75 Mallards Reach, Marshfield, Cardiff, CF3 2NN
About 75 Mallards Reach
75 Mallards Reach is a four-bedroom detached house in Marshfield, Cardiff, Cardiff (CF3 2NN). It has a recorded floor area of 99 m² (around 1061 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (August 2009) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 61). The latest certificate is from August 2009, so improvements made since then won't be reflected.
A recent sale: £410,000 in February 2025. Across the public record there are 5 sales, relatively high churn for a single property. It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs). Across 2006–2025, sale prices on this property compounded at 3.5% per year. On a £-per-square-foot basis, the last sale (£386/sq ft) was about 194.5% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- CloakroomYes
Outside
- Private gardenYes
- ParkingOff road
Building
- Central heatingYes
Energy performance
75 Mallards Reach's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 09 Aug 2019
EPC Rating
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Planning history
75 Mallards Reach 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
Latest sale on 75 Mallards Reach was the highest on Land Registry record across the postcode.
£406,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.5% per year over 19 years.
£410,000
Growth on file: 3.5% per year over 19 years.
Sales timeline
28 February 2025Most recent
£410,000
+45.1%over 6 years12 July 2018
£282,500
+20.2%over 4 years1 May 2014
£235,000
+2.2%over 4 years7 December 2009
£230,000
+7.5%over 3 years20 January 2006
£213,950
Median price across the last 5 sales in CF3 2NN: £360,000 (2025–2021).
Nearby sales in CF3 2NN
27 Mallards Reach, Marshfield, Cardiff, CF3 2NN
Sold Oct 2025
£360,00053 Mallards Reach, Marshfield, Cardiff, CF3 2NN
Sold Oct 2025
£387,50051 Mallards Reach, Marshfield, Cardiff, CF3 2NN
Sold Mar 2025
£315,0005 Mallards Reach, Marshfield, Cardiff, CF3 2NN
Sold Jun 2021
£398,0003 Mallards Reach, Marshfield, Cardiff, CF3 2NN
Sold Jan 2021
£285,000
Versus other Mallards Reach homes
CO₂ Emissions for 75 Mallards Reach lags the street by a wide margin.
Price per m²
£4,158
Street avg £2,633
Floor Area
99 m²
Street avg 100 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
6.5 t/year
Street avg 4.0 t/year
Similar properties nearby
1 Mallards Reach, Marshfield
CF3 2NN
1 Oakfields, Marshfield
CF3 2EZ
1 Cambrian Gardens, Marshfield
CF3 2TF
1 Cypress Crescent, St Mellons
CF3 2WL
1 Blacktown Gardens, Marshfield
CF3 2SF
1 Cambrian Grove, Marshfield
CF3 2US
1 Clos Elphan, St Mellons
CF3 2AE
1 Clos Medwy, St Mellons
CF3 2AD
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
The Shires — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







