Gloucester Avenue - CO2 9AY
Key Postcode Insights
CO2 9AY is a residential postcode situated on Gloucester Avenue, Colchester, CO2 with 31 addresses.
It ranks as the 754th largest and 524th most expensive of the 914 postcodes in the CO2 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 31 properties: 23 houses and 8 flats.
- Ave. Sale Price
- £259,667
- 10 Year change
- up 24.9%
- Ave. Rental Price
- £1,425pcm
- 10 Year change
- up 58.0%
- Ave. £ per ft²
- £313/ft²
- Ave. Gross Yield
- 6.6%/year/yr
Key Postcode Insights
CO2 9AY is a residential postcode situated on Gloucester Avenue, Colchester, CO2 with 31 addresses.
It ranks as the 754th largest and 524th most expensive of the 914 postcodes in the CO2 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 31 properties: 23 houses and 8 flats.
- Ave. Sale Price
- £259,667
- 10 Year change
- up 24.9%
- Ave. Rental Price
- £1,425pcm
- 10 Year change
- up 58.0%
- Ave. £ per ft²
- £313/ft²
- Ave. Gross Yield
- 6.6%/year/yr
Explore Propertiesin CO2 9AY
- 10 Gloucester Avenue
Building  |  2 Flats
- 12 Gloucester Avenue
Building  |  2 Flats
- 14 Gloucester Avenue
Building  |  2 Flats
- 15 Gloucester Avenue
Unknown
- 16 Gloucester Avenue
Building  |  2 Flats
Sales Market Trends
The last sale in CO2 9AY sold for £292,000 on 11th September 2025. Since then prices are down an average of 0.4%.
The current average value in the postcode is £259,667.
The CO2 9AY Sales Market has increased by 24.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.4% | £259,667 |
| June 2025 | 1.8% | £260,686 |
| June 2024 | -2.4% | £256,079 |
| June 2023 | 1.7% | £262,303 |
| June 2022 | 8.4% | £257,797 |
| June 2021 | 5.8% | £237,728 |
| June 2020 | 0.2% | £224,636 |
| June 2019 | -0.2% | £224,288 |
| June 2018 | -0.5% | £224,737 |
| June 2017 | 8.7% | £225,976 |
| June 2016 | 10.6% | £207,889 |
| June 2015 | 7.9% | £187,915 |
| June 2014 | 7.9% | £174,187 |
| June 2013 | 0.6% | £161,377 |
| June 2012 | 2% | £160,489 |
| June 2011 | -0.4% | £157,269 |
| June 2010 | 8.3% | £157,845 |
| June 2009 | -11.3% | £145,697 |
| June 2008 | -5.9% | £164,286 |
| June 2007 | 0% | £174,578 |
Rental Market Trends
The current average rental value in the postcode is £1,425.
The CO2 9AY Rental Market has increased by 58.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.7% | £1,425pcm |
| June 2025 | 5.1% | £1,388pcm |
| June 2024 | 6.2% | £1,320pcm |
| June 2023 | 6.7% | £1,244pcm |
| June 2022 | 10.3% | £1,166pcm |
| June 2021 | 8.4% | £1,057pcm |
| June 2020 | 2.1% | £975pcm |
| June 2019 | 1% | £956pcm |
| June 2018 | 0.5% | £946pcm |
| June 2017 | 4.5% | £942pcm |
| June 2016 | 4.4% | £902pcm |
| June 2015 | 3.7% | £864pcm |
| June 2014 | 2% | £833pcm |
| June 2013 | -0.1% | £816pcm |
| June 2012 | 1.1% | £817pcm |
| June 2011 | 3.1% | £808pcm |
| June 2010 | 5.9% | £784pcm |
| June 2009 | -6.5% | £741pcm |
| June 2008 | 0.4% | £792pcm |
| June 2007 | 0% | £789pcm |
Sales History
The last sale was on 11th September 2025 for £292,000 and since then the market in the area has decreased by 0.4%. The postcode has had a total of 14 sales since 1995.
CO2 9AY has seen 1 sale in the last three years and 1 sale in the last twelve months.
- Sold Sep 2025£292,000 | 3 Bed House21, Gloucester Avenue, Colchester, CO2 9AY21, Gloucester Avenue, Colchester, CO2 9AY
- Sold Oct 2022£335,000 | 3 Bed House17, Gloucester Avenue, Colchester, CO2 9AY17, Gloucester Avenue, Colchester, CO2 9AY
- Sold Sep 2021£240,000 | 3 Bed House39, Gloucester Avenue, Colchester, CO2 9AY39, Gloucester Avenue, Colchester, CO2 9AY
- Sold Sep 2018£340,000 | 4 Bed House37, Gloucester Avenue, Colchester, CO2 9AY37, Gloucester Avenue, Colchester, CO2 9AY
- Sold May 2016£215,000 | 3 Bed House39, Gloucester Avenue, Colchester, CO2 9AY39, Gloucester Avenue, Colchester, CO2 9AY
Nearby Postcodes
CO2 9AY is the 754th largest and the 524th most expensive postcode out of the 914 postcodes in the CO2 area.
- CO2 9BE, Boadicea Way, Colchester, CO2CO2 9BE18 Addresses|84 m away
- CO2 9AP, Somerset Close, Colchester, CO2CO2 9AP14 Addresses|85 m away
- CO2 9AZ, Gloucester Avenue, Colchester, CO2CO2 9AZ6 Addresses|85 m away
- CO2 9AX, Gloucester Avenue, Colchester, CO2CO2 9AX12 Addresses|96 m away
- CO2 9BB, Devon Road, Colchester, CO2CO2 9BB38 Addresses|109 m away
Property Types
- 5 modern houses built after 1980
- 15 mid-century houses built between 1936 and 1979
- 8 mid-century flats built between 1936 and 1979
- 1 house of an unknown age
- 2 other addresses of unknown type
- modern house (5)
- mid-century house (15)
- mid-century flat (8)
- house (1)
- Unknown (2)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 27 properties.
- The most common rating is C.
- A (0)
- E (0)
- B (7)
- F (0)
- C (13)
- G (0)
- D (7)
- No EPC (4)
Top 3 Most Expensive Sales
- Sold Sep 2018£340,000 | 4 Bed House37, Gloucester Avenue, Colchester, CO2 9AY37, Gloucester Avenue, Colchester, CO2 9AY
- Sold Oct 2022£335,000 | 3 Bed House17, Gloucester Avenue, Colchester, CO2 9AY17, Gloucester Avenue, Colchester, CO2 9AY
- Sold Feb 2018£330,000 | 4 Bed House32, Gloucester Avenue, Colchester, CO2 9AZ32, Gloucester Avenue, Colchester, CO2 9AZ
Schools Nearby
- King's Ford Infant School and Nursery200 m away
- Kings Ford Academy200 m away
- Gosbecks Primary School800 m away
- Paxman Academy400 m away
- Philip Morant School and College900 m away
- St Benedict's Catholic College1.3 km away
More reading links
Public Transport Nearby
The closest station to CO2 9AY is Colchester Town station, which is 2.5 kilometres away.
- Colchester Town|2.5 km away
- Colchester|3.3 km away
- Hythe (Essex)|3.8 km away
- Wivenhoe|5.8 km away
