The House CheckCheck before you offer

20 Highview Gardens, London, N3 3EX

DetachedFreehold303 m² · EPC
Last sale£420,000Oct 1999 · HM Land Registry
If it moved with Barnet detached prices£1,664,000Aug 2026 · UK HPI
Surface water floodingHigh
EnergyEPC CMay 2026
12MapN ↑119 m ↔
Contains OS data © Crown copyright and database right 2026 · Contains HM Land Registry data © Crown copyright and database right 2026

Before you offer

2 things to check

1Surface water flooding: High

Heavy rain can collect around the home and affect insurance costs.

Ask about previous flooding and obtain an insurance quote; ask the conveyancer about a flood search.

Environment Agency · Jun 2026

2Uninsulated 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.

EPC · May 2026

+ Rivers and sea flooding: 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.

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Price

If it moved with Barnet detached prices

£1,664,000

How does the asking price compare?

Enter a figure, or “offers over £500k”. Saved privately on this device

This home’s sale history

SoldPriceTypeTenureRecord
Oct 1999£420,000DetachedFreeholdA

Street sales

AddressSoldPriceTypeTenure
26 Highview Gardens, London, N11 1SQMar 2025£300,000Other propertyLeasehold
Flat 51, Jackson House, 22 Highview Gardens, London, N11 1SHJul 2024£167,000Flat / maisonetteLeasehold
22 Highview Gardens, London, N3 3EXOct 2023£1,800,000DetachedFreehold
34 Highview Gardens, London, N11 1SQJul 2023£400,000Flat / maisonetteLeasehold
28 Highview Gardens, London, N11 1SQAug 2022£355,000Flat / maisonetteLeasehold
Flat 14, Jackson House, 22 Highview Gardens, London, N11 1SHApr 2021£155,000Flat / maisonetteLeasehold
26 Highview Gardens, London, N3 3EXJan 2021£1,500,000DetachedFreehold
8 Highview Gardens, London, N3 3EXDec 2018£1,540,000DetachedFreehold
Show all 54
AddressSoldPriceTypeTenure
3 Highview Gardens, London, N3 3EXFeb 2018£1,170,000DetachedFreehold
32 Highview Gardens, London, N11 1SQJul 2017£349,000Flat / maisonetteLeasehold
Flat 99, Swinson House, 24 Highview Gardens, London, N11 1SJJan 2017£185,000Flat / maisonetteLeasehold
16 Highview Gardens, London, N3 3EXNov 2016£1,295,000Semi-detachedFreehold
Flat 45, Jackson House, 22 Highview Gardens, London, N11 1SHOct 2015£186,000Flat / maisonetteLeasehold
Flat 100, Swinson House, 24 Highview Gardens, London, N11 1SJNov 2014£150,000Flat / maisonetteLeasehold
19 Highview Gardens, London, N11 1SEOct 2014£270,000Flat / maisonetteLeasehold
44 Highview Gardens, London, N11 1SQMar 2014£233,000Flat / maisonetteLeasehold
21 Highview Gardens, London, N3 3EXNov 2013£1,200,000DetachedFreehold
18 Highview Gardens, London, N11 1SFNov 2013£210,000Flat / maisonetteLeasehold
14 Highview Gardens, London, N11 1SFSep 2013£220,000Flat / maisonetteLeasehold
4 Highview Gardens, London, N11 1SFJan 2013£198,870Flat / maisonetteLeasehold
32 Highview Gardens, London, N11 1SQDec 2011£205,000Flat / maisonetteLeasehold
44 Highview Gardens, London, N11 1SQJun 2011£190,000Flat / maisonetteLeasehold
Flat 81, Swinson House, 24 Highview Gardens, London, N11 1SJMay 2011£90,000Flat / maisonetteLeasehold
Flat 69, Swinson House, 24 Highview Gardens, London, N11 1SJDec 2010£98,000Flat / maisonetteLeasehold
Flat 7, Jackson House, 22 Highview Gardens, London, N11 1SHNov 2010£115,000Flat / maisonetteLeasehold
7 Highview Gardens, London, N3 3EXJun 2010£725,000DetachedFreehold
