House prices in Lower Sydenham
Median value — November 2026
£432,000
Modelled from 19 properties Stede tracks in Lower Sydenham
Market snapshot
£432,000
Median value
£472,000
Average value
5
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 | £123,023 |
| 2001 | £139,881 |
| 2002 | £169,698 |
| 2003 | £180,987 |
| 2004 | £192,009 |
| 2005 | £198,842 |
| 2006 | £220,628 |
| 2007 | £248,573 |
| 2008 | £211,775 |
| 2009 | £225,320 |
| 2010 | £238,028 |
| 2011 | £243,810 |
| 2012 | £261,711 |
| 2013 | £293,645 |
| 2014 | £336,078 |
| 2015 | £375,413 |
| 2016 | £394,031 |
| 2017 | £397,764 |
| 2018 | £394,765 |
| 2019 | £399,687 |
| 2020 | £412,232 |
| 2021 | £426,863 |
| 2022 | £445,989 |
| 2023 | £427,856 |
| 2024 | £433,911 |
| 2025 | £428,579 |
| 2026 | £432,000 |
Property types
- Flat / Maisonette53%£391,500
- Mid-terrace house47%£586,000
Recent sales
- 124 Adamsrill Road, Lower Sydenham, London, Lewisham, Greater London, SE26 4AW£675,000 · 2026£711,000
- 156 Adamsrill Road, Lower Sydenham, London, Lewisham, Greater London, SE26 4AX£465,000 · 2026£540,000
- 173 Adamsrill Road, Lower Sydenham, London, Lewisham, Greater London, SE26 4AQ£340,000 · 2026£333,000
- 33 Adamsrill Road, Lower Sydenham, London, Lewisham, Greater London, SE26 4AJ£705,000 · 2025£749,000
- Paxton Court, 164, Flat 14, Adamsrill Road, Lower Sydenham, London, Lewisham, Greater London, SE26 4AY£280,000 · 2025£292,000
- 27A, Adamsrill Road, Lower Sydenham, London, Lewisham, Greater London, SE26 4AJ£525,000 · 2024£556,000
- 223 Adamsrill Road, Lower Sydenham, London, Lewisham, Greater London, SE26 4AQ£550,000 · 2024£586,000
- 44 Adamsrill Road, Lower Sydenham, London, Lewisham, Greater London, SE26 4AN£418,000 · 2024£401,000
Addresses in Lower Sydenham
- 124 Adamsrill Road, Lower Sydenham, London, Lewisham, Greater London, SE26 4AW£675,000 · 2026£711,000
- 142 Adamsrill Road, Lower Sydenham, London, Lewisham, Greater London, SE26 4AX£340,000 · 2021£403,000
- 156 Adamsrill Road, Lower Sydenham, London, Lewisham, Greater London, SE26 4AX£465,000 · 2026£540,000
- 173 Adamsrill Road, Lower Sydenham, London, Lewisham, Greater London, SE26 4AQ£340,000 · 2026£333,000
- 17B, Adamsrill Road, Lower Sydenham, London, Lewisham, Greater London, SE26 4AL£362,500 · 2023£375,000
- 214 Adamsrill Road, Lower Sydenham, London, Lewisham, Greater London, SE26 4AH£531,000 · 2024£599,000
- 223 Adamsrill Road, Lower Sydenham, London, Lewisham, Greater London, SE26 4AQ£550,000 · 2024£586,000
- 227 Adamsrill Road, Lower Sydenham, London, Lewisham, Greater London, SE26 4AQ£575,000 · 2022£592,000
- 231 Adamsrill Road, Lower Sydenham, London, Lewisham, Greater London, SE26 4AQ£500,000 · 2023£458,000
- 27A, Adamsrill Road, Lower Sydenham, London, Lewisham, Greater London, SE26 4AJ£525,000 · 2024£556,000
- 28 Adamsrill Road, Lower Sydenham, London, Lewisham, Greater London, SE26 4AN£440,000 · 2021£432,000
- 33 Adamsrill Road, Lower Sydenham, London, Lewisham, Greater London, SE26 4AJ£705,000 · 2025£749,000
- 35 Adamsrill Road, Lower Sydenham, London, Lewisham, Greater London, SE26 4AJ£425,000 · 2021£385,000
- 36 Adamsrill Road, Lower Sydenham, London, Lewisham, Greater London, SE26 4AN£510,000 · 2023£469,000
- 38 Adamsrill Road, Lower Sydenham, London, Lewisham, Greater London, SE26 4AN£450,000 · 2023£426,000
- 44 Adamsrill Road, Lower Sydenham, London, Lewisham, Greater London, SE26 4AN£418,000 · 2024£401,000
- 49 Adamsrill Road, Lower Sydenham, London, Lewisham, Greater London, SE26 4AJ£435,000 · 2022£398,000
- 50 Adamsrill Road, Lower Sydenham, London, Lewisham, Greater London, SE26 4AN£722,500 · 2024—
- Paxton Court, 164, Flat 14, Adamsrill Road, Lower Sydenham, London, Lewisham, Greater London, SE26 4AY£280,000 · 2025£292,000
- Paxton Court, 164, Flat 19, Adamsrill Road, Lower Sydenham, London, Lewisham, Greater London, SE26 4AY£200,000 · 2014£263,000
About this area
Lower Sydenham, in London, is a village. Stede can model 19 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, Lower Sydenham has a median estimated value of £432,000 and an average of £472,000.
Modelled values in Lower Sydenham are -1% over the past year and +1% over five years.
The market here is mostly flats, which make up 53% of the properties Stede tracks in Lower Sydenham.
5 sales were recorded in Lower Sydenham over the past 12 months.
Common questions
What is the average house price in Lower Sydenham?
As of November 2026, the average estimated value is £472,000 and the median is £432,000 across 19 properties Stede tracks in Lower Sydenham. This is not a formal market valuation.
Are house prices in Lower Sydenham going up or down?
Modelled values in Lower 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 Lower Sydenham?
53% of the properties Stede tracks in Lower Sydenham are flats. mid-terrace houses are next most common, at 47%.
How many properties are in Lower Sydenham?
Stede can model 19 properties in Lower Sydenham, with 5 recorded sales in the past 12 months.
How does Stede calculate house prices for Lower 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 →