The House CheckCheck before you offer

9 Sunnyside, London, SE6 4UR

Flat / maisonetteLeasehold
Last sale£77,000Jun 1999 · HM Land Registry
If it moved with Lewisham flat prices£373,000Aug 2026 · UK HPI
TenureLeaseholdHM Land Registry
TypeFlat / maisonetteHM 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

1 thing to check

1Leasehold: Lease documents needed

The lease term and charges affect future costs and mortgage options.

Ask the agent for the lease, remaining term, charges and planned works.

HM Land Registry · Jun 1999

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 Lewisham flat prices

£373,000

How does the asking price compare?

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

This home’s sale history

SoldPriceTypeTenureRecord
Jun 1999£77,000Flat / maisonetteLeaseholdA

Street sales

Same type and tenure, other homes in the last 36 months: £392,500 · 8 sales

AddressSoldPriceTypeTenure
Flat 2, Hayes Court, 8 Sunnyside, London, SW19 4SHMay 2026£1,250,000Flat / maisonetteLeasehold
20 Sunnyside, London, SW19 4SHApr 2026£5,730,000DetachedFreehold
Flat 14, Florence Court Sunnyside, London, SW19 4SGNov 2025£395,000Flat / maisonetteLeasehold
9D Sunnyside, London, SW19 4SHOct 2025£955,000Flat / maisonetteLeasehold
Flat 18, Sunnyside House Sunnyside, London, NW2 2QLAug 2025£189,950Flat / maisonetteLeasehold
Flat 11, Sunnyside House Sunnyside, London, NW2 2QLApr 2025£395,000Flat / maisonetteLeasehold
Flat 5, Florence Court Sunnyside, London, SW19 4SGNov 2024£375,000Flat / maisonetteLeasehold
Flat 13, Florence Court Sunnyside, London, SW19 4SGMay 2024£390,000Flat / maisonetteLeasehold
Show all 104
AddressSoldPriceTypeTenure
Flat 2, 11 Sunnyside, London, NW2 2QPApr 2024£378,500Flat / maisonetteLeasehold
6 Sunnyside, London, NW2 2QNSep 2023£430,000Flat / maisonetteLeasehold
Flat 5, Hayes Court, 8 Sunnyside, London, SW19 4SHJul 2023£1,200,000Flat / maisonetteLeasehold
Flat 11, Sunnyside House Sunnyside, London, NW2 2QLFeb 2023£225,000Flat / maisonetteLeasehold
Flat 3, Florence Court Sunnyside, London, SW19 4SGJul 2022£388,000Flat / maisonetteLeasehold
22 Sunnyside, London, SW19 4SHApr 2022£3,265,000DetachedFreehold
Flat 3, Hayes Court, 8 Sunnyside, London, SW19 4SHApr 2021£650,000Flat / maisonetteLeasehold
22 Sunnyside, London, SW19 4SHApr 2021£1,848,300Other propertyFreehold
Flat 14, Sunnyside House Sunnyside, London, NW2 2QLMar 2021£385,000Flat / maisonetteLeasehold
Flat 1, Florence Court Sunnyside, London, SW19 4SGOct 2020£362,500Flat / maisonetteLeasehold
Oldfield House, 20A Sunnyside, London, SW19 4SHJul 2020£1,900,000DetachedFreehold
Oldfield House, 20A Sunnyside, London, SW19 4SHJul 2020£2,200,000DetachedFreehold
Flat 7, Sunnyside House Sunnyside, London, NW2 2QLMar 2020£265,000Semi-detachedLeasehold
Flat 6, Florence Court Sunnyside, London, SW19 4SGJan 2019£415,000Flat / maisonetteLeasehold
22 Sunnyside, London, SW19 4SHAug 2018£1,200,000Other propertyFreehold
Flat 14, Florence Court Sunnyside, London, SW19 4SGMar 2018£430,000Flat / maisonetteLeasehold
Flat 5, Sunnyside House Sunnyside, London, NW2 2QLFeb 2018£320,000Flat / maisonetteLeasehold
9A Sunnyside, London, SW19 4SHOct 2017£1,550,000Flat / maisonetteLeasehold
22 Sunnyside, London, SW19 4SHSep 2017£1,000,000Other propertyFreehold
Flat 1, Sunnyside House Sunnyside, London, NW2 2QLJun 2017£350,000Flat / maisonetteLeasehold
Flat 1, Sunnyside House Sunnyside, London, NW2 2QLOct 2016£247,000Flat / maisonetteLeasehold
Flat 15, Sunnyside House Sunnyside, London, NW2 2QLAug 2016£280,000Flat / maisonetteLeasehold
1 Sunnyside, London, SW19 4SLJul 2016£3,750,000Flat / maisonetteFreehold
