House prices in St Marys Island
Median value — November 2026
£410,000
Modelled from 1,587 properties Stede tracks in St Marys Island
Market snapshot
£410,000
Median value
£414,503
Average value
40
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 | £104,211 |
| 2001 | £122,240 |
| 2002 | £156,496 |
| 2003 | £179,538 |
| 2004 | £199,431 |
| 2005 | £203,778 |
| 2006 | £217,652 |
| 2007 | £233,730 |
| 2008 | £196,418 |
| 2009 | £204,849 |
| 2010 | £204,133 |
| 2011 | £202,612 |
| 2012 | £206,186 |
| 2013 | £219,840 |
| 2014 | £252,708 |
| 2015 | £278,844 |
| 2016 | £314,283 |
| 2017 | £333,382 |
| 2018 | £337,960 |
| 2019 | £328,357 |
| 2020 | £345,609 |
| 2021 | £376,402 |
| 2022 | £415,420 |
| 2023 | £398,367 |
| 2024 | £396,495 |
| 2025 | £405,168 |
| 2026 | £410,000 |
Property types
- Flat / Maisonette35%£250,000
- Mid-terrace house25%£441,500
- Detached house24%£525,500
- Semi-detached house16%£473,000
- Property0%£506,500
Recent sales
- 1 Island Way East, St Marys Island, Chatham, Medway, ME4 3SP£462,500 · 2026£489,000
- 4 Pochard Close, St Marys Island, Chatham, Medway, ME4 3BD£315,000 · 2026£329,000
- 4 Teal Drive, St Marys Island, Chatham, Medway, ME4 3EA£420,000 · 2026£443,000
- 78 Watersmeet, St Marys Island, Chatham, Medway, ME4 3HD£194,000 · 2026£220,000
- 89 Redshank Road, St Marys Island, Chatham, Medway, ME4 3RE£162,000 · 2026£168,000
- 138 Ripplewaters, St Marys Island, Chatham, Medway, ME4 3AY£335,000 · 2026£348,000
- 7 Marine View, St Marys Island, Chatham, Medway, ME4 3LA£400,000 · 2026£416,000
- 163 Edgewater, St Marys Island, Chatham, Medway, ME4 3AS£885,000 · 2026£915,000
Addresses in St Marys Island
- 37 Sandling Way, St Marys Island, Chatham, Medway, ME4 3AZ£567,500 · 2025£605,000
- 37 The Causeway, St Marys Island, Chatham, Medway, ME4 3SQ£185,000 · 2011£333,000
- 37 Watersmeet, St Marys Island, Chatham, Medway, ME4 3HB£134,000 · 2005£144,000
- 38 Cheldoc Rise, St Marys Island, Chatham, Medway, ME4 3NR£268,000 · 2021£300,000
- 38 Goldcrest Drive, St Marys Island, Chatham, Medway, ME4 3RN£223,500 · 2017£222,000
- 38 Island Way East, St Marys Island, Chatham, Medway, ME4 3JY£196,000 · 2023£194,000
- 38 Phalarope Way, St Marys Island, Chatham, Medway, ME4 3JQ£300,000 · 2016£376,000
- 38 Ripplewaters, St Marys Island, Chatham, Medway, ME4 3AY£648,000 · 2026£703,000
- 38 Sandling Way, St Marys Island, Chatham, Medway, ME4 3SB£325,000 · 2021£334,000
- 38 The Causeway, St Marys Island, Chatham, Medway, ME4 3SR£379,953 · 2013£634,000
- 38 The Shoreway, St Marys Island, Chatham, Medway, ME4 3SU£502,000 · 2016£672,000
- 38 Watersmeet, St Marys Island, Chatham, Medway, ME4 3HB£157,894 · 2006£187,000
- 38 Westerly Way, St Marys Island, Chatham, Medway, ME4 3AA£530,000 · 2017£668,000
- 38 Woodrush Place, St Marys Island, Chatham, Medway, ME4 3BB£340,000 · 2006£624,000
- 39 Augustus Way, St Marys Island, Chatham, Medway, ME4 3AX£340,000 · 2022£333,000
- 39 Cheldoc Rise, St Marys Island, Chatham, Medway, ME4 3EL£240,000 · 2024£227,000
- 39 Dunlin Drive, St Marys Island, Chatham, Medway, ME4 3JA£205,000 · 2015£220,000
- 39 Edgewater, St Marys Island, Chatham, Medway, ME4 3AS£395,000 · 2024£410,000
- 39 Goldcrest Drive, St Marys Island, Chatham, Medway, ME4 3SD£178,500 · 2014£257,000
- 39 Henrietta Chase, St Marys Island, Chatham, Medway, ME4 3SZ£215,000 · 2017£240,000
- 39 Phalarope Way, St Marys Island, Chatham, Medway, ME4 3JN£308,000 · 2022£300,000
- 39 Redshank Road, St Marys Island, Chatham, Medway, ME4 3NX£295,000 · 2001£692,000
- 39 Sandling Way, St Marys Island, Chatham, Medway, ME4 3AZ£239,000 · 2003£461,000
