2 Blacktown Gardens, Marshfield, Cardiff, CF3 2SF
About 2 Blacktown Gardens
2 Blacktown Gardens is a four-bedroom detached house in Marshfield, Cardiff, Cardiff (CF3 2SF). It has a recorded floor area of 143 m² (around 1539 sq ft), construction records dating it to 2007 onwards and council tax band G. The latest certificate (January 2020) shows a C (score 76), near the top of the C band. The rating has held steady at C across 2 certificates since February 2010. Between certificates, lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 85).
At 143 m² it's 24.3% larger than the typical home in the postcode (115 m² median across 22 EPCs). Across 2007–2020, sale prices on this property compounded at 1.3% per year. Today's modelled estimate of £483,000 is 22.3% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£257/sq ft) was about 17.5% above the typical sold price in the postcode. Last sale on file: £395,000 in August 2020.
What this property has
Inside
- Bedrooms4
- Bathrooms1
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
Outside
- GarageYes
Building
- Heating systemGas
Energy performance
EPC Rating
Certificate validity
Valid until 31 January 2030
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Loft insulation upgraded to recommended levels
More low energy lighting installed
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Level 2 HomeBuyer Report
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Planning history
2 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
2 Blacktown Gardens's sale-price growth has lagged the wider UK trajectory across its history on file.
£483,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.3% per year over 13 years.
£395,000
Growth on file: 1.3% per year over 13 years.
Sales timeline
6 August 2020Most recent
£395,000
+17.9%over 13 years14 June 2007
£334,995
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
Floor Area for 2 Blacktown Gardens runs comfortably ahead of the street norm.
Price per m²
£2,762
Street avg £2,502
Floor Area
143 m²
Street avg 116 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
3.1 t/year
Street avg 2.8 t/year
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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.







