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12 Cornish Close, Cardiff, CF11 7BR

Property type
Semi-detached
Floor 00
Habitable rooms
2
From EPC
Floor area
38 m²
409 sq ft
Energy rating
C
Score 72
Council tax
Band B
Tenure
Private Rental
Overview

About 12 Cornish Close

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

12 Cornish Close is a semi-detached house in Cardiff (CF11 7BR). It has a recorded floor area of 38 m² (around 409 sq ft), construction records dating it to 1983-1990 and council tax band B. At 38 m² this is the 9th smallest of 17 units on EPC record in the building, where floor areas span 30–45 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (July 2025) shows a C (score 72). When first surveyed in July 2015 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Good; while main heating dropped from Average to Very Poor. Main heating runs on electricity.

Before you decide

Everything you need to know about 12 Cornish Close

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

Signs of HMO activity in the area

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.

12 Cornish Close's carbon output is low for the local stock.

Current Certificate(1 of 2)
Jul 2025

EPC Rating

A
B
C
C72
D
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Average
CO2 Emissions
0.4 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Jul 2025from Jul 2015
EPC improved fromE47toC72
Heating System
Storage HeatersRoom Heaters

Heating system changed

Heating Controls
ManualProg + Stat

Heating controls upgraded for better temperature management

Hot Water
Immersion (Off-Peak)Instantaneous

Hot water system changed

Walls
PoorGood

Wall insulation improved

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryGround Floor FlatEPC C

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 12 Cornish Close, Cardiff, CF11 7BR, sourced from the PlanIt planning register.

12 Cornish Close has no planning applications on record.

8

But the area is active

8 notable applications 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 Cornish Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£133,000

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 CF11 7BR: £108,000 (2024–2019).

On the street

Versus other Cornish Close homes

Four headline reads against 16 similar flats on this street, drawn from the latest EPC and Land Registry data.

12 Cornish Close outperforms the street on co₂ emissions by a wide margin.

EPC Rating

72 (C)

Street avg 62 (D)

Above

Floor Area

38 m²

Street avg 38 m²

On par

CO₂ Emissions

0.4 t/year

Street avg 1.8 t/year

Strongly above

Habitable Rooms

2 rooms

Street avg 2 rooms

On par
Before you decide

Everything you need to know about 12 Cornish Close

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

Signs of HMO activity in the area

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.
£137k

1 Campbell Drive

CF11 7QE

1 bed
£137k

1 Cornish Close

CF11 7BR

£143k

1 Cory Place

CF11 7QB

2 bed1 bath
£147k

1 Cymmer Street

CF11 7AB

£169k

1 Chatterton Square

CF11 7PD

£197k

1 3, Flat, Corporation Road

CF11 7AN

Flat
£200k

1 Clive Street

CF11 7HJ

£202k

1 Earl Street

CF11 7DQ

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

9/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Horle Close — 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 Cornish Close, Cardiff, CF11 7BR. Each answer is also embedded as structured data for search engines.