1Uninsulated solid walls: EPC E
Poor insulation or an EPC E–G rating can mean higher heating bills.
Read the full certificate and ask about insulation and heating costs.
12 Smallberry Avenue, Isleworth, TW7 6QL
Last sale£265,000Mar 2013 · HM Land Registry
If it moved with Hounslow terrace prices£472,000Aug 2026 · UK HPI
Surface water floodingVery low
EnergyEPC EAug 2012
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 terrace prices
£472,000
How does the asking price compare?
This home’s sale history
| Sold | Price | Type | Tenure | Record |
|---|---|---|---|---|
| Mar 2013 | £265,000 | Terraced | Freehold | A |
Street sales
Same type and tenure, other homes in the last 36 months: £499,950 · 1 sales
| Address | Sold | Price | Type | Tenure |
|---|---|---|---|---|
| 3 Smallberry Avenue, Isleworth, TW7 6QL | Dec 2025 | £499,950 | Terraced | Freehold |
| 31 Smallberry Avenue, Isleworth, TW7 6QL | May 2023 | £590,000 | Terraced | Freehold |
| 5 Smallberry Avenue, Isleworth, TW7 6QL | Mar 2023 | £762,500 | Terraced | Freehold |
| 7 Smallberry Avenue, Isleworth, TW7 6QL | Jan 2022 | £570,000 | Terraced | Freehold |
| 16 Smallberry Avenue, Isleworth, TW7 6QL | Dec 2021 | £235,000 | Semi-detached | Leasehold |
| 5 Smallberry Avenue, Isleworth, TW7 6QL | Sep 2021 | £460,000 | Terraced | Freehold |
| 38 Smallberry Avenue, Isleworth, TW7 6QL | Sep 2021 | £500,000 | Terraced | Freehold |
| 17 Smallberry Avenue, Isleworth, TW7 6QL | Jun 2021 | £650,000 | Terraced | Freehold |
Show all 33
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 E
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
- 87 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, 250mm loft insulation
- Windows (certificate wording)
- Mostly double glazing
- Heating (certificate wording)
- Boiler and radiators, mains gas
- Building height
- Unavailable
Living
Broadband in the area
Postcode residential gigabit coverage: 96%
Full fibre in the local authority: 65.7%
Schools nearby
- Isleworth Town Primary SchoolPrimary · 210 m · School remains Good
- The Smallberry Green Primary SchoolPrimary · 374 m · Good
- The Woodbridge Park Education Service496 m · Good
- Gumley House RC Convent School, FCJSecondary · 527 m · School remains Good
- St Mary's Catholic Primary School, IsleworthPrimary · 594 m · School remains Good
- Marlborough Primary SchoolPrimary · 666 m · Standards maintained
- The Blue School CofE PrimaryPrimary · 690 m · Good
- West Thames College16 plus · 713 m
- Ambitious College713 m
- The Green School for BoysSecondary · 775 m · Standards maintained
- The Green School for GirlsSecondary · 789 m · Good
- Isleworth and Syon School for BoysSecondary · 1001 m · Good
- Worple Primary SchoolPrimary · 1040 m · School remains Good
- Spring Grove Primary SchoolPrimary · 1139 m · Good
- Nishkam School West LondonAll-through · 1496 m · Outstanding
Area context
Deprivation decile (1 is most deprived within its nation): 7 · England 2025
Recorded police incidents: 71
TW7 6QL →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