House prices in CO12
Median value — July 2026
£236,000
Modelled from 7,605 properties Stede tracks in CO12
Market snapshot
£236,000
Median value
£258,820
Average value
312
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 | £70,749 |
| 2001 | £84,967 |
| 2002 | £107,035 |
| 2003 | £127,479 |
| 2004 | £141,540 |
| 2005 | £145,291 |
| 2006 | £154,381 |
| 2007 | £166,973 |
| 2008 | £137,197 |
| 2009 | £139,428 |
| 2010 | £147,055 |
| 2011 | £140,095 |
| 2012 | £139,772 |
| 2013 | £145,072 |
| 2014 | £155,580 |
| 2015 | £167,222 |
| 2016 | £185,593 |
| 2017 | £200,842 |
| 2018 | £210,298 |
| 2019 | £204,100 |
| 2020 | £213,677 |
| 2021 | £229,945 |
| 2022 | £254,798 |
| 2023 | £239,575 |
| 2024 | £243,651 |
| 2025 | £242,597 |
| 2026 | £236,000 |
Property types
- Detached house31%£340,000
- Mid-terrace house28%£193,000
- Semi-detached house28%£240,000
- Flat / Maisonette11%£120,500
- Property2%£237,000
Recent sales
- Rosaceae, 405, Flat 5, Main Road, Harwich, Tendring, Essex, CO12 4ET£130,000 · 2026£133,000
- 48 Garland Road, Harwich, Tendring, Essex, CO12 4PA£145,000 · 2026£148,000
- 37 Oakley Road, Harwich, Tendring, Essex, CO12 4QT£230,000 · 2026£230,000
- 11 Swallow Close, Harwich, Tendring, Essex, CO12 4WF£282,000 · 2026£284,000
- 1 Coke Street, Harwich, Tendring, Essex, CO12 3HP£80,000 · 2026£80,000
- 181 High Street, Dovercourt, Harwich, Tendring, Essex, CO12 3QB£85,000 · 2026£82,000
- 37 Albert Street, Harwich, Tendring, Essex, CO12 3HX£160,000 · 2026£165,000
- 12 Harbour Crescent, Harwich, Tendring, Essex, CO12 3NJ£223,000 · 2026£228,000
Addresses in CO12
- The Mariners, Flat 18, Marine Parade, Harwich, Tendring, Essex, CO12 3RL£300,000 · 2010£411,000
- The Mariners, Flat 2, Marine Parade, Harwich, Tendring, Essex, CO12 3RL£185,000 · 2022£190,000
- The Mariners, Flat 3, Marine Parade, Harwich, Tendring, Essex, CO12 3RL£240,000 · 2026£241,000
- The Mariners, Flat 4, Marine Parade, Harwich, Tendring, Essex, CO12 3RL£240,000 · 2017£264,000
- The Mariners, Flat 5, Marine Parade, Harwich, Tendring, Essex, CO12 3RL£222,500 · 2008£258,000
- The Mariners, Flat 6, Marine Parade, Harwich, Tendring, Essex, CO12 3RL£255,000 · 2025£241,000
- The Mariners, Flat 7, Marine Parade, Harwich, Tendring, Essex, CO12 3RL£235,000 · 2025£232,000
- The Mariners, Flat 8, Marine Parade, Harwich, Tendring, Essex, CO12 3RL£210,000 · 2015£277,000
- The Mariners, Flat 9, Marine Parade, Harwich, Tendring, Essex, CO12 3RL£360,000 · 2021£352,000
- The Mariners, West Street, Harwich, Tendring, Essex, CO12 3DB£29,000 · 2005£51,000
- The Maybush Inn, Farm Road, Great Oakley, Harwich, Tendring, Essex, CO12 5AL£147,500 · 2016£250,000
- The Mews, Flat 1, Cliff Road, Dovercourt, Harwich, Tendring, Essex, CO12 3PE£93,000 · 2014£129,000
- The Mews, Flat 10, Cliff Road, Dovercourt, Harwich, Tendring, Essex, CO12 3PE£107,000 · 2004£146,000
- The Mews, Flat 11, Cliff Road, Dovercourt, Harwich, Tendring, Essex, CO12 3PE£133,000 · 2026£129,000
- The Mews, Flat 12, Cliff Road, Dovercourt, Harwich, Tendring, Essex, CO12 3PE£119,000 · 2021£116,000
- The Mews, Flat 14, Cliff Road, Dovercourt, Harwich, Tendring, Essex, CO12 3PE£132,500 · 2024£120,000
- The Mews, Flat 15, Cliff Road, Dovercourt, Harwich, Tendring, Essex, CO12 3PE£125,000 · 2020£127,000
- The Mews, Flat 3, Cliff Road, Dovercourt, Harwich, Tendring, Essex, CO12 3PE£134,500 · 2023£122,000
- The Mews, Flat 4, Cliff Road, Dovercourt, Harwich, Tendring, Essex, CO12 3PE£47,000 · 2000£138,000
- The Mews, Flat 5, Cliff Road, Dovercourt, Harwich, Tendring, Essex, CO12 3PE£105,000 · 2019£121,000
- The Mews, Flat 6, Cliff Road, Dovercourt, Harwich, Tendring, Essex, CO12 3PE£49,950 · 2001£138,000
- The Mews, Flat 7, Cliff Road, Dovercourt, Harwich, Tendring, Essex, CO12 3PE£142,000 · 2024£134,000
- The Mews, Flat 8, Cliff Road, Dovercourt, Harwich, Tendring, Essex, CO12 3PE£127,500 · 2025£124,000
- The Mews, Flat 9, Cliff Road, Dovercourt, Harwich, Tendring, Essex, CO12 3PE£135,000 · 2022£125,000
