Knowl Green - CO10 7BY
Key Postcode Insights
CO10 7BY is a residential postcode situated on Knowl Green, Belchamp St. Paul, Sudbury, CO10 with 7 addresses.
It ranks as the 571st largest and 1135th most expensive of the 1,607 postcodes in the CO10 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 7 properties: 7 houses.
- Ave. Sale Price
- £437,525
- 10 Year change
- up 29.1%
- Ave. Rental Price
- £1,512pcm
- 10 Year change
- up 52.9%
- Ave. £ per ft²
- £368/ft²
- Ave. Gross Yield
- 4.1%/year/yr
Key Postcode Insights
CO10 7BY is a residential postcode situated on Knowl Green, Belchamp St. Paul, Sudbury, CO10 with 7 addresses.
It ranks as the 571st largest and 1135th most expensive of the 1,607 postcodes in the CO10 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 7 properties: 7 houses.
- Ave. Sale Price
- £437,525
- 10 Year change
- up 29.1%
- Ave. Rental Price
- £1,512pcm
- 10 Year change
- up 52.9%
- Ave. £ per ft²
- £368/ft²
- Ave. Gross Yield
- 4.1%/year/yr
Explore Propertiesin CO10 7BY
- 1 Hole Farm Cottage Knowl Green
3 Bed Period House
- 2 Hole Farm Cottage Knowl Green
3 Bed Period House
- Cherry Tree
Unknown
- Granary Cottage
Unknown
- Knowles Cottage
3 Bed House
Sales Market Trends
The last sale in CO10 7BY sold for £450,000 on 20th October 2025. Since then prices are down an average of 1.3%.
The current average value in the postcode is £437,525.
The CO10 7BY Sales Market has increased by 29.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -2.7% | £437,525 |
| June 2025 | 0.6% | £449,474 |
| June 2024 | -2.6% | £446,836 |
| June 2023 | 1.7% | £458,743 |
| June 2022 | 9% | £451,138 |
| June 2021 | 9% | £414,070 |
| June 2020 | -0.4% | £379,862 |
| June 2019 | 1.1% | £381,555 |
| June 2018 | 2.5% | £377,449 |
| June 2017 | 8.7% | £368,368 |
| June 2016 | 4.4% | £339,033 |
| June 2015 | 9% | £324,759 |
| June 2014 | 6.5% | £298,030 |
| June 2013 | 3.7% | £279,764 |
| June 2012 | 0% | £269,782 |
| June 2011 | 0.8% | £269,826 |
| June 2010 | 9% | £267,674 |
| June 2009 | -9.6% | £245,511 |
| June 2008 | -2.4% | £271,725 |
| June 2007 | 0% | £278,320 |
Rental Market Trends
The current average rental value in the postcode is £1,512.
The CO10 7BY Rental Market has increased by 52.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.1% | £1,512pcm |
| June 2025 | 5.3% | £1,480pcm |
| June 2024 | 5.1% | £1,406pcm |
| June 2023 | 6.7% | £1,338pcm |
| June 2022 | 7.7% | £1,253pcm |
| June 2021 | 9.1% | £1,163pcm |
| June 2020 | 2.8% | £1,066pcm |
| June 2019 | 1.9% | £1,038pcm |
| June 2018 | 0.2% | £1,018pcm |
| June 2017 | 2.8% | £1,017pcm |
| June 2016 | 5.9% | £989pcm |
| June 2015 | 4.5% | £933pcm |
| June 2014 | 2.7% | £893pcm |
| June 2013 | 3.5% | £869pcm |
| June 2012 | 2.5% | £840pcm |
| June 2011 | 4.1% | £819pcm |
| June 2010 | 7.5% | £787pcm |
| June 2009 | -6.3% | £732pcm |
| June 2008 | 3.5% | £781pcm |
| June 2007 | 0% | £755pcm |
Sales History
The last sale was on 20th October 2025 for £450,000 and since then the market in the area has decreased by 1.3%. The postcode has had a total of 12 sales since 1995.
CO10 7BY has seen 2 sales in the last three years and 1 sale in the last twelve months.
- Sold Oct 2025£450,000 | 3 Bed HouseRed Cottage, Knowl Green, Sudbury, CO10 7BYRed Cottage, Knowl Green, Sudbury, CO10 7BY
- Sold Jun 2023£489,500 | 3 Bed HouseKnowles Cottage, Knowl Green, Sudbury, CO10 7BYKnowles Cottage, Knowl Green, Sudbury, CO10 7BY
- Sold Oct 2020£390,000 | 3 Bed HouseRed Cottage, Knowl Green, Sudbury, CO10 7BYRed Cottage, Knowl Green, Sudbury, CO10 7BY
- Sold Mar 2016£310,000 | 3 Bed House1 Hole Farm Cottage, Knowl Green, Sudbury, CO10 7BY1 Hole Farm Cottage, Knowl Green, Sudbury, CO10 7BY
- Sold Jan 2015£300,000 | 3 Bed HouseRed Cottage, Knowl Green, Sudbury, CO10 7BYRed Cottage, Knowl Green, Sudbury, CO10 7BY
Nearby Postcodes
CO10 7BY is the 571st largest and the 1135th most expensive postcode out of the 1,607 postcodes in the CO10 area.
- CO10 7BZ, Knowl Green, Belchamp St. Paul, Sudbury, CO10CO10 7BZ8 Addresses|130 m away
- CO10 7DB, Knowl Green, Belchamp St. Paul, Sudbury, CO10CO10 7DB2 Addresses|405 m away
- CO10 7DD, Knowl Green, Belchamp St. Paul, Sudbury, CO10CO10 7DD2 Addresses|479 m away
- CO10 7BX, Gages Road, Belchamp St. Paul, Sudbury, CO10CO10 7BX13 Addresses|826 m away
- CO10 7BT, Gages Road, Belchamp St. Paul, Sudbury, CO10CO10 7BT12 Addresses|1.0 km away
Property Types
- 3 period houses built between 1800 and 1911
- 1 house of an unknown age
- 3 other addresses of unknown type
- period house (3)
- house (1)
- Unknown (3)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 3 properties.
- The most common rating is A.
- A (2)
- E (0)
- B (0)
- F (0)
- C (0)
- G (0)
- D (1)
- No EPC (4)
Top 3 Most Expensive Sales
- Sold Jun 2021£750,000 | 5 Bed HouseHighfield House, Knowl Green, Sudbury, CO10 7BZHighfield House, Knowl Green, Sudbury, CO10 7BZ
- Sold Jun 2023£489,500 | 3 Bed HouseKnowles Cottage, Knowl Green, Sudbury, CO10 7BYKnowles Cottage, Knowl Green, Sudbury, CO10 7BY
- Sold Oct 2025£450,000 | 3 Bed HouseRed Cottage, Knowl Green, Sudbury, CO10 7BYRed Cottage, Knowl Green, Sudbury, CO10 7BY
Schools Nearby
- Belchamp St Paul Church of England Primary School1.3 km away
- St Andrew's Church of England Primary School, Great Yeldham3.7 km away
- Ridgewell Church of England Primary School4.5 km away
- Stour Valley Community School4.2 km away
- Hedingham School and Sixth Form6.4 km away
- Ormiston Sudbury Academy9.2 km away
More reading links
Public Transport Nearby
The closest station to CO10 7BY is Sudbury (Suffolk) station, which is 9.3 kilometres away.
- Sudbury (Suffolk)|9.3 km away
- Bures|14.1 km away
- Chappel & Wakes Colne|16.9 km away
- Braintree|18.8 km away
