Grantchester Street - CB3 9HY
Key Postcode Insights
CB3 9HY is a residential postcode situated on Grantchester Street, Cambridge, CB3 with 52 addresses.
It ranks as the 294th largest and 194th most expensive of the 330 postcodes in the CB3 area. The most common property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 52 properties: 27 houses and 25 flats.
- Ave. Sale Price
- £656,211
- 10 Year change
- up 5.9%
- Ave. Rental Price
- £2,181pcm
- 10 Year change
- up 40.9%
- Ave. £ per ft²
- £870/ft²
- Ave. Gross Yield
- 4.0%/year/yr
Key Postcode Insights
CB3 9HY is a residential postcode situated on Grantchester Street, Cambridge, CB3 with 52 addresses.
It ranks as the 294th largest and 194th most expensive of the 330 postcodes in the CB3 area. The most common property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 52 properties: 27 houses and 25 flats.
- Ave. Sale Price
- £656,211
- 10 Year change
- up 5.9%
- Ave. Rental Price
- £2,181pcm
- 10 Year change
- up 40.9%
- Ave. £ per ft²
- £870/ft²
- Ave. Gross Yield
- 4.0%/year/yr
Explore Propertiesin CB3 9HY
- Lammas Court
Mid-century Building | 25 Units
- Paradise House
5 Bed Period House
- 5 Grantchester Street
Unknown
- 7 Grantchester Street
3 Bed Period House
- 9 Grantchester Street
3 Bed Period House
Sales Market Trends
The last sale in CB3 9HY sold for £1,230,000 on 15th October 2025. Since then prices are up an average of 1.8%.
The current average value in the postcode is £656,211.
The CB3 9HY Sales Market has increased by 5.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -2.7% | £656,211 |
| June 2025 | -0.4% | £674,467 |
| June 2024 | -1.2% | £677,418 |
| June 2023 | 1.4% | £685,766 |
| June 2022 | 11.1% | £676,426 |
| June 2021 | 1% | £608,855 |
| June 2020 | -0.4% | £602,834 |
| June 2019 | -2.3% | £605,390 |
| June 2018 | -1.1% | £619,811 |
| June 2017 | 1.2% | £626,608 |
| June 2016 | 8.9% | £619,469 |
| June 2015 | 10.9% | £568,846 |
| June 2014 | 11.1% | £513,000 |
| June 2013 | 6.4% | £461,849 |
| June 2012 | 4.3% | £434,174 |
| June 2011 | 2.5% | £416,121 |
| June 2010 | 11.7% | £405,835 |
| June 2009 | -5.2% | £363,343 |
| June 2008 | -5.7% | £383,242 |
| June 2007 | 0% | £406,338 |
Rental Market Trends
The current average rental value in the postcode is £2,181.
The CB3 9HY Rental Market has increased by 40.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.3% | £2,181pcm |
| June 2025 | 3.2% | £2,154pcm |
| June 2024 | 6.2% | £2,088pcm |
| June 2023 | 6.9% | £1,966pcm |
| June 2022 | 9.1% | £1,839pcm |
| June 2021 | 4% | £1,685pcm |
| June 2020 | 1.9% | £1,620pcm |
| June 2019 | 3% | £1,590pcm |
| June 2018 | -1.1% | £1,545pcm |
| June 2017 | 0.9% | £1,561pcm |
| June 2016 | 3.9% | £1,548pcm |
| June 2015 | 2.4% | £1,490pcm |
| June 2014 | 4.4% | £1,455pcm |
| June 2013 | 3.1% | £1,394pcm |
| June 2012 | 2.8% | £1,352pcm |
| June 2011 | 3.1% | £1,315pcm |
| June 2010 | 6.4% | £1,276pcm |
| June 2009 | -0.9% | £1,199pcm |
| June 2008 | 1.2% | £1,210pcm |
| June 2007 | 0% | £1,195pcm |
Sales History
The last sale was on 15th October 2025 for £1,230,000 and since then the market in the area has increased by 1.8%. The postcode has had a total of 29 sales since 1995.
CB3 9HY has seen 3 sales in the last three years and 2 sales in the last twelve months.
- Sold Oct 2025£1,230,000 | 5 Bed House25, Grantchester Street, Cambridge, CB3 9HY25, Grantchester Street, Cambridge, CB3 9HY
- Sold Jul 2025£975,000 | 3 Bed House34, Grantchester Street, Cambridge, CB3 9HY34, Grantchester Street, Cambridge, CB3 9HY
- Sold Sep 2024£1,350,000 | 4 Bed House21, Grantchester Street, Cambridge, CB3 9HY21, Grantchester Street, Cambridge, CB3 9HY
- Sold Dec 2022£801,300 | 3 Bed House26, Grantchester Street, Cambridge, CB3 9HY26, Grantchester Street, Cambridge, CB3 9HY
- Sold Oct 2022£697,000 | 3 Bed House20, Grantchester Street, Cambridge, CB3 9HY20, Grantchester Street, Cambridge, CB3 9HY
Nearby Postcodes
CB3 9HY is the 294th largest and the 194th most expensive postcode out of the 330 postcodes in the CB3 area.
- CB3 9HX, Lammas Field, Cambridge, CB3CB3 9HX25 Addresses|43 m away
- CB3 9JY, Barton Road, Cambridge, CB3CB3 9JY10 Addresses|62 m away
- CB3 9HR, Newnham Croft Street, Cambridge, CB3CB3 9HR8 Addresses|63 m away
- CB3 9JE, Derby Street, Cambridge, CB3CB3 9JE29 Addresses|72 m away
- CB3 9JF, Chedworth Street, Cambridge, CB3CB3 9JF22 Addresses|74 m away
Property Types
- 18 period houses built between 1800 and 1911
- 2 modern houses built after 1980
- 25 mid-century flats built between 1936 and 1979
- 7 other addresses of unknown type
- period house (18)
- modern house (2)
- mid-century flat (25)
- Unknown (7)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 45 properties.
- The most common rating is C.
- A (0)
- E (2)
- B (0)
- F (1)
- C (25)
- G (1)
- D (16)
- No EPC (7)
Top 3 Most Expensive Sales
- Sold Jan 2026£1,500,000 | 4 Bed House61, Grantchester Street, Cambridge, CB3 9HZ61, Grantchester Street, Cambridge, CB3 9HZ
- Sold Apr 2016£1,421,500 | 4 Bed House67, Grantchester Street, Cambridge, CB3 9HZ67, Grantchester Street, Cambridge, CB3 9HZ
- Sold Sep 2024£1,350,000 | 4 Bed House21, Grantchester Street, Cambridge, CB3 9HY21, Grantchester Street, Cambridge, CB3 9HY
Schools Nearby
- Newnham Croft Primary School100 m away
- St Pauls CofE VA Primary School1.1 km away
- St Alban's Catholic Primary School1.2 km away
- Parkside Community College1.6 km away
- Trumpington Community College1.8 km away
- Chesterton Community College2.5 km away
More reading links
Public Transport Nearby
The closest station to CB3 9HY is Cambridge station, which is 1.8 kilometres away.
- Cambridge|1.8 km away
- Cambridge South|2.9 km away
- Cambridge North|4.4 km away
- Shelford (Cambs)|5.6 km away
