21b, Devonport Road, Hammersmith And Fulham, London, W12 8NZ
About 21b
21b is an end-of-terrace house in Hammersmith And Fulham, London, London (W12 8NZ). It has a recorded floor area of 37 m² (around 398 sq ft) and construction records dating it to 1900-1929. The latest certificate (August 2013) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 2 certificates since February 2013. Between certificates, lighting went from Average to Good; while wall efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 77). The latest certificate is from August 2013, so improvements made since then won't be reflected. At 37 m² this is the 4th smallest of 41 units on EPC record in the building, where floor areas span 30–257 m². The building's EPC ratings span E to C across 41 units on file.
At 37 m² it sits well below the postcode median (66 m² across 52 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at 21b
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
21b's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 23 Aug 2023
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
More low energy lighting installed
Solar PV panels (40 kWp) installed
Planning history
21b has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 21b
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
21b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£358,000
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 W12 8NZ: £665,000 (2025–2018).
Nearby sales in W12 8NZ
47a, Devonport Road, Hammersmith And Fulham, London, W12 8NZ
Sold Oct 2025
£410,000Flat A, 53 Devonport Road, London, W12 8NZ
Sold Jan 2021
£500,00043a, Devonport Road, Hammersmith And Fulham, London, W12 8NZ
Sold Jan 2021
£870,00045a, Devonport Road, Hammersmith And Fulham, London, W12 8NZ
Sold Sept 2019
£1,025,00019b, Devonport Road, London, W12 8NZ
Sold Sept 2018
£665,000
Everything we know about 21b, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby
Versus other Devonport Road homes
On floor area, 21b runs well behind the street norm.
EPC Rating
59 (D)
Street avg 64 (D)
Floor Area
37 m²
Street avg 71 m²
CO₂ Emissions
2.4 t/year
Street avg 3.1 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
St Stephen's Avenue — bus stop.
Closest school
0.2 km
Miles Coverdale Primary School. 69 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
56.8dB
Night-time· 23:00 – 07:00
46.9dB