12b, Haven Green, Ealing, London, W5 2UU
About 12b
12b is a detached house in Ealing, London, London (W5 2UU). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1950-1966 and council tax band D. At 48 m² this is the 2nd smallest of 21 units on EPC record in the building, where floor areas span 37–136 m². The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (April 2021) shows an E (score 54), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since April 2014. Between certificates, lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 75), a 2-band jump.
At 48 m² it's 23.7% smaller than the typical home in the postcode (63 m² median across 46 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs).
Know exactly what you're buying at 12b
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
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Heating controls upgraded for better temperature management
Planning history
12b has no planning applications on record.
Notable planning nearby
14applications of note in the surrounding area
We flagged 2 things worth checking at 12b
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.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
12b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£379,000
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 W5 2UU: £715,000 (2023–2020).
Nearby sales in W5 2UU
2 Haven Green, Ealing, London, W5 2UU
Sold Oct 2023
£435,0008 Haven Green, Ealing, London, W5 2UU
Sold May 2022
£790,000Basement Flat, 6 Haven Green, Ealing, London, W5 2UU
Sold Mar 2022
£510,0008a, Haven Green, Ealing, London, W5 2UU
Sold Jul 2020
£715,0009a, Haven Green, Ealing, London, W5 2UU
Sold Jun 2020
£1,500,000
Everything we know about 12b, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Haven Green homes
12b is notably below the street on epc rating.
EPC Rating
54 (E)
Street avg 64 (D)
Floor Area
48 m²
Street avg 70 m²
CO₂ Emissions
3.3 t/year
Street avg 3.2 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
14/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Haven Green — bus stop.
Closest school
0.2 km
Christ the Saviour Church of England Primary School. 38 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
53.9dB

Night-time· 23:00 – 07:00
43.9dB