Flat 1, 11 Montgomery Road, London, W4 5LZ
About Flat 1
Flat 1 is a mid-terrace house in London (W4 5LZ). It has a recorded floor area of 143 m² (around 1539 sq ft) and construction records dating it to before 1900. The latest certificate (January 2017) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in October 2013 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, hot-water efficiency went from Average to Good and main heating went from Average to Good; while roof efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 78).
At 143 m² the property is well over the postcode median (85 m² across 49 EPCs), placing it in the larger end of the local stock.
Everything you need to know about Flat 1
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Wall insulation improved
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,645 · Includes VAT
Planning history
Flat 1 has no planning applications on record.
But the area is active
10 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Flat 1 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£1,231,000
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.
Median price across the last 5 sales in W4 5LZ: £1,095,000 (2025–2024).
Nearby sales in W4 5LZ
19 Montgomery Road, Ealing, London, W4 5LZ
Sold May 2025
£1,565,00061 Montgomery Road, Ealing, London, W4 5LZ
Sold Mar 2025
£750,00039 Montgomery Road, Ealing, London, W4 5LZ
Sold Feb 2025
£950,00141 Montgomery Road, Ealing, London, W4 5LZ
Sold Dec 2024
£1,095,00036 Montgomery Road, Ealing, London, W4 5LZ
Sold May 2024
£1,730,000
Versus other Montgomery Road homes
EPC Rating for Flat 1 runs comfortably ahead of the street norm.
EPC Rating
65 (D)
Street avg 56 (D)
Floor Area
143 m²
Street avg 119 m²
CO₂ Emissions
5.2 t/year
Street avg 5.6 t/year
Habitable Rooms
4 rooms
Street avg 5 rooms
Everything you need to know about Flat 1
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
Every report £14.99, one-off · 30-day money-back guarantee · emailed in minutes

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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Chiswick Park Underground Station — subway entrance.
Closest school
0.5 km
Belmont Primary School. 47 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
55.7dB

Night-time· 23:00 – 07:00
45.2dB









