The House CheckCheck before you offer

21 Wyncham Avenue, Sidcup, DA15 8EU

Semi-detachedFreehold91 m² · EPC
Last sale£249,950Nov 2005 · HM Land Registry
If it moved with Bexley semi-detached prices£586,000Aug 2026 · UK HPI
Surface water floodingVery low
EnergyEPC DSep 2017
1MapN ↑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

1 thing to check

1Uninsulated solid walls: EPC D

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 · Sep 2017

+ 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.

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Price

If it moved with Bexley semi-detached prices

£586,000

How does the asking price compare?

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

This home’s sale history

Dec 1996 £60,000Oct 2003 £234,000Nov 2005 £249,950Dec 1996Nov 2005£249,950
SoldPriceTypeTenureRecord
Nov 2005£249,950Semi-detachedFreeholdA
Oct 2003£234,000Semi-detachedFreeholdA
Dec 1996£60,000Semi-detachedFreeholdA

Street sales

Same type and tenure, other homes in the last 36 months: £487,500 · 5 sales

AddressSoldPriceTypeTenure
19 Wyncham Avenue, Sidcup, DA15 8EUAug 2025£550,000Semi-detachedFreehold
12 Wyncham Avenue, Sidcup, DA15 8ERMay 2025£350,000Semi-detachedFreehold
67 Wyncham Avenue, Sidcup, DA15 8EUFeb 2025£512,500Semi-detachedFreehold
40 Wyncham Avenue, Sidcup, DA15 8ERNov 2024£487,500Semi-detachedFreehold
62 Wyncham Avenue, Sidcup, DA15 8ERFeb 2024£449,550Semi-detachedFreehold
79 Wyncham Avenue, Sidcup, DA15 8EUApr 2023£351,500Semi-detachedFreehold
19 Wyncham Avenue, Sidcup, DA15 8EUJan 2023£545,000Semi-detachedFreehold
54 Wyncham Avenue, Sidcup, DA15 8ERNov 2022£464,600Semi-detachedFreehold
Show all 114
AddressSoldPriceTypeTenure
51 Wyncham Avenue, Sidcup, DA15 8EUOct 2022£501,500Semi-detachedFreehold
102 Wyncham Avenue, Sidcup, DA15 8ERJun 2022£860,000Semi-detachedFreehold
11 Wyncham Avenue, Sidcup, DA15 8EUMar 2022£515,000Semi-detachedFreehold
83 Wyncham Avenue, Sidcup, DA15 8EUJun 2021£530,000Semi-detachedFreehold
38 Wyncham Avenue, Sidcup, DA15 8ERJun 2021£375,000Semi-detachedFreehold
58 Wyncham Avenue, Sidcup, DA15 8ERJun 2021£458,000Semi-detachedFreehold
85 Wyncham Avenue, Sidcup, DA15 8EUJun 2021£510,000Semi-detachedFreehold
36 Wyncham Avenue, Sidcup, DA15 8ERMar 2021£350,000TerracedFreehold
1 Wyncham Avenue, Sidcup, DA15 8EUDec 2019£475,000Semi-detachedFreehold
62 Wyncham Avenue, Sidcup, DA15 8ERAug 2019£348,620Semi-detachedFreehold
85 Wyncham Avenue, Sidcup, DA15 8EUApr 2019£410,000Semi-detachedFreehold
67 Wyncham Avenue, Sidcup, DA15 8EUAug 2017£405,000Semi-detachedFreehold
67 Wyncham Avenue, Sidcup, DA15 8EUJun 2017£400,000Semi-detachedFreehold
19 Wyncham Avenue, Sidcup, DA15 8EUMay 2016£420,000Semi-detachedFreehold
18 Wyncham Avenue, Sidcup, DA15 8ERJul 2015£358,000Semi-detachedFreehold
85 Wyncham Avenue, Sidcup, DA15 8EUJun 2015£288,000Semi-detachedFreehold
102 Wyncham Avenue, Sidcup, DA15 8ERNov 2013£410,000Semi-detachedFreehold
75 Wyncham Avenue, Sidcup, DA15 8EUSep 2013£282,000Semi-detachedFreehold
83 Wyncham Avenue, Sidcup, DA15 8EUMay 2013£210,000Semi-detachedFreehold
43 Wyncham Avenue, Sidcup, DA15 8EUApr 2013£300,000Semi-detachedFreehold
19 Wyncham Avenue, Sidcup, DA15 8EUFeb 2011£243,000Semi-detachedFreehold
66 Wyncham Avenue, Sidcup, DA15 8ERMay 2010£228,000Semi-detachedFreehold
39 Wyncham Avenue, Sidcup, DA15 8EUApr 2010£238,000Semi-detachedFreehold
