Northumberland Road - NN15 6LL
Key Postcode Insights
NN15 6LL is a residential postcode situated on Northumberland Road, Kettering, NN15 with 27 addresses.
It ranks as the 645th largest and 24th most expensive of the 902 postcodes in the NN15 area. The most common property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 27 properties: 10 houses and 17 flats.
- Ave. Sale Price
- £166,343
- 10 Year change
- up 34.8%
- Ave. Rental Price
- £1,043pcm
- 10 Year change
- up 49.4%
- Ave. £ per ft²
- £189/ft²
- Ave. Gross Yield
- 7.5%/year/yr
Key Postcode Insights
NN15 6LL is a residential postcode situated on Northumberland Road, Kettering, NN15 with 27 addresses.
It ranks as the 645th largest and 24th most expensive of the 902 postcodes in the NN15 area. The most common property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 27 properties: 10 houses and 17 flats.
- Ave. Sale Price
- £166,343
- 10 Year change
- up 34.8%
- Ave. Rental Price
- £1,043pcm
- 10 Year change
- up 49.4%
- Ave. £ per ft²
- £189/ft²
- Ave. Gross Yield
- 7.5%/year/yr
Explore Propertiesin NN15 6LL
- 48 Northumberland Road
3 Bed Mid-century House
- 50 Northumberland Road
3 Bed Mid-century House
- 52 Northumberland Road
2 Bed Mid-century Flat
- 54 Northumberland Road
2 Bed Flat
- 56 Northumberland Road
2 Bed Mid-century Flat
Sales Market Trends
The last sale in NN15 6LL sold for £175,000 on 27th February 2026. Since then prices are down an average of 0.9%.
The current average value in the postcode is £166,343.
The NN15 6LL Sales Market has increased by 34.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.9% | £166,343 |
| June 2025 | 1.5% | £169,639 |
| June 2024 | -2.7% | £167,202 |
| June 2023 | -0.1% | £171,926 |
| June 2022 | 10.7% | £172,065 |
| June 2021 | 7.9% | £155,399 |
| June 2020 | -0.1% | £143,987 |
| June 2019 | 0.1% | £144,149 |
| June 2018 | 6.7% | £143,940 |
| June 2017 | 9.3% | £134,856 |
| June 2016 | 8.5% | £123,376 |
| June 2015 | 7.1% | £113,748 |
| June 2014 | 7.6% | £106,192 |
| June 2013 | 2.3% | £98,711 |
| June 2012 | 1.2% | £96,491 |
| June 2011 | -2.3% | £95,332 |
| June 2010 | 3.8% | £97,589 |
| June 2009 | -12.4% | £93,972 |
| June 2008 | -4.8% | £107,290 |
| June 2007 | 0% | £112,666 |
Rental Market Trends
The current average rental value in the postcode is £1,043.
The NN15 6LL Rental Market has increased by 49.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.6% | £1,043pcm |
| June 2025 | 5.2% | £1,026pcm |
| June 2024 | 6.3% | £976pcm |
| June 2023 | 6% | £918pcm |
| June 2022 | 8.4% | £866pcm |
| June 2021 | 7.9% | £799pcm |
| June 2020 | -0.3% | £740pcm |
| June 2019 | -0.2% | £743pcm |
| June 2018 | 1.5% | £744pcm |
| June 2017 | 5% | £733pcm |
| June 2016 | 6.9% | £698pcm |
| June 2015 | 6.8% | £653pcm |
| June 2014 | 2.9% | £612pcm |
| June 2013 | 2.5% | £594pcm |
| June 2012 | 2% | £580pcm |
| June 2011 | 2.2% | £569pcm |
| June 2010 | 0.9% | £556pcm |
| June 2009 | -10.7% | £551pcm |
| June 2008 | 3.8% | £617pcm |
| June 2007 | 0% | £595pcm |
Sales History
The last sale was on 27th February 2026 for £175,000 and since then the market in the area has decreased by 0.9%. The postcode has had a total of 33 sales since 1995.
NN15 6LL has seen 3 sales in the last three years and 2 sales in the last twelve months.
- Sold Feb 2026£175,000 | 3 Bed House50, Northumberland Road, Kettering, NN15 6LL50, Northumberland Road, Kettering, NN15 6LL
- Sold Feb 2026£205,000 | 3 Bed House77, Northumberland Road, Kettering, NN15 6LL77, Northumberland Road, Kettering, NN15 6LL
- Sold Mar 2023£160,000 | 2 Bed Flat56, Northumberland Road, Kettering, NN15 6LL56, Northumberland Road, Kettering, NN15 6LL
- Sold Dec 2022£150,000 | 2 Bed Flat79, Northumberland Road, Kettering, NN15 6LL79, Northumberland Road, Kettering, NN15 6LL
- Sold Oct 2022£250,000 | 3 Bed House48, Northumberland Road, Kettering, NN15 6LL48, Northumberland Road, Kettering, NN15 6LL
Nearby Postcodes
NN15 6LL is the 645th largest and the 24th most expensive postcode out of the 902 postcodes in the NN15 area.
- NN15 6LG, Hertford Road, Kettering, NN15NN15 6LG54 Addresses|69 m away
- NN15 6LF, Suffolk Place, Kettering, NN15NN15 6LF11 Addresses|76 m away
- NN15 6LE, Essex Place, Kettering, NN15NN15 6LE20 Addresses|94 m away
- NN15 6LP, Northumberland Road, Kettering, NN15NN15 6LP1 Addresses|105 m away
- NN15 6LQ, Devon Drive, Kettering, NN15NN15 6LQ21 Addresses|116 m away
Property Types
- 7 mid-century houses built between 1936 and 1979
- 13 mid-century flats built between 1936 and 1979
- 1 flat of an unknown age
- 6 other addresses of unknown type
- mid-century house (7)
- mid-century flat (13)
- flat (1)
- Unknown (6)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 20 properties.
- The most common rating is C.
- A (0)
- E (2)
- B (0)
- F (1)
- C (13)
- G (0)
- D (4)
- No EPC (7)
Top 3 Most Expensive Sales
- Sold Nov 2025£255,000 | 3 Bed House46, Northumberland Road, Kettering, NN15 6LN46, Northumberland Road, Kettering, NN15 6LN
- Sold Oct 2022£250,000 | 3 Bed House48, Northumberland Road, Kettering, NN15 6LL48, Northumberland Road, Kettering, NN15 6LL
- Sold Nov 2024£242,500 | 3 Bed House22, Northumberland Road, Kettering, NN15 6LN22, Northumberland Road, Kettering, NN15 6LN
Schools Nearby
- St Edward's Catholic Primary School800 m away
- Greenfields Primary School and Nursery800 m away
- Hawthorn Community Primary School1.4 km away
- Southfield School for Girls600 m away
- Bishop Stopford School1.0 km away
- The Latimer Arts College1.5 km away
More reading links
Public Transport Nearby
The closest station to NN15 6LL is Kettering station, which is 1.8 kilometres away.
- Kettering|1.8 km away
- Wellingborough|9.0 km away
- Corby|12.0 km away
- Market Harborough|17.2 km away