- 39 The Causeway, St Marys Island, Chatham, Medway, ME4 3SQ£335,000 · 2025£351,000
- 39 Watersmeet, St Marys Island, Chatham, Medway, ME4 3HB£215,000 · 2006£215,000
- 4 Apollo Way, St Marys Island, Chatham, Medway, ME4 3AP£580,000 · 2024£629,000
- 4 Augustus Way, St Marys Island, Chatham, Medway, ME4 3AW£310,000 · 2018£327,000
- 4 Bittern Way, St Marys Island, Chatham, Medway, ME4 3JH£268,000 · 2014£417,000
- 4 Bradfords Close, St Marys Island, Chatham, Medway, ME4 3RJ£460,000 · 2026£507,000
- 4 Cade Close, St Marys Island, Chatham, Medway, ME4 3AJ£600,000 · 2021£742,000
- 4 Cheldoc Rise, St Marys Island, Chatham, Medway, ME4 3NR£301,000 · 2019£376,000
- 4 Deering Close, St Marys Island, Chatham, Medway, ME4 3SX£180,000 · 2003£359,000
- 4 Dewberry Close, St Marys Island, Chatham, Medway, ME4 3HN£197,000 · 2003£428,000
- 4 Dunlin Drive, St Marys Island, Chatham, Medway, ME4 3JE£490,000 · 2021£605,000
- 4 Eastview, St Marys Island, Chatham, Medway, ME4 3EE£185,000 · 2007£343,000
- 4 Edgewater, St Marys Island, Chatham, Medway, ME4 3BH£525,000 · 2021£589,000
- 4 Egret Close, St Marys Island, Chatham, Medway, ME4 3EG£163,000 · 2006£363,000
- 4 Firecrest Close, St Marys Island, Chatham, Medway, ME4 3AL£500,000 · 2017£649,000
- 4 Foxtail Close, St Marys Island, Chatham, Medway, ME4 3BG£695,000 · 2022£684,000
- 4 Goldcrest Drive, St Marys Island, Chatham, Medway, ME4 3RN£193,000 · 2011£364,000
- 4 Haven Way, St Marys Island, Chatham, Gillingham, Kent, ME4 3LB£122,500 · 1998£512,000
- 4 Henrietta Chase, St Marys Island, Chatham, Medway, ME4 3TA£290,000 · 2024£316,000
- 4 Island Way East, St Marys Island, Chatham, Medway, ME4 3JD£84,000 · 2000£250,000
- 4 Island Way West, St Marys Island, Chatham, Medway, ME4 3SW£144,500 · 2003£330,000
- 4 Little Victory Mount, St Marys Island, Chatham, Medway, ME4 3TB£275,000 · 2020£384,000
- 4 Main Street, St Marys Island, Chatham, Medway, ME4 3SF£399,995 · 2023£441,000
- 4 Marine View, St Marys Island, Chatham, Medway, ME4 3LA£760,000 · 2025£813,000
- 4 Meadowsweet View, St Marys Island, Chatham, Medway, ME4 3BA£495,000 · 2023£517,000
- 4 Partridge Drive, St Marys Island, Chatham, Medway, ME4 3PA£348,000 · 2016£479,000
- 4 Phalarope Way, St Marys Island, Chatham, Medway, ME4 3JP£197,500 · 2013£316,000
About this area
St Marys Island, in Chatham, is a village. Stede can model 1,587 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, St Marys Island has a median estimated value of £410,000 and an average of £414,503.
Modelled values in St Marys Island are +1% over the past year and +9% over five years.
The market here is mostly flats, which make up 35% of the properties Stede tracks in St Marys Island.
40 sales were recorded in St Marys Island over the past 12 months.
Common questions
What is the average house price in St Marys Island?
As of November 2026, the average estimated value is £414,503 and the median is £410,000 across 1,587 properties Stede tracks in St Marys Island. This is not a formal market valuation.
Are house prices in St Marys Island going up or down?
Modelled values in St Marys Island are +1% over the past year and +9% over five years, based on the UK House Price Index.
What types of property are in St Marys Island?
35% of the properties Stede tracks in St Marys Island are flats. mid-terrace houses are next most common, at 25%.
How many properties are in St Marys Island?
Stede can model 1,587 properties in St Marys Island, with 40 recorded sales in the past 12 months.
How does Stede calculate house prices for St Marys Island?
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 →