The House CheckCheck before you offer

6 Mallard Walk, Sidcup, DA14 6SQ

Flat / maisonetteLeasehold82 m² · EPC
Last sale£163,500Jan 2015 · HM Land Registry
If it moved with Bexley flat prices£232,000Aug 2026 · UK HPI
RadonTesting advised
EnergyEPC CFeb 2022
12MapN ↑238 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

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 · Jan 2015

2Radon: Testing advised

Higher-radon area (1–3% of homes). Radon can affect long-term health.

Ask for existing test results or use a 3-month test kit, about £50.

BGS / UKHSA · Dec 2022

+ Flood risk very low · Outside coal high-risk area · EPC C

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 Bexley flat prices

£232,000

How does the asking price compare?

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

This home’s sale history

Jan 2007 £130,000Jan 2015 £163,500Jan 2007Jan 2015£163,500
SoldPriceTypeTenureRecord
Jan 2015£163,500Flat / maisonetteLeaseholdCategory B: additional transaction
Jan 2007£130,000Flat / maisonetteLeaseholdA

Street sales

Same type and tenure, other homes in the last 36 months: £202,500 · 6 sales

AddressSoldPriceTypeTenure
17 Mallard Walk, Sidcup, DA14 6SGJun 2026£226,000Flat / maisonetteLeasehold
28 Mallard Walk, Sidcup, DA14 6SQApr 2026£200,000TerracedLeasehold
36 Mallard Walk, Sidcup, DA14 6SQMar 2026£225,000Flat / maisonetteLeasehold
93 Mallard Walk, Sidcup, DA14 6SGMar 2026£180,000Flat / maisonetteLeasehold
93 Mallard Walk, Sidcup, DA14 6SGMar 2026£180,000Flat / maisonetteLeasehold
65 Mallard Walk, Sidcup, DA14 6SGNov 2025£170,000Flat / maisonetteLeasehold
9 Mallard Walk, Sidcup, DA14 6SGNov 2023£250,000Flat / maisonetteLeasehold
45 Mallard Walk, Sidcup, DA14 6SGFeb 2023£240,000Flat / maisonetteLeasehold
Show all 85
AddressSoldPriceTypeTenure
23 Mallard Walk, Sidcup, DA14 6SGMar 2022£228,000Flat / maisonetteLeasehold
2 Mallard Walk, Sidcup, DA14 6SQDec 2021£215,000Flat / maisonetteLeasehold
22 Mallard Walk, Sidcup, DA14 6SQSep 2021£220,000Flat / maisonetteLeasehold
47 Mallard Walk, Sidcup, DA14 6SGMay 2021£208,000Flat / maisonetteLeasehold
40 Mallard Walk, Sidcup, DA14 6SQDec 2020£250,000Flat / maisonetteLeasehold
73 Mallard Walk, Sidcup, DA14 6SGNov 2020£105,931Flat / maisonetteLeasehold
18 Mallard Walk, Sidcup, DA14 6SQSep 2019£105,000Flat / maisonetteLeasehold
115 Mallard Walk, Sidcup, DA14 6SGAug 2019£220,000Flat / maisonetteLeasehold
95 Mallard Walk, Sidcup, DA14 6SGMay 2019£218,000Flat / maisonetteLeasehold
52 Mallard Walk, Sidcup, DA14 6SQMay 2019£200,000Flat / maisonetteLeasehold
29 Mallard Walk, Sidcup, DA14 6SGApr 2019£220,000Flat / maisonetteLeasehold
55 Mallard Walk, Sidcup, DA14 6SGJan 2019£220,000Flat / maisonetteLeasehold
71 Mallard Walk, Sidcup, DA14 6SGJul 2018£215,000Flat / maisonetteLeasehold
54 Mallard Walk, Sidcup, DA14 6SQMar 2018£255,000Flat / maisonetteLeasehold
45 Mallard Walk, Sidcup, DA14 6SGFeb 2018£210,000Flat / maisonetteLeasehold