- The Navel House, Kings Quay Street, Harwich, Tendring, Essex, CO12 3JJ£400,000 · 2025£392,000
- The New House, Mill Close, Harwich, Tendring, Essex, CO12 3PQ£195,000 · 2004£356,000
- The Nook, Red Barn Lane, Great Oakley, Harwich, Tendring, Essex, CO12 5BE£350,000 · 2020£395,000
- The Old Bakery, The Street, Ramsey, Harwich, Tendring, Essex, CO12 5HW£270,000 · 2026£262,000
- The Old Barn, The Street, Ramsey, Harwich, Tendring, Essex, CO12 5HW£292,500 · 2020£353,000
- The Old Bird In Hand, The Green, Harwich, Tendring, Essex, CO12 4NJ£167,000 · 2005£288,000
- The Old Orchard, Harwich Road, Great Oakley, Harwich, Tendring, Essex, CO12 5AD£2,250 · 2020—
- The Old Prayer House, High Street, Great Oakley, Harwich, Tendring, Essex, CO12 5AH£230,000 · 2016£331,000
- The Old Rectory, The Avenue, Great Oakley, Harwich, Tendring, Essex, CO12 5BL£1,192,000 · 2022£1,217,000
- The Old School Apartments, Flat 2, Main Road, Harwich, Tendring, Essex, CO12 3LP£115,000 · 2016£143,000
- The Old School Apartments, 31, Flat 31, Main Road, Harwich, Tendring, Essex, CO12 3LP£125,000 · 2016£155,000
- The Old School Apartments, 56, Flat 1, Main Road, Harwich, Tendring, Essex, CO12 3LP£125,000 · 2017£140,000
- The Old School Apartments, 56, Flat 10, Main Road, Harwich, Tendring, Essex, CO12 3LP£120,000 · 2016£149,000
- The Old School Apartments, 56, Flat 11, Main Road, Harwich, Tendring, Essex, CO12 3LP£140,000 · 2023£129,000
- The Old School Apartments, 56, Flat 12, Main Road, Harwich, Tendring, Essex, CO12 3LP£121,750 · 2015£154,000
- The Old School Apartments, 56, Flat 13, Main Road, Harwich, Tendring, Essex, CO12 3LP£135,000 · 2016£157,000
- The Old School Apartments, 56, Flat 14, Main Road, Harwich, Tendring, Essex, CO12 3LP£120,000 · 2019£140,000
- The Old School Apartments, 56, Flat 15, Main Road, Harwich, Tendring, Essex, CO12 3LP£125,000 · 2016£145,000
- The Old School Apartments, 56, Flat 16, Main Road, Harwich, Tendring, Essex, CO12 3LP£121,750 · 2016£153,000
- The Old School Apartments, 56, Flat 17, Main Road, Harwich, Tendring, Essex, CO12 3LP£120,750 · 2015£153,000
- The Old School Apartments, 56, Flat 18, Main Road, Harwich, Tendring, Essex, CO12 3LP£100,000 · 2023£107,000
- The Old School Apartments, 56, Flat 19, Main Road, Harwich, Tendring, Essex, CO12 3LP£120,000 · 2019£151,000
- The Old School Apartments, 56, Flat 2, Main Road, Harwich, Tendring, Essex, CO12 3LP£112,000 · 2019£119,000
- The Old School Apartments, 56, Flat 20, Main Road, Harwich, Tendring, Essex, CO12 3LP£123,000 · 2017£136,000
- The Old School Apartments, 56, Flat 21, Main Road, Harwich, Tendring, Essex, CO12 3LP£120,000 · 2019£140,000
- The Old School Apartments, 56, Flat 22, Main Road, Harwich, Tendring, Essex, CO12 3LP£125,000 · 2017£142,000
About this area
CO12 is a UK postcode district. Stede can model 7,605 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of July 2026, CO12 has a median estimated value of £236,000 and an average of £258,820.
Modelled values in CO12 are -1% over the past year and +7% over five years.
The market here is mostly detached houses, which make up 31% of the properties Stede tracks in CO12.
312 sales were recorded in CO12 over the past 12 months.
Common questions
What is the average house price in CO12?
As of July 2026, the average estimated value is £258,820 and the median is £236,000 across 7,605 properties Stede tracks in CO12. This is not a formal market valuation.
Are house prices in CO12 going up or down?
Modelled values in CO12 are -1% over the past year and +7% over five years, based on the UK House Price Index.
What types of property are in CO12?
31% of the properties Stede tracks in CO12 are detached houses. mid-terrace houses are next most common, at 28%.
How many properties are in CO12?
Stede can model 7,605 properties in CO12, with 312 recorded sales in the past 12 months.
How does Stede calculate house prices for CO12?
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 →