Harwich Road - CO4 3BY
Key Postcode Insights
CO4 3BY is a residential postcode situated on Harwich Road, Colchester, CO4 with 9 addresses.
It ranks as the 289th largest and 408th most expensive of the 1,130 postcodes in the CO4 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 9 properties: 9 houses.
- Ave. Sale Price
- £286,515
- 10 Year change
- up 25.1%
- Ave. Rental Price
- £1,335pcm
- 10 Year change
- up 62.8%
- Ave. £ per ft²
- £315/ft²
- Ave. Gross Yield
- 5.6%/year/yr
Key Postcode Insights
CO4 3BY is a residential postcode situated on Harwich Road, Colchester, CO4 with 9 addresses.
It ranks as the 289th largest and 408th most expensive of the 1,130 postcodes in the CO4 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 9 properties: 9 houses.
- Ave. Sale Price
- £286,515
- 10 Year change
- up 25.1%
- Ave. Rental Price
- £1,335pcm
- 10 Year change
- up 62.8%
- Ave. £ per ft²
- £315/ft²
- Ave. Gross Yield
- 5.6%/year/yr
Explore Propertiesin CO4 3BY
- 90 Harwich Road
4 Bed Period House
- 92 Harwich Road
3 Bed Period House
- 94 Harwich Road
3 Bed Period House
- 96 Harwich Road
3 Bed Period House
- 98 Harwich Road
3 Bed Period House
Sales Market Trends
The last sale in CO4 3BY sold for £375,000 on 12th August 2025. Since then prices are down an average of 0.6%.
The current average value in the postcode is £286,515.
The CO4 3BY Sales Market has increased by 25.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.7% | £286,515 |
| June 2025 | 0.9% | £288,398 |
| June 2024 | -1% | £285,837 |
| June 2023 | -0.8% | £288,752 |
| June 2022 | 10.2% | £291,035 |
| June 2021 | 6.3% | £264,144 |
| June 2020 | 0.5% | £248,532 |
| June 2019 | -1.6% | £247,258 |
| June 2018 | -0.6% | £251,379 |
| June 2017 | 10.4% | £252,950 |
| June 2016 | 12.9% | £229,076 |
| June 2015 | 8.3% | £202,845 |
| June 2014 | 7.5% | £187,377 |
| June 2013 | 0.6% | £174,349 |
| June 2012 | 1.6% | £173,280 |
| June 2011 | 0.6% | £170,475 |
| June 2010 | 8.5% | £169,510 |
| June 2009 | -11% | £156,275 |
| June 2008 | -7.2% | £175,614 |
| June 2007 | 0% | £189,166 |
Rental Market Trends
The current average rental value in the postcode is £1,335.
The CO4 3BY Rental Market has increased by 62.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.4% | £1,335pcm |
| June 2025 | 5.3% | £1,303pcm |
| June 2024 | 5.2% | £1,238pcm |
| June 2023 | 7.3% | £1,177pcm |
| June 2022 | 12.7% | £1,097pcm |
| June 2021 | 9.8% | £973pcm |
| June 2020 | 1.5% | £886pcm |
| June 2019 | 0.1% | £873pcm |
| June 2018 | 1.1% | £872pcm |
| June 2017 | 5.2% | £862pcm |
| June 2016 | 6% | £820pcm |
| June 2015 | 4.3% | £773pcm |
| June 2014 | 2.9% | £741pcm |
| June 2013 | 0.6% | £720pcm |
| June 2012 | 2.5% | £716pcm |
| June 2011 | 3.6% | £699pcm |
| June 2010 | 6.6% | £674pcm |
| June 2009 | -7.5% | £633pcm |
| June 2008 | 0.8% | £684pcm |
| June 2007 | 0% | £678pcm |
Sales History
The last sale was on 12th August 2025 for £375,000 and since then the market in the area has decreased by 0.6%. The postcode has had a total of 14 sales since 1995.
CO4 3BY has seen 1 sale in the last three years and 1 sale in the last twelve months.
- Sold Aug 2025£375,000 | 4 Bed House90, Harwich Road, Colchester, CO4 3BY90, Harwich Road, Colchester, CO4 3BY
- Sold Jun 2021£285,000 | 3 Bed House98, Harwich Road, Colchester, CO4 3BY98, Harwich Road, Colchester, CO4 3BY
- Sold Nov 2020£180,000 | 3 Bed House92, Harwich Road, Colchester, CO4 3BY92, Harwich Road, Colchester, CO4 3BY
- Sold Nov 2019£200,000 | 3 Bed House100, Harwich Road, Colchester, CO4 3BY100, Harwich Road, Colchester, CO4 3BY
- Sold Nov 2016£190,000 | 3 Bed House98, Harwich Road, Colchester, CO4 3BY98, Harwich Road, Colchester, CO4 3BY
Nearby Postcodes
CO4 3BY is the 289th largest and the 408th most expensive postcode out of the 1,130 postcodes in the CO4 area.
- CO4 3BX, Harwich Road, Colchester, CO4CO4 3BX9 Addresses|39 m away
- CO4 3BZ, Harwich Road, Colchester, CO4CO4 3BZ8 Addresses|44 m away
- CO4 0DZ, Compton Road, Colchester, CO4CO4 0DZ31 Addresses|59 m away
- CO4 3BT, Harwich Road, Colchester, CO4CO4 3BT14 Addresses|82 m away
- CO4 3DA, Harwich Road, Colchester, CO4CO4 3DA1 Addresses|85 m away
Property Types
- 6 period houses built between 1800 and 1911
- 1 house of an unknown age
- 2 other addresses of unknown type
- period house (6)
- house (1)
- Unknown (2)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 6 properties.
- The most common rating is D.
- A (0)
- E (0)
- B (0)
- F (0)
- C (1)
- G (0)
- D (5)
- No EPC (3)
Top 3 Most Expensive Sales
- Sold Oct 2023£415,000 | 3 Bed House226A, Harwich Road, Colchester, CO4 3DH226A, Harwich Road, Colchester, CO4 3DH
- Sold Aug 2025£375,000 | 4 Bed House90, Harwich Road, Colchester, CO4 3BY90, Harwich Road, Colchester, CO4 3BY
- Sold May 2022£355,200 | 3 Bed House348, Harwich Road, Colchester, CO4 3HP348, Harwich Road, Colchester, CO4 3HP
Schools Nearby
- Willow Brook Primary School and Nursery500 m away
- St James the Great Church of England Primary School800 m away
- Unity Primary Academy900 m away
- Colchester Academy1.1 km away
- St Helena School2.4 km away
- The Gilberd School2.5 km away
More reading links
Public Transport Nearby
The closest station to CO4 3BY is Hythe (Essex) station, which is 900 metres away.
- Hythe (Essex)|900 m away
- Colchester Town|1.5 km away
- Colchester|2.2 km away
- Wivenhoe|4.7 km away
