Princes Avenue - NW9 9JJ
Key Postcode Insights
NW9 9JJ is a residential postcode situated on Princes Avenue, London, NW9 with 18 addresses.
It ranks as the 635th largest and 1115th most expensive of the 1,343 postcodes in the NW9 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 18 properties: 18 houses.
- Ave. Sale Price
- £570,783
- 10 Year change
- up 6.9%
- Ave. Rental Price
- £2,847pcm
- 10 Year change
- up 42.2%
- Ave. £ per ft²
- £563/ft²
- Ave. Gross Yield
- 6.0%/year/yr
Key Postcode Insights
NW9 9JJ is a residential postcode situated on Princes Avenue, London, NW9 with 18 addresses.
It ranks as the 635th largest and 1115th most expensive of the 1,343 postcodes in the NW9 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 18 properties: 18 houses.
- Ave. Sale Price
- £570,783
- 10 Year change
- up 6.9%
- Ave. Rental Price
- £2,847pcm
- 10 Year change
- up 42.2%
- Ave. £ per ft²
- £563/ft²
- Ave. Gross Yield
- 6.0%/year/yr
Explore Propertiesin NW9 9JJ
- 105 Princes Avenue
3 Bed Early-century House
- 107 Princes Avenue
4 Bed Early-century House
- 109 Princes Avenue
3 Bed Early-century House
- 111 Princes Avenue
Unknown
- 113 Princes Avenue
Unknown
Sales Market Trends
The last sale in NW9 9JJ sold for £534,950 on 19th December 2025. Since then prices are down an average of 2.4%.
The current average value in the postcode is £570,783.
The NW9 9JJ Sales Market has increased by 6.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -4.1% | £570,783 |
| June 2025 | -0.9% | £595,414 |
| June 2024 | -0.3% | £600,835 |
| June 2023 | -0.1% | £602,827 |
| June 2022 | 6.6% | £603,188 |
| June 2021 | 6.1% | £565,797 |
| June 2020 | -0.5% | £533,144 |
| June 2019 | -1.2% | £535,646 |
| June 2018 | -0.3% | £542,029 |
| June 2017 | 1.8% | £543,688 |
| June 2016 | 9.8% | £533,840 |
| June 2015 | 10.8% | £486,122 |
| June 2014 | 14.9% | £438,831 |
| June 2013 | 4.9% | £381,772 |
| June 2012 | 3.4% | £364,039 |
| June 2011 | 2% | £351,989 |
| June 2010 | 14.7% | £345,108 |
| June 2009 | -7.9% | £300,996 |
| June 2008 | 0.6% | £326,785 |
| June 2007 | 0% | £324,857 |
Rental Market Trends
The current average rental value in the postcode is £2,847.
The NW9 9JJ Rental Market has increased by 42.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.2% | £2,847pcm |
| June 2025 | 2.7% | £2,785pcm |
| June 2024 | 5.8% | £2,712pcm |
| June 2023 | 15.9% | £2,563pcm |
| June 2022 | 9.4% | £2,211pcm |
| June 2021 | 3.6% | £2,021pcm |
| June 2020 | -0.9% | £1,950pcm |
| June 2019 | 1.1% | £1,967pcm |
| June 2018 | -0.6% | £1,947pcm |
| June 2017 | -2.1% | £1,959pcm |
| June 2016 | 3.6% | £2,002pcm |
| June 2015 | 7.1% | £1,932pcm |
| June 2014 | 5.3% | £1,804pcm |
| June 2013 | 3.1% | £1,712pcm |
| June 2012 | 4.6% | £1,661pcm |
| June 2011 | 5.8% | £1,588pcm |
| June 2010 | 10.9% | £1,501pcm |
| June 2009 | -4.1% | £1,353pcm |
| June 2008 | 7.4% | £1,411pcm |
| June 2007 | 0% | £1,313pcm |
Sales History
The last sale was on 19th December 2025 for £534,950 and since then the market in the area has decreased by 2.4%. The postcode has had a total of 13 sales since 1995.
NW9 9JJ has seen 4 sales in the last three years and 1 sale in the last twelve months.
- Sold Dec 2025£534,950 | 3 Bed House131, Princes Avenue, London, NW9 9JJ131, Princes Avenue, London, NW9 9JJ
- Sold Feb 2024£570,000 | 4 Bed House107, Princes Avenue, London, NW9 9JJ107, Princes Avenue, London, NW9 9JJ
- Sold Dec 2023£575,000 | 3 Bed House125, Princes Avenue, London, NW9 9JJ125, Princes Avenue, London, NW9 9JJ
- Sold Mar 2023£590,000 | 3 Bed House129, Princes Avenue, London, NW9 9JJ129, Princes Avenue, London, NW9 9JJ
- Sold Oct 2018£454,000 | 3 Bed House109, Princes Avenue, London, NW9 9JJ109, Princes Avenue, London, NW9 9JJ
Nearby Postcodes
NW9 9JJ is the 635th largest and the 1115th most expensive postcode out of the 1,343 postcodes in the NW9 area.
- NW9 9JG, Princes Avenue, London, NW9NW9 9JG10 Addresses|39 m away
- NW9 9JH, Princes Avenue, London, NW9NW9 9JH12 Addresses|66 m away
- NW9 9DD, Brampton Road, London, NW9NW9 9DD30 Addresses|105 m away
- NW9 9LG, Eton Grove, London, NW9NW9 9LG6 Addresses|105 m away
- NW9 9DB, Grosvenor Crescent, London, NW9NW9 9DB24 Addresses|105 m away
Property Types
- 1 house of an unknown age
- 8 early-century houses built between 1912 and 1935
- 9 other addresses of unknown type
- house (1)
- early-century house (8)
- Unknown (9)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 8 properties.
- The most common rating is D.
- A (0)
- E (0)
- B (1)
- F (0)
- C (3)
- G (0)
- D (4)
- No EPC (10)
Top 3 Most Expensive Sales
- Sold Aug 2025£688,000 | 4 Bed House136, Princes Avenue, London, NW9 9JE136, Princes Avenue, London, NW9 9JE
- Sold Nov 2024£660,000 | 3 Bed House193, Princes Avenue, London, NW9 9QS193, Princes Avenue, London, NW9 9QS
- Sold May 2022£655,000 | 4 Bed House210, Princes Avenue, London, NW9 9JG210, Princes Avenue, London, NW9 9JG
Schools Nearby
- Roe Green Junior School300 m away
- Roe Green Infant School300 m away
- Kingsbury Green Primary School900 m away
- Kingsbury High School200 m away
- JFS1.0 km away
- Claremont High School1.3 km away
More reading links
Public Transport Nearby
The closest station to NW9 9JJ is Kingsbury station, which is 500 metres away.
- Kingsbury|500 m away
- Queensbury|800 m away
- Burnt Oak|1.7 km away
- Colindale|2.0 km away
