Back Lane - NN4 6BY
Key Postcode Insights
NN4 6BY is a residential postcode situated on Back Lane, Hardingstone, Northampton, NN4 with 29 addresses.
It ranks as the 542nd largest of the 854 postcodes in the NN4 area.
The postcode contains a total of 29 properties: 14 houses and 15 other properties.
- Ave. Sale Price
- £465,625
- 10 Year change
- up 27.7%
- Ave. Rental Price
- £1,680pcm
- 10 Year change
- up 48.6%
- Ave. £ per ft²
- £337/ft²
- Ave. Gross Yield
- 4.3%/year/yr
Key Postcode Insights
NN4 6BY is a residential postcode situated on Back Lane, Hardingstone, Northampton, NN4 with 29 addresses.
It ranks as the 542nd largest of the 854 postcodes in the NN4 area.
The postcode contains a total of 29 properties: 14 houses and 15 other properties.
- Ave. Sale Price
- £465,625
- 10 Year change
- up 27.7%
- Ave. Rental Price
- £1,680pcm
- 10 Year change
- up 48.6%
- Ave. £ per ft²
- £337/ft²
- Ave. Gross Yield
- 4.3%/year/yr
Explore Properties in NN4 6BY
- 7 Back Lane
House
- 9 Back Lane
4 Bed Period House
- 11 Back Lane
4 Bed Modern House
- 15 Back Lane
House
- 17 Back Lane
House
Sales Market Trends
The last sale in NN4 6BY sold for £320,000 on 28th March 2025. Since then prices are down an average of 0.6%.
The current average value in the postcode is £465,625.
The NN4 6BY Sales Market has increased by 27.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| July 2026 | -0.8% | £465,625 |
| July 2025 | 0.6% | £469,270 |
| July 2024 | -1.6% | £466,427 |
| July 2023 | -0.7% | £474,076 |
| July 2022 | 9.6% | £477,420 |
| July 2021 | 6.2% | £435,659 |
| July 2020 | 2.4% | £410,262 |
| July 2019 | -0.8% | £400,541 |
| July 2018 | 3.1% | £403,608 |
| July 2017 | 7.4% | £391,644 |
| July 2016 | 8.9% | £364,537 |
| July 2015 | 7% | £334,722 |
| July 2014 | 9.7% | £312,760 |
| July 2013 | 1.7% | £285,148 |
| July 2012 | 2.4% | £280,354 |
| July 2011 | -1.7% | £273,864 |
| July 2010 | 8% | £278,720 |
| July 2009 | -9% | £257,997 |
| July 2008 | -6.7% | £283,616 |
| July 2007 | 0% | £303,902 |
Rental Market Trends
The current average rental value in the postcode is £1,680.
The NN4 6BY Rental Market has increased by 48.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| July 2026 | 2.1% | £1,680pcm |
| July 2025 | 3.6% | £1,646pcm |
| July 2024 | 6.5% | £1,588pcm |
| July 2023 | 8% | £1,491pcm |
| July 2022 | 9.9% | £1,380pcm |
| July 2021 | 4.7% | £1,256pcm |
| July 2020 | 0.5% | £1,199pcm |
| July 2019 | 1% | £1,193pcm |
| July 2018 | 1.3% | £1,181pcm |
| July 2017 | 3.2% | £1,166pcm |
| July 2016 | 4.8% | £1,130pcm |
| July 2015 | 7% | £1,078pcm |
| July 2014 | 3.7% | £1,008pcm |
| July 2013 | 3% | £972pcm |
| July 2012 | 2.6% | £944pcm |
| July 2011 | 2.3% | £920pcm |
| July 2010 | 4.7% | £899pcm |
| July 2009 | -4.6% | £859pcm |
| July 2008 | 0.1% | £900pcm |
| July 2007 | 0% | £899pcm |
Sales History
The last recorded sale was on 28th March 2025 for £320,000 and since then the market in the area has decreased by 0.6%.
NN4 6BY has had 3 sales since 1995, with 2 in the last three years and none in the last twelve months.
- Sold Mar 2025£320,000 | 3 Bed House68, Back Lane, Northampton, NN4 6BY68, Back Lane, Northampton, NN4 6BY
- Sold Mar 2024£415,000 | 4 Bed House9, Back Lane, Northampton, NN4 6BY9, Back Lane, Northampton, NN4 6BY
- Sold Dec 2022£565,000 | 4 Bed House21, Back Lane, Northampton, NN4 6BY21, Back Lane, Northampton, NN4 6BY
Nearby Postcodes
NN4 6BY is the 542nd largest and the 704th most expensive postcode out of the 854 postcodes in the NN4 area.
- NN4 7BT, High Street, Hardingstone, Northampton, NN4NN4 7BT24 Addresses|79 m away
- NN4 6BX, Back Lane, Hardingstone, Northampton, NN4NN4 6BX12 Addresses|140 m away
- NN4 7BP, High Street, Hardingstone, Northampton, NN4NN4 7BP4 Addresses|161 m away
- NN4 7BU, The Green, Hardingstone, Northampton, NN4NN4 7BU39 Addresses|171 m away
- NN4 6DR, Baxter Court, Hardingstone, Northampton, NN4NN4 6DR3 Addresses|179 m away
Energy Efficiency
- Energy Performance Certificate (EPC) surveys have been conducted for 11 properties.
- The most common rating is D.
- A (0)
- E (3)
- B (0)
- F (1)
- C (0)
- G (0)
- D (7)
- No EPC (18)
Top 3 Most Expensive Sales
- Sold Oct 2014£1,000,000 | 5 Bed House24, Back Lane, Northampton, NN4 6BY24, Back Lane, Northampton, NN4 6BY
- Sold Aug 2021£855,000 | 5 Bed House39, Back Lane, Northampton, NN4 6BY39, Back Lane, Northampton, NN4 6BY
- Sold Oct 2009£575,000 | 5 Bed House25, Back Lane, Northampton, NN4 6BY25, Back Lane, Northampton, NN4 6BY
Schools Nearby
- Hardingstone Academy500 m away
- Overstone Gate Primary School1.3 km away
- Preston Hedges Primary School1.3 km away
- Abbeyfield School1.7 km away
- Northampton School for Boys2.8 km away
More reading links
Public Transport Nearby
The closest station to NN4 6BY is Northampton station, which is 3.1 kilometres away.
- Northampton|3.1 km away
- Long Buckby|16.7 km away
- Wellingborough|17.0 km away
- Wolverton|17.3 km away
