House prices in Sydenham
Median value — November 2026
£366,000
Modelled from 407 properties Stede tracks in Sydenham
Market snapshot
£366,000
Median value
£469,897
Average value
10
Sales in the last 12 months
-1%
Change over the past year
Value over time
- Modelled value
- Projected
Modelled month by month from the UK House Price Index, averaged across every property type Stede tracks here.
View as a table
| Year | Modelled value |
|---|---|
| 2000 | £104,228 |
| 2001 | £118,511 |
| 2002 | £143,772 |
| 2003 | £153,336 |
| 2004 | £162,674 |
| 2005 | £168,464 |
| 2006 | £186,921 |
| 2007 | £210,596 |
| 2008 | £179,421 |
| 2009 | £190,896 |
| 2010 | £201,663 |
| 2011 | £206,561 |
| 2012 | £221,727 |
| 2013 | £248,783 |
| 2014 | £284,733 |
| 2015 | £318,058 |
| 2016 | £333,832 |
| 2017 | £336,994 |
| 2018 | £334,453 |
| 2019 | £338,623 |
| 2020 | £349,252 |
| 2021 | £361,648 |
| 2022 | £377,852 |
| 2023 | £362,489 |
| 2024 | £367,619 |
| 2025 | £363,102 |
| 2026 | £366,000 |
Property types
- Flat / Maisonette73%£336,000
- Mid-terrace house19%£654,500
- Semi-detached house4%£1,035,000
- Detached house3%£1,369,000
- Property1%£493,500
Recent sales
- Greenways, 3, 3, Westwood Hill, Sydenham, London, Lewisham, Greater London, SE26 6BE£410,000 · 2026£410,000
- Denham Court, Flat 3, Kirkdale, Sydenham, London, Lewisham, Greater London, SE26 4BE£255,000 · 2026£269,000
- 54B, Newlands Park, Sydenham, London, Lewisham, Greater London, SE26 5NE£425,000 · 2026£622,000
- 123 First Floor Flat, Newlands Park, Sydenham, London, Lewisham, Greater London, SE26 5PP£490,000 · 2026£515,000
- 78D, Newlands Park, Sydenham, London, Lewisham, Greater London, SE26 5NB£433,500 · 2026£468,000
- 83 Kirkdale, Sydenham, London, Lewisham, Greater London, SE26 4BL£381,000 · 2026£413,000
- 13 Flat 1, Westwood Hill, Sydenham, London, Lewisham, Greater London, SE26 6BL£200,000 · 2026£208,000
- 22 Flat F, Longton Avenue, Sydenham, London, Lewisham, Greater London, SE26 6QZ£190,000 · 2026£280,000
Addresses in Sydenham
- 1 Flat 1, Longton Avenue, Sydenham, London, Lewisham, Greater London, SE26 6RA£330,000 · 2017£308,000
- 1 Flat 20, Longton Avenue, Sydenham, London, Lewisham, Greater London, SE26 6RA£225,000 · 2022£216,000
- 1 Flat 3, Longton Avenue, Sydenham, London, Lewisham, Greater London, SE26 6RA£350,000 · 2021£336,000
- 1 Flat 9, Longton Avenue, Sydenham, London, Lewisham, Greater London, SE26 6RA£38,000 · 1997£228,000
- 1 Ground Floor And Basement Shop, Newlands Park, Sydenham, London, Bromley, Greater London, SE26 5PE£10,889,774 · 2017—
- 1 Kirkdale Corner, Sydenham, London, Lewisham, Greater London, SE26 4NP£315,000 · 2016£312,000
- 1 Otto Close, Sydenham, London, Lewisham, Greater London, SE26 4NA£355,000 · 2020£401,000
- 1 Westwood Hill, Sydenham, London, Lewisham, Greater London, SE26 6BE£440,000 · 2025£521,000
- 10 Beaulieu Avenue, Sydenham, London, Lewisham, Greater London, SE26 6PP£640,000 · 2021£699,000
- 100 Kirkdale, Sydenham, London, Lewisham, Greater London, SE26 4BG£100,000 · 2016—
- 101 Kirkdale, Sydenham, London, Lewisham, Greater London, SE26 4QJ£850,000 · 2024—
- 101 Longton Avenue, Sydenham, London, Lewisham, Greater London, SE26 6RF£1,600,000 · 2017£1,641,000
- 101 Middle Floor Flat, Newlands Park, Sydenham, London, Bromley, Greater London, SE26 5PW£50,000 · 1997£277,000
- 102 - 108, Kirkdale, Sydenham, London, Lewisham, Greater London, SE26 4BG£625,000 · 2016—
- 102 Newlands Park, Sydenham, London, Lewisham, Greater London, SE26 5NB£1,030,000 · 2025—
- 103 Kirkdale, Sydenham, London, Lewisham, Greater London, SE26 4QJ£108,000 · 2002£268,000
- 105 Ground Floor Flat, Newlands Park, Sydenham, London, Bromley, Greater London, SE26 5PW£481,000 · 2021£439,000
- 105 Second Floor Flat At, Newlands Park, Sydenham, London, Bromley, Greater London, SE26 5PW£425,000 · 2024£429,000
- 107 Ground Floor Flat, Newlands Park, Sydenham, London, Bromley, Greater London, SE26 5PW£595,000 · 2025£603,000
- 107 Kirkdale, Sydenham, London, Lewisham, Greater London, SE26 4QJ£815,000 · 2022—
- 107 Longfield Crescent, Sydenham, London, Lewisham, Greater London, SE26 4DS£192,500 · 2017£179,000
- 109 Kirkdale, Sydenham, London, Lewisham, Greater London, SE26 4QJ£195,000 · 2004£513,000
