1Uninsulated solid walls: EPC C
Poor insulation or an EPC E–G rating can mean higher heating bills.
Read the full certificate and ask about insulation and heating costs.
17 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DU
Last sale£760,000Oct 2011 · HM Land Registry
If it moved with Barnet semi-detached prices£1,359,000Aug 2026 · UK HPI
Surface water floodingVery low
EnergyEPC CNov 2023
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
£1,359,000
How does the asking price compare?
This home’s sale history
| Sold | Price | Type | Tenure | Record |
|---|---|---|---|---|
| Oct 2011 | £760,000 | Semi-detached | Freehold | A |
| Jul 1998 | £277,500 | Semi-detached | Freehold | A |
Street sales
| Address | Sold | Price | Type | Tenure |
|---|---|---|---|---|
| 59 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DX | Sep 2025 | £1,750,000 | Detached | Freehold |
| 42 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DX | Apr 2024 | £1,150,000 | Detached | Freehold |
| 49 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DX | Feb 2024 | £950,000 | Detached | Freehold |
| 27 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DU | Sep 2023 | £1,750,000 | Detached | Freehold |
| 26 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DU | Oct 2022 | £1,050,000 | Detached | Freehold |
| 43 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DX | Sep 2022 | £1,500,000 | Detached | Freehold |
| 4 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DU | Apr 2022 | £896,000 | Semi-detached | Freehold |
| 18 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DU | Jan 2022 | £1,150,000 | Semi-detached | Freehold |
Show all 44
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 C
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
- 160 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, 150 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: 69.4%
Schools nearby
- Lyonsdown School493 m
- Brookhill Nursery SchoolNursery · 872 m · School remains Outstanding
- St Margaret's Nursery SchoolNursery · 919 m · School remains Outstanding
- Pavilion Study Centre1052 m · School remains Good
- St Mary's CofE Primary School, East BarnetPrimary · 1064 m · Good
- Ark Pioneer AcademySecondary · 1121 m · Outstanding
- Cromer Road Primary SchoolPrimary · 1183 m · School remains Good
- Danegrove Primary SchoolPrimary · 1244 m · School remains Good
- St Catherine's RC SchoolPrimary · 1363 m · Good
- Orange Tree School1414 m
- Church Hill SchoolPrimary · 1456 m · School remains Good
- JCoSSSecondary · 1483 m · Good
Area context
Deprivation decile (1 is most deprived within its nation): 7 · England 2025
Recorded police incidents: 69
EN5 1DU →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