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

Swimming pool

Estimated value

£172,000

  • Since the 2020 sale (£165,000)+4%
  • Against CF11 0JB's recent median (£107,000)+61%

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
Bedrooms
2
Bathroom
1
Floor area
71 m²
764 sq ft
Energy rating
D
Score 67
Council tax
Band E
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

£172,000

  • Against its 2020 sale (£165,000)+4%
  • Against CF11 0JB's recent median (£107,000)+61%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Flatholm House is modelled from its 71 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

    71 m² from the EPC lodged in January 2019

  • Sales of this home

    2 sales recorded, the latest in 2020

  • Recent sales in CF11 0JB

    5 sales, median £107,000 (2026–2023)

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.

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

Sales timeline

  1. 7 February 2020Most recent

    £165,000

    +3.8%over 16 years

  2. 19 December 2003

    £159,000

Median price across the last 5 sales in CF11 0JB: £107,000 (2026–2023).

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 21 Flatholm House

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

21 Flatholm House is a two-bedroom mid-terrace house in Cardiff (CF11 0JB). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1996-2002 and council tax band E. There is a swimming pool on the plot, uncommon for the area. At 71 m² this is the 33rd 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 bottom. The latest certificate (January 2019) shows a D (score 67), on the cusp of jumping into the C band. Earlier certificates rated it C (December 2008); the latest reading is one band lower. Between certificates, lighting went from Average to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Average to Very Poor. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on electricity.

At 71 m² it's 24.6% larger than the typical home in the postcode (57 m² median across 45 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 87% of similar EPCs). Last sale on file: £165,000 in February 2020.

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

  • Bedrooms2
  • Bathrooms1
  • Open-plan layoutYes

Outside

  • ParkingAllocated
  • Swimming poolYes

Building

  • ConciergeYes
Before you decide

Everything you need to know about 21 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.

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate(1 of 2)
Jan 2019

EPC Rating

A
B
C
D
D67
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Average
CO2 Emissions
2.3 t/year
Occupancy
Rented

Certificate validity

Valid until 30 January 2029

2 years remaining

Property Improvements

Changes detected from historical EPC data

Jan 2019from Dec 2008
EPC improved fromC71toD67
Hot Water
Immersion (Off-Peak)Immersion

Hot water system changed

Low Energy Lighting
43%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 21 Flatholm House, Ferry Court, Cardiff, CF11 0JB, sourced from the PlanIt planning register.

21 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.

Years Held for 21 Flatholm House lags the street by a wide margin.

Price per m²

£2,324

Street avg £2,289

On par

Floor Area

71 m²

Street avg 62 m²

Above

Habitable Rooms

3 rooms

Street avg 2 rooms

Above

CO₂ Emissions

2.3 t/year

Street avg 1.8 t/year

Strongly 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

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

Late 20th century2nd Floor FlatEPC DNo 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.
£168k

1 Lady Isle House, Ferry Court

CF11 0JH

2 bed2 bath
£167k

1 Watermark, Ferry Road

CF11 0JU

2 bed2 bath
£178k

10 Burford Gardens

CF11 0AP

2 bed2 bath
£178k

10 Eddystone House, Ferry Court

CF11 0AU

2 bed2 bath
£166k

1 Alderney House, Ferry Court

CF11 0JT

2 bed2 bath
£181k

10 Dovercourt House, Ferry Court

CF11 0AS

2 bed2 bath
£161k

1 Grangemoor Court

CF11 0AR

2 bed
£189k

1 Duncansby House, Ferry Court

CF11 0AT

2 bed

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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 21 Flatholm House is modelled from its 71 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 21 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 21 Flatholm House was lodged in January 2019 at band D and is valid until January 2029. 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 21 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
21 Flatholm House 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 21 Flatholm House, Ferry Court, Cardiff, CF11 0JB. Each answer is also embedded as structured data for search engines.

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