109 Wyncham Avenue, Sidcup, DA15 8EUNov 2009£247,500Semi-detachedFreehold
62 Wyncham Avenue, Sidcup, DA15 8ERNov 2008£195,000Semi-detachedFreehold
38 Wyncham Avenue, Sidcup, DA15 8ERJul 2008£230,000Semi-detachedFreehold
39 Wyncham Avenue, Sidcup, DA15 8EUApr 2008£250,000Semi-detachedFreehold
11 Wyncham Avenue, Sidcup, DA15 8EUJun 2007£244,995Semi-detachedFreehold
93 Wyncham Avenue, Sidcup, DA15 8EUApr 2007£279,995Semi-detachedFreehold
19 Wyncham Avenue, Sidcup, DA15 8EUApr 2007£249,995Semi-detachedFreehold
102 Wyncham Avenue, Sidcup, DA15 8ERFeb 2007£295,000Semi-detachedFreehold
14 Wyncham Avenue, Sidcup, DA15 8ERDec 2006£236,000Semi-detachedFreehold
80 Wyncham Avenue, Sidcup, DA15 8ERSep 2006£285,000Semi-detachedFreehold
40 Wyncham Avenue, Sidcup, DA15 8ERAug 2006£238,000Semi-detachedFreehold
41 Wyncham Avenue, Sidcup, DA15 8EUJun 2006£212,000Semi-detachedFreehold
19 Wyncham Avenue, Sidcup, DA15 8EUMay 2006£180,000Flat / maisonetteFreehold
73 Wyncham Avenue, Sidcup, DA15 8EUJan 2006£250,000Semi-detachedFreehold
85 Wyncham Avenue, Sidcup, DA15 8EUDec 2005£192,500Semi-detachedFreehold
21 Wyncham Avenue, Sidcup, DA15 8EUNov 2005£249,950Semi-detachedFreehold
64 Wyncham Avenue, Sidcup, DA15 8EROct 2005£222,000Semi-detachedFreehold
1 Wyncham Avenue, Sidcup, DA15 8EUOct 2005£247,500Semi-detachedFreehold
66 Wyncham Avenue, Sidcup, DA15 8ERSep 2005£185,000Semi-detachedFreehold
41 Wyncham Avenue, Sidcup, DA15 8EUSep 2005£160,000Semi-detachedFreehold
67 Wyncham Avenue, Sidcup, DA15 8EUJun 2005£227,500Semi-detachedFreehold
73 Wyncham Avenue, Sidcup, DA15 8EUApr 2005£167,000Semi-detachedFreehold
75 Wyncham Avenue, Sidcup, DA15 8EUNov 2004£235,000Semi-detachedFreehold
54 Wyncham Avenue, Sidcup, DA15 8ERAug 2004£224,000Semi-detachedFreehold
12 Wyncham Avenue, Sidcup, DA15 8ERJun 2004£158,745Semi-detachedFreehold
52 Wyncham Avenue, Sidcup, DA15 8ERMar 2004£218,000Semi-detachedFreehold
24 Wyncham Avenue, Sidcup, DA15 8ERJan 2004£140,000Semi-detachedFreehold
64 Wyncham Avenue, Sidcup, DA15 8ERNov 2003£210,000Semi-detachedFreehold
21 Wyncham Avenue, Sidcup, DA15 8EUOct 2003£234,000Semi-detachedFreehold
58 Wyncham Avenue, Sidcup, DA15 8ERSep 2003£240,000Semi-detachedFreehold
78 Wyncham Avenue, Sidcup, DA15 8ERSep 2003£178,000Semi-detachedFreehold
13 Wyncham Avenue, Sidcup, DA15 8EUSep 2003£220,000Semi-detachedFreehold
49 Wyncham Avenue, Sidcup, DA15 8EUAug 2003£150,000Semi-detachedFreehold
11 Wyncham Avenue, Sidcup, DA15 8EUApr 2003£175,000Semi-detachedFreehold
101 Wyncham Avenue, Sidcup, DA15 8EUJan 2003£205,000Semi-detachedFreehold
10 Wyncham Avenue, Sidcup, DA15 8ERDec 2002£189,995Semi-detachedFreehold
43 Wyncham Avenue, Sidcup, DA15 8EUAug 2002£152,500Semi-detachedFreehold
36 Wyncham Avenue, Sidcup, DA15 8ERAug 2002£137,500TerracedFreehold
60 Wyncham Avenue, Sidcup, DA15 8ERAug 2002£115,000TerracedFreehold
46 Wyncham Avenue, Sidcup, DA15 8ERJul 2002£159,000Semi-detachedFreehold
54 Wyncham Avenue, Sidcup, DA15 8ERMay 2002£173,812Semi-detachedFreehold
54 Wyncham Avenue, Sidcup, DA15 8ERNov 2001£164,000Semi-detachedFreehold
95 Wyncham Avenue, Sidcup, DA15 8EUNov 2001£120,000Semi-detachedFreehold
5 Wyncham Avenue, Sidcup, DA15 8EUOct 2001£150,000Semi-detachedFreehold
71 Wyncham Avenue, Sidcup, DA15 8EUAug 2001£138,000Semi-detachedFreehold
51 Wyncham Avenue, Sidcup, DA15 8EUAug 2001£122,500Semi-detachedFreehold
