Grafton Road - CO12 3BB
Key Postcode Insights
CO12 3BB is a residential postcode situated on Grafton Road, Harwich, CO12 with 15 addresses.
It ranks as the 295th largest and 124th most expensive of the 603 postcodes in the CO12 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 15 properties: 15 houses.
- Ave. Sale Price
- £163,000
- 10 Year change
- up 43.8%
- Ave. Rental Price
- £867pcm
- 10 Year change
- up 55.3%
- Ave. £ per ft²
- £212/ft²
- Ave. Gross Yield
- 6.4%/year/yr
Key Postcode Insights
CO12 3BB is a residential postcode situated on Grafton Road, Harwich, CO12 with 15 addresses.
It ranks as the 295th largest and 124th most expensive of the 603 postcodes in the CO12 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 15 properties: 15 houses.
- Ave. Sale Price
- £163,000
- 10 Year change
- up 43.8%
- Ave. Rental Price
- £867pcm
- 10 Year change
- up 55.3%
- Ave. £ per ft²
- £212/ft²
- Ave. Gross Yield
- 6.4%/year/yr
Explore Propertiesin CO12 3BB
- 1 Grafton Road
Unknown
- 2 Grafton Road
Unknown
- 3 Grafton Road
3 Bed Period House
- 4 Grafton Road
Unknown
- 5 Grafton Road
Unknown
Sales Market Trends
The last sale in CO12 3BB sold for £170,000 on 1st August 2025. Since then prices are down an average of 0.7%.
The current average value in the postcode is £163,000.
The CO12 3BB Sales Market has increased by 43.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.7% | £163,000 |
| June 2025 | 0.7% | £164,231 |
| June 2024 | -3.7% | £163,099 |
| June 2023 | -0.9% | £169,419 |
| June 2022 | 14.7% | £170,925 |
| June 2021 | 7.3% | £149,008 |
| June 2020 | 3.3% | £138,924 |
| June 2019 | 0.7% | £134,467 |
| June 2018 | 6.7% | £133,504 |
| June 2017 | 10.4% | £125,087 |
| June 2016 | 9.3% | £113,353 |
| June 2015 | 6.5% | £103,752 |
| June 2014 | 8.6% | £97,380 |
| June 2013 | -1.6% | £89,709 |
| June 2012 | -1.4% | £91,125 |
| June 2011 | -0.6% | £92,438 |
| June 2010 | 5.9% | £92,969 |
| June 2009 | -14.5% | £87,803 |
| June 2008 | -5.7% | £102,664 |
| June 2007 | 0% | £108,871 |
Rental Market Trends
The current average rental value in the postcode is £867.
The CO12 3BB Rental Market has increased by 55.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 4% | £867pcm |
| June 2025 | 3.9% | £834pcm |
| June 2024 | 6.7% | £802pcm |
| June 2023 | 5.1% | £752pcm |
| June 2022 | 11.1% | £715pcm |
| June 2021 | 6.5% | £644pcm |
| June 2020 | 0.5% | £605pcm |
| June 2019 | 1.5% | £602pcm |
| June 2018 | 3.2% | £593pcm |
| June 2017 | 3% | £575pcm |
| June 2016 | 5.7% | £558pcm |
| June 2015 | 4.9% | £528pcm |
| June 2014 | 3.3% | £503pcm |
| June 2013 | 0.8% | £487pcm |
| June 2012 | 1.6% | £483pcm |
| June 2011 | 3.6% | £476pcm |
| June 2010 | 3.2% | £459pcm |
| June 2009 | -9.8% | £445pcm |
| June 2008 | 0.8% | £493pcm |
| June 2007 | 0% | £489pcm |
Sales History
The last sale was on 1st August 2025 for £170,000 and since then the market in the area has decreased by 0.7%. The postcode has had a total of 24 sales since 1995.
CO12 3BB has seen 2 sales in the last three years and 1 sale in the last twelve months.
- Sold Aug 2025£170,000 | 3 Bed House6, Grafton Road, Harwich, CO12 3BB6, Grafton Road, Harwich, CO12 3BB
- Sold Sep 2023£160,000 | 3 Bed House15, Grafton Road, Harwich, CO12 3BB15, Grafton Road, Harwich, CO12 3BB
- Sold Apr 2022£156,000 | 3 Bed House12, Grafton Road, Harwich, CO12 3BB12, Grafton Road, Harwich, CO12 3BB
- Sold Apr 2022£140,000 | 3 Bed House3, Grafton Road, Harwich, CO12 3BB3, Grafton Road, Harwich, CO12 3BB
- Sold Mar 2021£140,000 | 2 Bed House11, Grafton Road, Harwich, CO12 3BB11, Grafton Road, Harwich, CO12 3BB
Nearby Postcodes
CO12 3BB is the 295th largest and the 124th most expensive postcode out of the 603 postcodes in the CO12 area.
- CO12 3BQ, Gwynne Road, Harwich, CO12CO12 3BQ25 Addresses|42 m away
- CO12 3BZ, Grafton Road, Harwich, CO12CO12 3BZ12 Addresses|69 m away
- CO12 3BA, Waddesdon Road, Harwich, CO12CO12 3BA37 Addresses|69 m away
- CO12 3AS, East Street, Harwich, CO12CO12 3AS28 Addresses|91 m away
- CO12 3BJ, Park Road, Harwich, CO12CO12 3BJ32 Addresses|98 m away
Property Types
- 9 period houses built between 1800 and 1911
- 1 house of an unknown age
- 5 other addresses of unknown type
- period house (9)
- house (1)
- Unknown (5)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 9 properties.
- The most common rating is D.
- A (0)
- E (1)
- B (0)
- F (0)
- C (2)
- G (0)
- D (6)
- No EPC (6)
Top 3 Most Expensive Sales
- Sold Jun 2025£247,000 | 3 Bed House36, Grafton Road, Harwich, CO12 3BD36, Grafton Road, Harwich, CO12 3BD
- Sold Feb 2025£200,000 | 3 Bed House35, Grafton Road, Harwich, CO12 3BD35, Grafton Road, Harwich, CO12 3BD
- Sold Dec 2022£189,500 | 2 Bed House16, Grafton Road, Harwich, CO12 3BD16, Grafton Road, Harwich, CO12 3BD
Schools Nearby
- Harwich Community Primary School and Nursery400 m away
- The Mayflower Primary School900 m away
- St Joseph's Catholic Primary School1.4 km away
- Harwich and Dovercourt High School1.8 km away
- Felixstowe School5.0 km away
- Holbrook Academy10.2 km away
More reading links
Public Transport Nearby
The closest station to CO12 3BB is Dovercourt station, which is 200 metres away.
- Dovercourt|200 m away
- Harwich Town|600 m away
- Harwich International|2.1 km away
- Trimley|4.8 km away
