The House CheckCheck before you offer

23 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DU

Semi-detachedFreehold
Last sale£780,000Oct 2007 · HM Land Registry
If it moved with Barnet semi-detached prices£1,458,000Aug 2026 · UK HPI
TenureFreeholdHM Land Registry
TypeSemi-detachedHM Land Registry
MapN ↑119 m ↔
Postcode area · Contains OS data © Crown copyright and database right 2026 · Contains HM Land Registry data © Crown copyright and database right 2026

Before you offer

Nothing to flag in the checks we have

Not covered here yet: surface water flooding, rivers and sea flooding, coal development high-risk area, conservation area, listed buildings nearby, article 4 direction, tree protection, radon, road noise, rail noise, airport noise, energy certificate. Your conveyancer’s local search covers the planning checks.

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Price

If it moved with Barnet semi-detached prices

£1,458,000

How does the asking price compare?

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This home’s sale history

SoldPriceTypeTenureRecord
Oct 2007£780,000Semi-detachedFreeholdA

Street sales

AddressSoldPriceTypeTenure
59 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DXSep 2025£1,750,000DetachedFreehold
42 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DXApr 2024£1,150,000DetachedFreehold
49 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DXFeb 2024£950,000DetachedFreehold
27 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DUSep 2023£1,750,000DetachedFreehold
26 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DUOct 2022£1,050,000DetachedFreehold
43 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DXSep 2022£1,500,000DetachedFreehold
4 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DUApr 2022£896,000Semi-detachedFreehold
18 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DUJan 2022£1,150,000Semi-detachedFreehold
Show all 44
AddressSoldPriceTypeTenure
55 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DXMar 2021£1,310,000Semi-detachedFreehold
21 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DUNov 2019£1,300,000DetachedFreehold
7 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DUNov 2018£907,000Semi-detachedFreehold
37 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DXSep 2018£1,237,500DetachedFreehold
22 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DUAug 2018£880,000Semi-detachedFreehold
41 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DXMar 2018£1,147,500DetachedFreehold
37 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DXOct 2017£800,000DetachedFreehold
25 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DUJul 2017£1,250,000Semi-detachedFreehold
45 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DXOct 2015£1,375,000DetachedFreehold
57 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DXSep 2012£999,000DetachedFreehold
17 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DUOct 2011£760,000Semi-detachedFreehold
40A Lyonsdown Avenue, New Barnet, Barnet, EN5 1DXJun 2011£625,000DetachedFreehold
4 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DUSep 2010£638,000Semi-detachedFreehold
33 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DUAug 2010£962,500DetachedFreehold
25 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DUOct 2009£660,500Semi-detachedFreehold
23 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DUOct 2007£780,000Semi-detachedFreehold
31 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DUJul 2007£865,000Semi-detachedFreehold
5 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DUJun 2007£630,000Semi-detachedFreehold
11 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DUApr 2007£599,000Semi-detachedFreehold
19 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DUSep 2006£800,000DetachedFreehold
35 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DUJul 2004£685,000DetachedFreehold
2 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DUMar 2004£347,000Semi-detachedFreehold
5 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DUAug 2003£478,000Semi-detachedFreehold
38 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DXJul 2003£400,000DetachedFreehold
4 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DUJul 2002£357,000Semi-detachedFreehold
15 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DUJun 2001£425,000Semi-detachedFreehold
8 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DUDec 2000£290,000Semi-detachedFreehold
43 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DXJul 1999£310,000DetachedFreehold
17 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DUJul 1998£277,500Semi-detachedFreehold
26 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DUJul 1998£166,000DetachedFreehold
35 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DUApr 1998£335,000DetachedFreehold
15 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DUSep 1997£235,000Semi-detachedFreehold
21 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DUJul 1997£282,000DetachedFreehold
55 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DXMar 1996£280,000Semi-detachedFreehold
36 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DXAug 1995£425,000DetachedFreehold
9 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DUAug 1995£185,000Semi-detachedFreehold
All street records →

The land

Not covered here yet: surface water flooding, rivers and sea flooding, coal development high-risk area, conservation area, listed buildings nearby, article 4 direction, tree protection, radon. Your conveyancer’s local search covers the planning checks.

View building and land map ↑

The building

Unavailable

Poor insulation or an EPC E–G rating can mean higher heating bills.

Read the full certificate and ask about insulation and heating costs.

EPC

Floor area
Unavailable
Potential EPC band
Unavailable
Age band
Unavailable
Walls (certificate wording)
Unavailable
Roof (certificate wording)
Unavailable
Windows (certificate wording)
Unavailable
Heating (certificate wording)
Unavailable
Building height
Unavailable

EPC ·

Living

Broadband in the area

Postcode residential gigabit coverage: 100%

Full fibre in the local authority: 69.4%

Ofcom · Jan 2026

Schools nearby

DfE GIAS · Nov 2026 · Ofsted · Sep 2026

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

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Which survey level covers this home’s condition, damp, cracks and any alterations?

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      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