38 Wyncham Avenue, Sidcup, DA15 8ERJun 2001£135,000Semi-detachedFreehold
80 Wyncham Avenue, Sidcup, DA15 8ERMay 2001£130,000Semi-detachedFreehold
69 Wyncham Avenue, Sidcup, DA15 8EUMar 2001£111,000Semi-detachedFreehold
20 Wyncham Avenue, Sidcup, DA15 8ERFeb 2001£110,500Semi-detachedFreehold
67 Wyncham Avenue, Sidcup, DA15 8EUJan 2001£153,000Semi-detachedFreehold
40 Wyncham Avenue, Sidcup, DA15 8ERNov 2000£143,750Semi-detachedFreehold
102 Wyncham Avenue, Sidcup, DA15 8ERNov 2000£168,000Semi-detachedFreehold
11 Wyncham Avenue, Sidcup, DA15 8EUJul 2000£134,000Semi-detachedFreehold
40 Wyncham Avenue, Sidcup, DA15 8ERDec 1999£128,500Semi-detachedFreehold
109 Wyncham Avenue, Sidcup, DA15 8EUAug 1999£115,000Semi-detachedFreehold
39 Wyncham Avenue, Sidcup, DA15 8EUJul 1999£108,000Semi-detachedFreehold
101 Wyncham Avenue, Sidcup, DA15 8EUOct 1998£117,000Semi-detachedFreehold
67 Wyncham Avenue, Sidcup, DA15 8EUSep 1998£116,000Semi-detachedFreehold
93 Wyncham Avenue, Sidcup, DA15 8EUAug 1998£94,000Semi-detachedFreehold
94 Wyncham Avenue, Sidcup, DA15 8ERAug 1998£95,000Semi-detachedFreehold
15 Wyncham Avenue, Sidcup, DA15 8EUJul 1998£94,500Semi-detachedFreehold
63 Wyncham Avenue, Sidcup, DA15 8EUJul 1998£113,000Semi-detachedFreehold
71 Wyncham Avenue, Sidcup, DA15 8EUApr 1998£79,500Semi-detachedFreehold
54 Wyncham Avenue, Sidcup, DA15 8ERDec 1997£100,000Semi-detachedFreehold
20 Wyncham Avenue, Sidcup, DA15 8ERDec 1997£70,000Semi-detachedFreehold
75 Wyncham Avenue, Sidcup, DA15 8EUOct 1997£111,995Semi-detachedFreehold
10 Wyncham Avenue, Sidcup, DA15 8ERAug 1997£92,500Semi-detachedFreehold
102 Wyncham Avenue, Sidcup, DA15 8ERJul 1997£95,000Semi-detachedFreehold
52 Wyncham Avenue, Sidcup, DA15 8ERApr 1997£79,000Semi-detachedFreehold
45 Wyncham Avenue, Sidcup, DA15 8EUApr 1997£89,000Semi-detachedFreehold
93 Wyncham Avenue, Sidcup, DA15 8EUJan 1997£60,000Semi-detachedFreehold
21 Wyncham Avenue, Sidcup, DA15 8EUDec 1996£60,000Semi-detachedFreehold
77 Wyncham Avenue, Sidcup, DA15 8EUOct 1996£71,000Semi-detachedFreehold
79 Wyncham Avenue, Sidcup, DA15 8EUOct 1996£71,000Semi-detachedFreehold
34 Wyncham Avenue, Sidcup, DA15 8ERAug 1996£72,500Semi-detachedFreehold
109 Wyncham Avenue, Sidcup, DA15 8EUMar 1996£71,500Semi-detachedFreehold
83 Wyncham Avenue, Sidcup, DA15 8EUJan 1996£59,995TerracedFreehold
69 Wyncham Avenue, Sidcup, DA15 8EUJan 1996£71,000Semi-detachedFreehold
53 Wyncham Avenue, Sidcup, DA15 8EUAug 1995£68,250Semi-detachedFreehold
92 Wyncham Avenue, Sidcup, DA15 8ERMay 1995£80,000Semi-detachedFreehold
18 Wyncham Avenue, Sidcup, DA15 8ERApr 1995£70,000Semi-detachedFreehold
90 Wyncham Avenue, Sidcup, DA15 8ERMar 1995£57,000Semi-detachedFreehold
All street records →

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 D

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 · Sep 2017

Floor area
91 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, 200 mm loft insulation
Windows (certificate wording)
Fully double glazed
Heating (certificate wording)
Boiler and radiators, mains gas
Building height
Unavailable

EPC · Sep 2017

Living

Broadband in the area

Postcode residential gigabit coverage: 100%

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): 9 · England 2025

Recorded police incidents: 103

DA15 8EU →

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