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20 Fulmar Close, St Mellons, Cardiff, CF3 0DE

6 sales on record

Estimated value

£275,000

  • Since the 2019 sale (£183,000)+50%
  • Against CF3 0DE's recent median (£190,000)+45%

Newest record on this page: January 2026. 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
74 m²
797 sq ft
Energy rating
C
Score 76
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

£275,000

  • Against its 2019 sale (£183,000)+50%
  • Against CF3 0DE's recent median (£190,000)+45%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 20 Fulmar Close is modelled from its 74 m² EPC floor area, its 6 recorded sales and recent sales of comparable homes in CF3 0DE. 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

    74 m² from the EPC lodged in January 2026

  • Sales of this home

    6 sales recorded, the latest in 2019

  • Recent sales in CF3 0DE

    5 sales, median £190,000 (2022–2017)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: February 2022Latest 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.

Sale price has at least doubled since 2001.

Sales timeline

  1. 13 June 2019Most recent

    £183,000

    +16.6%over 3 years

  2. 19 February 2016

    £157,000

    +13.8%over 2 years

  3. 22 November 2013

    £138,000

    -7.4%

  4. 8 November 2013

    £149,000

    +8.0%over 7 years

  5. 25 November 2005

    £138,000

    +102.9%over 4 years

  6. 26 January 2001

    £68,000

Median price across the last 5 sales in CF3 0DE: £190,000 (2022–2017).

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 20 Fulmar Close

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

20 Fulmar Close is a semi-detached house in St. Mellons, Cardiff, Cardiff (CF3 0DE). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (January 2026) shows a C (score 76), near the top of the C band. The rating has held steady at C across 2 certificates since September 2013. Between certificates, lighting dropped from Very Good to Good. The recommended improvements would push it to B (score 81).

Across 2001–2019, sale prices on this property compounded at 5.5% per year. Today's modelled estimate of £275,000 sits 50.3% above the 2019 sale of £183,000. On a £-per-square-foot basis, the last sale (£230/sq ft) was about 72.2% above the typical sold price in the postcode. Last sale on file: £183,000 in June 2019. Across the public record there are 6 sales, relatively high churn for a single property.

Before you decide

Everything you need to know about 20 Fulmar Close

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 2)
Jan 2026

EPC Rating

A
B
C
C76
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.9 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 19 January 2036

9 years remaining
Planning

Planning history

Applications and permits filed against 20 Fulmar Close, St Mellons, Cardiff, CF3 0DE, sourced from the PlanIt planning register.

20 Fulmar Close 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 Fulmar Close homes

Four headline reads against 11 similar houses on this street, drawn from the latest EPC and Land Registry data.

20 Fulmar Close is notably below the street on floor area.

Price per m²

£2,473

Street avg £2,123

Strongly above

Floor Area

74 m²

Street avg 93 m²

Strongly below

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

1.9 t/year

Street avg 3.0 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

242/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Heritage Inn — bus stop.

Nearest stops

  • Heritage InnBus stop135m
  • Bishop ChildsBus stop145m
  • Sanderling DriveBus stop180m
  • Vaindre LaneBus stop214m

Most reported crime locally

  • Violence & Sexual Offences1,550 reports36%
  • Anti-social Behaviour627 reports14%
  • Public Order468 reports11%
  • Criminal Damage & Arson424 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 2 HomeBuyer Report

Late 20th centurySemi-Detached HouseEPC C

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

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Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£276k

1 Bassaleg Close, St Mellons

CF3 0HN

£278k

1 Aster Close, St Mellons

CF3 0JB

2 bed1 bath
£271k

1 Burreed Close

CF3 0RL

£252k

1 Aston Place, St Mellons

CF3 0PH

3 bed1 bath
£250k

1 Brython Drive, St Mellons

CF3 0LR

3 bed
£237k

1 Brynmawr Close, St Mellons

CF3 0HJ

£236k

1 Birkdale Close, St Mellons

CF3 0LF

£236k

1 Chartley Close, St Mellons

CF3 0SD

2 bed1 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 20 Fulmar Close is modelled from its 74 m² EPC floor area, its 6 recorded sales and recent sales of comparable homes in CF3 0DE. 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. 6 sales are recorded for 20 Fulmar Close. 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 20 Fulmar Close was lodged in January 2026 at band C and is valid until January 2036. 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 20 Fulmar Close. 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 18 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from CF3 0DE.
Council tax band
20 Fulmar Close 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 20 Fulmar Close, St Mellons, Cardiff, CF3 0DE. Each answer is also embedded as structured data for search engines.

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