Bostock Avenue - NN1 4LW
Key Postcode Insights
NN1 4LW is a residential postcode situated on Bostock Avenue, Northampton, NN1 with 47 addresses.
It ranks as the 523rd largest and 564th most expensive of the 637 postcodes in the NN1 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 47 properties: 43 houses and 4 flats.
- Ave. Sale Price
- £291,735
- 10 Year change
- up 19.2%
- Ave. Rental Price
- £1,151pcm
- 10 Year change
- up 42.8%
- Ave. £ per ft²
- £198/ft²
- Ave. Gross Yield
- 4.7%/year/yr
Key Postcode Insights
NN1 4LW is a residential postcode situated on Bostock Avenue, Northampton, NN1 with 47 addresses.
It ranks as the 523rd largest and 564th most expensive of the 637 postcodes in the NN1 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 47 properties: 43 houses and 4 flats.
- Ave. Sale Price
- £291,735
- 10 Year change
- up 19.2%
- Ave. Rental Price
- £1,151pcm
- 10 Year change
- up 42.8%
- Ave. £ per ft²
- £198/ft²
- Ave. Gross Yield
- 4.7%/year/yr
Explore Propertiesin NN1 4LW
- 1 Bostock Avenue
Building  |  2 Flats
- 2 Bostock Avenue
House
- 3 Bostock Avenue
3 Bed Period House
- 4 Bostock Avenue
4 Bed Period House
- 5 Bostock Avenue
House
Sales Market Trends
The last sale in NN1 4LW sold for £280,000 on 21st November 2025. Since then prices are up an average of 1.5%.
The current average value in the postcode is £291,735.
The NN1 4LW Sales Market has increased by 19.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1% | £291,735 |
| June 2025 | 0.1% | £294,733 |
| June 2024 | -2.2% | £294,443 |
| June 2023 | -1.2% | £301,141 |
| June 2022 | 6.6% | £304,810 |
| June 2021 | 2.9% | £285,945 |
| June 2020 | 4.9% | £278,006 |
| June 2019 | -1.6% | £264,899 |
| June 2018 | 2.1% | £269,178 |
| June 2017 | 7.7% | £263,586 |
| June 2016 | 7.6% | £244,784 |
| June 2015 | 6.5% | £227,424 |
| June 2014 | 8.4% | £213,526 |
| June 2013 | -0.3% | £196,963 |
| June 2012 | 3.2% | £197,622 |
| June 2011 | -2.4% | £191,434 |
| June 2010 | 7.8% | £196,092 |
| June 2009 | -14.8% | £181,890 |
| June 2008 | -7.3% | £213,528 |
| June 2007 | 0% | £230,271 |
Rental Market Trends
The current average rental value in the postcode is £1,151.
The NN1 4LW Rental Market has increased by 42.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.2% | £1,151pcm |
| June 2025 | 3.6% | £1,137pcm |
| June 2024 | 6.9% | £1,097pcm |
| June 2023 | 7.8% | £1,027pcm |
| June 2022 | 7.8% | £952pcm |
| June 2021 | 4.9% | £883pcm |
| June 2020 | 0.1% | £842pcm |
| June 2019 | 0.7% | £841pcm |
| June 2018 | 1% | £835pcm |
| June 2017 | 2.5% | £826pcm |
| June 2016 | 5.4% | £806pcm |
| June 2015 | 6.9% | £765pcm |
| June 2014 | 2.9% | £716pcm |
| June 2013 | 2.4% | £696pcm |
| June 2012 | 2.9% | £679pcm |
| June 2011 | 2.2% | £661pcm |
| June 2010 | 3.2% | £647pcm |
| June 2009 | -5.8% | £627pcm |
| June 2008 | 0.3% | £665pcm |
| June 2007 | 0% | £664pcm |
Sales History
The last sale was on 21st November 2025 for £280,000 and since then the market in the area has increased by 1.5%. The postcode has had a total of 92 sales since 1995.
NN1 4LW has seen 3 sales in the last three years and 1 sale in the last twelve months.
- Sold Nov 2025£280,000 | 4 Bed House21, Bostock Avenue, Northampton, NN1 4LW21, Bostock Avenue, Northampton, NN1 4LW
- Sold Mar 2025£300,000 | 4 Bed House26, Bostock Avenue, Northampton, NN1 4LW26, Bostock Avenue, Northampton, NN1 4LW
- Sold Dec 2024£250,000 | 3 Bed House3, Bostock Avenue, Northampton, NN1 4LW3, Bostock Avenue, Northampton, NN1 4LW
- Sold Sep 2022£330,000 | 5 Bed House28, Bostock Avenue, Northampton, NN1 4LW28, Bostock Avenue, Northampton, NN1 4LW
- Sold Aug 2022£395,000 | 5 Bed House12, Bostock Avenue, Northampton, NN1 4LW12, Bostock Avenue, Northampton, NN1 4LW
Nearby Postcodes
NN1 4LW is the 523rd largest and the 564th most expensive postcode out of the 637 postcodes in the NN1 area.
- NN1 4LQ, Adams Avenue, Northampton, NN1NN1 4LQ54 Addresses|69 m away
- NN1 4LP, Stimpson Avenue, Northampton, NN1NN1 4LP44 Addresses|74 m away
- NN1 4LD, Bostock Mews, Northampton, NN1NN1 4LD4 Addresses|78 m away
- NN1 4EH, Wellingborough Road, Northampton, NN1NN1 4EH4 Addresses|91 m away
- NN1 4EF, Wellingborough Road, Northampton, NN1NN1 4EF7 Addresses|94 m away
Property Types
- 35 period houses built between 1800 and 1911
- 2 period flats built between 1800 and 1911
- 1 mid-century flat built between 1936 and 1979
- 9 other addresses of unknown type
- period house (35)
- period flat (2)
- mid-century flat (1)
- Unknown (9)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 36 properties.
- The most common rating is D.
- A (0)
- E (7)
- B (0)
- F (0)
- C (5)
- G (1)
- D (23)
- No EPC (11)
Top 3 Most Expensive Sales
- Sold Aug 2022£395,000 | 5 Bed House12, Bostock Avenue, Northampton, NN1 4LW12, Bostock Avenue, Northampton, NN1 4LW
- Sold May 2022£350,000 | 4 Bed House4, Bostock Avenue, Northampton, NN1 4LW4, Bostock Avenue, Northampton, NN1 4LW
- Sold Jun 2022£350,000 | 4 Bed House69, Bostock Avenue, Northampton, NN1 4LN69, Bostock Avenue, Northampton, NN1 4LN
Schools Nearby
- Stimpson Avenue Academy200 m away
- Barry Primary School300 m away
- Vernon Terrace Primary School500 m away
- Northampton School for Boys800 m away
- Malcolm Arnold Academy1.6 km away
- Northampton School for Girls2.5 km away
More reading links
Public Transport Nearby
The closest station to NN1 4LW is Northampton station, which is 2.1 kilometres away.
- Northampton|2.1 km away
- Wellingborough|15.2 km away
- Long Buckby|15.4 km away
- Kettering|19.5 km away
