Castle Street - CB3 0AJ
Key Postcode Insights
CB3 0AJ is a residential postcode situated on Castle Street, Cambridge, CB3 with 22 addresses.
It ranks as the 187th largest and 98th most expensive of the 330 postcodes in the CB3 area. The most common property type is a modern flat built after 1980.
The postcode contains a total of 22 properties: 3 houses and 19 flats.
- Ave. Sale Price
- £470,232
- 10 Year change
- up 4.8%
- Ave. Rental Price
- £2,148pcm
- 10 Year change
- up 38.0%
- Ave. £ per ft²
- £526/ft²
- Ave. Gross Yield
- 5.5%/year/yr
Key Postcode Insights
CB3 0AJ is a residential postcode situated on Castle Street, Cambridge, CB3 with 22 addresses.
It ranks as the 187th largest and 98th most expensive of the 330 postcodes in the CB3 area. The most common property type is a modern flat built after 1980.
The postcode contains a total of 22 properties: 3 houses and 19 flats.
- Ave. Sale Price
- £470,232
- 10 Year change
- up 4.8%
- Ave. Rental Price
- £2,148pcm
- 10 Year change
- up 38.0%
- Ave. £ per ft²
- £526/ft²
- Ave. Gross Yield
- 5.5%/year/yr
Explore Propertiesin CB3 0AJ
- Kings Keep
Modern Building | 8 Units
- 10 Castle Street
Building  |  2 Flats
- 26 Castle Street
2 Bed Modern Flat
- 28 Castle Street
2 Bed Modern Flat
- 30 Castle Street
2 Bed Modern Flat
Sales Market Trends
The current average value in the postcode is £470,232.
The CB3 0AJ Sales Market has increased by 4.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -2.6% | £470,232 |
| June 2025 | -0.9% | £482,634 |
| June 2024 | -0.7% | £486,970 |
| June 2023 | 1.3% | £490,231 |
| June 2022 | 12.7% | £483,864 |
| June 2021 | -1.3% | £429,518 |
| June 2020 | -0.5% | £435,239 |
| June 2019 | -2.5% | £437,581 |
| June 2018 | -0.7% | £448,596 |
| June 2017 | 0.6% | £451,582 |
| June 2016 | 8.7% | £448,845 |
| June 2015 | 11.4% | £412,820 |
| June 2014 | 8.4% | £370,728 |
| June 2013 | 6.9% | £342,035 |
| June 2012 | 3.6% | £319,962 |
| June 2011 | 2.7% | £308,788 |
| June 2010 | 10% | £300,574 |
| June 2009 | -6.1% | £273,156 |
| June 2008 | -7% | £290,997 |
| June 2007 | 0% | £312,844 |
Rental Market Trends
The current average rental value in the postcode is £2,148.
The CB3 0AJ Rental Market has increased by 38.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.8% | £2,148pcm |
| June 2025 | 2.9% | £2,110pcm |
| June 2024 | 6.6% | £2,050pcm |
| June 2023 | 6.6% | £1,924pcm |
| June 2022 | 9.1% | £1,805pcm |
| June 2021 | 3.7% | £1,654pcm |
| June 2020 | 2% | £1,595pcm |
| June 2019 | 2.6% | £1,564pcm |
| June 2018 | -2.6% | £1,524pcm |
| June 2017 | 0.5% | £1,565pcm |
| June 2016 | 4.3% | £1,557pcm |
| June 2015 | 2.4% | £1,493pcm |
| June 2014 | 4.7% | £1,457pcm |
| June 2013 | 1.7% | £1,392pcm |
| June 2012 | 2.8% | £1,370pcm |
| June 2011 | 2% | £1,333pcm |
| June 2010 | 5.7% | £1,306pcm |
| June 2009 | -3.3% | £1,236pcm |
| June 2008 | 1.8% | £1,278pcm |
| June 2007 | 0% | £1,256pcm |
Nearby Postcodes
CB3 0AJ is the 187th largest and the 98th most expensive postcode out of the 330 postcodes in the CB3 area.
- CB3 0AH, Castle Street, Cambridge, CB3CB3 0AH31 Addresses|39 m away
- CB3 0SZ, Castle Park, Cambridge, CB3CB3 0SZ355 Addresses|67 m away
- CB3 0BB, Castle Row, Cambridge, CB3CB3 0BB11 Addresses|80 m away
- CB3 0BP, Shelly Row, Cambridge, CB3CB3 0BP15 Addresses|82 m away
- CB3 0BX, Shelly Garden, Cambridge, CB3CB3 0BX16 Addresses|85 m away
Property Types
- 5 period flats built between 1800 and 1911
- 2 modern houses built after 1980
- 14 modern flats built after 1980
- 1 other address of unknown type
- period flat (5)
- modern house (2)
- modern flat (14)
- Unknown (1)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 21 properties.
- The most common rating is C.
- A (0)
- E (1)
- B (5)
- F (0)
- C (9)
- G (0)
- D (6)
- No EPC (1)
Top 3 Most Expensive Sales
- Sold Mar 2018£1,400,000 | 5 Bed House37, Castle Street, Cambridge, CB3 0AH37, Castle Street, Cambridge, CB3 0AH
- Sold Feb 2021£1,280,000 | 5 Bed House37, Castle Street, Cambridge, CB3 0AH37, Castle Street, Cambridge, CB3 0AH
- Sold Oct 2004£750,000 | 5 Bed House37, Castle Street, Cambridge, CB3 0AH37, Castle Street, Cambridge, CB3 0AH
Schools Nearby
- Park Street CofE Primary School500 m away
- St Luke's CofE Primary School700 m away
- Mayfield Primary School1.2 km away
- Chesterton Community College700 m away
- Parkside Community College1.3 km away
- North Cambridge Academy1.9 km away
More reading links
Public Transport Nearby
The closest station to CB3 0AJ is Cambridge station, which is 2.5 kilometres away.
- Cambridge|2.5 km away
- Cambridge North|3.2 km away
- Cambridge South|4.5 km away
- Shelford (Cambs)|7.3 km away