- 10A, Westwood Hill, Sydenham, London, Lewisham, Greater London, SE26 6QR£160,000 · 2012£308,000
- 11 Kirkdale, Sydenham, London, Lewisham, Greater London, SE26 4NB£1,050,000 · 2019£1,540,000
- 11 Longton Avenue, Sydenham, London, Lewisham, Greater London, SE26 6RA£495,000 · 2019£625,000
- 111A, Newlands Park, Sydenham, London, Lewisham, Greater London, SE26 5PP£515,000 · 2025—
- 113 Flat 4, Kirkdale, Sydenham, London, Lewisham, Greater London, SE26 4QJ£115,000 · 2011£222,000
- 113 Newlands Park, Sydenham, London, Lewisham, Greater London, SE26 5PP£680,000 · 2018£801,000
- 115 Newlands Park, Sydenham, London, Lewisham, Greater London, SE26 5PP£600,000 · 2025£625,000
- 117 First Floor Flat, Newlands Park, Sydenham, London, Lewisham, Greater London, SE26 5PP£565,000 · 2025£560,000
- 117 Ground Floor Flat, Newlands Park, Sydenham, London, Lewisham, Greater London, SE26 5PP£550,000 · 2025£551,000
- 119 Longton Avenue, Sydenham, London, Lewisham, Greater London, SE26 6RF£385,000 · 2011£765,000
- 12 Kirkdale, Sydenham, London, Lewisham, Greater London, SE26 4NE£562,000 · 2020£612,000
- 123 First Floor Flat, Newlands Park, Sydenham, London, Lewisham, Greater London, SE26 5PP£490,000 · 2026£515,000
- 125 Newlands Park, Sydenham, London, Lewisham, Greater London, SE26 5PP£720,000 · 2024£636,000
- 127 First Floor Flat, Newlands Park, Sydenham, London, Lewisham, Greater London, SE26 5PP£575,000 · 2023£565,000
- 127 Longfield Crescent, Sydenham, London, Lewisham, Greater London, SE26 4DS£279,950 · 2015£367,000
- 127 Newlands Park, Sydenham, London, Lewisham, Greater London, SE26 5PP£280,000 · 2013£545,000
- 12A, Kirkdale, Sydenham, London, Lewisham, Greater London, SE26 4NE£575,000 · 2018£672,000
- 13 Flat 1, Westwood Hill, Sydenham, London, Lewisham, Greater London, SE26 6BL£200,000 · 2026£208,000
- 13 Flat 3, Westwood Hill, Sydenham, London, Lewisham, Greater London, SE26 6BL£49,000 · 1997£265,000
- 13 Longton Avenue, Sydenham, London, Lewisham, Greater London, SE26 6RE£32,000 · 2024£1,177,000
- 131 Longfield Crescent, Sydenham, London, Lewisham, Greater London, SE26 4DS£234,000 · 2015£320,000
- 131 Newlands Park, Sydenham, London, Lewisham, Greater London, SE26 5PP£455,000 · 2021£510,000
- 134A, Kirkdale, Sydenham, London, Lewisham, Greater London, SE26 4BB£350,000 · 2023£354,000
- 135 Newlands Park, Sydenham, London, Lewisham, Greater London, SE26 5PP£742,000 · 2024£810,000
- 137 Newlands Park, Sydenham, London, Lewisham, Greater London, SE26 5PP£765,000 · 2023£877,000
- 139 Longfield Crescent, Sydenham, London, Lewisham, Greater London, SE26 4DS£260,000 · 2016£356,000
- 139 Newlands Park, Sydenham, London, Lewisham, Greater London, SE26 5PP£437,500 · 2013£759,000
- 142 Kirkdale, Sydenham, London, Lewisham, Greater London, SE26 4BB£340,000 · 2013£544,000
About this area
Sydenham, in London, is a village. Stede can model 407 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, Sydenham has a median estimated value of £366,000 and an average of £469,897.
Modelled values in Sydenham are -1% over the past year and +1% over five years.
The market here is mostly flats, which make up 73% of the properties Stede tracks in Sydenham.
10 sales were recorded in Sydenham over the past 12 months.
Common questions
What is the average house price in Sydenham?
As of November 2026, the average estimated value is £469,897 and the median is £366,000 across 407 properties Stede tracks in Sydenham. This is not a formal market valuation.
Are house prices in Sydenham going up or down?
Modelled values in Sydenham are -1% over the past year and +1% over five years, based on the UK House Price Index.
What types of property are in Sydenham?
73% of the properties Stede tracks in Sydenham are flats. mid-terrace houses are next most common, at 19%.
How many properties are in Sydenham?
Stede can model 407 properties in Sydenham, with 10 recorded sales in the past 12 months.
How does Stede calculate house prices for Sydenham?
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources used for every individual property valuation on Stede. Full detail is on the methodology page.
How we calculate this
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources behind every individual property valuation on Stede.
Read the full methodology and data sources →