10 Gisbey House, Union Lane, Isleworth, TW7 6GH
About 10 Gisbey House
10 Gisbey House is a property in Isleworth (TW7 6GH). It has a recorded floor area of 49 m² (around 530 sq ft) and council tax band C. The latest certificate (March 2010) returns a high B (score 85), putting the home a stone's throw from an A rating. The latest certificate is from March 2010, so improvements made since then won't be reflected. At 49 m² this is the 10th smallest of 27 units on EPC record in the building, where floor areas span 48–68 m². The building's EPC ratings span D to B, with this unit at the top.
Held since June 2010 — that's 16 years off the open market, well above the local norm. At 49 m² it's 19.9% smaller than the typical home in the postcode (62 m² median across 26 EPCs). Today's modelled estimate of £266,000 is 43.4% above the 2010 sale price.
Know exactly what you're buying at 10 Gisbey House
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
10 Gisbey House's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 04 Mar 2020
EPC Rating
Planning history
10 Gisbey House has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 2 things worth checking at 10 Gisbey House
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
30-day money-back guarantee
Sales history & valuation
£266,000
Modelled from EPC, postcode comparables.
£185,500
Recorded with HM Land Registry.
Sales timeline
14 June 2010Most recent
£185,500
Median price across the last 5 sales in TW7 6GH: £260,000 (2024–2021).
Nearby sales in TW7 6GH
14 Gisbey House, Union Lane, Isleworth, TW7 6GH
Sold Jun 2024
£255,00018 Gisbey House, Union Lane, Isleworth, TW7 6GH
Sold Feb 2024
£260,00011 Gisbey House, Union Lane, Isleworth, TW7 6GH
Sold Dec 2021
£250,0009 Gisbey House, Union Lane, Isleworth, TW7 6GH
Sold Apr 2021
£320,0006 Gisbey House, Union Lane, Isleworth, TW7 6GH
Sold Oct 2019
£265,000
Everything we know about 10 Gisbey House, 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 Union Lane homes
Years Held for 10 Gisbey House runs comfortably ahead of the street norm.
Price per m²
£3,764
Street avg £4,689
Floor Area
49 m²
Street avg 58 m²
CO₂ Emissions
0.3 t/year
Street avg 1.1 t/year
Years Held
16 years
Street avg 11 years
Similar properties nearby
1 Church Street
TW7 6BL
1 Hardy House, Union Lane
TW7 6GU
1 Bridge Wharf Road
TW7 6BS
1 Bourne Close
TW7 6HD
1 Douglas Bader House, 9 Gibson Close
TW7 6NE
1 Christabel Close
TW7 6EJ
1 Hawkfield Court, Woodlands Grove
TW7 6NU
1 Farnells Court, St Johns Road
TW7 6PD
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
Teesdale Gardens — bus stop.
Closest school
0.2 km
The Green School for Boys. 41 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
52.3dB
Night-time· 23:00 – 07:00
44.1dB