Gloucester Avenue - NW1 8JA
Key Postcode Insights
NW1 8JA is a residential postcode situated on Gloucester Avenue, London, NW1 with 38 addresses.
It ranks as the 1055th largest and 825th most expensive of the 1,330 postcodes in the NW1 area. The most common property type is a period flat built between 1800 and 1911.
The postcode contains a total of 38 properties: 2 houses and 36 flats.
- Ave. Sale Price
- £917,732
- 10 Year change
- down 9.2%
- Ave. Rental Price
- £3,874pcm
- 10 Year change
- up 36.9%
- Ave. £ per ft²
- £1,166/ft²
- Ave. Gross Yield
- 5.1%/year/yr
Key Postcode Insights
NW1 8JA is a residential postcode situated on Gloucester Avenue, London, NW1 with 38 addresses.
It ranks as the 1055th largest and 825th most expensive of the 1,330 postcodes in the NW1 area. The most common property type is a period flat built between 1800 and 1911.
The postcode contains a total of 38 properties: 2 houses and 36 flats.
- Ave. Sale Price
- £917,732
- 10 Year change
- down 9.2%
- Ave. Rental Price
- £3,874pcm
- 10 Year change
- up 36.9%
- Ave. £ per ft²
- £1,166/ft²
- Ave. Gross Yield
- 5.1%/year/yr
Explore Propertiesin NW1 8JA
- 124 Gloucester Avenue
Building  |  4 Flats
- 126 Gloucester Avenue
Period Building | 5 Units
- 128 Gloucester Avenue
Building  |  3 Flats
- 130 Gloucester Avenue
Building  |  2 Flats
- 132 Gloucester Avenue
4 Bed Period House
Sales Market Trends
The last sale in NW1 8JA sold for £2,115,000 on 28th March 2025. Since then prices are down an average of 5.5%.
The current average value in the postcode is £917,732.
The NW1 8JA Sales Market has decreased by 9.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -2.4% | £917,732 |
| June 2025 | -1.6% | £940,600 |
| June 2024 | -1.2% | £956,221 |
| June 2023 | -0.7% | £968,274 |
| June 2022 | 4.2% | £975,309 |
| June 2021 | -1.2% | £935,570 |
| June 2020 | 1.3% | £947,094 |
| June 2019 | -2.4% | £934,968 |
| June 2018 | -2.5% | £958,439 |
| June 2017 | -2.7% | £983,328 |
| June 2016 | 0.8% | £1,010,673 |
| June 2015 | 4.1% | £1,002,574 |
| June 2014 | 19.6% | £962,639 |
| June 2013 | 9.4% | £805,055 |
| June 2012 | 9.6% | £736,190 |
| June 2011 | 7% | £671,532 |
| June 2010 | 16.6% | £627,445 |
| June 2009 | -7.1% | £537,943 |
| June 2008 | 8.8% | £579,305 |
| June 2007 | 0% | £532,239 |
Rental Market Trends
The current average rental value in the postcode is £3,874.
The NW1 8JA Rental Market has increased by 36.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 5.1% | £3,874pcm |
| June 2025 | 2.9% | £3,685pcm |
| June 2024 | 3.9% | £3,580pcm |
| June 2023 | 11.7% | £3,447pcm |
| June 2022 | 19.9% | £3,085pcm |
| June 2021 | -8.5% | £2,574pcm |
| June 2020 | 0.6% | £2,813pcm |
| June 2019 | 0.9% | £2,796pcm |
| June 2018 | 2.1% | £2,770pcm |
| June 2017 | -4.1% | £2,714pcm |
| June 2016 | -1.5% | £2,829pcm |
| June 2015 | 4% | £2,872pcm |
| June 2014 | 0.6% | £2,762pcm |
| June 2013 | -3.3% | £2,744pcm |
| June 2012 | 6.5% | £2,838pcm |
| June 2011 | 8.5% | £2,664pcm |
| June 2010 | 14% | £2,456pcm |
| June 2009 | -8.8% | £2,154pcm |
| June 2008 | 14.6% | £2,361pcm |
| June 2007 | 0% | £2,060pcm |
Sales History
The last sale was on 28th March 2025 for £2,115,000 and since then the market in the area has decreased by 5.5%. The postcode has had a total of 19 sales since 1995.
NW1 8JA has seen 3 sales in the last three years and no sales in the last twelve months.
- Sold Mar 2025£2,115,000 | 3 Bed Flat146A, Gloucester Avenue, London, NW1 8JA146A, Gloucester Avenue, London, NW1 8JA
- Sold Jun 2023£1,300,000 | 3 Bed FlatFirst Floor Flat, 138A , Gloucester Avenue, London, NW1 8JAFirst Floor Flat, 138A , Gloucester Avenue, London, NW1 8JA
- Sold Feb 2023£1,150,000 | 3 Bed Flat128C , Gloucester Avenue, London, NW1 8JA128C , Gloucester Avenue, London, NW1 8JA
- Sold Oct 2019£1,100,000 | 2 Bed Flat144A, Gloucester Avenue, London, NW1 8JA144A, Gloucester Avenue, London, NW1 8JA
- Sold Mar 2018£575,000 | 1 Bed FlatFlat 3, 126, Gloucester Avenue, London, NW1 8JAFlat 3, 126, Gloucester Avenue, London, NW1 8JA
Nearby Postcodes
NW1 8JA is the 1055th largest and the 825th most expensive postcode out of the 1,330 postcodes in the NW1 area.
- NW1 8XP, Regents Park Road, London, NW1NW1 8XP30 Addresses|62 m away
- NW1 8XY, Berkley Grove, London, NW1NW1 8XY4 Addresses|81 m away
- NW1 8LA, Gloucester Avenue, London, NW1NW1 8LA72 Addresses|82 m away
- NW1 8HX, Gloucester Avenue, London, NW1NW1 8HX58 Addresses|82 m away
- NW1 8XX, Berkley Road, London, NW1NW1 8XX8 Addresses|94 m away
Property Types
- 2 period houses built between 1800 and 1911
- 28 period flats built between 1800 and 1911
- 8 modern flats built after 1980
- period house (2)
- period flat (28)
- modern flat (8)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 21 properties.
- The most common rating is C.
- A (0)
- E (2)
- B (0)
- F (1)
- C (13)
- G (0)
- D (5)
- No EPC (17)
Top 3 Most Expensive Sales
- Sold Nov 2020£7,900,000 | 5 Bed House47, Gloucester Avenue, London, NW1 7BA47, Gloucester Avenue, London, NW1 7BA
- Sold Jul 2014£6,150,000 | 5 Bed House177, Gloucester Avenue, London, NW1 8LA177, Gloucester Avenue, London, NW1 8LA
- Sold Apr 2023£6,105,000 | 5 Bed House183, Gloucester Avenue, London, NW1 8LA183, Gloucester Avenue, London, NW1 8LA
Schools Nearby
- Primrose Hill School400 m away
- St Paul's Church of England Primary School600 m away
- Holy Trinity and Saint Silas CofE Primary School, NW1700 m away
- Haverstock School300 m away
- The UCL Academy1.2 km away
- The Camden School for Girls1.5 km away
More reading links
Public Transport Nearby
The closest station to NW1 8JA is Chalk Farm station, which is 200 metres away.
- Chalk Farm|200 m away
- Kentish Town West|700 m away
- Camden Town|900 m away
- Camden Road|1.0 km away
