1Uninsulated solid walls: EPC D
Poor insulation or an EPC E–G rating can mean higher heating bills.
Read the full certificate and ask about insulation and heating costs.
20 Percy Road, Isleworth, TW7 7HB
Last sale£640,000Aug 2018 · HM Land Registry
If it moved with Hounslow semi-detached prices£806,000Aug 2026 · UK HPI
Surface water floodingVery low
EnergyEPC DMar 2018
MapN ↑119 m ↔
Before you offer
1 thing to check
＋ Flood risk very low · Outside coal high-risk area · Not in a higher-radon area
Not covered here yet: conservation area, listed buildings nearby, article 4 direction, tree protection, road noise, rail noise, airport noise. Your conveyancer’s local search covers the planning checks.
Prepare for a viewing ↓Saved privately on this devicePrice
If it moved with Hounslow semi-detached prices
£806,000
How does the asking price compare?
This home’s sale history
| Sold | Price | Type | Tenure | Record |
|---|---|---|---|---|
| Aug 2018 | £640,000 | Semi-detached | Freehold | A |
| Nov 2003 | £287,500 | Semi-detached | Freehold | A |
| Oct 2002 | £284,950 | Semi-detached | Freehold | A |
| Apr 2002 | £228,950 | Semi-detached | Freehold | A |
| Jun 1996 | £97,000 | Semi-detached | Freehold | A |
Street sales
Same type and tenure, other homes in the last 36 months: £807,500 · 2 sales
| Address | Sold | Price | Type | Tenure |
|---|---|---|---|---|
| 6 Percy Road, Isleworth, TW7 7HB | Aug 2026 | £875,000 | Terraced | Freehold |
| 56 Percy Road, Isleworth, TW7 7HB | Jul 2025 | £790,000 | Semi-detached | Freehold |
| 18 Percy Road, Isleworth, TW7 7HB | Apr 2025 | £895,000 | Terraced | Freehold |
| 10 Percy Road, Isleworth, TW7 7HB | Jan 2025 | £640,000 | Terraced | Freehold |
| 27 Percy Road, Isleworth, TW7 7HD | Jul 2024 | £825,000 | Semi-detached | Freehold |
| The Cottage, 2A Percy Road, Isleworth, TW7 7HB | Jun 2024 | £550,000 | Terraced | Freehold |
| 59 Percy Road, Isleworth, TW7 7HD | Jan 2024 | £870,000 | Terraced | Freehold |
| 32 Percy Road, Isleworth, TW7 7HB | Mar 2023 | £765,000 | Terraced | Freehold |
Show all 78
| Address | Sold | Price | Type | Tenure |
|---|---|---|---|---|
| 52 Percy Road, Isleworth, TW7 7HB | Mar 2023 | £575,000 | Terraced | Freehold |
| 9 Percy Road, Isleworth, TW7 7HD | Sep 2022 | £760,000 | Terraced | Freehold |
| 14 Percy Road, Isleworth, TW7 7HB | Aug 2022 | £835,000 | Terraced | Freehold |
| 18 Percy Road, Isleworth, TW7 7HB | Apr 2022 | £545,000 | Terraced | Freehold |
| 5 Percy Road, Isleworth, TW7 7HD | Mar 2022 | £749,500 | Terraced | Freehold |
| 1, Crane Court, 58 Percy Road, Isleworth, TW7 7JA | Mar 2022 | £6,080,000 | Other property | Freehold |
| 50 Percy Road, Isleworth, TW7 7HB | Aug 2021 | £640,000 | Terraced | Freehold |
| 24 Percy Road, Isleworth, TW7 7HB | Jun 2021 | £612,000 | Terraced | Freehold |
| 45 Percy Road, Isleworth, TW7 7HD | Feb 2021 | £815,000 | Terraced | Freehold |
| 34 Percy Road, Isleworth, TW7 7HB | Feb 2021 | £750,000 | Terraced | Freehold |
| 31 Percy Road, Isleworth, TW7 7HD | Feb 2021 | £786,000 | Terraced | Freehold |
| 33 Percy Road, Isleworth, TW7 7HD | Sep 2020 | £612,500 | Terraced | Freehold |
| The Cottage, 2A Percy Road, Isleworth, TW7 7HB | Jun 2020 | £427,500 | Terraced | Freehold |
| 4 Percy Road, Isleworth, TW7 7HB | Oct 2019 | £640,000 | Terraced | Freehold |
| 43 Percy Road, Isleworth, TW7 7HD | Jun 2019 | £590,000 | Terraced | Freehold |
| 37 Percy Road, Isleworth, TW7 7HD | Nov 2018 | £535,000 | Terraced | Freehold |
| 20 Percy Road, Isleworth, TW7 7HB | Aug 2018 | £640,000 | Semi-detached | Freehold |
