NN1 3EX is a residential postcode situated on Poole Street, Northampton, NN1 with 63 addresses.
It ranks as the 594th largest and 364th most expensive of the 638 postcodes in the NN1 area. The dominant property type is a period house built between 1800 and 1911.
The postcode contains a total of 63 properties: 60 houses and 3 flats.
NN1 3EX is a residential postcode situated on Poole Street, Northampton, NN1 with 63 addresses.
It ranks as the 594th largest and 364th most expensive of the 638 postcodes in the NN1 area. The dominant property type is a period house built between 1800 and 1911.
The postcode contains a total of 63 properties: 60 houses and 3 flats.
Sale prices range from £94,050 for 1 bedroom Leasehold flats (322 ft2) to £251,851 for 4 bedroom freehold houses with a garden (1,506 ft2) .
Monthly rental prices range from £620 pcm for 1 bed flats to £1,109 pcm for 4 bed houses.
The gross rental yield is between 5.3% and 7.9%.
The average value per square foot is £223.
The last sale in NN1 3EX sold for £179,500 on 15th September 2025. Since then prices are up an average of 1.6%.
The current average value in the postcode is £182,099.
The NN1 3EX Sales Market has increased by 26.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 0.8% | £182,099 |
| April 2025 | 0.5% | £180,682 |
| April 2024 | -2.1% | £179,710 |
| April 2023 | 0.9% | £183,601 |
| April 2022 | 7% | £182,011 |
| April 2021 | 3.1% | £170,123 |
| April 2020 | 2.9% | £164,946 |
| April 2019 | -1.6% | £160,258 |
| April 2018 | 2.9% | £162,908 |
| April 2017 | 10.1% | £158,371 |
| April 2016 | 7.8% | £143,784 |
| April 2015 | 6.8% | £133,338 |
| April 2014 | 8.9% | £124,880 |
| April 2013 | 0.7% | £114,707 |
| April 2012 | 1.5% | £113,911 |
| April 2011 | -4.3% | £112,232 |
| April 2010 | 7.1% | £117,263 |
| April 2009 | -18.7% | £109,471 |
| April 2008 | -2.7% | £134,672 |
| April 2007 | 0% | £138,397 |
The current average rental value in the postcode is £910.
The NN1 3EX Rental Market has increased by 45.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 1.6% | £910pcm |
| April 2025 | 4.6% | £895pcm |
| April 2024 | 7% | £856pcm |
| April 2023 | 7.8% | £800pcm |
| April 2022 | 8.1% | £742pcm |
| April 2021 | 4% | £687pcm |
| April 2020 | -0.1% | £660pcm |
| April 2019 | 1% | £661pcm |
| April 2018 | 0.9% | £654pcm |
| April 2017 | 3.9% | £648pcm |
| April 2016 | 5.8% | £624pcm |
| April 2015 | 7.3% | £590pcm |
| April 2014 | 2.7% | £549pcm |
| April 2013 | 3.5% | £535pcm |
| April 2012 | 2% | £517pcm |
| April 2011 | 1.5% | £507pcm |
| April 2010 | -0.4% | £500pcm |
| April 2009 | -6.4% | £502pcm |
| April 2008 | 2% | £536pcm |
| April 2007 | 0% | £525pcm |
The last sale was on 15th September 2025 for £179,500 and since then the market in the area has increased by 1.6%. The postcode has had a total of 122 sales since 1995.
NN1 3EX has seen 11 sales in the last three years and 1 sale in the last twelve months.
NN1 3EX is the 594th largest and the 364th most expensive postcode out of the 638 postcodes in the NN1 area.
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The closest station to NN1 3EX is Northampton station which is 1.4 kilometres away.
The recent census recorded whether a resident owned or rented their home.
In the area around NN1 3EX, 54.9% of property is privately rented and 15.8% is socially rented.
The graph below shows how this compares to East Midlands and the rest of England & Wales.
The recent census recorded the highest level of education achieved by residents in the local area.
In the area around NN1 3EX, 27.7% of residents are recorded as possessing school level qualifications and 23.0% as possessing degree level qualifications.
The graph below shows how this compares to East Midlands and the rest of England & Wales.
The most recent census in 2021 recorded the age of all UK residents.
In the area around NN1 3EX, the average age was 32.6 and the most common age was 27.
The graph below shows how this compares to East Midlands and the rest of England & Wales
The recent census recorded whether a property was a primary or secondary home for the resident.
In the area around NN1 3EX, 0.4% of property was a second home.
Comparison figures for East Midlands and the rest of England & Wales are listed below.
The recent census recorded the number of cars registered in each household.
In the area around NN1 3EX, there are an average of 0.7 cars per household.
See below for how this compares to East Midlands and the rest of England & Wales.
According to recent data from Ofcom, ultrafast broadband is available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
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