Castle AvenueHouse Prices / East Midlands, West Northamptonshire
Last updated Jun 2026
Key Street Insights
Castle Avenue is a residential street with 79 addresses.
It ranks as the 512th largest and 244th most expensive of the 568 streets in the NN5 area. The dominant property type is a mid-century house built between 1936 and 1979.
The street contains a total of 79 properties: 68 houses and 11 flats.
79
Properties
- Houses
- Flats
Key Street Insights
Castle Avenue is a residential street with 79 addresses.
It ranks as the 512th largest and 244th most expensive of the 568 streets in the NN5 area. The dominant property type is a mid-century house built between 1936 and 1979.
The street contains a total of 79 properties: 68 houses and 11 flats.
79
Properties
- Houses
- Flats
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House Priceson Castle Avenue
Sale prices range from £110,732 for 2 bedroom leasehold flats (452 ft2) to £338,692 for 4 bedroom freehold houses with a garden (1,625 ft2) .
Monthly rental prices range from £736 pcm for 2 bed flats to £1,684 pcm for 4 bed houses.
The gross rental yield is between 5.7% and 8.0%.
The average value per square foot is £255.
Average Sale Value
£229,673
Average Rental Value
£1,248 pcm
Average Rental Yield
6.5% /year
Average Value Per Sqft
£255 /ft2
Sales Market Trendson Castle Avenue
The last sale on Castle Avenue sold for £320,000 on 2nd February 2026. Since then prices have on average remained the same.
The current average value in the street is £229,673.
The Castle Avenue Sales Market has increased by 32.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| May 2026 | -1.2% | £229,673 |
| May 2025 | 2.5% | £232,441 |
| May 2024 | -1% | £226,775 |
| May 2023 | -0.7% | £229,134 |
| May 2022 | 10% | £230,817 |
| May 2021 | 6.3% | £209,766 |
| May 2020 | 1.2% | £197,320 |
| May 2019 | 0.9% | £195,068 |
| May 2018 | 4.8% | £193,420 |
| May 2017 | 6.4% | £184,626 |
| May 2016 | 11.2% | £173,476 |
| May 2015 | 5.3% | £156,036 |
| May 2014 | 8.3% | £148,148 |
| May 2013 | 1.3% | £136,767 |
| May 2012 | 1.1% | £134,981 |
| May 2011 | -0.3% | £133,533 |
| May 2010 | 8.6% | £133,994 |
| May 2009 | -13.9% | £123,392 |
| May 2008 | -3.3% | £143,262 |
| May 2007 | 0% | £148,176 |
Rental Market Trendson Castle Avenue
The current average rental value in the street is £1,248.
The Castle Avenue Rental Market has increased by 46.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| May 2026 | 1.8% | £1,248pcm |
| May 2025 | 5.1% | £1,226pcm |
| May 2024 | 6.1% | £1,167pcm |
| May 2023 | 8.5% | £1,100pcm |
| May 2022 | 8.3% | £1,013pcm |
| May 2021 | 3.2% | £936pcm |
| May 2020 | 0.7% | £907pcm |
| May 2019 | 0.1% | £901pcm |
| May 2018 | 2.1% | £900pcm |
| May 2017 | 3.7% | £881pcm |
| May 2016 | 5.8% | £850pcm |
| May 2015 | 4% | £803pcm |
| May 2014 | 4% | £772pcm |
| May 2013 | 2.1% | £743pcm |
| May 2012 | 3.1% | £727pcm |
| May 2011 | 2.2% | £706pcm |
| May 2010 | 2.6% | £690pcm |
| May 2009 | -6.6% | £673pcm |
| May 2008 | -0.4% | £720pcm |
| May 2007 | 0% | £723pcm |
Explore Propertieson Castle Avenue, Northampton, NN5
- 1, Castle Avenue, Northampton, NN5 6LG3 bed mid-century house
- 2, Castle Avenue, Northampton, NN5 6LF3 bed mid-century house
- 3, Castle Avenue, Northampton, NN5 6LG3 bed house
- 4, Castle Avenue, Northampton, NN5 6LF3 bed mid-century house
- 5, Castle Avenue, Northampton, NN5 6LG4 bed mid-century house
- 6, Castle Avenue, Northampton, NN5 6LF3 bed mid-century house
- 7, Castle Avenue, Northampton, NN5 6LG
- 8, Castle Avenue, Northampton, NN5 6LF3 bed mid-century house
- 9, Castle Avenue, Northampton, NN5 6LG4 bed early-century house
- 10, Castle Avenue, Northampton, NN5 6LF3 bed house
- 11, Castle Avenue, Northampton, NN5 6LG4 bed mid-century house
- 12, Castle Avenue, Northampton, NN5 6LF3 bed mid-century house
- 13, Castle Avenue, Northampton, NN5 6LG
- 14, Castle Avenue, Northampton, NN5 6LF4 bed mid-century house
