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6 Castle Green, St George S Super Ely, Cardiff, CF5 6EX

Estimated value

£329,000

  • Since the 2024 sale (£230,000)+43%
  • Against CF5 6EX's recent median (£245,000)+34%

Newest record on this page: November 2024. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Semi-detached
Habitable rooms
5
From EPC
Floor area
88 m²
947 sq ft
Energy rating
E
Score 51
Council tax
Band E
Tenure
Owner Occupied
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£329,000

  • Against its 2024 sale (£230,000)+43%
  • Against CF5 6EX's recent median (£245,000)+34%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 6 Castle Green is modelled from its 88 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF5 6EX. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    88 m² from the EPC lodged in October 2023

  • Sales of this home

    1 sale recorded, the latest in 2024

  • Recent sales in CF5 6EX

    5 sales, median £245,000 (2022–1999)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: November 2024Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

6 Castle Green valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 6 November 2024Most recent

    £230,000

Median price across the last 5 sales in CF5 6EX: £245,000 (2022–1999).

Risks

What this page doesn't show

1 potential issue has already been flagged for 6 Castle Green, St George S Super Ely, Cardiff, CF5 6EX. The detail, evidence and what to ask about it are in the Risks Report.
  • Larger development activity nearbyIn report
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

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Overview

About 6 Castle Green

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

6 Castle Green is a semi-detached house in Cardiff (CF5 6EX). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (October 2023) shows an E (score 51), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since November 2014. Between certificates, roof efficiency went from Poor to Good, hot-water efficiency went from Very Poor to Average and lighting went from Very Poor to Good. The recommended improvements would push it to D (score 67). Main heating runs on oil.

It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs). Today's modelled estimate of £329,000 is 43% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£243/sq ft) was about 31.2% above the typical sold price in the postcode. Sold November 2024 for £230,000.

Before you decide

Everything you need to know about 6 Castle Green

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

Larger development activity nearby

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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 2023

EPC Rating

A
B
C
D
E
E51
F
G
Main Heating
Gas
Main Fuel
Oil
Hot Water
Average
Windows
Average
CO2 Emissions
5.7 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 26 October 2033

6 years remaining

Property Improvements

Changes detected from historical EPC data

Oct 2023from Nov 2014
Main Fuel
Solid FuelOil

Changed to a more efficient fuel source

Heating Controls
ThermostatFull

Heating controls upgraded for better temperature management

Hot Water
ImmersionMain System

Hot water system upgraded

Roof Insulation
PartialWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting
0%60%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 6 Castle Green, St George S Super Ely, Cardiff, CF5 6EX, sourced from the PlanIt planning register.

6 Castle Green 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.

On the street

Versus other Castle Green homes

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

Floor Area for 6 Castle Green lags the street by a wide margin.

EPC Rating

51 (E)

Street avg 74 (C)

Strongly below

Floor Area

88 m²

Street avg 110 m²

Strongly below

CO₂ Emissions

5.7 t/year

Street avg 2.2 t/year

Strongly below

Habitable Rooms

5 rooms

Street avg 4 rooms

Strongly above
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

426/mo

Steady year-on-year across the wider district.

Nearest stop

0.0 km

St George`s — bus stop.

Nearest stops

  • St George`sBus stop42m
  • St Brides PlaceBus stop784m
  • Old Brew HouseBus stop1.1km
  • The Old RectoryBus stop1.4km

Most reported crime locally

  • Violence & Sexual Offences2,365 reports35%
  • Anti-social Behaviour878 reports13%
  • Public Order758 reports11%
  • Shoplifting679 reports10%

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Late 20th centurySemi-Detached HouseEPC ENo mains gas

Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.

From £955 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£316k

1 Castle Green, St George S Super Ely

CF5 6EX

£351k

1 Cardiff Road, St Fagans

CF5 6EB

2 bed
£292k

1 Clive Cottages, St Fagans

CF5 6EE

£288k

1 Cottage Row, Twyn Yr Odyn

CF5 6BN

2 bed2 bath
£385k

1 Church Row, St Nicholas

CF5 6SP

3 bed
£280k

1 Coedlan Y Trenshys, St Fagans

CF5 6FS

£423k

1 Burdons Close, Wenvoe

CF5 6FE

£425k

1 Clos Yr Onnen, Capel Llanilltern

CF5 6GP

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 6 Castle Green is modelled from its 88 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF5 6EX. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 1 sale is recorded for 6 Castle Green. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 6 Castle Green was lodged in October 2023 at band E and is valid until October 2033. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 6 Castle Green. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 16 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from CF5 6EX.
Council tax band
6 Castle Green is in council tax band E. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 6 Castle Green, St George S Super Ely, Cardiff, CF5 6EX. Each answer is also embedded as structured data for search engines.

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