171 173, Flat 2, High Street, Hounslow, TW3 1QL
About 171 173
171 173 is a mid-terrace house in Hounslow (TW3 1QL). It has a recorded floor area of 92 m² (around 990 sq ft) and construction records dating it to 1900-1929. The latest certificate (November 2017) returns an A (score 99), the top energy band on the EPC scale. When first surveyed in April 2015 the rating was C, the property has climbed 2 bands since. Between certificates, wall efficiency went from Good to Very Good, window efficiency went from Good to Very Good and hot-water efficiency went from Very Poor to Good. At 92 m² this is the largest unit on EPC record across 171 173 (19–92 m²). The building's EPC ratings span D to A, with this unit at the top. On EPC score it ranks first in the building (99 versus a worst of 55).
At 92 m² the property is well over the postcode median (49 m² across 13 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 85% of similar EPCs).
Know exactly what you're buying at 171 173
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
Property Improvements
Changes detected from historical EPC data
Upgraded to gas central heating
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
High performance glazing installed
Cavity wall insulation installed
More low energy lighting installed
Planning history
171 173 has no planning applications on record.
Notable planning nearby
23applications of note in the surrounding area
We flagged 2 things worth checking at 171 173
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
171 173 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£417,000
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 TW3 1QL: £1,000,001 (2024–2014).
Nearby sales in TW3 1QL
Everything we know about 171 173, 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 171 173 runs comfortably ahead of the street norm.
EPC Rating
99 (A)
Street avg 64 (D)
Floor Area
92 m²
Street avg 56 m²
CO₂ Emissions
-0.2 t/year
Street avg 2.1 t/year
Similar properties nearby
171 173, Flat 1, High Street
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171 173, Flat 3, High Street
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138a, Flat 2, High Street
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101 105, Flat 2, High Street
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101 105, Flat 5, High Street
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101 105, Flat 8, High Street
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138a, Flat 3, High Street
TW3 1LR
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. 53 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