138a, Flat 7, High Street, Hounslow, TW3 1LR
About 138a
138a is a mid-terrace house in Hounslow (TW3 1LR). It has a recorded floor area of 58 m² (around 624 sq ft) and construction records dating it to 2023. The latest certificate (August 2023) returns an A (score 100), the top energy band on the EPC scale. Main heating runs on electricity: electricity, unspecified tariff. At 58 m² this is the 2nd smallest of 6 units on EPC record in 138a, where floor areas span 53–78 m². The building's EPC ratings span B to A, with this unit at the top.
At 58 m² the property is well over the postcode median (42 m² across 23 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode.
Know exactly what you're buying at 138a
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
138a ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Planning history
138a has no planning applications on record.
Notable planning nearby
23applications of note in the surrounding area
We flagged 2 things worth checking at 138a
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
138a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£285,000
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 3 sales in TW3 1LR: £675,000 (2016–2003).
Everything we know about 138a, 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 High Street homes
EPC Rating for 138a runs comfortably ahead of the street norm.
EPC Rating
100 (A)
Street avg 64 (D)
Floor Area
58 m²
Street avg 53 m²
CO₂ Emissions
0.7 t/year
Street avg 2.3 t/year
Similar properties nearby
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138a, Flat 4, High Street
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134a, Flat 1, High Street
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101 105, Flat 3, High Street
TW3 1QT
101 105, Flat 4, High Street
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101 105, Flat 7, High Street
TW3 1QT
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
16/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Fair Street — bus stop.
Closest school
0.2 km
Lift Kingsley. 52 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
54.2dB

Night-time· 23:00 – 07:00
44.3dB