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.
10 Valley Avenue, London, N12 9PG
Last sale£740,000Oct 2018 · HM Land Registry
If it moved with Barnet semi-detached prices£833,000Aug 2026 · UK HPI
Surface water floodingVery low
EnergyEPC EJun 2017
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 Barnet semi-detached prices
£833,000
How does the asking price compare?
This home’s sale history
| Sold | Price | Type | Tenure | Record |
|---|---|---|---|---|
| Oct 2018 | £740,000 | Semi-detached | Freehold | A |
| Apr 2006 | £390,000 | Semi-detached | Freehold | A |
Street sales
Same type and tenure, other homes in the last 36 months: £921,000 · 2 sales
| Address | Sold | Price | Type | Tenure |
|---|---|---|---|---|
| 17 Valley Avenue, London, N12 9PG | Jan 2026 | £965,000 | Terraced | Freehold |
| 14 Valley Avenue, London, N12 9PG | Jun 2025 | £1,100,000 | Detached | Freehold |
| 30 Valley Avenue, London, N12 9PG | Jan 2025 | £925,000 | Semi-detached | Freehold |
| 5 Valley Avenue, London, N12 9PG | Aug 2024 | £1,000,000 | Detached | Freehold |
| 8 Valley Avenue, London, N12 9PG | Mar 2024 | £917,000 | Semi-detached | Freehold |
| 9 Valley Avenue, London, N12 9PG | Feb 2023 | £830,000 | Terraced | Freehold |
| 25 Valley Avenue, London, N12 9PG | Aug 2021 | £960,000 | Terraced | Freehold |
| 13 Valley Avenue, London, N12 9PG | Dec 2020 | £750,000 | Semi-detached | Freehold |
Show all 32
| Address | Sold | Price | Type | Tenure |
|---|---|---|---|---|
| 24 Valley Avenue, London, N12 9PG | Nov 2018 | £825,000 | Terraced | Freehold |
| 10 Valley Avenue, London, N12 9PG | Oct 2018 | £740,000 | Semi-detached | Freehold |
| 11 Valley Avenue, London, N12 9PG | Aug 2014 | £700,000 | Semi-detached | Freehold |
| 17 Valley Avenue, London, N12 9PG | Jul 2014 | £749,950 | Terraced | Freehold |
| 12 Valley Avenue, London, N12 9PG | Oct 2013 | £600,000 | Detached | Freehold |
| 5 Valley Avenue, London, N12 9PG | Jun 2013 | £700,000 | Detached | Freehold |
| 29 Valley Avenue, London, N12 9PG | Aug 2012 | £705,000 | Semi-detached | Freehold |
| 18 Valley Avenue, London, N12 9PG | Jul 2011 | £520,000 | Terraced | Freehold |
| 4 Valley Avenue, London, N12 9PG | Jun 2011 | £557,500 | Detached | Freehold |
| 29 Valley Avenue, London, N12 9PG | Aug 2010 | £600,000 | Semi-detached | Freehold |
| 25 Valley Avenue, London, N12 9PG | Feb 2010 | £500,000 | Terraced | Freehold |
| 14 Valley Avenue, London, N12 9PG | Jun 2009 | £520,000 | Detached | Freehold |
| 23 Valley Avenue, London, N12 9PG | Jul 2008 | £525,000 | Terraced | Freehold |
| 17 Valley Avenue, London, N12 9PG | Mar 2008 | £539,950 | Semi-detached | Freehold |
| 10 Valley Avenue, London, N12 9PG | Apr 2006 | £390,000 | Semi-detached | Freehold |
| 5 Valley Avenue, London, N12 9PG | Dec 2005 | £445,000 | Detached | Freehold |
| 24 Valley Avenue, London, N12 9PG | Jul 2004 | £459,950 | Terraced | Freehold |
| 11 Valley Avenue, London, N12 9PG | Jul 2004 | £435,000 | Detached | Freehold |
| 14 Valley Avenue, London, N12 9PG | Jul 2004 | £472,500 | Detached | Freehold |
| 24 Valley Avenue, London, N12 9PG | May 2002 | £372,500 | Terraced | Freehold |
| 23 Valley Avenue, London, N12 9PG | Jun 1999 | £228,000 | Terraced | Freehold |
| 12 Valley Avenue, London, N12 9PG | Nov 1997 | £166,150 | Detached | Freehold |
| 11 Valley Avenue, London, N12 9PG | Aug 1997 | £192,000 | Detached | Freehold |
| 17 Valley Avenue, London, N12 9PG | Aug 1996 | £157,000 | 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
- 105 m²
- Potential EPC band
- C
- Age band
- England and Wales: before 1900
- Walls (certificate wording)
- Solid brick, as built, no insulation (assumed)
- Roof (certificate wording)
- Pitched, 100 mm 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: 100%
Full fibre in the local authority: 69.4%
Schools nearby
- Wren Academy FinchleyAll-through · 607 m · Standards maintained
- Sacks Morasha Jewish Primary SchoolPrimary · 615 m · Good
- Dwight School London721 m
- Woodhouse College16 plus · 741 m
- Imperial College London Mathematics School16 plus · 741 m
- St John's CofE Junior Mixed and Infant SchoolPrimary · 820 m · Good
- Northside Primary SchoolPrimary · 860 m · Good
- Friern Barnet SchoolSecondary · 907 m · School remains Good
- Oakleigh School & Acorn Assessment Centre946 m · Standards maintained
- Summerside Primary AcademyPrimary · 963 m · Standards maintained
- The Compton SchoolSecondary · 995 m · School remains Outstanding
- St Michael's Catholic Grammar SchoolSecondary · 1015 m · Outstanding
- Queenswell Infant & Nursery SchoolPrimary · 1019 m · Good
- Queenswell Junior SchoolPrimary · 1019 m · School remains Good
- Finchley Catholic High SchoolSecondary · 1076 m · School remains Good
- Holly Park Primary SchoolPrimary · 1139 m · School remains Good
- Alma PrimaryPrimary · 1143 m · Good
- St John's CofE Primary and Nursery SchoolPrimary · 1169 m · School remains Good
- The Holmewood School1198 m
- All Saints' CofE Nursery and Primary School N20Primary · 1215 m · School remains Good
- St Andrew the Apostle Greek Orthodox SchoolSecondary · 1274 m · School remains Good
- Orange Tree School1400 m
- Sacred Heart Roman Catholic Primary SchoolPrimary · 1401 m · Good
Area context
Deprivation decile (1 is most deprived within its nation): 7 · England 2025
Recorded police incidents: 77
N12 9PG →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