House prices in St Marys Island
Median value — July 2026
£424,416
Modelled from 1,590 properties Stede tracks in St Marys Island
Market snapshot
£424,416
Median value
£438,196
Average value
42
Sales in the last 12 months
+1%
Change over the past year
Value over time
- Modelled value
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 | £107,589 |
| 2001 | £126,203 |
| 2002 | £161,569 |
| 2003 | £185,358 |
| 2004 | £205,896 |
| 2005 | £210,384 |
| 2006 | £224,708 |
| 2007 | £241,307 |
| 2008 | £202,786 |
| 2009 | £211,490 |
| 2010 | £210,751 |
| 2011 | £209,180 |
| 2012 | £212,871 |
| 2013 | £226,967 |
| 2014 | £260,901 |
| 2015 | £287,885 |
| 2016 | £324,472 |
| 2017 | £344,190 |
| 2018 | £348,917 |
| 2019 | £339,003 |
| 2020 | £356,814 |
| 2021 | £388,605 |
| 2022 | £428,888 |
| 2023 | £411,283 |
| 2024 | £409,349 |
| 2025 | £418,719 |
| 2026 | £424,416 |
Property types
- Flat / Maisonette35%£278,052
- Mid-terrace house25%£466,514
- Detached house24%£562,299
- Semi-detached house16%£493,157
- Property0%£150,783
Recent sales
- 1 Island Way East, St Marys Island, Chatham, Medway, ME4 3SP£462,500 · 2026£463,000
- 4 Pochard Close, St Marys Island, Chatham, Medway, ME4 3BD£315,000 · 2026£315,000
- 4 Teal Drive, St Marys Island, Chatham, Medway, ME4 3EA£420,000 · 2026£420,000
- 78 Watersmeet, St Marys Island, Chatham, Medway, ME4 3HD£194,000 · 2026£194,000
- 89 Redshank Road, St Marys Island, Chatham, Medway, ME4 3RE£162,000 · 2026£162,000
- 138 Ripplewaters, St Marys Island, Chatham, Medway, ME4 3AY£335,000 · 2026£335,000
- 7 Marine View, St Marys Island, Chatham, Medway, ME4 3LA£400,000 · 2026£400,000
- 163 Edgewater, St Marys Island, Chatham, Medway, ME4 3AS£885,000 · 2026£885,000
Addresses in St Marys Island
- 1 Apollo Way, St Marys Island, Chatham, Medway, ME4 3AP£515,000 · 2017£633,000
- 1 Augustus Way, St Marys Island, Chatham, Medway, ME4 3AX£525,000 · 2019£664,000
- 1 Bittern Way, St Marys Island, Chatham, Medway, ME4 3JG£430,000 · 2025£434,000
- 1 Bradfords Close, St Marys Island, Chatham, Medway, ME4 3SN£325,000 · 2015£536,000
- 1 Cade Close, St Marys Island, Chatham, Medway, ME4 3AJ£475,000 · 2016£627,000
- 1 Cheldoc Rise, St Marys Island, Chatham, Medway, ME4 3EL£305,000 · 2015£497,000
- 1 Deering Close, St Marys Island, Chatham, Medway, ME4 3SX£208,000 · 2009£475,000
- 1 Dewberry Close, St Marys Island, Chatham, Medway, ME4 3HN£94,500 · 2000£440,000
- 1 Dunlin Drive, St Marys Island, Chatham, Medway, ME4 3JA£440,000 · 2003£1,042,000
- 1 Eastview, St Marys Island, Chatham, Medway, ME4 3EE£240,000 · 2010£492,000
- 1 Edgewater, St Marys Island, Chatham, Medway, ME4 3AS£630,000 · 2024£659,000
- 1 Egret Close, St Marys Island, Chatham, Medway, ME4 3EG£375,000 · 2023£379,000
- 1 Firecrest Close, St Marys Island, Chatham, Medway, ME4 3AL£380,000 · 2016£501,000
- 1 Foxtail Close, St Marys Island, Chatham, Medway, ME4 3BG£280,000 · 2012£574,000
- 1 Goldcrest Drive, St Marys Island, Chatham, Medway, ME4 3SD£365,000 · 2023£376,000
- 1 Haven Way, St Marys Island, Chatham, Medway, ME4 3LB£280,000 · 2009£622,000
- 1 Henrietta Chase, St Marys Island, Chatham, Medway, ME4 3SZ£275,000 · 2004£607,000
- 1 Island Way East, St Marys Island, Chatham, Medway, ME4 3SP£462,500 · 2026£463,000
- 1 Little Victory Mount, St Marys Island, Chatham, Medway, ME4 3TB£385,000 · 2021£459,000
