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21 Duncansby House, Ferry Court, Cardiff, CF11 0AT

Estimated value

£134,000

  • Since the 2008 sale (£148,000)-9%
  • Against CF11 0AT's recent median (£125,000)+7%

Newest record on this page: November 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Detached
Floor 3rd
Bedroom
1
Bathroom
1
Floor area
42 m²
450 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

£134,000

  • Against its 2008 sale (£148,000)-9%
  • Against CF11 0AT's recent median (£125,000)+7%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Duncansby House is modelled from its 42 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF11 0AT. 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

    42 m² from the EPC lodged in November 2010

  • Sales of this home

    1 sale recorded, the latest in 2008

  • Recent sales in CF11 0AT

    5 sales, median £125,000 (2025–2024)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: November 2025Latest 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.

The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.

Sales timeline

  1. 9 January 2008Most recent

    £148,000

Median price across the last 5 sales in CF11 0AT: £125,000 (2025–2024).

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 Duncansby House

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

21 Duncansby House is a one-bedroom detached house in Cardiff (CF11 0AT). It has a recorded floor area of 42 m² (around 450 sq ft), construction records dating it to 2007 onwards and council tax band D. At 42 m² this is the 9th smallest of 65 units on EPC record in the building, where floor areas span 32–79 m². The building's EPC ratings span E to B across 65 units on file. Other recorded features include a balcony. The latest certificate (November 2010) shows a C (score 74). The recommended improvements would push it to B (score 87). Main heating runs on electricity. The latest certificate is from November 2010, so improvements made since then won't be reflected.

Untraded for 19 years, with the last transfer in January 2008. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 42 m² it sits well below the postcode median (60 m² across 64 EPCs), making it one of the more compact homes locally. On a £-per-square-foot basis, the last sale (£329/sq ft) was about 26.3% above the typical sold price in the postcode.

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

  • ParkingYes
  • BalconyYes

Building

  • ConciergeYes
Before you decide

Everything you need to know about 21 Duncansby House

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

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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.

21 Duncansby House's carbon output is low for the local stock.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 07 Nov 2020

Current Certificate
Nov 2010

EPC Rating

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

Certificate validity

Expired on 7 November 2020

New assessment needed to sell or let
Planning

Planning history

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

21 Duncansby 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 64 similar flats on this street, drawn from the latest EPC and Land Registry data.

On years held, 21 Duncansby House stands well clear of the street.

Price per m²

£3,542

Street avg £2,821

Strongly above

Floor Area

42 m²

Street avg 58 m²

Strongly below

Habitable Rooms

2 rooms

Street avg 3 rooms

Below

CO₂ Emissions

1.2 t/year

Street avg 1.5 t/year

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

362/mo

Steady year-on-year across the wider district.

Nearest stop

0.3 km

Prospect Place — bus stop.

Nearest stops

  • Prospect PlaceBus stop281m
  • Campbell DriveBus stop329m
  • Kestell DriveBus stop366m
  • O'Leary DriveBus stop366m

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 century3rd 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 21 Duncansby House is modelled from its 42 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF11 0AT. 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 21 Duncansby 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 Duncansby House was lodged in November 2010 at band C and expired in November 2020, so a new one is needed to sell or let. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 21 Duncansby 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 0AT.
Council tax band
21 Duncansby 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 21 Duncansby House, Ferry Court, Cardiff, CF11 0AT. Each answer is also embedded as structured data for search engines.

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