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20 Castle Close, Creigiau, Cardiff, CF15 9NJ

Property type
Semi-detached
Floor 1st
Habitable rooms
3
From EPC
Floor area
66 m²
710 sq ft
Energy rating
C
Score 74
Council tax
Band B
Tenure
Social Rental
Overview

About 20 Castle Close

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

20 Castle Close is a semi-detached house in Creigiau, Cardiff, Cardiff (CF15 9NJ). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (October 2017) shows a C (score 74). When first surveyed in March 2015 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good; while lighting dropped from Very Good to Very Poor.

Before you decide

Everything you need to know about 20 Castle 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.
Current Certificate(1 of 2)
Oct 2017

EPC Rating

A
B
C
C74
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.0 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Oct 2017from Mar 2015
EPC improved fromD62toC74
Roof Insulation
InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting
71%0%

Low energy lighting percentage decreased

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Mid 20th century1st Floor MaisonetteEPC 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 20 Castle Close, Creigiau, Cardiff, CF15 9NJ, sourced from the PlanIt planning register.

20 Castle Close 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.

20 Castle Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£173,000

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 CF15 9NJ: £270,000 (2025–2021).

On the street

Versus other Castle Close homes

Four headline reads against 7 similar flats on this street, drawn from the latest EPC and Land Registry data.

Floor Area for 20 Castle Close runs comfortably ahead of the street norm.

EPC Rating

74 (C)

Street avg 72 (C)

Above

Floor Area

66 m²

Street avg 63 m²

Strongly above

CO₂ Emissions

2.0 t/year

Street avg 2.2 t/year

On par

Habitable Rooms

3 rooms

Street avg 3 rooms

On par
Before you decide

Everything you need to know about 20 Castle 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.
£179k

1 Brynteg Court, Mountain Road, Pentyrch

CF15 9QP

2 bed1 bath
£220k

1 Fair Meadow, Pentyrch

CF15 9QY

2 bed
£232k

1 Cefn Bychan, Pentyrch

CF15 9PG

£328k

1 Bronant, Church Road, Pentyrch

CF15 9QG

2 bed1 bath
£350k

1 Bronllwyn, Pentyrch

CF15 9QL

3 bed
£355k

1 Cefn Penuel, Pentyrch

CF15 9TB

3 bed1 bath
£371k

1 2, Post Office Row, Gwaelod Y Garth

CF15 9HY

3 bed1 bath
£392k

1 Ael Y Bryn, Pentyrch

CF15 9TD

3 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

2/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Creigiau Inn — 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 20 Castle Close, Creigiau, Cardiff, CF15 9NJ. Each answer is also embedded as structured data for search engines.