- 15, Castle Avenue, Northampton, NN5 6LG4 bed mid-century house
- 16, Castle Avenue, Northampton, NN5 6LF3 bed mid-century house
- 17, Castle Avenue, Northampton, NN5 6LG4 bed mid-century house
- 18, Castle Avenue, Northampton, NN5 6LF3 bed mid-century house
- 19, Castle Avenue, Northampton, NN5 6LG
- 20, Castle Avenue, Northampton, NN5 6LF3 bed mid-century house
- 21, Castle Avenue, Northampton, NN5 6LG
- 22, Castle Avenue, Northampton, NN5 6LF
- 23, Castle Avenue, Northampton, NN5 6LG
- 24, Castle Avenue, Northampton, NN5 6LF
- 25, Castle Avenue, Northampton, NN5 6LG
- 26, Castle Avenue, Northampton, NN5 6LF
- 27, Castle Avenue, Northampton, NN5 6LG3 bed mid-century house
- 28, Castle Avenue, Northampton, NN5 6LF
- 29, Castle Avenue, Northampton, NN5 6LG4 bed mid-century house
- 30, Castle Avenue, Northampton, NN5 6LF3 bed mid-century house
- 31, Castle Avenue, Northampton, NN5 6LG3 bed mid-century house
- 32, Castle Avenue, Northampton, NN5 6LF3 bed mid-century house
- 33, Castle Avenue, Northampton, NN5 6LG
- 34, Castle Avenue, Northampton, NN5 6LF
- 35, Castle Avenue, Northampton, NN5 6LG
- 36, Castle Avenue, Northampton, NN5 6LF3 bed mid-century house
- 37, Castle Avenue, Northampton, NN5 6LG3 bed mid-century house
- 38, Castle Avenue, Northampton, NN5 6LF2 bed mid-century house
- 39A, Castle Avenue, Northampton, NN5 6LG3 bed modern house
- 39, Castle Avenue, Northampton, NN5 6LG3 bed house
- 40, Castle Avenue, Northampton, NN5 6LF
- 41, Castle Avenue, Northampton, NN5 6LG
- 42, Castle Avenue, Northampton, NN5 6LF3 bed mid-century house
- 43, Castle Avenue, Northampton, NN5 6LG5 bed mid-century house
- 44, Castle Avenue, Northampton, NN5 6LF3 bed mid-century house
- 46, Castle Avenue, Northampton, NN5 6LF4 bed early-century house
- 48, Castle Avenue, Northampton, NN5 6LF3 bed mid-century house
- 50, Castle Avenue, Northampton, NN5 6LF3 bed mid-century house
- 52, Castle Avenue, Northampton, NN5 6LF3 bed mid-century house
- 54, Castle Avenue, Northampton, NN5 6LF3 bed mid-century house
- 56, Castle Avenue, Northampton, NN5 6LF3 bed early-century house
- 58, Castle Avenue, Northampton, NN5 6LF3 bed mid-century house
- 60, Castle Avenue, Northampton, NN5 6LF3 bed mid-century house
- 62, Castle Avenue, Northampton, NN5 6LF3 bed mid-century house
- 64, Castle Avenue, Northampton, NN5 6LF
- 66, Castle Avenue, Northampton, NN5 6LF3 bed mid-century house
- 68, Castle Avenue, Northampton, NN5 6LF4 bed mid-century house
- 70, Castle Avenue, Northampton, NN5 6LF3 bed mid-century house
- 72, Castle Avenue, Northampton, NN5 6LF3 bed mid-century house
- 74, Castle Avenue, Northampton, NN5 6JZ2 bed house
- 76, Castle Avenue, Northampton, NN5 6JZ2 bed mid-century flat
- 78, Castle Avenue, Northampton, NN5 6JZ2 bed mid-century flat
- 80, Castle Avenue, Northampton, NN5 6JZ2 bed mid-century flat
- 82, Castle Avenue, Northampton, NN5 6JZ
- 84, Castle Avenue, Northampton, NN5 6JZ2 bed mid-century flat
- 86, Castle Avenue, Northampton, NN5 6JZ2 bed mid-century flat
- 88, Castle Avenue, Northampton, NN5 6JZ2 bed mid-century flat
- 90, Castle Avenue, Northampton, NN5 6JZ2 bed mid-century flat
- 92, Castle Avenue, Northampton, NN5 6JZ2 bed mid-century flat
- 94, Castle Avenue, Northampton, NN5 6JZ
- 96, Castle Avenue, Northampton, NN5 6JZ
- 98, Castle Avenue, Northampton, NN5 6JZ2 bed mid-century flat
- 100, Castle Avenue, Northampton, NN5 6JZ2 bed mid-century flat
- 102, Castle Avenue, Northampton, NN5 6JZ3 bed mid-century house
- 104, Castle Avenue, Northampton, NN5 6JZ
- 106, Castle Avenue, Northampton, NN5 6JZ3 bed mid-century house
- 108, Castle Avenue, Northampton, NN5 6JZ3 bed mid-century house
- 110, Castle Avenue, Northampton, NN5 6JZ3 bed mid-century house
- 112, Castle Avenue, Northampton, NN5 6JZ
Sales Historyon Castle Avenue, Northampton, NN5
The last sale was on 2nd February 2026 for £320,000 and since then the market in the area has remained stable. The street has had a total of 84 sales since 1995.
