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.
9 Grasmere Avenue, Ruislip, HA4 7PN
Last sale£439,950Jan 2014 · HM Land Registry
If it moved with Hillingdon semi-detached prices£786,000Aug 2026 · UK HPI
Surface water floodingVery low
EnergyEPC ESep 2013
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 Hillingdon semi-detached prices
£786,000
How does the asking price compare?
This home’s sale history
| Sold | Price | Type | Tenure | Record |
|---|---|---|---|---|
| Jan 2014 | £439,950 | Semi-detached | Freehold | A |
| Aug 2008 | £315,000 | Semi-detached | Freehold | A |
| Mar 1996 | £85,000 | Semi-detached | Freehold | A |
Street sales
| Address | Sold | Price | Type | Tenure |
|---|---|---|---|---|
| 26 Grasmere Avenue, Ruislip, HA4 7PJ | Dec 2021 | £592,500 | Detached | Freehold |
| 23 Grasmere Avenue, Ruislip, HA4 7PJ | Sep 2021 | £700,000 | Semi-detached | Freehold |
| 29 Grasmere Avenue, Ruislip, HA4 7PJ | Feb 2021 | £925,000 | Detached | Freehold |
| 22 Grasmere Avenue, Ruislip, HA4 7PJ | Sep 2019 | £485,000 | Semi-detached | Freehold |
| 14 Grasmere Avenue, Ruislip, HA4 7PN | Jun 2019 | £570,000 | Detached | Freehold |
| 16 Grasmere Avenue, Ruislip, HA4 7PN | Mar 2019 | £585,000 | Semi-detached | Freehold |
| 12 Grasmere Avenue, Ruislip, HA4 7PN | Jul 2016 | £510,000 | Detached | Freehold |
| 16 Grasmere Avenue, Ruislip, HA4 7PN | Apr 2015 | £425,000 | Semi-detached | Freehold |
Show all 22
| Address | Sold | Price | Type | Tenure |
|---|---|---|---|---|
| 18 Grasmere Avenue, Ruislip, HA4 7PN | Mar 2014 | £411,775 | Semi-detached | Freehold |
| 9 Grasmere Avenue, Ruislip, HA4 7PN | Jan 2014 | £439,950 | Semi-detached | Freehold |
| 20 Grasmere Avenue, Ruislip, HA4 7PJ | Sep 2010 | £363,000 | Semi-detached | Freehold |
| 9 Grasmere Avenue, Ruislip, HA4 7PN | Aug 2008 | £315,000 | Semi-detached | Freehold |
| 18 Grasmere Avenue, Ruislip, HA4 7PN | Jul 2007 | £317,000 | Semi-detached | Freehold |
| 20 Grasmere Avenue, Ruislip, HA4 7PJ | Dec 2006 | £240,000 | Semi-detached | Freehold |
| 18 Grasmere Avenue, Ruislip, HA4 7PN | Mar 2006 | £250,000 | Semi-detached | Freehold |
| 27 Grasmere Avenue, Ruislip, HA4 7PJ | Nov 2005 | £315,000 | Semi-detached | Freehold |
| 23 Grasmere Avenue, Ruislip, HA4 7PJ | Feb 2005 | £286,000 | Semi-detached | Freehold |
| 22 Grasmere Avenue, Ruislip, HA4 7PJ | Nov 2002 | £180,000 | Semi-detached | Freehold |
| 20 Grasmere Avenue, Ruislip, HA4 7PJ | Aug 2002 | £245,000 | Semi-detached | Freehold |
| 14 Grasmere Avenue, Ruislip, HA4 7PN | Dec 2000 | £195,000 | Detached | Freehold |
| 20 Grasmere Avenue, Ruislip, HA4 7PJ | Mar 1999 | £155,000 | Semi-detached | Freehold |
| 9 Grasmere Avenue, Ruislip, HA4 7PN | Mar 1996 | £85,000 | Semi-detached | 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 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
- 83 m²
- Potential EPC band
- B
- Age band
- England and Wales: 1930-1949
- Walls (certificate wording)
- Solid brick, as built, no insulation (assumed)
- Roof (certificate wording)
- Pitched, 300+ 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: 100%
Full fibre in the local authority: 80.9%
Schools nearby
- Whiteheath Junior SchoolPrimary · 164 m · School remains Good (Improving) - S5 Next
- Whiteheath Infant & Nursery SchoolPrimary · 284 m · Good
- Bishop Winnington-Ingram CofE Primary SchoolPrimary · 338 m · Standards maintained
- The Breakspear SchoolPrimary · 1328 m · Outstanding
- Pentland Field School1419 m · School remains Good
Area context
Deprivation decile (1 is most deprived within its nation): 5 · England 2025
Recorded police incidents: 85
HA4 7PN →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