Adams Avenue - NN1 4LJ
Key Postcode Insights
NN1 4LJ is a residential postcode situated on Adams Avenue, Northampton, NN1 with 64 addresses.
It ranks as the 601st largest and 532nd 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 64 properties: 57 houses and 7 flats.
- Ave. Sale Price
- £257,014
- 10 Year change
- up 17.9%
- Ave. Rental Price
- £1,046pcm
- 10 Year change
- up 41.2%
- Ave. £ per ft²
- £221/ft²
- Ave. Gross Yield
- 4.9%/year/yr
Key Postcode Insights
NN1 4LJ is a residential postcode situated on Adams Avenue, Northampton, NN1 with 64 addresses.
It ranks as the 601st largest and 532nd 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 64 properties: 57 houses and 7 flats.
- Ave. Sale Price
- £257,014
- 10 Year change
- up 17.9%
- Ave. Rental Price
- £1,046pcm
- 10 Year change
- up 41.2%
- Ave. £ per ft²
- £221/ft²
- Ave. Gross Yield
- 4.9%/year/yr
Explore Propertiesin NN1 4LJ
- 51 Adams Avenue
House
- 53 Adams Avenue
House
- 54 Adams Avenue
Building  |  2 Flats
- 55 Adams Avenue
3 Bed Mid-century House
- 56 Adams Avenue
4 Bed Period House
Sales Market Trends
The last sale in NN1 4LJ sold for £255,000 on 10th November 2025. Since then prices are up an average of 1.6%.
The current average value in the postcode is £257,014.
The NN1 4LJ Sales Market has increased by 17.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.1% | £257,014 |
| June 2025 | -0.1% | £259,894 |
| June 2024 | -2.1% | £260,104 |
| June 2023 | -1.5% | £265,622 |
| June 2022 | 6.4% | £269,651 |
| June 2021 | 2.4% | £253,548 |
| June 2020 | 4.8% | £247,713 |
| June 2019 | -1.5% | £236,379 |
| June 2018 | 2.2% | £239,875 |
| June 2017 | 7.7% | £234,814 |
| June 2016 | 7.5% | £218,028 |
| June 2015 | 6.5% | £202,753 |
| June 2014 | 8.3% | £190,341 |
| June 2013 | -0.5% | £175,701 |
| June 2012 | 2.9% | £176,569 |
| June 2011 | -2.5% | £171,525 |
| June 2010 | 7% | £175,981 |
| June 2009 | -15.6% | £164,430 |
| June 2008 | -7.2% | £194,852 |
| June 2007 | 0% | £209,872 |
Rental Market Trends
The current average rental value in the postcode is £1,046.
The NN1 4LJ Rental Market has increased by 41.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.1% | £1,046pcm |
| June 2025 | 3.5% | £1,034pcm |
| June 2024 | 7% | £1,000pcm |
| June 2023 | 7.5% | £934pcm |
| June 2022 | 7.6% | £869pcm |
| June 2021 | 4.4% | £807pcm |
| June 2020 | 0% | £773pcm |
| June 2019 | 0.8% | £773pcm |
| June 2018 | 1.1% | £767pcm |
| June 2017 | 2.5% | £759pcm |
| June 2016 | 5.3% | £740pcm |
| June 2015 | 6.9% | £703pcm |
| June 2014 | 2.8% | £658pcm |
| June 2013 | 2.2% | £640pcm |
| June 2012 | 2.6% | £626pcm |
| June 2011 | 2% | £610pcm |
| June 2010 | 2.4% | £598pcm |
| June 2009 | -6.7% | £584pcm |
| June 2008 | 0.4% | £626pcm |
| June 2007 | 0% | £624pcm |
Sales History
The last sale was on 10th November 2025 for £255,000 and since then the market in the area has increased by 1.6%. The postcode has had a total of 119 sales since 1995.
NN1 4LJ has seen 5 sales in the last three years and 1 sale in the last twelve months.
- Sold Nov 2025£255,000 | 3 Bed House77, Adams Avenue, Northampton, NN1 4LJ77, Adams Avenue, Northampton, NN1 4LJ
- Sold Mar 2025£240,000 | 3 Bed House105, Adams Avenue, Northampton, NN1 4LJ105, Adams Avenue, Northampton, NN1 4LJ
- Sold Feb 2025£250,000 | 3 Bed House60, Adams Avenue, Northampton, NN1 4LJ60, Adams Avenue, Northampton, NN1 4LJ
- Sold Oct 2023£239,000 | 3 Bed House55, Adams Avenue, Northampton, NN1 4LJ55, Adams Avenue, Northampton, NN1 4LJ
- Sold Oct 2023£330,000 | 4 Bed House88, Adams Avenue, Northampton, NN1 4LJ88, Adams Avenue, Northampton, NN1 4LJ
Nearby Postcodes
NN1 4LJ is the 601st largest and the 532nd most expensive postcode out of the 637 postcodes in the NN1 area.
- NN1 4HJ, Whitworth Road, Northampton, NN1NN1 4HJ35 Addresses|58 m away
- NN1 4LN, Bostock Avenue, Northampton, NN1NN1 4LN69 Addresses|71 m away
- NN1 4LH, Billington Street, Northampton, NN1NN1 4LH17 Addresses|79 m away
- NN1 4HQ, Whitworth Road, Northampton, NN1NN1 4HQ44 Addresses|83 m away
- NN1 4LL, Adnitt Road, Northampton, NN1NN1 4LL40 Addresses|105 m away
Property Types
- 41 period houses built between 1800 and 1911
- 5 period flats built between 1800 and 1911
- 2 modern flats built after 1980
- 1 mid-century house built between 1936 and 1979
- 2 houses of an unknown age
- 13 other addresses of unknown type
- period house (41)
- period flat (5)
- modern flat (2)
- mid-century house (1)
- house (2)
- Unknown (13)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 47 properties.
- The most common rating is D.
- A (0)
- E (7)
- B (2)
- F (4)
- C (4)
- G (0)
- D (30)
- No EPC (17)
Top 3 Most Expensive Sales
- Sold Jun 2018£945,000 | 2 Bed FlatFlat 1, 54, Adams Avenue, Northampton, NN1 4LJFlat 1, 54, Adams Avenue, Northampton, NN1 4LJ
- Sold Oct 2023£330,000 | 4 Bed House88, Adams Avenue, Northampton, NN1 4LJ88, Adams Avenue, Northampton, NN1 4LJ
- Sold Jan 2023£325,000 | 4 Bed House5, Adams Avenue, Northampton, NN1 4LQ5, Adams Avenue, Northampton, NN1 4LQ
Schools Nearby
- Stimpson Avenue Academy200 m away
- Barry Primary School400 m away
- Vernon Terrace Primary School600 m away
- Northampton School for Boys900 m away
- Malcolm Arnold Academy1.4 km away
- Northampton School for Girls2.4 km away
More reading links
Public Transport Nearby
The closest station to NN1 4LJ is Northampton station, which is 2.0 kilometres away.
- Northampton|2.0 km away
- Long Buckby|15.2 km away
- Wellingborough|15.3 km away
- Kettering|19.4 km away