| 53 Percy Road, Isleworth, TW7 7HD | Aug 2018 | £735,000 | Terraced | Freehold |
| 29 Percy Road, Isleworth, TW7 7HD | Jul 2018 | £625,000 | Semi-detached | Freehold |
| 59 Percy Road, Isleworth, TW7 7HD | Jun 2018 | £580,000 | Terraced | Freehold |
| 15 Percy Road, Isleworth, TW7 7HD | Nov 2017 | £650,000 | Terraced | Freehold |
| 12 Percy Road, Isleworth, TW7 7HB | Aug 2017 | £623,500 | Terraced | Freehold |
| 6 Percy Road, Isleworth, TW7 7HB | Jun 2017 | £700,000 | Terraced | Freehold |
| 32 Percy Road, Isleworth, TW7 7HB | Jan 2017 | £740,000 | Terraced | Freehold |
| 55 Percy Road, Isleworth, TW7 7HD | May 2016 | £750,000 | Semi-detached | Freehold |
| 45 Percy Road, Isleworth, TW7 7HD | May 2016 | £610,000 | Terraced | Freehold |
| 34 Percy Road, Isleworth, TW7 7HB | Apr 2015 | £750,000 | Terraced | Freehold |
| 5 Percy Road, Isleworth, TW7 7HD | Apr 2014 | £565,000 | Terraced | Freehold |
| 27 Percy Road, Isleworth, TW7 7HD | Feb 2014 | £510,000 | Semi-detached | Freehold |
| 40 Percy Road, Isleworth, TW7 7HB | Jul 2013 | £415,000 | Terraced | Freehold |
| 9 Percy Road, Isleworth, TW7 7HD | Jul 2013 | £540,000 | Terraced | Freehold |
| 19 Percy Road, Isleworth, TW7 7HD | Mar 2013 | £399,999 | Terraced | Freehold |
| 25 Percy Road, Isleworth, TW7 7HD | Sep 2012 | £479,000 | Terraced | Freehold |
| 9 Percy Road, Isleworth, TW7 7HD | May 2012 | £375,000 | Terraced | Freehold |
| 6 Percy Road, Isleworth, TW7 7HB | Feb 2012 | £438,000 | Terraced | Freehold |
| 5 Percy Road, Isleworth, TW7 7HD | Aug 2010 | £371,500 | Terraced | Freehold |
| 29 Percy Road, Isleworth, TW7 7HD | Jan 2010 | £395,000 | Semi-detached | Freehold |
| 31 Percy Road, Isleworth, TW7 7HD | Jun 2009 | £363,000 | Terraced | Freehold |
| 39 Percy Road, Isleworth, TW7 7HD | Jun 2009 | £250,000 | Terraced | Freehold |
| 14 Percy Road, Isleworth, TW7 7HB | Jan 2009 | £320,000 | Terraced | Freehold |
| 45 Percy Road, Isleworth, TW7 7HD | Jul 2008 | £307,000 | Terraced | Freehold |
| 34 Percy Road, Isleworth, TW7 7HB | Jun 2007 | £400,000 | Terraced | Freehold |
| 55 Percy Road, Isleworth, TW7 7HD | Jan 2007 | £470,000 | Semi-detached | Freehold |
| 32 Percy Road, Isleworth, TW7 7HB | Dec 2006 | £312,000 | Terraced | Freehold |
| 29 Percy Road, Isleworth, TW7 7HD | Aug 2006 | £323,500 | Semi-detached | Freehold |
| 31 Percy Road, Isleworth, TW7 7HD | May 2006 | £371,000 | Terraced | Freehold |
| 25 Percy Road, Isleworth, TW7 7HD | Apr 2004 | £360,000 | Terraced | Freehold |
| 20 Percy Road, Isleworth, TW7 7HB | Nov 2003 | £287,500 | Semi-detached | Freehold |
| 12 Percy Road, Isleworth, TW7 7HB | Nov 2003 | £233,000 | Terraced | Freehold |
| 61 Percy Road, Isleworth, TW7 7HD | Nov 2002 | £320,000 | Terraced | Freehold |
| 20 Percy Road, Isleworth, TW7 7HB | Oct 2002 | £284,950 | Semi-detached | Freehold |
| 34 Percy Road, Isleworth, TW7 7HB | May 2002 | £245,000 | Terraced | Freehold |
| 15 Percy Road, Isleworth, TW7 7HD | May 2002 | £265,000 | Terraced | Freehold |
| 20 Percy Road, Isleworth, TW7 7HB | Apr 2002 | £228,950 | Semi-detached | Freehold |
| 63 Percy Road, Isleworth, TW7 7HD | Nov 2000 | £250,000 | Terraced | Freehold |
| 31 Percy Road, Isleworth, TW7 7HD | Jul 2000 | £249,950 | Terraced | Freehold |
| 53 Percy Road, Isleworth, TW7 7HD | Mar 2000 | £206,500 | Terraced | Freehold |
| 61 Percy Road, Isleworth, TW7 7HD | Jan 2000 | £217,950 | Terraced | Freehold |
| 59 Percy Road, Isleworth, TW7 7HD | Jul 1999 | £185,000 | Terraced | Freehold |
| 61 Percy Road, Isleworth, TW7 7HD | Feb 1999 | £120,000 | Terraced | Freehold |
| 6 Percy Road, Isleworth, TW7 7HB | Apr 1998 | £134,000 | Terraced | Freehold |
