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Get started11a, Gloucester Walk, London, W8 4HZ
About 11a
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
11a is a mid-terrace house in London (W8 4HZ). It has a recorded floor area of 64 m² (around 689 sq ft) and construction records dating it to before 1900. At 64 m² this is the 4th smallest of 7 units on EPC record in the building, where floor areas span 46–157 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (July 2015) shows a C (score 71). The latest certificate is from July 2015, so improvements made since then won't be reflected.
Held since August 2002 — that's 24 years off the open market, well above the local norm. Sale prices here have outpaced London HPI: 47.8% per year against 0% for the wider region. Today's modelled estimate of £842,000 sits 124.5% above the 2002 sale of £375,000. On a £-per-square-foot basis, the last sale (£544/sq ft) was about 33.1% below the postcode norm. At 64 m² it sits well below the postcode median (191 m² across 20 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 75% of similar EPCs).
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 04 Jul 2025
EPC Rating
A
B
C
C71
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Poor
CO2 Emissions
2.0 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.
Price for 11a has grown more than fourfold since the 1998 starting point.
Current estimate
See how we calculated this£842,000
Modelled from EPC, postcode comparables and a sale-price growth of 47.8% per year over 4 years.
Last sold (2002)
£375,000
Growth on file: 47.8% per year over 4 years.
Sales timeline
Versus other Gloucester Walk homes
Four headline reads against 10 similar flats on this street, drawn from the latest EPC and Land Registry data.
On co₂ emissions, 11a stands well clear of the street.
Price per m²
£5,859
Street avg £13,153
Floor Area
64 m²
Street avg 100 m²
Habitable Rooms
3 rooms
Street avg 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
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
York House Place / Kensington High St — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around W8 4HZ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
55.4dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 114 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 11a, Gloucester Walk, London, W8 4HZ. Each answer is also embedded as structured data for search engines.