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Get startedApartment 803, 3 Merchant Square, Westminster, London, W2 1AZ
EPC B
About Apartment 803
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Apartment 803 is a detached house in Westminster, London, London (W2 1AZ). It has a recorded floor area of 100 m² (around 1076 sq ft) and council tax band G. The latest certificate (July 2014) returns a B (score 83), comfortably above the UK average. The latest certificate is from July 2014, so improvements made since then won't be reflected. At 100 m² this is the 48th smallest of 79 units on EPC record in the building, where floor areas span 42–127 m². The building's EPC ratings span C to A across 79 units on file.
Sale prices here have outpaced London HPI: 3% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£1,579/sq ft) was about 31.9% above the typical sold price in the postcode. Last sale on file: £1,700,000 in December 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Apartment 803's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 16 Jul 2024
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
Current estimate
See how we calculated this£1,789,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.0% per year over 7 years.
Last sold (2021)
£1,700,000
Growth on file: 3.0% per year over 7 years.
Sales timeline
Versus other Merchant Square homes
Four headline reads against 78 similar flats on this street, drawn from the latest EPC and Land Registry data.
On years held, Apartment 803 runs well behind the street norm.
Price per m²
£17,000
Street avg £13,543
Floor Area
100 m²
Street avg 88 m²
CO₂ Emissions
1.0 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
19/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Edgware Road — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around W2 1AZ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
63.1dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 92 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 803, 3 Merchant Square, Westminster, London, W2 1AZ. Each answer is also embedded as structured data for search engines.