Northbrook - NN18 9AU
Key Postcode Insights
NN18 9AU is a residential postcode situated on Northbrook, Corby, NN18 with 38 addresses.
It ranks as the 486th largest and 231st most expensive of the 632 postcodes in the NN18 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 38 properties: 36 houses and 2 flats.
- Ave. Sale Price
- £174,465
- 10 Year change
- up 37.9%
- Ave. Rental Price
- £1,042pcm
- 10 Year change
- up 52.6%
- Ave. £ per ft²
- £192/ft²
- Ave. Gross Yield
- 7.2%/year/yr
Key Postcode Insights
NN18 9AU is a residential postcode situated on Northbrook, Corby, NN18 with 38 addresses.
It ranks as the 486th largest and 231st most expensive of the 632 postcodes in the NN18 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 38 properties: 36 houses and 2 flats.
- Ave. Sale Price
- £174,465
- 10 Year change
- up 37.9%
- Ave. Rental Price
- £1,042pcm
- 10 Year change
- up 52.6%
- Ave. £ per ft²
- £192/ft²
- Ave. Gross Yield
- 7.2%/year/yr
Explore Propertiesin NN18 9AU
- 1 Northbrook
3 Bed Mid-century House
- 3 Northbrook
3 Bed Mid-century House
- 5 Northbrook
4 Bed Mid-century House
- 7 Northbrook
Unknown
- 9 Northbrook
Unknown
Sales Market Trends
The last sale in NN18 9AU sold for £180,000 on 6th June 2025. Since then prices are down an average of 2.8%.
The current average value in the postcode is £174,465.
The NN18 9AU Sales Market has increased by 37.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -2.6% | £174,465 |
| June 2025 | 0.4% | £179,041 |
| June 2024 | -4.8% | £178,289 |
| June 2023 | -0.7% | £187,248 |
| June 2022 | 15.2% | £188,591 |
| June 2021 | 8.4% | £163,664 |
| June 2020 | 2.8% | £150,962 |
| June 2019 | -0.4% | £146,832 |
| June 2018 | 6.1% | £147,403 |
| June 2017 | 9.8% | £138,926 |
| June 2016 | 9.2% | £126,483 |
| June 2015 | 5.1% | £115,861 |
| June 2014 | 8.8% | £110,216 |
| June 2013 | 2.3% | £101,265 |
| June 2012 | 1.9% | £98,976 |
| June 2011 | -3.2% | £97,091 |
| June 2010 | 4.9% | £100,342 |
| June 2009 | -15.6% | £95,627 |
| June 2008 | -3.5% | £113,356 |
| June 2007 | 0% | £117,456 |
Rental Market Trends
The current average rental value in the postcode is £1,042.
The NN18 9AU Rental Market has increased by 52.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.7% | £1,042pcm |
| June 2025 | 5.4% | £1,024pcm |
| June 2024 | 7.3% | £972pcm |
| June 2023 | 5.2% | £906pcm |
| June 2022 | 9.9% | £861pcm |
| June 2021 | 5.8% | £783pcm |
| June 2020 | 1.8% | £740pcm |
| June 2019 | -2.2% | £727pcm |
| June 2018 | 3.2% | £744pcm |
| June 2017 | 5.6% | £721pcm |
| June 2016 | 9.5% | £682pcm |
| June 2015 | 5.7% | £623pcm |
| June 2014 | 3.7% | £589pcm |
| June 2013 | 2.1% | £568pcm |
| June 2012 | 0.2% | £557pcm |
| June 2011 | 4% | £556pcm |
| June 2010 | 3.2% | £534pcm |
| June 2009 | -7.7% | £518pcm |
| June 2008 | 6.7% | £561pcm |
| June 2007 | 0% | £526pcm |
Sales History
The last sale was on 6th June 2025 for £180,000 and since then the market in the area has decreased by 2.8%. The postcode has had a total of 34 sales since 1995.
NN18 9AU has seen 5 sales in the last three years and no sales in the last twelve months.
- Sold Jun 2025£180,000 | 3 Bed House27, Northbrook, Corby, NN18 9AU27, Northbrook, Corby, NN18 9AU
- Sold Nov 2024£187,500 | 4 Bed House33, Northbrook, Corby, NN18 9AU33, Northbrook, Corby, NN18 9AU
- Sold Oct 2024£177,500 | 3 Bed House1, Northbrook, Corby, NN18 9AU1, Northbrook, Corby, NN18 9AU
- Sold Sep 2024£188,000 | 3 Bed House39, Northbrook, Corby, NN18 9AU39, Northbrook, Corby, NN18 9AU
- Sold Jun 2024£137,500 | 3 Bed House59, Northbrook, Corby, NN18 9AU59, Northbrook, Corby, NN18 9AU
Nearby Postcodes
NN18 9AU is the 486th largest and the 231st most expensive postcode out of the 632 postcodes in the NN18 area.
- NN18 9AX, Northbrook, Corby, NN18NN18 9AX42 Addresses|61 m away
- NN18 0QS, Pickering Court, Corby, NN18NN18 0QS24 Addresses|63 m away
- NN18 9AZ, Highbrook, Corby, NN18NN18 9AZ40 Addresses|93 m away
- NN18 0LT, Greenhill Rise, Corby, NN18NN18 0LT4 Addresses|98 m away
- NN18 0QH, Gainsborough Road, Corby, NN18NN18 0QH16 Addresses|101 m away
Property Types
- 21 mid-century houses built between 1936 and 1979
- 17 other addresses of unknown type
- mid-century house (21)
- Unknown (17)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 21 properties.
- The most common rating is C.
- A (0)
- E (1)
- B (0)
- F (0)
- C (11)
- G (0)
- D (9)
- No EPC (17)
Top 3 Most Expensive Sales
Schools Nearby
- Kingswood Primary Academy500 m away
- Hazel Leys Academy800 m away
- Beanfield Primary School800 m away
- Kingswood Secondary Academy700 m away
- Brooke Weston Academy1.6 km away
- Corby Technical School2.3 km away
More reading links
Public Transport Nearby
The closest station to NN18 9AU is Corby station, which is 2.5 kilometres away.
- Corby|2.5 km away
- Kettering|9.7 km away
- Market Harborough|12.5 km away
- Wellingborough|19.9 km away
