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Get startedArmitage House, Flat 12, 3 Lisson Grove, Westminster, London, NW1 6SU
About Armitage House
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Armitage House is an end-of-terrace house in Westminster, London, London (NW1 6SU). It has a recorded floor area of 47 m² (around 506 sq ft) and construction records dating it to 1996-2002. The latest certificate (February 2014) shows a C (score 78), near the top of the C band. When first surveyed in July 2011 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Average, lighting went from Very Poor to Good and main heating went from Very Poor to Poor. Main heating runs on electricity. The latest certificate is from February 2014, so improvements made since then won't be reflected. At 47 m² this is the 15th smallest of 52 units on EPC record in Armitage House, where floor areas span 42–73 m². The building's EPC ratings span C to B, with this unit at the bottom.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Armitage 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This certificate is over 10 years old and is no longer valid.Expired 27 Feb 2024
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Armitage 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£475,000
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 Lisson Grove homes
Four headline reads against 51 similar flats on this street, drawn from the latest EPC and Land Registry data.
Habitable Rooms for Armitage House lags the street by a wide margin.
EPC Rating
78 (C)
Street avg 79 (C)
Floor Area
47 m²
Street avg 50 m²
CO₂ Emissions
2.1 t/year
Street avg 2.3 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
0.1 km
Marylebone Underground Station — subway entrance.
Road noise across the postcode
Modelled day and night-time noise levels around NW1 6SU from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
62.5dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 89 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 Armitage House, Flat 12, 3 Lisson Grove, Westminster, London, NW1 6SU. Each answer is also embedded as structured data for search engines.