550a, London Road, Isleworth, TW7 4EP
About 550a
550a is a mid-terrace house in Isleworth (TW7 4EP). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to before 1900 and council tax band C. At 100 m² this is the 34th smallest of 39 units on EPC record in the building, where floor areas span 20–119 m². The building's EPC ratings span E to C across 39 units on file. The latest certificate (January 2017) shows a D (score 55), a step below the typical UK home. The recommended improvements would push it to C (score 72).
At 100 m² the property is well over the postcode median (51 m² across 38 EPCs), placing it in the larger end of the local stock.
Know exactly what you're buying at 550a
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
EPC Rating
Planning history
550a has no planning applications on record.
Notable planning nearby
8applications of note in the surrounding area
We flagged 2 things worth checking at 550a
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
550a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£377,000
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 TW7 4EP: £550,000 (2024–2021).
Nearby sales in TW7 4EP
Everything we know about 550a, 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 London Road homes
CO₂ Emissions for 550a lags the street by a wide margin.
EPC Rating
55 (D)
Street avg 63 (D)
Floor Area
100 m²
Street avg 56 m²
CO₂ Emissions
5.3 t/year
Street avg 2.7 t/year
Habitable Rooms
4 rooms
Street avg 3 rooms
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Thornbury Road — bus stop.
Closest school
0.2 km
West Thames College. 47 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
53.6dB
Night-time· 23:00 – 07:00
43.5dB