41b, Annandale Road, London, W4 2HE
About 41b
41b is a two-bedroom end-of-terrace house in London (W4 2HE). It has a recorded floor area of 39 m² (around 420 sq ft), construction records dating it to 1900-1929 and council tax band D. At 39 m² this is the 6th smallest of 19 units on EPC record in the building, where floor areas span 29–161 m². The building's EPC ratings span E to C, with this unit at the top. Period features are noted in the property record. The latest certificate (July 2024) shows a C (score 75), near the top of the C band. When first surveyed in February 2009 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and window efficiency went from Very Poor to Good.
Held since June 1999 — that's 27 years off the open market, well above the local norm. Across 1998–1999, sale prices on this property compounded at 16.7% per year. Today's modelled estimate of £561,000 sits 60.3% above the 1999 sale of £350,000. On a £-per-square-foot basis, the last sale (£834/sq ft) was about 79.5% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Open-plan layoutYes
- EnsuiteYes
- StudyYes
Building
- Central heatingYes
- Period featuresYes
- RefurbishedYes
Everything you need to know about 41b
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
41b's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Single glazing replaced with double or better glazing
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
Window efficiency improved
More low energy lighting installed
Heating controls changed
Wall insulation improved
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
41b has no planning applications on record.
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
41b changed hands twice within eighteen months — unusual for the area.
£561,000
Modelled from EPC, postcode comparables and a sale-price growth of 16.7% per year over 1 year.
£350,000
Growth on file: 16.7% per year over 1 year.
Sales timeline
22 June 1999Most recent
£350,000
+16.7%over 12 months25 June 1998
£300,000
Median price across the last 5 sales in W4 2HE: £525,000 (2024–2019).
Nearby sales in W4 2HE
Flat A, 21 Annandale Road, London, W4 2HE
Sold Sept 2024
£600,11727 Annandale Road, Hounslow, London, W4 2HE
Sold May 2023
£385,00013 Annandale Road, Hounslow, London, W4 2HE
Sold Jan 2023
£525,0009 Annandale Road, Hounslow, London, W4 2HE
Sold Apr 2019
£925,000Flat B, 21 Annandale Road, London, W4 2HE
Sold Oct 2016
£475,000
Versus other Annandale Road homes
Years Held for 41b runs comfortably ahead of the street norm.
Price per m²
£8,974
Street avg £7,452
Floor Area
39 m²
Street avg 49 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
1.2 t/year
Street avg 2.0 t/year
Everything you need to know about 41b
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
0.2 km
Chiswick Lane — bus stop.
Closest school
0.4 km
The William Hogarth Primary School. 55 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
57.5dB

Night-time· 23:00 – 07:00
48.8dB









