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10a, Willowbrook Gardens, St Mellons, Cardiff, CF3 0BF

Estimated value

£213,000

  • Since the 2013 sale (£122,500)+74%
  • Against CF3 0BF's recent median (£202,000)+5%

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
Mid terrace
Bedrooms
2
Bathrooms
2
Floor area
66 m²
710 sq ft
Energy rating
C
Score 79
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

£213,000

  • Against its 2013 sale (£122,500)+74%
  • Against CF3 0BF's recent median (£202,000)+5%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 10a is modelled from its 66 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF3 0BF. 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

    66 m² from the EPC lodged in May 2025

  • Sales of this home

    2 sales recorded, the latest in 2013

  • Recent sales in CF3 0BF

    5 sales, median £202,000 (2026–2023)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: January 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.

10a valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 3 October 2013Most recent

    £122,500

    -12.5%over 6 years

  2. 19 October 2006

    £139,950

Median price across the last 5 sales in CF3 0BF: £202,000 (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

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Overview

About 10a

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

10a is a two-bedroom mid-terrace house in St. Mellons, Cardiff, Cardiff (CF3 0BF). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (May 2025) shows a C (score 79), near the top of the C band. The rating has held steady at C across 2 certificates since May 2013. Between certificates, roof efficiency went from Average to Good. The recommended improvements would lift it to A (score 92), a 2-band jump.

Across 2006–2013, sale prices on this property compounded at -1.9% per year. Today's modelled estimate of £213,000 sits 73.9% above the 2013 sale of £122,500. On a £-per-square-foot basis, the last sale (£172/sq ft) was about 15.1% below the postcode norm. On the market in October 2013 and unlisted since — roughly 13 years.

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
  • Bathrooms2
  • CloakroomYes
  • EnsuiteYes

Outside

  • Private gardenRear
Before you decide

Everything you need to know about 10a

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.

10a's carbon output is low for the local stock.

Current Certificate(1 of 2)
May 2025

EPC Rating

A
B
C
C79
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
1.5 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 20 May 2035

8 years remaining

Property Improvements

Changes detected from historical EPC data

May 2025from May 2013
Roof
AverageGood

Roof insulation improved

Planning

Planning history

Applications and permits filed against 10a, Willowbrook Gardens, St Mellons, Cardiff, CF3 0BF, sourced from the PlanIt planning register.

10a 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 Willowbrook Gardens homes

Four headline reads against 66 similar houses on this street, drawn from the latest EPC and Land Registry data.

CO₂ Emissions for 10a runs comfortably ahead of the street norm.

Price per m²

£1,856

Street avg £2,412

Strongly below

Floor Area

66 m²

Street avg 72 m²

On par

Habitable Rooms

3 rooms

Street avg 4 rooms

Below

CO₂ Emissions

1.5 t/year

Street avg 2.0 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

Crime

242/mo

Falling year-on-year across the wider district.

Nearest stop

0.2 km

Bishop Childs — bus stop.

Nearest stops

  • Bishop ChildsBus stop163m
  • St Mellons Police StationBus stop173m
  • Heritage InnBus stop223m
  • Heritage ParkBus stop293m

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 centuryMid-Terrace 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.

From £545 · 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.
£223k

1 Ashdown Close, St Mellons

CF3 0ER

2 bed1 bath
£203k

1 Caraway Close, St Mellons

CF3 0NF

2 bed1 bath
£229k

1 Caradoc Close, St Mellons

CF3 0LQ

2 bed1 bath
£236k

1 Chartley Close, St Mellons

CF3 0SD

2 bed1 bath
£278k

1 Aster Close, St Mellons

CF3 0JB

2 bed1 bath
£226k

1 Cathcob Close, St Mellons

CF3 0AH

3 bed1 bath
£233k

1 Chervil Close, St Mellons

CF3 0NL

3 bed
£250k

1 Brython Drive, St Mellons

CF3 0LR

3 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 10a is modelled from its 66 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF3 0BF. 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 10a. 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 10a was lodged in May 2025 at band C and is valid until May 2035. 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 10a. 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 0BF.
Council tax band
10a 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 10a, Willowbrook Gardens, St Mellons, Cardiff, CF3 0BF. Each answer is also embedded as structured data for search engines.

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