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Get startedWashington House, Flat 9, Basil Street, Kensington And Chelsea, London, SW3 1AR
About Washington House
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Washington House is a mid-terrace house in Kensington And Chelsea, London, London (SW3 1AR). It has a recorded floor area of 150 m² (around 1615 sq ft), construction records dating it to 1900-1929 and council tax band H. At 150 m² this is the 3rd smallest of 8 units on EPC record in Washington House, where floor areas span 145–215 m². The building's EPC ratings span E to B across 8 units on file. The latest certificate (October 2008) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76). The latest certificate is from October 2008, so improvements made since then won't be reflected.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Washington House'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This certificate is over 10 years old and is no longer valid.Expired 28 Oct 2018
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Washington House 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£2,964,000
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.
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The complete analysis of Washington House, Flat 9, Basil Street, Kensington And Chelsea, London, SW3 1AR
Everything we know about this property, compiled into one in-depth, downloadable report.
Versus other Basil Street homes
Four headline reads against 7 similar flats on this street, drawn from the latest EPC and Land Registry data.
EPC Rating
64 (D)
Street avg 66 (D)
Floor Area
150 m²
Street avg 176 m²
CO₂ Emissions
5.9 t/year
Street avg 5.9 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
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Knightsbridge Station / Harrods — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around SW3 1AR from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
58.0dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 79 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about Washington House, Flat 9, Basil Street, Kensington And Chelsea, London, SW3 1AR. Each answer is also embedded as structured data for search engines.