- 1 Main Street, St Marys Island, Chatham, Medway, ME4 3SE£410,000 · 2011£833,000
- 1 Marine View, St Marys Island, Chatham, Gillingham, Kent, ME4 3LA£649,995 · 2022£609,000
- 1 Maritime Way, St Marys Island, Chatham, Medway, ME4 3ER£106,950 · 1999£562,000
- 1 Meadowsweet View, St Marys Island, Chatham, Medway, ME4 3BA£335,000 · 2008£630,000
- 1 Partridge Drive, St Marys Island, Chatham, Medway, ME4 3PA£485,000 · 2022£479,000
- 1 Phalarope Way, St Marys Island, Chatham, Medway, ME4 3JJ£592,000 · 2022£620,000
- 1 Pochard Close, St Marys Island, Chatham, Gillingham, Kent, ME4 3BD£87,950 · 1997£512,000
- 1 Pyrus Place, St Marys Island, Chatham, Medway, ME4 3BJ£560,000 · 2021£638,000
- 1 Redshank Road, St Marys Island, Chatham, Medway, ME4 3NX£265,000 · 2014£484,000
- 1 Restharrow Way, St Marys Island, Chatham, Medway, ME4 3HS£165,000 · 2000£691,000
- 1 Ringlet Road, St Marys Island, Chatham, Medway, ME4 3RG£235,000 · 2006£488,000
- 1 Ripplewaters, St Marys Island, Chatham, Medway, ME4 3BL£470,000 · 2024£505,000
- 1 Rivermead, St Marys Island, Chatham, Medway, ME4 3JR£450,000 · 2022£451,000
- 1 Sallow Close, St Marys Island, Chatham, Medway, ME4 3HG£290,000 · 2009£642,000
- 1 Samphire Way, St Marys Island, Chatham, Medway, ME4 3SA£340,000 · 2015£501,000
- 1 Sandling Way, St Marys Island, Chatham, Medway, ME4 3AZ£419,995 · 2016£554,000
- 1 Stillwater Mews, St Marys Island, Chatham, Medway, ME4 3SL£499,995 · 2023£515,000
- 1 Stonecrop Close, St Marys Island, Chatham, Medway, ME4 3HA£238,000 · 2007£440,000
- 1 Tappan Drive, St Marys Island, Chatham, Medway, ME4 3SY£450,000 · 2017£589,000
- 1 Teal Drive, St Marys Island, Chatham, Medway, ME4 3EA£357,000 · 2017£439,000
- 1 The Avenue, St Marys Island, Chatham, Medway, ME4 3AU£340,000 · 2020£435,000
- 1 The Causeway, St Marys Island, Chatham, Medway, ME4 3SQ£240,000 · 2011£488,000
- 1 The Crescent, St Marys Island, Chatham, Medway, ME4 3LE£199,950 · 1998£1,027,000
- 1 The Pinnacles, St Marys Island, Chatham, Medway, ME4 3PN£184,950 · 1999£869,000
- 1 The Pintails, St Marys Island, Chatham, Medway, ME4 3LD£275,000 · 2016£369,000
- 1 The Shoreway, St Marys Island, Chatham, Medway, ME4 3SS£141,000 · 2023£147,000
- 1 The Whimbrels, St Marys Island, Chatham, Medway, ME4 3BE£195,000 · 2002£509,000
- 1 Tigris Crescent, St Marys Island, Chatham, Medway, ME4 3AR£610,000 · 2023£627,000
- 1 Watersmeet, St Marys Island, Chatham, Medway, ME4 3HB£157,500 · 2025£155,000
- 1 Westerly Way, St Marys Island, Chatham, Medway, ME4 3AA£380,000 · 2017£496,000
- 1 Westview, St Marys Island, Chatham, Medway, ME4 3SH£340,000 · 2017£444,000
About this area
St Marys Island, in Chatham, is a village. Stede can model 1,590 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of July 2026, St Marys Island has a median estimated value of £424,416 and an average of £438,196.
Modelled values in St Marys Island are +1% over the past year and +14% over five years.
The market here is mostly flats, which make up 35% of the properties Stede tracks in St Marys Island.
42 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 July 2026, the average estimated value is £438,196 and the median is £424,416 across 1,590 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 +14% 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 1,590 properties in St Marys Island, with 42 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 →