House prices in St Marys IslandSold prices and price per sq ft
The median home in St Marys Island sold for £350,000 between July 2025 and June 2026, based on 51 sales registered with HM Land Registry.
In Medway, prices rose by 1.1% in the year to July 2026, according to the UK House Price Index.
Price per sq ft and per m²
We work out the price per sq ft from sales matched to the floor area on their energy certificate. In St Marys Island, fewer than 20 matched sales exist so far, so we do not publish this figure yet. The number of matched sales grows every month.
Median price by property type in St Marys Island
Sales between July 2025 and June 2026. A figure needs at least 11 sales.
| Property type | Median price | Middle half of sales | Sales |
|---|---|---|---|
| Detached | £490,000 | £450,000 to £530,000 | 13 |
| Semi-detached | Too few sales to publish a figure (5 sales) | ||
| Terraced | £325,000 | £305,000 to £366,000 | 17 |
| Flat | £277,250 | £243,500 to £350,000 | 16 |
Median price each year since 1997
Years with fewer than 11 sales are left out.
Show the figures for each year
| Year | Median price | Sales |
|---|---|---|
| 2025 | £365,500 | 62 |
| 2024 | £395,000 | 69 |
| 2023 | £373,500 | 128 |
| 2022 | £370,000 | 90 |
| 2021 | £355,000 | 120 |
| 2020 | £300,000 | 91 |
| 2019 | £310,000 | 113 |
| 2018 | £352,250 | 68 |
| 2017 | £367,500 | 138 |
| 2016 | £324,998 | 78 |
| 2015 | £230,250 | 114 |
| 2014 | £248,975 | 70 |
| 2013 | £215,000 | 79 |
| 2012 | £242,500 | 57 |
| 2011 | £225,000 | 107 |
| 2010 | £240,500 | 40 |
| 2009 | £236,250 | 56 |
| 2008 | £204,995 | 107 |
| 2007 | £249,950 | 127 |
| 2006 | £204,000 | 158 |
| 2005 | £204,000 | 133 |
| 2004 | £230,000 | 107 |
| 2003 | £220,000 | 174 |
| 2002 | £178,000 | 115 |
| 2001 | £147,998 | 232 |
| 2000 | £124,995 | 201 |
| 1999 | £139,950 | 148 |
| 1998 | £139,950 | 65 |
| 1997 | £68,000 | 55 |
Price map around St Marys Island
Each small area is raised and coloured by its median price over the last 24 months. Hatched areas have too few sales for their own figure.
Medway: house prices, area by area.
- Over one year
- Compared with England and Wales
- Sales
Loading the map
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This browser cannot show the relief map. Please try a more recent browser. Prices by area are listed on the house prices pages.
Latest sold prices in St Marys Island
The 20 most recent sales, registered up to August 2026.
| Address | Date | Price | Type |
|---|---|---|---|
| 89 Redshank Road, St Marys Island Chatham ME4 3RE | 11 Aug 2026 | £162,000 | Flat |
| 138 Ripplewaters, St Marys Island Chatham ME4 3AY | 21 Jul 2026 | £335,000 | Flat |
| 7 Marine View, St Marys Island Chatham ME4 3LA | 17 Jul 2026 | £400,000 | Terraced |
| 163 Edgewater, St Marys Island Chatham ME4 3AS | 9 Jul 2026 | £885,000 | Terraced |
| 11 Samphire Way, St Marys Island Chatham ME4 3SA | 6 Jul 2026 | £345,000 | Terraced |
| 43 Phalarope Way, St Marys Island Chatham ME4 3JN | 29 Jun 2026 | £262,500 | Flat |
| 13 Ringlet Road, St Marys Island Chatham ME4 3RG | 9 Jun 2026 | £565,000 | Detached |
| 38 Ripplewaters, St Marys Island Chatham ME4 3AY | 5 Jun 2026 | £648,000 | Detached |
| 63 Edgewater, St Marys Island Chatham ME4 3AS | 26 May 2026 | £350,000 | Flat |
| 18 Bradfords Close, St Marys Island Chatham ME4 3RJ | 30 Apr 2026 | £90,556 | Flat |
| 2 Blackcap Mews, St Marys Island Chatham ME4 3AG | 29 Apr 2026 | £135,000 | Terraced |
| 3 Stonecrop Close, St Marys Island Chatham ME4 3HA | 16 Apr 2026 | £307,000 | Terraced |
| 7 Henrietta Chase, St Marys Island Chatham ME4 3SZ | 16 Apr 2026 | £425,000 | Detached |
| 51 Little Victory Mount, St Marys Island Chatham ME4 3TB | 10 Apr 2026 | £366,000 | Terraced |
| 61, Malin House Rivermead, St Marys Island Chatham ME4 3AB | 9 Apr 2026 | £290,000 | Flat |
| 10 Westerly Way, St Marys Island Chatham ME4 3AA | 2 Apr 2026 | £760,000 | Semi-detached |
| 16 Sallow Close, St Marys Island Chatham ME4 3HG | 20 Mar 2026 | £335,000 | Terraced |
| 4 Redshank Road, St Marys Island Chatham ME4 3NX | 27 Feb 2026 | £475,000 | Semi-detached |
| Flat 49, Atlas Place Wilkey Way, St Marys Island Chatham ME4 3AN | 24 Feb 2026 | £260,000 | Flat |
| 5 The Crescent, St Marys Island Chatham ME4 3LE | 20 Feb 2026 | £495,000 | Detached |
Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.
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Questions about house prices in St Marys Island
How much does a house cost in St Marys Island?
The median price of a home sold in St Marys Island between July 2025 and June 2026 was £350,000, from 51 sales. Half of these homes sold for between £300,000 and £472,500.
How much does a terraced house cost in St Marys Island?
The median price of a terraced house in St Marys Island was £325,000 over the last 12 complete months, from 17 sales.
Which type of home costs the most in St Marys Island?
Detached houses sold for the most, with a median of £490,000. Flats sold for the least, with a median of £277,250.
Are house prices going up in St Marys Island?
Yes. In Medway, prices rose by 1.1% in the year to July 2026, according to the UK House Price Index.
How many homes sell in St Marys Island each year?
51 homes sold in St Marys Island in the last 12 complete months, and 123 over the last 24 months.
Where do these prices come from?
Every sale comes from the Price Paid Data of HM Land Registry, which records the price of every home sold in England and Wales since 1995. We keep standard sales at market value of houses and flats (category A) and leave out repossessions, transfers to companies and other special sales. Price changes over a year come from the UK House Price Index, published by HM Land Registry with the Office for National Statistics.
More prices near St Marys Island
Part of
Places near St Marys Island
- Upnor23 sales
- Lower Upnor12 sales
- Chattenden54 sales
- Wainscott106 sales
- Hoo251 sales
- Rochester2,756 sales
- Strood125 sales
- Cliffe Woods126 sales
- Gillingham2,595 sales
- High Halstow69 sales
Postcode districts nearby
- Postcode district ME4654 sales
- Postcode district ME71,063 sales
- Postcode district ME3828 sales
- Postcode district ME21,052 sales
Local authorities covering St Marys Island
- Medway6,863 sales
Other places in South East
- Leatherhead1,431 sales
- Banbury2,589 sales
- Whitchurch185 sales
- Woking3,016 sales
- Guildford2,680 sales
- Newport Pagnell533 sales
- Milton Keynes6,624 sales
- Reading8,712 sales
- Hook949 sales
- Farnham1,613 sales
Region
Sales registered up to August 2026. Read how we calculate the figures.