St. Marys Fields - CO3 3AE
Key Postcode Insights
CO3 3AE is a residential postcode situated on St. Marys Fields, Colchester, CO3 with 24 addresses.
It ranks as the 595th largest and 434th most expensive of the 821 postcodes in the CO3 area. The most common property type is a modern house built after 1980.
The postcode contains a total of 24 properties: 14 houses and 10 flats.
- Ave. Sale Price
- £333,425
- 10 Year change
- up 19.3%
- Ave. Rental Price
- £1,720pcm
- 10 Year change
- up 55.1%
- Ave. £ per ft²
- £287/ft²
- Ave. Gross Yield
- 6.2%/year/yr
Key Postcode Insights
CO3 3AE is a residential postcode situated on St. Marys Fields, Colchester, CO3 with 24 addresses.
It ranks as the 595th largest and 434th most expensive of the 821 postcodes in the CO3 area. The most common property type is a modern house built after 1980.
The postcode contains a total of 24 properties: 14 houses and 10 flats.
- Ave. Sale Price
- £333,425
- 10 Year change
- up 19.3%
- Ave. Rental Price
- £1,720pcm
- 10 Year change
- up 55.1%
- Ave. £ per ft²
- £287/ft²
- Ave. Gross Yield
- 6.2%/year/yr
Explore Propertiesin CO3 3AE
- 2 St. Marys Fields
4 Bed House
- 4 St. Marys Fields
4 Bed House
- 6 St. Marys Fields
2 Bed Modern Flat
- 8 St. Marys Fields
2 Bed Modern Flat
- 10 St. Marys Fields
4 Bed Modern House
Sales Market Trends
The last sale in CO3 3AE sold for £162,000 on 25th July 2025. Since then prices are down an average of 0.1%.
The current average value in the postcode is £333,425.
The CO3 3AE Sales Market has increased by 19.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.2% | £333,425 |
| June 2025 | 0.2% | £334,162 |
| June 2024 | -1.2% | £333,502 |
| June 2023 | -0.1% | £337,456 |
| June 2022 | 8.4% | £337,644 |
| June 2021 | 5% | £311,564 |
| June 2020 | 0.1% | £296,831 |
| June 2019 | -1.4% | £296,609 |
| June 2018 | -1.1% | £300,739 |
| June 2017 | 8.8% | £303,972 |
| June 2016 | 11.3% | £279,440 |
| June 2015 | 7.1% | £251,044 |
| June 2014 | 7.3% | £234,302 |
| June 2013 | 0.2% | £218,409 |
| June 2012 | 1.2% | £217,976 |
| June 2011 | 0.1% | £215,362 |
| June 2010 | 6.7% | £215,053 |
| June 2009 | -11% | £201,641 |
| June 2008 | -7.9% | £226,462 |
| June 2007 | 0% | £245,767 |
Rental Market Trends
The current average rental value in the postcode is £1,720.
The CO3 3AE Rental Market has increased by 55.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.8% | £1,720pcm |
| June 2025 | 3.9% | £1,674pcm |
| June 2024 | 5.9% | £1,612pcm |
| June 2023 | 7.4% | £1,522pcm |
| June 2022 | 10.9% | £1,417pcm |
| June 2021 | 8.6% | £1,277pcm |
| June 2020 | 1.3% | £1,176pcm |
| June 2019 | 0.6% | £1,162pcm |
| June 2018 | 0.3% | £1,155pcm |
| June 2017 | 3.9% | £1,152pcm |
| June 2016 | 4.5% | £1,109pcm |
| June 2015 | 3.7% | £1,061pcm |
| June 2014 | 2.1% | £1,024pcm |
| June 2013 | -0.1% | £1,003pcm |
| June 2012 | 1.7% | £1,004pcm |
| June 2011 | 3.3% | £988pcm |
| June 2010 | 5.1% | £956pcm |
| June 2009 | -7.3% | £909pcm |
| June 2008 | -0.1% | £981pcm |
| June 2007 | 0% | £982pcm |
Sales History
The last sale was on 25th July 2025 for £162,000 and since then the market in the area has decreased by 0.1%. The postcode has had a total of 50 sales since 1995.
CO3 3AE has seen 5 sales in the last three years and 1 sale in the last twelve months.
- Sold Jul 2025£162,000 | 2 Bed Flat34, St. Marys Fields, Colchester, CO3 3AE34, St. Marys Fields, Colchester, CO3 3AE
- Sold Mar 2025£395,000 | 4 Bed House12, St. Marys Fields, Colchester, CO3 3AE12, St. Marys Fields, Colchester, CO3 3AE
- Sold Jun 2024£305,000 | 3 Bed House18, St. Marys Fields, Colchester, CO3 3AE18, St. Marys Fields, Colchester, CO3 3AE
- Sold Sep 2023£535,000 | 5 Bed House40, St. Marys Fields, Colchester, CO3 3AE40, St. Marys Fields, Colchester, CO3 3AE
- Sold Aug 2023£380,000 | 4 Bed House16, St. Marys Fields, Colchester, CO3 3AE16, St. Marys Fields, Colchester, CO3 3AE
Nearby Postcodes
CO3 3AE is the 595th largest and the 434th most expensive postcode out of the 821 postcodes in the CO3 area.
- CO3 3AF, Henry Laver Court, Colchester, CO3CO3 3AF19 Addresses|35 m away
- CO3 3FF, St. Marys Fields, Colchester, CO3CO3 3FF82 Addresses|46 m away
- CO3 3EJ, Francis Kellerman Walk, Colchester, CO3CO3 3EJ5 Addresses|82 m away
- CO3 3DQ, Henry Laver Court, Colchester, CO3CO3 3DQ26 Addresses|95 m away
- CO3 3JW, Crowhurst Road, Colchester, CO3CO3 3JW40 Addresses|97 m away
Property Types
- 11 modern houses built after 1980
- 10 modern flats built after 1980
- 2 houses of an unknown age
- 1 other address of unknown type
- modern house (11)
- modern flat (10)
- house (2)
- Unknown (1)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 21 properties.
- The most common rating is C.
- A (0)
- E (0)
- B (1)
- F (0)
- C (20)
- G (0)
- D (0)
- No EPC (3)
Top 3 Most Expensive Sales
- Sold Sep 2023£535,000 | 5 Bed House40, St. Marys Fields, Colchester, CO3 3AE40, St. Marys Fields, Colchester, CO3 3AE
- Sold Mar 2022£460,000 | 5 Bed House48, St. Marys Fields, Colchester, CO3 3AE48, St. Marys Fields, Colchester, CO3 3AE
- Sold Dec 2022£450,000 | 5 Bed House109, St. Marys Fields, Colchester, CO3 3DD109, St. Marys Fields, Colchester, CO3 3DD
Schools Nearby
- St John's Green Primary School600 m away
- North Primary School and Nursery700 m away
- Hamilton Primary School1.0 km away
- Colchester Royal Grammar School500 m away
- St Helena School600 m away
- St Benedict's Catholic College1.3 km away
More reading links
Public Transport Nearby
The closest station to CO3 3AE is Colchester Town station, which is 900 metres away.
- Colchester Town|900 m away
- Colchester|1.2 km away
- Hythe (Essex)|2.5 km away
- Wivenhoe|5.8 km away
