NN1 3LX is a residential postcode situated on Dunster Street, Northampton, NN1 with 25 addresses.
It ranks as the 341st largest and 261st most expensive of the 638 postcodes in the NN1 area. The dominant property type is a modern flat built after 1980.
The postcode contains a total of 25 properties: 25 flats.
NN1 3LX is a residential postcode situated on Dunster Street, Northampton, NN1 with 25 addresses.
It ranks as the 341st largest and 261st most expensive of the 638 postcodes in the NN1 area. The dominant property type is a modern flat built after 1980.
The postcode contains a total of 25 properties: 25 flats.
Sale prices range from £128,509 for 1 bedroom leasehold flats (301 ft2) to £194,639 for 2 bedroom leasehold flats (688 ft2) .
Monthly rental prices range from £679 pcm for 1 bed flats to £1,010 pcm for 2 bed flats.
The gross rental yield is between 6.2% and 6.4%.
The average value per square foot is £339.
The last sale in NN1 3LX sold for £137,000 on 9th May 2025. Since then prices are up an average of 0.2%.
The current average value in the postcode is £156,690.
The NN1 3LX Sales Market has increased by 15.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 0.7% | £156,690 |
| April 2025 | -0.2% | £155,583 |
| April 2024 | -1.7% | £155,963 |
| April 2023 | -0.3% | £158,621 |
| April 2022 | 4.1% | £159,130 |
| April 2021 | 1.2% | £152,927 |
| April 2020 | 3.1% | £151,096 |
| April 2019 | -2.1% | £146,568 |
| April 2018 | 0.6% | £149,770 |
| April 2017 | 9.4% | £148,891 |
| April 2016 | 7% | £136,150 |
| April 2015 | 6% | £127,216 |
| April 2014 | 8.3% | £119,963 |
| April 2013 | -1.3% | £110,787 |
| April 2012 | 0.5% | £112,225 |
| April 2011 | -4.5% | £111,616 |
| April 2010 | 5.5% | £116,830 |
| April 2009 | -18.9% | £110,743 |
| April 2008 | -2.6% | £136,594 |
| April 2007 | 0% | £140,311 |
The current average rental value in the postcode is £819.
The NN1 3LX Rental Market has increased by 33.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 1.5% | £819pcm |
| April 2025 | 3.6% | £806pcm |
| April 2024 | 7.6% | £778pcm |
| April 2023 | 6.4% | £723pcm |
| April 2022 | 5.4% | £680pcm |
| April 2021 | 2.4% | £645pcm |
| April 2020 | -0.3% | £630pcm |
| April 2019 | 0.8% | £632pcm |
| April 2018 | -1.3% | £627pcm |
| April 2017 | 3.1% | £635pcm |
| April 2016 | 5.2% | £616pcm |
| April 2015 | 6.7% | £585pcm |
| April 2014 | 1.9% | £549pcm |
| April 2013 | 1.6% | £538pcm |
| April 2012 | 0.9% | £530pcm |
| April 2011 | 1.6% | £525pcm |
| April 2010 | -2.2% | £517pcm |
| April 2009 | -6.2% | £529pcm |
| April 2008 | 2.1% | £564pcm |
| April 2007 | 0% | £552pcm |
The last sale was on 9th May 2025 for £137,000 and since then the market in the area has increased by 0.2%. The postcode has had a total of 13 sales since 1995.
NN1 3LX has seen 13 sales in the last three years and no sales in the last twelve months.
NN1 3LX is the 341st largest and the 261st most expensive postcode out of the 638 postcodes in the NN1 area.
Be the first Estate
Agent here!
The closest station to NN1 3LX is Northampton station which is 1.2 kilometres away.
Connect me with
an Estate Agent
Our partner Agents appear here!
Book a demo
Find an Estate
Agent