Robert Street - NN1 3BJ
Key Postcode Insights
NN1 3BJ is a residential postcode situated on Robert Street, Northampton, NN1 with 24 addresses.
It ranks as the 329th largest and 118th most expensive of the 637 postcodes in the NN1 area. The most common property type is a modern flat built after 1980.
The postcode contains a total of 24 properties: 8 houses and 16 flats.
- Ave. Sale Price
- £145,356
- 10 Year change
- up 19.9%
- Ave. Rental Price
- £846pcm
- 10 Year change
- up 42.8%
- Ave. £ per ft²
- £228/ft²
- Ave. Gross Yield
- 7.0%/year/yr
Key Postcode Insights
NN1 3BJ is a residential postcode situated on Robert Street, Northampton, NN1 with 24 addresses.
It ranks as the 329th largest and 118th most expensive of the 637 postcodes in the NN1 area. The most common property type is a modern flat built after 1980.
The postcode contains a total of 24 properties: 8 houses and 16 flats.
- Ave. Sale Price
- £145,356
- 10 Year change
- up 19.9%
- Ave. Rental Price
- £846pcm
- 10 Year change
- up 42.8%
- Ave. £ per ft²
- £228/ft²
- Ave. Gross Yield
- 7.0%/year/yr
Explore Propertiesin NN1 3BJ
- Crispian House
Modern Building | 14 Units
- 53 Robert Street
3 Bed Period House
- 55 Robert Street
2 Bed Period Flat
- 57 Robert Street
2 Bed Period Flat
- 59 Robert Street
2 Bed Period House
Sales Market Trends
The last sale in NN1 3BJ sold for £127,000 on 13th August 2021. Since then prices are up an average of 1.3%.
The current average value in the postcode is £145,356.
The NN1 3BJ Sales Market has increased by 19.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.7% | £145,356 |
| June 2025 | 0.4% | £146,379 |
| June 2024 | -1.9% | £145,798 |
| June 2023 | -1.8% | £148,666 |
| June 2022 | 7.1% | £151,358 |
| June 2021 | 2.7% | £141,359 |
| June 2020 | 3.9% | £137,675 |
| June 2019 | -1.1% | £132,456 |
| June 2018 | 1.9% | £133,894 |
| June 2017 | 8.3% | £131,398 |
| June 2016 | 8% | £121,278 |
| June 2015 | 6.5% | £112,254 |
| June 2014 | 8.7% | £105,356 |
| June 2013 | -0.3% | £96,884 |
| June 2012 | 2.5% | £97,189 |
| June 2011 | -3.1% | £94,811 |
| June 2010 | 5.2% | £97,798 |
| June 2009 | -16.1% | £92,965 |
| June 2008 | -6.9% | £110,803 |
| June 2007 | 0% | £118,959 |
Rental Market Trends
The current average rental value in the postcode is £846.
The NN1 3BJ Rental Market has increased by 42.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.6% | £846pcm |
| June 2025 | 4.1% | £833pcm |
| June 2024 | 6.9% | £800pcm |
| June 2023 | 7.3% | £748pcm |
| June 2022 | 8.1% | £697pcm |
| June 2021 | 4.2% | £645pcm |
| June 2020 | -0.4% | £619pcm |
| June 2019 | 0.9% | £621pcm |
| June 2018 | 0.7% | £615pcm |
| June 2017 | 3.2% | £611pcm |
| June 2016 | 5.5% | £592pcm |
| June 2015 | 6.9% | £561pcm |
| June 2014 | 3.3% | £525pcm |
| June 2013 | 2.1% | £508pcm |
| June 2012 | 2.3% | £498pcm |
| June 2011 | 1.4% | £486pcm |
| June 2010 | 0.8% | £480pcm |
| June 2009 | -7.6% | £476pcm |
| June 2008 | 0.5% | £515pcm |
| June 2007 | 0% | £512pcm |
Sales History
The last sale was on 13th August 2021 for £127,000 and since then the market in the area has increased by 1.3%. The postcode has had a total of 23 sales since 1995.
NN1 3BJ has seen no sales in the last three years and no sales in the last twelve months.
- Sold Aug 2021£127,000 | 2 Bed Flat55, Robert Street, Northampton, NN1 3BJ55, Robert Street, Northampton, NN1 3BJ
- Sold Apr 2019£159,000 | 2 Bed House59, Robert Street, Northampton, NN1 3BJ59, Robert Street, Northampton, NN1 3BJ
- Sold Apr 2019£160,000 | 3 Bed House61, Robert Street, Northampton, NN1 3BJ61, Robert Street, Northampton, NN1 3BJ
- Sold Aug 2018£142,500 | 3 Bed House84, Robert Street, Northampton, NN1 3BJ84, Robert Street, Northampton, NN1 3BJ
- Sold Mar 2016£126,000 | 2 Bed Flat55, Robert Street, Northampton, NN1 3BJ55, Robert Street, Northampton, NN1 3BJ
Nearby Postcodes
NN1 3BJ is the 329th largest and the 118th most expensive postcode out of the 637 postcodes in the NN1 area.
- NN1 3AU, Earl Street, Northampton, NN1NN1 3AU7 Addresses|36 m away
- NN1 3BH, Cranstoun Street, Northampton, NN1NN1 3BH38 Addresses|61 m away
- NN1 3AX, Earl Street, Northampton, NN1NN1 3AX45 Addresses|82 m away
- NN1 3BW, Margaret Street, Northampton, NN1NN1 3BW38 Addresses|88 m away
- NN1 3JW, Overstone Road, Northampton, NN1NN1 3JW48 Addresses|111 m away
Property Types
- 7 period houses built between 1800 and 1911
- 2 period flats built between 1800 and 1911
- 14 modern flats built after 1980
- 1 house of an unknown age
- period house (7)
- period flat (2)
- modern flat (14)
- house (1)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 21 properties.
- The most common rating is C.
- A (0)
- E (2)
- B (0)
- F (0)
- C (10)
- G (1)
- D (8)
- No EPC (3)
Top 3 Most Expensive Sales
- Sold Nov 2016£1,850,000 | 2 Bed FlatFlat 1, The Piano Factory 25-29, Robert Street, Northampton, NN1 3DJFlat 1, The Piano Factory 25-29, Robert Street, Northampton, NN1 3DJ
- Sold Oct 2024£317,500 | 4 Bed House3, Robert Street, Northampton, NN1 3BL3, Robert Street, Northampton, NN1 3BL
- Sold Apr 2022£290,000 | 4 Bed House3, Robert Street, Northampton, NN1 3BL3, Robert Street, Northampton, NN1 3BL
Schools Nearby
- Castle Academy500 m away
- Spring Lane Primary School700 m away
- Vernon Terrace Primary School900 m away
- Malcolm Arnold Academy1.4 km away
- Northampton School for Boys1.7 km away
- Northampton School for Girls2.9 km away
More reading links
Public Transport Nearby
The closest station to NN1 3BJ is Northampton station, which is 1.1 kilometres away.
- Northampton|1.1 km away
- Long Buckby|14.4 km away
- Wellingborough|16.2 km away
- Kettering|20.1 km away