Flat 3, Sunnyside House Sunnyside, London, NW2 2QLJun 2016£187,500Flat / maisonetteLeasehold
Flat 19, Sunnyside House Sunnyside, London, NW2 2QLMar 2016£260,000Flat / maisonetteLeasehold
Flat 16, Florence Court Sunnyside, London, SW19 4SGSep 2015£395,000Flat / maisonetteLeasehold
9C Sunnyside, London, SW19 4SHMar 2015£1,350,000Flat / maisonetteLeasehold
Flat 14, Sunnyside House Sunnyside, London, NW2 2QLFeb 2015£278,000Flat / maisonetteLeasehold
Flat 13, Florence Court Sunnyside, London, SW19 4SGApr 2014£360,000Flat / maisonetteLeasehold
6 Sunnyside, London, NW2 2QNOct 2013£399,950Flat / maisonetteLeasehold
Flat 14, Florence Court Sunnyside, London, SW19 4SGSep 2013£280,000Flat / maisonetteLeasehold
Flat 10, Florence Court Sunnyside, London, SW19 4SGSep 2013£325,000Flat / maisonetteLeasehold
Flat 9, Florence Court Sunnyside, London, SW19 4SGJul 2013£305,000Flat / maisonetteLeasehold
Flat 12, Sunnyside House Sunnyside, London, NW2 2QLJun 2012£190,000Flat / maisonetteLeasehold
9A Sunnyside, London, SW19 4SHJul 2011£865,000Flat / maisonetteLeasehold
Flat 16, Florence Court Sunnyside, London, SW19 4SGJun 2011£245,000Flat / maisonetteLeasehold
Flat 1, 11 Sunnyside, London, NW2 2QPJan 2011£245,000Flat / maisonetteLeasehold
Flat 4, Sunnyside House Sunnyside, London, NW2 2QLNov 2010£190,000Flat / maisonetteLeasehold
Flat 9, Hayes Court, 8 Sunnyside, London, SW19 4SHMar 2010£590,000Flat / maisonetteLeasehold
Flat 5, Sunnyside House Sunnyside, London, NW2 2QLFeb 2010£190,000Flat / maisonetteLeasehold
Flat 3, Hayes Court, 8 Sunnyside, London, SW19 4SHOct 2009£485,000Flat / maisonetteLeasehold
Flat 14, Sunnyside House Sunnyside, London, NW2 2QLAug 2009£174,999Flat / maisonetteLeasehold
Flat 6, Florence Court Sunnyside, London, SW19 4SGDec 2008£220,000Flat / maisonetteLeasehold
10 Sunnyside, London, NW2 2QNSep 2008£580,000TerracedFreehold
Flat 11, Florence Court Sunnyside, London, SW19 4SGMay 2008£298,000Flat / maisonetteLeasehold
Flat 2, 11 Sunnyside, London, NW2 2QPAug 2007£320,000Flat / maisonetteLeasehold
Flat 16, Florence Court Sunnyside, London, SW19 4SGJul 2007£287,000Flat / maisonetteLeasehold
Flat 8, Florence Court Sunnyside, London, SW19 4SGJun 2007£250,000Flat / maisonetteLeasehold
Flat 10, Florence Court Sunnyside, London, SW19 4SGMar 2007£275,000Flat / maisonetteLeasehold
Flat 14, Florence Court Sunnyside, London, SW19 4SGMar 2007£250,000Flat / maisonetteLeasehold
6 Sunnyside, London, NW2 2QNDec 2006£265,000Flat / maisonetteLeasehold
Flat 2, Hayes Court, 8 Sunnyside, London, SW19 4SHNov 2006£405,000Flat / maisonetteLeasehold
Flat 2, 11 Sunnyside, London, NW2 2QPNov 2006£240,000Flat / maisonetteLeasehold
Flat 16, Florence Court Sunnyside, London, SW19 4SGSep 2006£250,000Flat / maisonetteLeasehold
Flat 5, Florence Court Sunnyside, London, SW19 4SGJul 2006£235,000Flat / maisonetteLeasehold
Flat 5, Hayes Court, 8 Sunnyside, London, SW19 4SHSep 2005£335,000Flat / maisonetteLeasehold
Flat 1, Florence Court Sunnyside, London, SW19 4SGJul 2004£173,000Flat / maisonetteLeasehold
Flat 12, Sunnyside House Sunnyside, London, NW2 2QLJun 2004£151,000Flat / maisonetteLeasehold
Flat 18, Sunnyside House Sunnyside, London, NW2 2QLMay 2004£180,000Flat / maisonetteLeasehold
9C Sunnyside, London, SW19 4SHSep 2003£650,000Flat / maisonetteLeasehold
Flat 10, Florence Court Sunnyside, London, SW19 4SGMay 2003£200,000Flat / maisonetteLeasehold
Flat 1, Sunnyside House Sunnyside, London, NW2 2QLDec 2002£180,000Flat / maisonetteLeasehold
Flat 9, Hayes Court, 8 Sunnyside, London, SW19 4SHDec 2002£355,000Flat / maisonetteLeasehold
