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Get startedSandbourne, Flat 11, Dartmouth Close, Westminster, London, W11 1DS
About Sandbourne
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Sandbourne is a mid-terrace house in Westminster, London, London (W11 1DS). It has a recorded floor area of 50 m² (around 538 sq ft), construction records dating it to 1967-1975 and council tax band C. At 50 m² this is the 3rd 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 across 31 units on file. The latest certificate (July 2013) shows a C (score 69), just inside the C band. The latest certificate is from July 2013, so improvements made since then won't be reflected.
At 50 m² it sits well below the postcode median (76 m² across 30 EPCs), making it one of the more compact homes locally.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Sandbourne's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 25 Jul 2023
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Sandbourne has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
Current estimate
See how we calculated this£421,000
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.
Versus other Dartmouth Close homes
Four headline reads against 30 similar flats on this street, drawn from the latest EPC and Land Registry data.
Sandbourne is notably below the street on floor area.
EPC Rating
69 (C)
Street avg 72 (C)
Floor Area
50 m²
Street avg 73 m²
CO₂ Emissions
2.1 t/year
Street avg 2.4 t/year
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the London district page.
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.
Road noise across the postcode
Modelled day and night-time noise levels around W11 1DS from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
60.8dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 108 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about Sandbourne, Flat 11, Dartmouth Close, Westminster, London, W11 1DS. Each answer is also embedded as structured data for search engines.