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Get startedFlat 55 is a detached house in London (W8 7AD). It has a recorded floor area of 339 m² (around 3649 sq ft). The latest certificate (August 2017) returns a high B (score 88), putting the home a stone's throw from an A rating. At 339 m² this is the 58th smallest of 72 units on EPC record in the building, where floor areas span 58–607 m². The building's EPC ratings span C to B, with this unit at the top.
At 339 m² the property is well over the postcode median (216 m² across 72 EPCs), placing it in the larger end of the local stock. Sale prices here have lagged London HPI: -0.9% per year against 0% for the wider region. Today's modelled estimate of £13,430,000 is 15.3% above the 2024 sale price. Most recent transfer: October 2024 at £11,649,876.
Achieving this rating across a home of this size is uncommon — larger homes typically score lower.
Flat 55 valuation sits well clear of the typical sold price in this postcode.
£13,430,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.9% per year over 7 years.
£11,649,876
Growth on file: -0.9% per year over 7 years.
On years held, Flat 55 runs well behind the street norm.
Price per m²
£34,365
Street avg £33,636
Floor Area
339 m²
Street avg 226 m²
CO₂ Emissions
2.3 t/year
Street avg 1.9 t/year
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.4 km
Sheffield Terrace — bus stop.

Daytime· 07:00 – 23:00
55.0dB

7 October 2024Most recent
£11,649,876
-5.9%over 6 years14 December 2017
£12,375,000
Median price across the last 5 sales in W8 7AD: £8,250,000 (2025–2023).
Years Held
2 years
Street avg 7 years
W8 7AL
Closest school
0.2 km
Holland Park School. 81 schools nearby.
Night-time· 23:00 – 07:00
45.4dB
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