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
- 10 Willowherb Close, St Marys Island, Chatham, Medway, ME4 3HQ£132,000 · 1999£568,000
- 10 Wintergreen Close, St Marys Island, Chatham, Medway, ME4 3HP£440,000 · 2023£501,000
- 10 Woodlark Road, St Marys Island, Chatham, Medway, ME4 3NU£205,000 · 2002£549,000
- 10 Woodrush Place, St Marys Island, Chatham, Medway, ME4 3BB£345,000 · 2004£615,000
- 100 Ripplewaters, St Marys Island, Chatham, Medway, ME4 3AY£220,000 · 2019£225,000
- 101 Edgewater, St Marys Island, Chatham, Medway, ME4 3AS£357,000 · 2023£348,000
- 102 Ripplewaters, St Marys Island, Chatham, Medway, ME4 3AY£312,500 · 2019£319,000
- 103 Edgewater, St Marys Island, Chatham, Medway, ME4 3AS£272,500 · 2023£254,000
- 104 Ripplewaters, St Marys Island, Chatham, Medway, ME4 3AY£305,000 · 2019£339,000
- 105 Edgewater, St Marys Island, Chatham, Medway, ME4 3AS£357,000 · 2023£337,000
- 106 Ripplewaters, St Marys Island, Chatham, Medway, ME4 3AY£225,000 · 2019£228,000
- 107 Edgewater, St Marys Island, Chatham, Medway, ME4 3AS£375,000 · 2023£398,000
- 108 Ripplewaters, St Marys Island, Chatham, Medway, ME4 3AY£360,000 · 2025£364,000
- 109 Edgewater, St Marys Island, Chatham, Medway, ME4 3AS£355,000 · 2023£335,000
- 11 Apollo Way, St Marys Island, Chatham, Medway, ME4 3AP£282,500 · 2014£457,000
- 11 Augustus Way, St Marys Island, Chatham, Medway, ME4 3AX£342,500 · 2020£394,000
- 11 Bradfords Close, St Marys Island, Chatham, Medway, ME4 3SN£250,000 · 2010£520,000
- 11 Cheldoc Rise, St Marys Island, Chatham, Medway, ME4 3EL£160,000 · 2004£300,000
- 11 Dewberry Close, St Marys Island, Chatham, Medway, ME4 3HN£121,000 · 1999£438,000
- 11 Dunlin Drive, St Marys Island, Chatham, Medway, ME4 3JA£399,995 · 2021£472,000
- 11 Eastview, St Marys Island, Chatham, Medway, ME4 3EE£195,000 · 2007£330,000
- 11 Edgewater, St Marys Island, Chatham, Medway, ME4 3AS£325,000 · 2021£334,000
- 11 Egret Close, St Marys Island, Chatham, Medway, ME4 3EG£73,000 · 1999£322,000
- 11 Firecrest Close, St Marys Island, Chatham, Medway, ME4 3AL£542,000 · 2018£700,000
- 11 Goldcrest Drive, St Marys Island, Chatham, Medway, ME4 3SD£130,000 · 2001£402,000
- 11 Haven Way, St Marys Island, Chatham, Medway, ME4 3LB£305,000 · 2013£569,000
- 11 Henrietta Chase, St Marys Island, Chatham, Medway, ME4 3SZ£384,995 · 2019£496,000
- 11 Island Way East, St Marys Island, Chatham, Medway, ME4 3RL£122,500 · 2018£182,000
- 11 Little Victory Mount, St Marys Island, Chatham, Medway, ME4 3TB£299,500 · 2009£499,000
- 11 Marine View, St Marys Island, Chatham, Gillingham, Kent, ME4 3LA£155,000 · 1997£534,000
- 11 Phalarope Way, St Marys Island, Chatham, Medway, ME4 3JL£230,000 · 2003£318,000
- 11 Pochard Close, St Marys Island, Chatham, Medway, ME4 3BD£300,000 · 2017£373,000
- 11 Pyrus Place, St Marys Island, Chatham, Medway, ME4 3BJ£465,000 · 2021£487,000
- 11 Redshank Road, St Marys Island, Chatham, Medway, ME4 3NX£193,000 · 2006£400,000
- 11 Restharrow Way, St Marys Island, Chatham, Medway, ME4 3HS£230,000 · 2012£447,000
- 11 Ringlet Road, St Marys Island, Chatham, Medway, ME4 3RG£245,000 · 2009£524,000
- 11 Ripplewaters, St Marys Island, Chatham, Medway, ME4 3BL£442,500 · 2019£550,000
- 11 Rivermead, St Marys Island, Chatham, Medway, ME4 3JR£223,000 · 2007£384,000
- 11 Sallow Close, St Marys Island, Chatham, Medway, ME4 3HG£146,000 · 2001£448,000
- 11 Samphire Way, St Marys Island, Chatham, Medway, ME4 3SA£345,000 · 2026£355,000
- 11 Sandling Way, St Marys Island, Chatham, Medway, ME4 3AZ£337,500 · 2017£445,000
- 11 Stonecrop Close, St Marys Island, Chatham, Medway, ME4 3HA£222,500 · 2010£436,000
- 11 Tappan Drive, St Marys Island, Chatham, Medway, ME4 3SY£460,000 · 2020£622,000
- 11 The Avenue, St Marys Island, Chatham, Medway, ME4 3AU£234,000 · 2005£432,000
- 11 The Pinnacles, St Marys Island, Chatham, Medway, ME4 3PN£167,000 · 2002£473,000
- 11 The Pintails, St Marys Island, Chatham, Medway, ME4 3LD£165,000 · 2020£170,000
- 11 The Shoreway, St Marys Island, Chatham, Medway, ME4 3SS£188,000 · 2016£210,000
- 11 Watersmeet, St Marys Island, Chatham, Medway, ME4 3HB£178,000 · 2018£177,000
- 11 Westerly Way, St Marys Island, Chatham, Medway, ME4 3AA£485,000 · 2022£512,000
- 11 Westview, St Marys Island, Chatham, Medway, ME4 3SH£280,000 · 2015£428,000
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 →