Flat 74, Swinson House, 24 Highview Gardens, London, N11 1SJDec 2009£98,500Flat / maisonetteLeasehold
8 Highview Gardens, London, N3 3EXOct 2008£1,300,000DetachedFreehold
14 Highview Gardens, London, N3 3EXSep 2008£799,000Semi-detachedFreehold
32 Highview Gardens, London, N11 1SQSep 2007£200,000Flat / maisonetteLeasehold
19 Highview Gardens, London, N11 1SESep 2007£197,000Flat / maisonetteLeasehold
17 Highview Gardens, London, N3 3EXJan 2007£865,000DetachedFreehold
28 Highview Gardens, London, N11 1SQMay 2006£165,000Flat / maisonetteLeasehold
2 Highview Gardens, London, N11 1SFNov 2005£160,000Flat / maisonetteLeasehold
18 Highview Gardens, London, N11 1SFAug 2005£170,500Flat / maisonetteLeasehold
18 Highview Gardens, London, N11 1SFApr 2002£127,000Flat / maisonetteLeasehold
Flat 79, Swinson House, 24 Highview Gardens, London, N11 1SJSep 2001£50,000Flat / maisonetteLeasehold
Flat 5, Jackson House, 22 Highview Gardens, London, N11 1SHAug 2001£70,000Flat / maisonetteLeasehold
2 Highview Gardens, London, N11 1SFJun 2001£112,000Flat / maisonetteLeasehold
17 Highview Gardens, London, N3 3EXNov 2000£492,000DetachedFreehold
Flat 38, Jackson House, 22 Highview Gardens, London, N11 1SHJul 2000£35,000Flat / maisonetteLeasehold
15 Highview Gardens, London, N3 3EXJun 2000£483,000DetachedFreehold
Flat 100, Swinson House, 24 Highview Gardens, London, N11 1SJApr 2000£50,000Flat / maisonetteLeasehold
2 Highview Gardens, London, N11 1SFMar 2000£96,000Flat / maisonetteLeasehold
1 Highview Gardens, London, N3 3EXFeb 2000£275,000DetachedFreehold
20 Highview Gardens, London, N3 3EXOct 1999£420,000DetachedFreehold
9 Highview Gardens, London, N3 3EXAug 1999£340,000Semi-detachedFreehold
17 Highview Gardens, London, N3 3EXAug 1999£370,000DetachedFreehold
9 Highview Gardens, London, N3 3EXNov 1998£300,000Semi-detachedFreehold
18 Highview Gardens, London, N11 1SFNov 1997£58,000Flat / maisonetteLeasehold
Flat 79, Swinson House, 24 Highview Gardens, London, N11 1SJAug 1997£30,000Flat / maisonetteLeasehold
9 Highview Gardens, London, N3 3EXMar 1996£227,000Semi-detachedFreehold
Flat 5, Jackson House, 22 Highview Gardens, London, N11 1SHMar 1995£27,000Flat / maisonetteLeasehold
Flat 26, Jackson House, 22 Highview Gardens, London, N11 1SHMar 1995£31,000Flat / maisonetteLeasehold
All street records →

The land

Surface water flooding: High

Heavy rain can collect around the home and affect insurance costs.

Ask about previous flooding and obtain an insurance quote; ask the conveyancer about a flood search.

Environment Agency · Jun 2026

+ Rivers and sea flooding: 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.

EPC · May 2026

Floor area
303 m²
Potential EPC band
C
Age band
England and Wales: 1930-1949
Walls (certificate wording)
Solid brick, as built, no insulation (assumed)
Roof (certificate wording)
Pitched, insulated (assumed)
Windows (certificate wording)
Fully double glazed
Heating (certificate wording)
Boiler and underfloor heating, mains gas
Building height
Unavailable

EPC · May 2026

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): 10 · England 2025

Recorded police incidents: 101

N3 3EX →

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?

  • Surface water flooding: Ask about previous flooding and obtain an insurance quote; ask the conveyancer about a flood search.
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