Flat 9, Florence Court Sunnyside, London, SW19 4SGOct 2002£178,000Flat / maisonetteLeasehold
Flat 16, Florence Court Sunnyside, London, SW19 4SGFeb 2002£157,500Flat / maisonetteLeasehold
Flat 9, Florence Court Sunnyside, London, SW19 4SGAug 2001£160,000Flat / maisonetteLeasehold
Flat 1, Sunnyside House Sunnyside, London, NW2 2QLDec 2000£117,000Flat / maisonetteLeasehold
Flat 11, Florence Court Sunnyside, London, SW19 4SGDec 2000£160,000Flat / maisonetteLeasehold
9C Sunnyside, London, SW19 4SHNov 2000£475,000Flat / maisonetteLeasehold
9D Sunnyside, London, SW19 4SHJun 2000£400,000Flat / maisonetteLeasehold
Flat 7, Florence Court Sunnyside, London, SW19 4SGFeb 2000£137,000Flat / maisonetteLeasehold
Flat 8, Florence Court Sunnyside, London, SW19 4SGAug 1999£132,500Flat / maisonetteLeasehold
10 Sunnyside, London, NW2 2QNJun 1999£220,000TerracedFreehold
9 Sunnyside, London, SE6 4URJun 1999£77,000Flat / maisonetteLeasehold
Flat 8, Hayes Court, 8 Sunnyside, London, SW19 4SHMay 1999£250,000Flat / maisonetteLeasehold
9A Sunnyside, London, SW19 4SHApr 1999£500,000Flat / maisonetteLeasehold
Flat 10, Florence Court Sunnyside, London, SW19 4SGMar 1999£112,500Flat / maisonetteLeasehold
Flat 3, Hayes Court, 8 Sunnyside, London, SW19 4SHFeb 1999£179,000Flat / maisonetteLeasehold
Flat 12, Sunnyside House Sunnyside, London, NW2 2QLJan 1999£68,000Flat / maisonetteLeasehold
Flat 10, Florence Court Sunnyside, London, SW19 4SGOct 1998£89,000Flat / maisonetteLeasehold
Flat 14, Florence Court Sunnyside, London, SW19 4SGSep 1998£108,000Flat / maisonetteLeasehold
Flat 7, Sunnyside House Sunnyside, London, NW2 2QLAug 1998£80,000Flat / maisonetteLeasehold
Flat 1, 11 Sunnyside, London, NW2 2QPJun 1998£113,500Flat / maisonetteLeasehold
9A Sunnyside, London, SW19 4SHMay 1998£260,000Flat / maisonetteLeasehold
Flat 2, Hayes Court, 8 Sunnyside, London, SW19 4SHNov 1997£82,000Flat / maisonetteLeasehold
Flat 5, Sunnyside House Sunnyside, London, NW2 2QLSep 1997£85,000Flat / maisonetteLeasehold
Flat 3, Florence Court Sunnyside, London, SW19 4SGMar 1997£80,500Flat / maisonetteLeasehold
Flat 7, Sunnyside House Sunnyside, London, NW2 2QLJan 1997£52,000Flat / maisonetteLeasehold
Flat 7, Florence Court Sunnyside, London, SW19 4SGDec 1996£76,000Flat / maisonetteLeasehold
Flat 3, Florence Court Sunnyside, London, SW19 4SGNov 1996£59,993Flat / maisonetteLeasehold
Flat 2, 11 Sunnyside, London, NW2 2QPSep 1996£70,000Flat / maisonetteLeasehold
Flat 5, Florence Court Sunnyside, London, SW19 4SGAug 1996£79,500Flat / maisonetteLeasehold
Flat 11, Florence Court Sunnyside, London, SW19 4SGMar 1996£70,000Flat / maisonetteLeasehold
Flat 8, Florence Court Sunnyside, London, SW19 4SGFeb 1996£43,750Flat / maisonetteLeasehold
Flat 11, Sunnyside House Sunnyside, London, NW2 2QLNov 1995£41,500Flat / maisonetteLeasehold
Flat 5, Sunnyside House Sunnyside, London, NW2 2QLFeb 1995£51,000Flat / maisonetteLeasehold
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: 78.3%

Ofcom · Jan 2026

Schools nearby

DfE GIAS · Nov 2026 · Ofsted · Sep 2026

Area context

Deprivation decile (1 is most deprived within its nation): 4 · England 2025

Recorded police incidents: 115

SE6 4UR →

Before you offer

Viewing checklist

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Lease documents

Needs document · Saved privately on this device

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?

    Ask the conveyancer

    Which title, drainage and local searches are needed for this address?

    • Leasehold: Ask the agent for the lease, remaining term, charges and planned works.
    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