189a, Hanworth Road, Hounslow, TW3 3TT
About 189a
189a is a mid-terrace house in Hounslow (TW3 3TT). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to 1900-1929 and council tax band B. At 44 m² this is the 5th smallest of 15 units on EPC record in the building, where floor areas span 27–76 m². The building's EPC ratings span E to B, with this unit at the bottom. The latest certificate (November 2018) shows an E (score 54), well below the UK norm with real room to improve. Earlier certificates rated it D (February 2009); the latest reading is one band lower. The recommended improvements would lift it to C (score 74), a 2-band jump.
It hasn't traded since December 2008, a hold of 17 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1996–2008, sale prices on this property compounded at 10% per year. Today's modelled estimate of £203,000 sits 69.2% above the 2008 sale of £120,000. At 44 m² it's 24.1% smaller than the typical home in the postcode (58 m² median across 14 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs).
Know exactly what you're buying at 189a
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
Planning history
189a has no planning applications on record.
Notable planning nearby
24applications of note in the surrounding area
We flagged 2 things worth checking at 189a
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
Sale price has grown by over 3x since 1996.
£203,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.0% per year over 12 years.
£120,000
Growth on file: 10.0% per year over 12 years.
Sales timeline
24 December 2008Most recent
£120,000
+224.3%over 12 years21 August 1996
£37,000
Median price across the last 1 sales in TW3 3TT: £5,000 (2020–2020).
Nearby sales in TW3 3TT
Everything we know about 189a, 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 Hanworth Road homes
189a is notably below the street on co₂ emissions.
EPC Rating
54 (E)
Street avg 70 (C)
Floor Area
44 m²
Street avg 54 m²
CO₂ Emissions
3.1 t/year
Street avg 1.8 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
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
0.1 km
Bell Road (TW3) — bus stop.
Closest school
0.6 km
Grove Road Primary School. 49 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
55.9dB
Night-time· 23:00 – 07:00
46.2dB