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Get startedDorchester House, Flat 26, 228 Great Western Road, Westminster, London, W11 1BE
About Dorchester House
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Dorchester House is a mid-terrace house in Westminster, London, London (W11 1BE). It has a recorded floor area of 24 m² (around 258 sq ft), construction records dating it to 1967-1975 and council tax band A. The latest certificate (November 2025) shows a C (score 79), near the top of the C band. When first surveyed in June 2023 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Average and main heating went from Average to Good; while window efficiency dropped from Average to Poor and hot-water efficiency dropped from Good to Average. The recommended improvements would push it to B (score 81). Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition. At 24 m² this is the 5th smallest of 46 units on EPC record in Dorchester House, where floor areas span 22–114 m². The building's EPC ratings span E to B across 46 units on file.
At 24 m² it's 27.3% smaller than the typical home in the postcode (33 m² median across 45 EPCs).
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Dorchester House's carbon output is low for the local stock.
Current Certificate(1 of 3)
Nov 2025
EPC Rating
A
B
C
C79
D
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Average
Windows
Poor
CO2 Emissions
0.4 t/year
Occupancy
Rented
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Dorchester 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£232,000
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 Great Western Road homes
Four headline reads against 45 similar flats on this street, drawn from the latest EPC and Land Registry data.
On co₂ emissions, Dorchester House stands well clear of the street.
EPC Rating
79 (C)
Street avg 71 (C)
Floor Area
24 m²
Street avg 43 m²
CO₂ Emissions
0.4 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 1BE from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
61.0dB
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 Dorchester House, Flat 26, 228 Great Western Road, Westminster, London, W11 1BE. Each answer is also embedded as structured data for search engines.