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Get startedApartment 204, 4 Merchant Square East, Westminster, London, W2 1AN
EPC B
About Apartment 204
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Apartment 204 is a mid-terrace house in Westminster, London, London (W2 1AN). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 2003-2006 and council tax band G. The latest certificate (July 2021) returns a B (score 83), comfortably above the UK average. The rating has held steady at B across 2 certificates since November 2010. Between certificates, window efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. At 79 m² this is the 49th smallest of 90 units on EPC record in the building, where floor areas span 38–142 m². The building's EPC ratings span C to B, with this unit at the top.
Sale prices here have outpaced London HPI: 2.6% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£1,646/sq ft) was about 70.8% above the typical sold price in the postcode. A recent sale: £1,400,000 in July 2025.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Apartment 204's carbon output is low for the local stock.
Current Certificate(1 of 2)
Jul 2021
EPC Rating
A
B
B83
C
D
E
F
G
Main Heating
—
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.3 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.
Apartment 204 valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£1,312,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.6% per year over 15 years.
Last sold (2025)
£1,400,000
Growth on file: 2.6% per year over 15 years.
Sales timeline
Versus other Merchant Square East homes
Four headline reads against 89 similar flats on this street, drawn from the latest EPC and Land Registry data.
Price per m² for Apartment 204 runs comfortably ahead of the street norm.
Price per m²
£17,722
Street avg £10,893
Floor Area
79 m²
Street avg 76 m²
Habitable Rooms
4 rooms
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
19/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Praed Street — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around W2 1AN from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
63.0dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 91 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 Apartment 204, 4 Merchant Square East, Westminster, London, W2 1AN. Each answer is also embedded as structured data for search engines.