Derwen

CF23 5HJ

4 bed2 bath
£579k

1 Clos Edno

CF23 5NF

4 bed2 bath
£533k

1 Eskdale Close

CF23 5LF

£531k

1 Axminster Road

CF23 5AR

£520k

1 Crystal Avenue

CF23 5QJ

4 bed1 bath
£509k

1 Boverton Street

CF23 5ES

5 bed
£501k

1 Ambleside Avenue

CF23 5PX

3 bed2 bath
£486k

1 Amesbury Road

CF23 5DW

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

9/mo

Rising year-on-year across the wider district.

Nearest stop

0.1 km

Birchwood 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 12 Arnside Road, Cardiff, CF23 5LL. Each answer is also embedded as structured data for search engines.