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11 Caldey Island House, Ferry Court, Cardiff, CF11 0JN

4 sales on record

Estimated value

£133,000

  • Since the 2019 sale (£120,000)+11%
  • Against CF11 0JN's recent median (£180,000)-26%

Newest record on this page: March 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Mid terrace
Floor 01
Bedroom
1
Bathroom
1
Floor area
41 m²
441 sq ft
Energy rating
C
Score 74
Council tax
Band D
Tenure
Private Rental
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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

£133,000

  • Against its 2019 sale (£120,000)+11%
  • Against CF11 0JN's recent median (£180,000)-26%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 11 Caldey Island House is modelled from its 41 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in CF11 0JN. 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

    41 m² from the EPC lodged in January 2023

  • Sales of this home

    4 sales recorded, the latest in 2019

  • Recent sales in CF11 0JN

    5 sales, median £180,000 (2026–2025)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: March 2026Latest 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.

11 Caldey Island House's sale-price growth has lagged the wider UK trajectory across its history on file.

Sales timeline

  1. 14 August 2019Most recent

    £120,000

    +5.3%over 3 years

  2. 29 September 2015

    £114,000

    +32.6%over 2 years

  3. 3 July 2013

    £86,000

    -40.7%over 7 years

  4. 29 June 2006

    £145,000

Median price across the last 5 sales in CF11 0JN: £180,000 (2026–2025).

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About 11 Caldey Island House

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

11 Caldey Island House is a one-bedroom mid-terrace house in Cardiff (CF11 0JN). It has a recorded floor area of 41 m² (around 441 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (January 2023) shows a C (score 74). Earlier certificates rated it B (May 2009); the latest reading is one band lower. Between certificates, hot-water efficiency dropped from Average to Poor. The recommended improvements would push it to B (score 84). Main heating runs on electricity. At 41 m² this is the 10th smallest of 86 units on EPC record in the building, where floor areas span 36–87 m². The building's EPC ratings span E to B across 86 units on file.

At 41 m² it sits well below the postcode median (60 m² across 85 EPCs), making it one of the more compact homes locally. Last sale on file: £120,000 in August 2019. Across the public record there are 4 sales, relatively high churn for a single property. Across 2006–2019, sale prices on this property compounded at -1.4% per year. Today's modelled estimate of £133,000 is 10.8% above the 2019 sale price.

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

  • Bedrooms1
  • Bathrooms1

Outside

  • Shared gardenYes
  • ParkingAllocated

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 11 Caldey Island House

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

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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 5)
Jan 2023

EPC Rating

A
B
C
C74
D
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Poor
Windows
Good
CO2 Emissions
1.8 t/year
Occupancy
Rented

Certificate validity

Valid until 3 January 2033

6 years remaining

Property Improvements

Changes detected from historical EPC data

Nov 2009from May 2009
EPC improved fromB83toC75
Heating System
Room HeatersStorage Heaters

Heating system upgraded to a more efficient system

Heating Controls
Prog + StatManual

Heating controls changed

Hot Water
AveragePoor

Hot water efficiency decreased

Low Energy Lighting
100%70%

Low energy lighting percentage decreased

Jul 2011from Nov 2009
EPC improved fromC75toB81
Heating System
Storage HeatersRoom Heaters

Heating system changed

Heating Controls
ManualProg + Stat

Heating controls upgraded for better temperature management

Hot Water
PoorAverage

Hot water efficiency improved

Low Energy Lighting
70%38%

Low energy lighting percentage decreased

Dec 2011from Jul 2011
EPC improved fromB81toC74
Heating System
Room HeatersStorage Heaters

Heating system upgraded to a more efficient system

Hot Water
Immersion (Off-Peak)Immersion

Hot water system changed

Low Energy Lighting
38%100%

More low energy lighting installed

Jan 2023from Dec 2011
Heating System
Storage HeatersRoom Heaters

Heating system changed

Hot Water
ImmersionImmersion (Off-Peak)

Hot water system upgraded

Planning

Planning history

Applications and permits filed against 11 Caldey Island House, Ferry Court, Cardiff, CF11 0JN, sourced from the PlanIt planning register.

11 Caldey Island House has no planning applications on record.

A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.

On the street

Versus other Ferry Court homes

Four headline reads against 84 similar flats on this street, drawn from the latest EPC and Land Registry data.

On floor area, 11 Caldey Island House runs well behind the street norm.

Price per m²

£2,927

Street avg £3,119

On par

Floor Area

41 m²

Street avg 59 m²

Strongly below

Habitable Rooms

2 rooms

Street avg 3 rooms

Strongly below

CO₂ Emissions

1.8 t/year

Street avg 1.6 t/year

Below
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

362/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Prospect Place — bus stop.

Nearest stops

  • Prospect PlaceBus stop172m
  • O'Leary DriveBus stop272m
  • Campbell DriveBus stop281m
  • Sports VillageBus stop321m

Most reported crime locally

  • Violence & Sexual Offences1,545 reports28%
  • Vehicle Crime640 reports12%
  • Anti-social Behaviour624 reports11%
  • Public Order547 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

21st century1st Floor FlatEPC CNo mains gas

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

From £820 · 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.
£136k

1 Dovercourt House, Ferry Court

CF11 0AS

1 bed1 bath
£138k

10 Duncansby House, Ferry Court

CF11 0AT

1 bed
£143k

1 Eddystone House, Ferry Court

CF11 0AU

1 bed1 bath
£106k

1 Kilcredaun House, Ferry Court

CF11 0JG

1 bed1 bath
£103k

1 Great Ormes House, Ferry Court

CF11 0JD

1 bed1 bath
£161k

1 Grangemoor Court

CF11 0AR

2 bed
£166k

1 Alderney House, Ferry Court

CF11 0JT

2 bed2 bath
£167k

1 Watermark, Ferry Road

CF11 0JU

2 bed2 bath

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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 11 Caldey Island House is modelled from its 41 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in CF11 0JN. 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. 4 sales are recorded for 11 Caldey Island House. 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 11 Caldey Island House was lodged in January 2023 at band C and is valid until January 2033. 5 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 11 Caldey Island House. 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 15 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from CF11 0JN.
Council tax band
11 Caldey Island House is in council tax band D. 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 11 Caldey Island House, Ferry Court, Cardiff, CF11 0JN. Each answer is also embedded as structured data for search engines.

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