30 Mallard Walk, Sidcup, DA14 6SQMay 2017£225,000TerracedLeasehold
85 Mallard Walk, Sidcup, DA14 6SGApr 2017£190,000TerracedLeasehold
35 Mallard Walk, Sidcup, DA14 6SGJan 2017£221,000TerracedLeasehold
34 Mallard Walk, Sidcup, DA14 6SQNov 2016£190,000TerracedLeasehold
32 Mallard Walk, Sidcup, DA14 6SQAug 2016£195,000Flat / maisonetteLeasehold
65 Mallard Walk, Sidcup, DA14 6SGDec 2015£196,000Flat / maisonetteLeasehold
15 Mallard Walk, Sidcup, DA14 6SGOct 2015£202,500Flat / maisonetteLeasehold
56 Mallard Walk, Sidcup, DA14 6SQAug 2015£182,000Flat / maisonetteLeasehold
66 Mallard Walk, Sidcup, DA14 6SQJul 2015£185,000TerracedLeasehold
40 Mallard Walk, Sidcup, DA14 6SQJun 2015£175,000Flat / maisonetteLeasehold
6 Mallard Walk, Sidcup, DA14 6SQJan 2015£163,500Flat / maisonetteLeasehold
23 Mallard Walk, Sidcup, DA14 6SGJun 2014£175,000Flat / maisonetteLeasehold
35 Mallard Walk, Sidcup, DA14 6SGDec 2013£142,000Flat / maisonetteLeasehold
7 Mallard Walk, Sidcup, DA14 6SGDec 2013£151,000Flat / maisonetteLeasehold
28 Mallard Walk, Sidcup, DA14 6SQJun 2013£135,000TerracedLeasehold
91 Mallard Walk, Sidcup, DA14 6SGApr 2013£140,000Flat / maisonetteLeasehold
79 Mallard Walk, Sidcup, DA14 6SGFeb 2012£145,000Flat / maisonetteLeasehold
36 Mallard Walk, Sidcup, DA14 6SQDec 2011£140,000Flat / maisonetteLeasehold
56 Mallard Walk, Sidcup, DA14 6SQJun 2011£142,000Flat / maisonetteLeasehold
19 Mallard Walk, Sidcup, DA14 6SGJan 2011£118,000Flat / maisonetteLeasehold
43 Mallard Walk, Sidcup, DA14 6SGMar 2010£135,000Flat / maisonetteLeasehold
115 Mallard Walk, Sidcup, DA14 6SGJun 2008£122,331Flat / maisonetteLeasehold
45 Mallard Walk, Sidcup, DA14 6SGFeb 2008£157,500Flat / maisonetteLeasehold
73 Mallard Walk, Sidcup, DA14 6SGNov 2007£153,500Flat / maisonetteLeasehold
32 Mallard Walk, Sidcup, DA14 6SQSep 2007£155,000Flat / maisonetteLeasehold
54 Mallard Walk, Sidcup, DA14 6SQAug 2007£144,000Flat / maisonetteLeasehold
29 Mallard Walk, Sidcup, DA14 6SGJul 2007£149,995Flat / maisonetteLeasehold
23 Mallard Walk, Sidcup, DA14 6SGMay 2007£157,000Flat / maisonetteLeasehold
15 Mallard Walk, Sidcup, DA14 6SGApr 2007£145,000Flat / maisonetteLeasehold
6 Mallard Walk, Sidcup, DA14 6SQJan 2007£130,000Flat / maisonetteLeasehold
7 Mallard Walk, Sidcup, DA14 6SGJun 2006£132,000Flat / maisonetteLeasehold
56 Mallard Walk, Sidcup, DA14 6SQDec 2005£133,000Flat / maisonetteLeasehold
58 Mallard Walk, Sidcup, DA14 6SQAug 2005£134,000Flat / maisonetteLeasehold
35 Mallard Walk, Sidcup, DA14 6SGAug 2005£136,000Flat / maisonetteLeasehold
23 Mallard Walk, Sidcup, DA14 6SGMar 2005£120,000Flat / maisonetteLeasehold
15 Mallard Walk, Sidcup, DA14 6SGDec 2004£155,000Flat / maisonetteLeasehold
66 Mallard Walk, Sidcup, DA14 6SQNov 2004£142,000TerracedLeasehold
71 Mallard Walk, Sidcup, DA14 6SGNov 2004£136,500Flat / maisonetteLeasehold
34 Mallard Walk, Sidcup, DA14 6SQNov 2004£145,000TerracedLeasehold
91 Mallard Walk, Sidcup, DA14 6SGAug 2004£131,000Flat / maisonetteLeasehold
