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Get startedSandbourne is an end-of-terrace house in Westminster, London, London (W11 1DS). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to 1950-1966 and council tax band C. At 52 m² this is the 7th smallest of 31 units on EPC record in Sandbourne, where floor areas span 25–129 m². The building's EPC ratings span D to B, with this unit at the bottom. On EPC score it ranks last in the building (58 versus a best of 82). The latest certificate (April 2017) shows a D (score 58), a step below the typical UK home. The recommended improvements would push it to C (score 73).
At 52 m² it sits well below the postcode median (76 m² across 30 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 77% of similar EPCs).
Sandbourne has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£397,000
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.
Sandbourne is notably below the street on epc rating.
EPC Rating
58 (D)
Street avg 73 (C)
Floor Area
52 m²
Street avg 73 m²
CO₂ Emissions
3.2 t/year
Street avg 2.3 t/year
Rail-style transport is unusually close for this postcode.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Great Western Road (W11) — bus stop.

Daytime· 07:00 – 23:00
60.8dB

Median price across the last 5 sales in W11 1DS: £675,000 (2025–2015).
Sandbourne Flat 8 Dartmouth Close Westminster London
Sold Mar 2025
Sandbourne Flat 38 Dartmouth Close Westminster London
Sold Mar 2025
Sandbourne Flat 39 Dartmouth Close Westminster London
Sold Jun 2016
Sandbourne Flat 14 Dartmouth Close Westminster London
Sold Mar 2016
Sandbourne Flat 15 Dartmouth Close Westminster London
Sold Mar 2014
Habitable Rooms
2 rooms
Street avg 3 rooms
W11 1JD
Closest school
0.1 km
St. Mary of the Angels Catholic Primary School. 78 schools nearby.
Night-time· 23:00 – 07:00
51.5dB