| 59 Percy Road, Isleworth, TW7 7HD | Apr 1998 | £143,000 | Terraced | Freehold |
| 55 Percy Road, Isleworth, TW7 7HD | Dec 1997 | £154,000 | Semi-detached | Freehold |
| 4 Percy Road, Isleworth, TW7 7HB | Sep 1997 | £144,000 | Terraced | Freehold |
| 48 Percy Road, Isleworth, TW7 7HB | Jun 1997 | £35,910 | Terraced | Freehold |
| 40 Percy Road, Isleworth, TW7 7HB | Jan 1997 | £65,000 | Semi-detached | Freehold |
| 40 Percy Road, Isleworth, TW7 7HB | Nov 1996 | £48,000 | Semi-detached | Freehold |
| 20 Percy Road, Isleworth, TW7 7HB | Jun 1996 | £97,000 | Semi-detached | Freehold |
| 53 Percy Road, Isleworth, TW7 7HD | Sep 1995 | £120,000 | Terraced | Freehold |
| 25 Percy Road, Isleworth, TW7 7HD | Sep 1995 | £114,000 | Terraced | Freehold |
The land
＋ Flood risk very low · Outside coal high-risk area · Not in a higher-radon area
Not covered here yet: conservation area, listed buildings nearby, article 4 direction, tree protection. Your conveyancer’s local search covers the planning checks.
View building and land map ↑The building
Uninsulated solid walls: EPC D
Poor insulation or an EPC E–G rating can mean higher heating bills.
Read the full certificate and ask about insulation and heating costs.
- Floor area
- 84 m²
- Potential EPC band
- B
- Age band
- England and Wales: 1900-1929
- Walls (certificate wording)
- Solid brick, as built, no insulation (assumed)
- Roof (certificate wording)
- Pitched, 75 mm loft insulation
- Windows (certificate wording)
- Fully double glazed
- Heating (certificate wording)
- Boiler and radiators, mains gas
- Building height
- Unavailable
Living
Broadband in the area
Postcode residential gigabit coverage: 75.7%
Full fibre in the local authority: 65.7%
Schools nearby
- Worple Primary SchoolPrimary · 86 m · School remains Good
- The Blue School CofE PrimaryPrimary · 477 m · Good
- St Mary's Catholic Primary School, IsleworthPrimary · 485 m · School remains Good
- Gumley House RC Convent School, FCJSecondary · 553 m · School remains Good
- St Stephen's C E Primary SchoolPrimary · 924 m · School remains Good (Improving) - S5 Next
- Isleworth Town Primary SchoolPrimary · 974 m · School remains Good
- Ivybridge Primary SchoolPrimary · 1120 m · Good
- The Smallberry Green Primary SchoolPrimary · 1180 m · Good
- The Green School for BoysSecondary · 1414 m · Standards maintained
- Orleans Primary SchoolPrimary · 1426 m · Good
- Deer Park SchoolPrimary · 1467 m · School remains Outstanding
Area context
Deprivation decile (1 is most deprived within its nation): 5 · England 2025
Recorded police incidents: 164
TW7 7HB →Before you offer
Viewing checklist
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Next steps
Ask a surveyor to confirm Level 2 or Level 3 after reviewing the age, condition and alterations.
Ask the conveyancer about local authority, drainage, environmental, flood and mining searches appropriate to this address.
Compare survey levels →Questions for the agent
Questions for your surveyor and conveyancer
Ask the surveyor
Which survey level covers this home’s condition, damp, cracks and any alterations?
- Uninsulated solid walls: Read the full certificate and ask about insulation and heating costs.
Ask the conveyancer
Which title, drainage and local searches are needed for this address?
Sources and licences
Contains British Geological Survey materials © UKRI 2026
Radon Potential classification UK Health Security Agency © Crown copyright 2022
© Environment Agency copyright and/or database right 2026. All rights reserved.
INSPIRE conditions · Sources and licences