85 Mallard Walk, Sidcup, DA14 6SGApr 2004£117,000TerracedLeasehold
65 Mallard Walk, Sidcup, DA14 6SGNov 2003£115,000Flat / maisonetteLeasehold
29 Mallard Walk, Sidcup, DA14 6SGNov 2002£98,500Flat / maisonetteLeasehold
23 Mallard Walk, Sidcup, DA14 6SGOct 2002£112,000Flat / maisonetteLeasehold
7 Mallard Walk, Sidcup, DA14 6SGAug 2002£97,000Flat / maisonetteLeasehold
56 Mallard Walk, Sidcup, DA14 6SQFeb 2002£80,000Flat / maisonetteLeasehold
15 Mallard Walk, Sidcup, DA14 6SGDec 2001£69,995Flat / maisonetteLeasehold
29 Mallard Walk, Sidcup, DA14 6SGOct 2001£76,995Flat / maisonetteLeasehold
66 Mallard Walk, Sidcup, DA14 6SQSep 2001£68,500TerracedLeasehold
35 Mallard Walk, Sidcup, DA14 6SGAug 2001£73,000Flat / maisonetteLeasehold
58 Mallard Walk, Sidcup, DA14 6SQJul 2001£73,995Flat / maisonetteLeasehold
23 Mallard Walk, Sidcup, DA14 6SGNov 2000£72,000Flat / maisonetteLeasehold
34 Mallard Walk, Sidcup, DA14 6SQAug 2000£66,500TerracedLeasehold
58 Mallard Walk, Sidcup, DA14 6SQAug 1999£57,000Flat / maisonetteLeasehold
45 Mallard Walk, Sidcup, DA14 6SGMay 1999£55,000Flat / maisonetteLeasehold
54 Mallard Walk, Sidcup, DA14 6SQAug 1998£42,000Flat / maisonetteLeasehold
79 Mallard Walk, Sidcup, DA14 6SGMay 1998£49,000Flat / maisonetteLeasehold
56 Mallard Walk, Sidcup, DA14 6SQMar 1998£45,995Flat / maisonetteLeasehold
22 Mallard Walk, Sidcup, DA14 6SQSep 1997£40,000Flat / maisonetteLeasehold
55 Mallard Walk, Sidcup, DA14 6SGNov 1996£39,500Flat / maisonetteLeasehold
35 Mallard Walk, Sidcup, DA14 6SGApr 1996£40,000Flat / maisonetteLeasehold
60 Mallard Walk, Sidcup, DA14 6SQNov 1995£35,000Flat / maisonetteLeasehold
All street records →

The land

Radon: Testing advised

Higher-radon area (1–3% of homes). Radon can affect long-term health.

Ask for existing test results or use a 3-month test kit, about £50.

BGS / UKHSA · Dec 2022

+ Flood risk very low · Outside coal high-risk 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

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 · Feb 2022

Floor area
82 m²
Potential EPC band
C
Age band
England and Wales: 1967-1975
Walls (certificate wording)
System built, as built, no insulation (assumed)
Roof (certificate wording)
Pitched, limited insulation (assumed)
Windows (certificate wording)
Fully double glazed
Heating (certificate wording)
Boiler and radiators, mains gas
Building height
Unavailable

EPC · Feb 2022

Living

Broadband in the area

Postcode residential gigabit coverage: 89.5%

Full fibre in the local authority: 84.1%

Ofcom · Jan 2026

Schools nearby

DfE GIAS · Nov 2026 · Ofsted · Sep 2026

Area context

Deprivation decile (1 is most deprived within its nation): 2 · England 2025

Recorded police incidents: 175

DA14 6SQ →

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?

  • Radon: Ask for existing test results or use a 3-month test kit, about £50.

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