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Get startedDevonshire Mansions is a detached house in London (SW4 0BA). It has a recorded floor area of 57 m² (around 614 sq ft) and construction records dating it to before 1900. At 57 m² this is the 2nd smallest of 6 units on EPC record in Devonshire Mansions, where floor areas span 49–65 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (November 2025) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since July 2012. Between certificates, wall efficiency went from Very Poor to Poor and window efficiency went from Very Poor to Poor; while lighting dropped from Good to Poor. The recommended improvements would push it to C (score 75). This certificate was lodged in the last six months, so the rating reflects current condition.
2 planning records sit against the property, 1 approved, 1 refused. Past consents include new windows, meaningful when judging how the property has evolved.
The EPC has just been inspected, so the rating reflects current condition.
Replacement of single glazed sash windows for timber double glazed sash windows.
Devonshire Mansions has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£509,000
Modelled from EPC, postcode comparables.
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.
Devonshire Mansions outperforms the street on habitable rooms by a wide margin.
EPC Rating
63 (D)
Street avg 66 (D)
Floor Area
57 m²
Street avg 64 m²
CO₂ Emissions
2.5 t/year
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Nelson's Row — bus stop.

Daytime· 07:00 – 23:00
55.5dB

Changes detected from historical EPC data
Heating controls changed
Single glazing replaced with double or better glazing
Wall insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
Replacement of the existing white timber painted sash windows with PVCu windows.
Street avg 2.4 t/year
Habitable Rooms
4 rooms
Street avg 3 rooms
SW4 0LE
Closest school
0.1 km
Clapham Manor Primary School. 81 schools nearby.
Night-time· 23:00 – 07:00
45.5dB