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9 Blacktown Gardens, Marshfield, Cardiff, CF3 2SF

4 sales on record

Estimated value

£405,000

  • Since the 2024 sale (£380,000)+7%
  • Against CF3 2SF's recent median (£300,000)+35%

Newest record on this page: March 2024. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
End terrace
Bedrooms
3
Floor area
128 m²
1378 sq ft
Energy rating
C
Score 78
Council tax
Band F
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

£405,000

  • Against its 2024 sale (£380,000)+7%
  • Against CF3 2SF's recent median (£300,000)+35%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 9 Blacktown Gardens is modelled from its 128 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in CF3 2SF. 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

    128 m² from the EPC lodged in August 2023

  • Sales of this home

    4 sales recorded, the latest in 2024

  • Recent sales in CF3 2SF

    5 sales, median £300,000 (2023–2020)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: March 2024Latest 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.

9 Blacktown Gardens valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 11 March 2024Most recent

    £380,000

    +94.9%over 7 years

  2. 28 April 2016

    £195,000

    +3.7%over 3 years

  3. 29 November 2012

    £188,000

    -21.0%over 5 years

  4. 24 June 2007

    £238,000

Median price across the last 5 sales in CF3 2SF: £300,000 (2023–2020).

Risks

What this page doesn't show

1 potential issue has already been flagged for 9 Blacktown Gardens, Marshfield, Cardiff, CF3 2SF. The detail, evidence and what to ask about it are in the Risks Report.
  • Larger development activity nearbyIn 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 9 Blacktown Gardens

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

9 Blacktown Gardens is a three-bedroom end-of-terrace house in Marshfield, Cardiff, Cardiff (CF3 2SF). It has a recorded floor area of 128 m² (around 1378 sq ft), construction records dating it to 2003-2006 and council tax band F. The latest certificate (August 2023) shows a C (score 78), near the top of the C band. The rating has held steady at C across 2 certificates since September 2012. The recommended improvements would push it to B (score 87).

Most recent transfer: March 2024 at £380,000. Across the public record there are 4 sales, relatively high churn for a single property. Across 2007–2024, sale prices on this property compounded at 2.8% per year. On a £-per-square-foot basis, the last sale (£276/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

  • Bedrooms3
Before you decide

Everything you need to know about 9 Blacktown Gardens

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

Larger development activity nearby

Pick your report · from £14.99

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.
Current Certificate(1 of 2)
Aug 2023

EPC Rating

A
B
C
C78
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
2.8 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 1 August 2033

6 years remaining

Property Improvements

Changes detected from historical EPC data

Aug 2023from Sept 2012
Low Energy Lighting
73%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 9 Blacktown Gardens, Marshfield, Cardiff, CF3 2SF, sourced from the PlanIt planning register.

9 Blacktown Gardens 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 Blacktown Gardens homes

Four headline reads against 22 similar houses on this street, drawn from the latest EPC and Land Registry data.

9 Blacktown Gardens is notably below the street on years held.

Price per m²

£2,969

Street avg £2,493

Strongly above

Floor Area

128 m²

Street avg 117 m²

Above

Habitable Rooms

5 rooms

Street avg 6 rooms

Below

CO₂ Emissions

2.8 t/year

Street avg 2.8 t/year

On par
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

Pentwyn Terrace — bus stop.

Nearest stops

  • Pentwyn TerraceBus stop165m
  • Marshfield StoresBus stop184m
  • OakfieldsBus stop361m
  • The ShiresBus stop649m

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 3 Building Survey

21st centuryEnd-Terrace HouseEPC CExtended multiple times (2+ extensions)

Because the property has been extended more than once, we believe a Level 3 building survey should be considered.

From £1,020 · 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.
£449k

1 Channel View, Castleton

CF3 2UP

3 bed2 bath
£431k

1 Oakfields, Marshfield

CF3 2EZ

4 bed1 bath
£363k

1 Cambrian Gardens, Marshfield

CF3 2TF

4 bed3 bath
£489k

1 Cambrian Grove, Marshfield

CF3 2US

4 bed2 bath
£511k

1 Cypress Crescent, St Mellons

CF3 2WL

4 bed2 bath
£520k

1 Blacktown Gardens, Marshfield

CF3 2SF

4 bed
£552k

1 Mallards Reach, Marshfield

CF3 2NN

4 bed2 bath
£640k

1 Clos Elphan, St Mellons

CF3 2AE

4 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 9 Blacktown Gardens is modelled from its 128 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in CF3 2SF. 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. 4 sales are recorded for 9 Blacktown Gardens. 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 9 Blacktown Gardens was lodged in August 2023 at band C and is valid until August 2033. 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 9 Blacktown Gardens. 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 2SF.
Council tax band
9 Blacktown Gardens is in council tax band F. 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 9 Blacktown Gardens, Marshfield, Cardiff, CF3 2SF. Each answer is also embedded as structured data for search engines.

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