Cowper Street - IP4 5JB
Key Postcode Insights
IP4 5JB is a residential postcode situated on Cowper Street, Ipswich, IP4 with 25 addresses.
It ranks as the 660th largest and 723rd most expensive of the 903 postcodes in the IP4 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 25 properties: 25 houses.
- Ave. Sale Price
- £385,865
- 10 Year change
- up 26.9%
- Ave. Rental Price
- £1,306pcm
- 10 Year change
- up 53.7%
- Ave. £ per ft²
- £326/ft²
- Ave. Gross Yield
- 4.1%/year/yr
Key Postcode Insights
IP4 5JB is a residential postcode situated on Cowper Street, Ipswich, IP4 with 25 addresses.
It ranks as the 660th largest and 723rd most expensive of the 903 postcodes in the IP4 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 25 properties: 25 houses.
- Ave. Sale Price
- £385,865
- 10 Year change
- up 26.9%
- Ave. Rental Price
- £1,306pcm
- 10 Year change
- up 53.7%
- Ave. £ per ft²
- £326/ft²
- Ave. Gross Yield
- 4.1%/year/yr
Explore Propertiesin IP4 5JB
- 15 Cowper Street
5 Bed Period House
- 19 Cowper Street
Unknown
- 21A Cowper Street
3 Bed House
- 21 Cowper Street
3 Bed Period House
- 23 Cowper Street
Unknown
Sales Market Trends
The last sale in IP4 5JB sold for £540,000 on 25th July 2022. Since then prices are down an average of 4.4%.
The current average value in the postcode is £385,865.
The IP4 5JB Sales Market has increased by 26.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -2.1% | £385,865 |
| June 2025 | 0.6% | £394,180 |
| June 2024 | -3.4% | £391,747 |
| June 2023 | 0.5% | £405,501 |
| June 2022 | 8.1% | £403,663 |
| June 2021 | 9.1% | £373,283 |
| June 2020 | 0.7% | £342,093 |
| June 2019 | -0.3% | £339,780 |
| June 2018 | 3.9% | £340,874 |
| June 2017 | 7.9% | £328,212 |
| June 2016 | 7.2% | £304,134 |
| June 2015 | 7.3% | £283,810 |
| June 2014 | 9.2% | £264,458 |
| June 2013 | 1.6% | £242,090 |
| June 2012 | 1.9% | £238,168 |
| June 2011 | -1.1% | £233,746 |
| June 2010 | 12.6% | £236,364 |
| June 2009 | -11.1% | £209,844 |
| June 2008 | -6.7% | £235,920 |
| June 2007 | 0% | £252,755 |
Rental Market Trends
The current average rental value in the postcode is £1,306.
The IP4 5JB Rental Market has increased by 53.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2% | £1,306pcm |
| June 2025 | 5.9% | £1,281pcm |
| June 2024 | 4.4% | £1,209pcm |
| June 2023 | 7% | £1,158pcm |
| June 2022 | 9.7% | £1,082pcm |
| June 2021 | 5.7% | £986pcm |
| June 2020 | 3.8% | £933pcm |
| June 2019 | 0.6% | £899pcm |
| June 2018 | 1.9% | £894pcm |
| June 2017 | 3.3% | £877pcm |
| June 2016 | 5.5% | £850pcm |
| June 2015 | 4.9% | £805pcm |
| June 2014 | 3.8% | £768pcm |
| June 2013 | 2.6% | £740pcm |
| June 2012 | 3.4% | £721pcm |
| June 2011 | 4.5% | £697pcm |
| June 2010 | 4.5% | £667pcm |
| June 2009 | -6.8% | £638pcm |
| June 2008 | 1.8% | £685pcm |
| June 2007 | 0% | £673pcm |
Sales History
The last sale was on 25th July 2022 for £540,000 and since then the market in the area has decreased by 4.4%. The postcode has had a total of 27 sales since 1995.
IP4 5JB has seen no sales in the last three years and no sales in the last twelve months.
- Sold Jul 2022£540,000 | 5 Bed House15, Cowper Street, Ipswich, IP4 5JB15, Cowper Street, Ipswich, IP4 5JB
- Sold Jun 2022£475,000 | 4 Bed House41, Cowper Street, Ipswich, IP4 5JB41, Cowper Street, Ipswich, IP4 5JB
- Sold Nov 2021£421,500 | 4 Bed House29, Cowper Street, Ipswich, IP4 5JB29, Cowper Street, Ipswich, IP4 5JB
- Sold Aug 2019£340,000 | 4 Bed House28, Cowper Street, Ipswich, IP4 5JB28, Cowper Street, Ipswich, IP4 5JB
- Sold Aug 2017£340,000 | 4 Bed House30, Cowper Street, Ipswich, IP4 5JB30, Cowper Street, Ipswich, IP4 5JB
Nearby Postcodes
IP4 5JB is the 660th largest and the 723rd most expensive postcode out of the 903 postcodes in the IP4 area.
- IP4 5LG, Sunfield Close, Ipswich, IP4IP4 5LG11 Addresses|47 m away
- IP4 5HJ, Aldeburgh Gardens, Ipswich, IP4IP4 5HJ4 Addresses|80 m away
- IP4 5JS, St. Johns Court, Ipswich, IP4IP4 5JS37 Addresses|94 m away
- IP4 5JD, Cowper Street, Ipswich, IP4IP4 5JD8 Addresses|98 m away
- IP4 5JE, Mandy Close, Ipswich, IP4IP4 5JE18 Addresses|104 m away
Property Types
- 8 period houses built between 1800 and 1911
- 4 mid-century houses built between 1936 and 1979
- 2 houses of an unknown age
- 11 other addresses of unknown type
- period house (8)
- mid-century house (4)
- house (2)
- Unknown (11)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 12 properties.
- The most common rating is D.
- A (0)
- E (3)
- B (0)
- F (1)
- C (1)
- G (0)
- D (7)
- No EPC (13)
Top 3 Most Expensive Sales
- Sold Jul 2025£612,500 | 5 Bed House43, Cowper Street, Ipswich, IP4 5JA43, Cowper Street, Ipswich, IP4 5JA
- Sold Jul 2022£540,000 | 5 Bed House15, Cowper Street, Ipswich, IP4 5JB15, Cowper Street, Ipswich, IP4 5JB
- Sold Jun 2022£475,000 | 4 Bed House41, Cowper Street, Ipswich, IP4 5JB41, Cowper Street, Ipswich, IP4 5JB
Schools Nearby
- Britannia Primary School and Nursery500 m away
- St John's Church of England Voluntary Aided Primary School, Ipswich600 m away
- Clifford Road Primary School & Nursery800 m away
- Copleston High School600 m away
- St Alban's Catholic High School1.1 km away
- Northgate High School1.6 km away
More reading links
Public Transport Nearby
The closest station to IP4 5JB is Derby Road (Ipswich) station, which is 800 metres away.
- Derby Road (Ipswich)|800 m away
- Westerfield|2.9 km away
- Ipswich|3.0 km away
- Woodbridge|9.7 km away
