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23 Flatholm House, Ferry Court, Cardiff, CF11 0JB

EPC B

Estimated value

£121,000

  • Since the 2023 sale (£96,000)+26%
  • Against CF11 0JB's recent median (£107,000)+13%

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 2nd
Bedroom
1
Bathroom
1
Floor area
56 m²
603 sq ft
Energy rating
B
Score 87
Council tax
Band D
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

£121,000

  • Against its 2023 sale (£96,000)+26%
  • Against CF11 0JB's recent median (£107,000)+13%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 23 Flatholm House is modelled from its 56 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF11 0JB. 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

    56 m² from the EPC lodged in May 2019

  • Sales of this home

    2 sales recorded, the latest in 2023

  • Recent sales in CF11 0JB

    5 sales, median £107,000 (2026–2021)

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.

23 Flatholm House's sale-price growth has lagged the wider UK trajectory across its history on file.

Sales timeline

  1. 29 June 2023Most recent

    £96,000

    -28.9%over 19 years

  2. 10 November 2003

    £135,000

Median price across the last 5 sales in CF11 0JB: £107,000 (2026–2021).

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

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Overview

About 23 Flatholm House

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

23 Flatholm House is a one-bedroom mid-terrace house in Cardiff (CF11 0JB). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (May 2019) returns a high B (score 87), putting the home a stone's throw from an A rating. The rating has held steady at B across 3 certificates since October 2008. Between certificates, lighting went from Average to Very Good and main heating went from Poor to Average. Main heating runs on electricity. At 56 m² this is the 21st smallest of 46 units on EPC record in the building, where floor areas span 38–88 m². The building's EPC ratings span D to B, with this unit at the top. On EPC score it ranks first in the building (87 versus a worst of 57).

Its energy rating outperforms most of the postcode (better than 78% of similar EPCs). Across 2003–2023, sale prices on this property compounded at -1.7% per year. Today's modelled estimate of £121,000 is 26% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£159/sq ft) was about 25.6% below the postcode norm. Most recent transfer: June 2023 at £96,000.

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

  • GarageDouble

Building

  • LiftYes
Before you decide

Everything you need to know about 23 Flatholm 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.

23 Flatholm House's carbon output is low for the local stock.

Current Certificate(1 of 3)
May 2019

EPC Rating

A
B
B87
C
D
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Average
Windows
Good
CO2 Emissions
1.3 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 30 May 2029

2 years remaining

Property Improvements

Changes detected from historical EPC data

Dec 2018from Oct 2008
Heating System
Storage HeatersRoom Heaters

Heating system changed

Heating Controls
ManualThermostat

Heating controls upgraded for better temperature management

Hot Water
AveragePoor

Hot water efficiency decreased

May 2019from Dec 2018
Heating System
Room HeatersStorage Heaters

Heating system upgraded to a more efficient system

Heating Controls
ThermostatManual

Heating controls changed

Hot Water
PoorAverage

Hot water efficiency improved

Wall Insulation
InsulatedInsulated Cavity

Wall insulation upgraded

Low Energy Lighting
21%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 23 Flatholm House, Ferry Court, Cardiff, CF11 0JB, sourced from the PlanIt planning register.

23 Flatholm 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 45 similar flats on this street, drawn from the latest EPC and Land Registry data.

On epc rating, 23 Flatholm House stands well clear of the street.

Price per m²

£1,714

Street avg £2,305

Strongly below

Floor Area

56 m²

Street avg 62 m²

On par

Habitable Rooms

2 rooms

Street avg 2 rooms

Below

CO₂ Emissions

1.3 t/year

Street avg 1.8 t/year

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

Rail-style transport is unusually close for this postcode.

Crime

362/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Prospect Place — bus stop.

Nearest stops

  • Prospect PlaceBus stop115m
  • O'Leary DriveBus stop132m
  • Sports VillageBus stop210m
  • Campbell DriveBus stop234m

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 century2nd Floor FlatEPC BNo 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
£106k

1 Kilcredaun House, Ferry Court

CF11 0JG

1 bed1 bath
£103k

1 Great Ormes House, Ferry Court

CF11 0JD

1 bed1 bath
£143k

1 Eddystone House, Ferry Court

CF11 0AU

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 23 Flatholm House is modelled from its 56 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF11 0JB. 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. 2 sales are recorded for 23 Flatholm 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 23 Flatholm House was lodged in May 2019 at band B and is valid until May 2029. 3 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 23 Flatholm 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 0JB.
Council tax band
23 Flatholm 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 23 Flatholm House, Ferry Court, Cardiff, CF11 0JB. Each answer is also embedded as structured data for search engines.

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