Calder Court, Flat 2, 3 Butter Hill, Carshalton, SM5 2TW
About Calder Court
Calder Court is a semi-detached house in Carshalton (SM5 2TW). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 2007 onwards and council tax band C. At 46 m² this is the smallest unit on EPC record across Calder Court (46–95 m²). The building's EPC ratings span C to A, with this unit at the bottom. On EPC score it ranks last in the building (72 versus a best of 92). The latest certificate (October 2018) shows a C (score 72). Earlier certificates rated it B (March 2011); the latest reading is one band lower. Between certificates, window efficiency dropped from Very Good to Good and hot-water efficiency dropped from Very Good to Good.
At 46 m² it sits well below the postcode median (70 m² across 31 EPCs), making it one of the more compact homes locally.
Energy performance
Calder Court's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water efficiency decreased
More low energy lighting installed
Planning history
Calder Court has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
Sales history & valuation
Calder Court has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£247,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 3 sales in SM5 2TW: £295,000 (2019–2006).
Nearby sales in SM5 2TW
Versus other Butter Hill homes
On floor area, Calder Court runs well behind the street norm.
EPC Rating
72 (C)
Street avg 77 (C)
Floor Area
46 m²
Street avg 70 m²
CO₂ Emissions
1.5 t/year
Street avg 1.6 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
14/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Butter Hill — bus stop.
Closest school
0.5 km
Victor Seymour Infants' School. 41 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.3dB

Night-time· 23:00 – 07:00
44.4dB







