Bell Grove Mansions, Flat 8, Bell Road, Hounslow, TW3 3NT
About Bell Grove Mansions
Bell Grove Mansions is a semi-detached house in Hounslow (TW3 3NT). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1930-1949 and council tax band C. At 74 m² this is the largest unit on EPC record across Bell Grove Mansions (41–74 m²). The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (52 versus a best of 75). The latest certificate (May 2018) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 71), a 2-band jump.
At 74 m² the property is well over the postcode median (50 m² across 6 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs).
Know exactly what you're buying at Bell Grove Mansions
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
Planning history
Bell Grove Mansions has no planning applications on record.
Notable planning nearby
24applications of note in the surrounding area
We flagged 2 things worth checking at Bell Grove Mansions
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
Bell Grove Mansions has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£303,000
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 3NT: £180,000 (2022–2015).
Nearby sales in TW3 3NT
3 Bell Grove Mansions, Bell Road, Hounslow, TW3 3NT
Sold Nov 2022
£202,000Bell Grove Mansions, Flat 10, Bell Road, Hounslow, TW3 3NT
Sold Mar 2016
£140,0005 Bell Grove Mansions, Bell Road, Hounslow, TW3 3NT
Sold Mar 2016
£215,000Bell Grove Mansions, Flat 9, Bell Road, Hounslow, TW3 3NT
Sold Jan 2015
£130,0006 Bell Grove Mansions, Bell Road, Hounslow, TW3 3NT
Sold Dec 2014
£200,000
Everything we know about Bell Grove Mansions, 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 Bell Road homes
Bell Grove Mansions is notably below the street on epc rating.
EPC Rating
52 (E)
Street avg 69 (D)
Floor Area
74 m²
Street avg 51 m²
CO₂ Emissions
4.6 t/year
Street avg 2.1 t/year
Habitable Rooms
4 rooms
Street avg 3 rooms
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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
Treaty Centre — bus stop.
Closest school
0.6 km
Grove Road Primary School. 46 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
56.0dB

Night-time· 23:00 – 07:00
46.4dB