8 Blacktown Gardens, Marshfield, Cardiff, CF3 2SF
About 8 Blacktown Gardens
8 Blacktown Gardens is a three-bedroom detached house in Marshfield, Cardiff, Cardiff (CF3 2SF). It has a recorded floor area of 90 m² (around 971 sq ft), construction records dating it to 2007 onwards and council tax band F. The latest certificate (August 2010) shows a C (score 80), near the top of the C band. The latest certificate is from August 2010, so improvements made since then won't be reflected. Other recorded features include a conservatory.
Last sold in February 2018, so it's been off the market for around 9 years. At 90 m² it's 21.9% smaller than the typical home in the postcode (116 m² median across 22 EPCs). Across 2007–2018, sale prices on this property compounded at 1% per year. Today's modelled estimate of £345,000 is 47.1% above the 2018 sale price.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Dining roomYes
- EnsuiteYes
- ConservatoryYes
Outside
- Private gardenFront and rear
- DrivewayYes
Building
- Central heatingYes
- RefurbishedYes
Energy performance
8 Blacktown Gardens's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 10 Aug 2020
EPC Rating
Certificate validity
Expired on 10 August 2020
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Planning history
8 Blacktown Gardens has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
8 Blacktown Gardens's sale-price growth has lagged the wider UK trajectory across its history on file.
£345,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.0% per year over 11 years.
£234,500
Growth on file: 1.0% per year over 11 years.
Sales timeline
2 February 2018Most recent
£234,500
+10.6%over 10 years28 June 2007
£212,000
Median price across the last 5 sales in CF3 2SF: £300,000 (2024–2021).
Nearby sales in CF3 2SF
9 Blacktown Gardens, Marshfield, Cardiff, CF3 2SF
Sold Mar 2024
£380,0003 Blacktown Gardens, Marshfield, Cardiff, CF3 2SF
Sold May 2023
£300,00032 Blacktown Gardens, Marshfield, Cardiff, CF3 2SF
Sold Dec 2022
£450,00010 Blacktown Gardens, Marshfield, Cardiff, CF3 2SF
Sold Jun 2021
£299,9505 Blacktown Gardens, Marshfield, Cardiff, CF3 2SF
Sold Apr 2021
£237,000
Versus other Blacktown Gardens homes
On epc rating, 8 Blacktown Gardens stands well clear of the street.
Price per m²
£2,599
Street avg £2,509
Floor Area
90 m²
Street avg 119 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
2.3 t/year
Street avg 2.8 t/year
Similar properties nearby
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1 Blacktown Gardens, Marshfield
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The neighbourhood at a glance
Crime
242/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Pentwyn Terrace — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







