Allen Road - NN1 4NB
Key Postcode Insights
NN1 4NB is a residential postcode situated on Allen Road, Northampton, NN1 with 40 addresses.
It ranks as the 476th largest and 452nd 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 40 properties: 40 houses.
- Ave. Sale Price
- £213,693
- 10 Year change
- up 24.6%
- Ave. Rental Price
- £965pcm
- 10 Year change
- up 49.2%
- Ave. £ per ft²
- £230/ft²
- Ave. Gross Yield
- 5.4%/year/yr
Key Postcode Insights
NN1 4NB is a residential postcode situated on Allen Road, Northampton, NN1 with 40 addresses.
It ranks as the 476th largest and 452nd 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 40 properties: 40 houses.
- Ave. Sale Price
- £213,693
- 10 Year change
- up 24.6%
- Ave. Rental Price
- £965pcm
- 10 Year change
- up 49.2%
- Ave. £ per ft²
- £230/ft²
- Ave. Gross Yield
- 5.4%/year/yr
Explore Propertiesin NN1 4NB
- 5 Allen Road
3 Bed House
- 7 Allen Road
3 Bed Period House
- 9 Allen Road
3 Bed Period House
- 11 Allen Road
3 Bed Period House
- 13 Allen Road
3 Bed Period House
Sales Market Trends
The last sale in NN1 4NB sold for £265,000 on 1st October 2025. Since then prices are up an average of 0.2%.
The current average value in the postcode is £213,693.
The NN1 4NB Sales Market has increased by 24.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.6% | £213,693 |
| June 2025 | 0.9% | £214,934 |
| June 2024 | -2.5% | £213,114 |
| June 2023 | -1% | £218,678 |
| June 2022 | 7.9% | £220,967 |
| June 2021 | 3.8% | £204,773 |
| June 2020 | 4.8% | £197,259 |
| June 2019 | -1.5% | £188,194 |
| June 2018 | 2.5% | £190,980 |
| June 2017 | 8.6% | £186,259 |
| June 2016 | 8.3% | £171,518 |
| June 2015 | 6.8% | £158,406 |
| June 2014 | 8.8% | £148,301 |
| June 2013 | 0.1% | £136,258 |
| June 2012 | 3.8% | £136,116 |
| June 2011 | -2.6% | £131,155 |
| June 2010 | 7.9% | £134,644 |
| June 2009 | -14.6% | £124,752 |
| June 2008 | -7.2% | £146,011 |
| June 2007 | 0% | £157,380 |
Rental Market Trends
The current average rental value in the postcode is £965.
The NN1 4NB Rental Market has increased by 49.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.7% | £965pcm |
| June 2025 | 4.4% | £949pcm |
| June 2024 | 6.5% | £909pcm |
| June 2023 | 8% | £853pcm |
| June 2022 | 9.1% | £790pcm |
| June 2021 | 5.9% | £724pcm |
| June 2020 | 0% | £684pcm |
| June 2019 | 0.8% | £683pcm |
| June 2018 | 1.4% | £678pcm |
| June 2017 | 3.4% | £669pcm |
| June 2016 | 6% | £647pcm |
| June 2015 | 7.2% | £610pcm |
| June 2014 | 3.3% | £569pcm |
| June 2013 | 2.8% | £551pcm |
| June 2012 | 3.4% | £536pcm |
| June 2011 | 1.9% | £518pcm |
| June 2010 | 3.3% | £508pcm |
| June 2009 | -5.6% | £492pcm |
| June 2008 | 0.3% | £521pcm |
| June 2007 | 0% | £520pcm |
Sales History
The last sale was on 1st October 2025 for £265,000 and since then the market in the area has increased by 0.2%. The postcode has had a total of 79 sales since 1995.
NN1 4NB has seen 6 sales in the last three years and 1 sale in the last twelve months.
- Sold Oct 2025£265,000 | 3 Bed House45, Allen Road, Northampton, NN1 4NB45, Allen Road, Northampton, NN1 4NB
- Sold Nov 2024£170,000 | 3 Bed House21, Allen Road, Northampton, NN1 4NB21, Allen Road, Northampton, NN1 4NB
- Sold Oct 2024£125,000 | 3 Bed House17, Allen Road, Northampton, NN1 4NB17, Allen Road, Northampton, NN1 4NB
- Sold Oct 2024£215,000 | 3 Bed House53, Allen Road, Northampton, NN1 4NB53, Allen Road, Northampton, NN1 4NB
- Sold Oct 2023£255,000 | 3 Bed House13, Allen Road, Northampton, NN1 4NB13, Allen Road, Northampton, NN1 4NB
Nearby Postcodes
NN1 4NB is the 476th largest and the 452nd most expensive postcode out of the 637 postcodes in the NN1 area.
- NN1 4NE, Allen Road, Northampton, NN1NN1 4NE43 Addresses|33 m away
- NN1 4LT, Sheriff Road, Northampton, NN1NN1 4LT25 Addresses|51 m away
- NN1 4NW, Manfield Road, Northampton, NN1NN1 4NW36 Addresses|60 m away
- NN1 4NN, Manfield Road, Northampton, NN1NN1 4NN34 Addresses|75 m away
- NN1 4LZ, Monks Hall Road, Northampton, NN1NN1 4LZ40 Addresses|78 m away
Property Types
- 30 period houses built between 1800 and 1911
- 1 house of an unknown age
- 9 other addresses of unknown type
- period house (30)
- house (1)
- Unknown (9)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 30 properties.
- The most common rating is D.
- A (0)
- E (6)
- B (0)
- F (0)
- C (5)
- G (0)
- D (19)
- No EPC (10)
Top 3 Most Expensive Sales
- Sold Dec 2022£268,000 | 3 Bed House36, Allen Road, Northampton, NN1 4NE36, Allen Road, Northampton, NN1 4NE
- Sold Dec 2018£265,000 | 4 Bed House74, Allen Road, Northampton, NN1 4NE74, Allen Road, Northampton, NN1 4NE
- Sold Oct 2025£265,000 | 3 Bed House45, Allen Road, Northampton, NN1 4NB45, Allen Road, Northampton, NN1 4NB
Schools Nearby
- Stimpson Avenue Academy200 m away
- Barry Primary School300 m away
- Vernon Terrace Primary School800 m away
- Northampton School for Boys700 m away
- Malcolm Arnold Academy1.6 km away
- Northampton School for Girls2.3 km away
More reading links
Public Transport Nearby
The closest station to NN1 4NB is Northampton station, which is 2.4 kilometres away.
- Northampton|2.4 km away
- Wellingborough|14.9 km away
- Long Buckby|15.5 km away
- Kettering|19.2 km away