Castle Avenue, Northampton, NN5 has seen 7 sales in the last three years and 4 sales in the last twelve months.
Sold Feb 2026£320,000 | 4 Bed HouseCastle Avenue46, Castle Avenue, Northampton, NN5 6LF
Sold Nov 2025£332,000 | 4 Bed HouseCastle Avenue68, Castle Avenue, Northampton, NN5 6LF
Sold Oct 2025£240,000 | 3 Bed HouseCastle Avenue18, Castle Avenue, Northampton, NN5 6LF
Sold Jul 2025£265,000 | 3 Bed HouseCastle Avenue12, Castle Avenue, Northampton, NN5 6LF
Sold Feb 2025£230,000 | 3 Bed HouseCastle Avenue108, Castle Avenue, Northampton, NN5 6JZ
Sold Jan 2025£255,000 | 3 Bed HouseCastle Avenue44, Castle Avenue, Northampton, NN5 6LF
Sold Jun 2023£115,000 | 2 Bed FlatCastle Avenue88, Castle Avenue, Northampton, NN5 6JZ
Sold Dec 2022£118,000 | 2 Bed FlatCastle Avenue92, Castle Avenue, Northampton, NN5 6JZ
Sold Oct 2021£245,000 | 3 Bed HouseCastle Avenue72, Castle Avenue, Northampton, NN5 6LF
Sold Sep 2021£200,000 | 4 Bed HouseCastle Avenue14, Castle Avenue, Northampton, NN5 6LF
Sold Jul 2021£265,000 | 4 Bed HouseCastle Avenue15, Castle Avenue, Northampton, NN5 6LG
Sold Jun 2021£100,000 | 2 Bed HouseCastle Avenue74, Castle Avenue, Northampton, NN5 6JZ
Sold Apr 2021£108,000 | 2 Bed FlatCastle Avenue78, Castle Avenue, Northampton, NN5 6JZ
Sold Sep 2020£220,000 | 3 Bed HouseCastle Avenue6, Castle Avenue, Northampton, NN5 6LF
Sold Feb 2020£205,000 | 3 Bed HouseCastle Avenue6, Castle Avenue, Northampton, NN5 6LF
Sold Sep 2019£202,000 | 3 Bed HouseCastle Avenue4, Castle Avenue, Northampton, NN5 6LF
Sold Jul 2019£250,000 | 4 Bed HouseCastle Avenue46, Castle Avenue, Northampton, NN5 6LF
Sold Jun 2019£302,000 | 5 Bed HouseCastle Avenue43, Castle Avenue, Northampton, NN5 6LG
Sold May 2018£200,000 | 3 Bed HouseCastle Avenue42, Castle Avenue, Northampton, NN5 6LF
Sold Jun 2017£174,995 | 4 Bed HouseCastle Avenue68, Castle Avenue, Northampton, NN5 6LF
Sold Feb 2017£264,995 | 4 Bed HouseCastle Avenue29, Castle Avenue, Northampton, NN5 6LG
Sold Sep 2016£174,995 | 3 Bed HouseCastle Avenue56, Castle Avenue, Northampton, NN5 6LF
Sold May 2016£171,000 | 3 Bed HouseCastle Avenue12, Castle Avenue, Northampton, NN5 6LF
Sold Dec 2015£70,000 | 2 Bed FlatCastle Avenue84, Castle Avenue, Northampton, NN5 6JZ
Sold Apr 2015£170,000 | 2 Bed HouseCastle Avenue38, Castle Avenue, Northampton, NN5 6LF
Sold Sep 2014£74,500 | 2 Bed HouseCastle Avenue94, Castle Avenue, Northampton, NN5 6JZ
Sold Jan 2014£127,000 | 3 Bed HouseCastle Avenue56, Castle Avenue, Northampton, NN5 6LF
Sold Dec 2013£150,000 | 3 Bed HouseCastle Avenue102, Castle Avenue, Northampton, NN5 6JZ
Sold Sep 2013£164,000 | 5 Bed HouseCastle Avenue43, Castle Avenue, Northampton, NN5 6LG
Sold Jan 2013£128,000 | 3 Bed HouseCastle Avenue3, Castle Avenue, Northampton, NN5 6LG
Sold Aug 2012£82,500 | 3 Bed HouseCastle Avenue50, Castle Avenue, Northampton, NN5 6LF
Sold Apr 2010£90,000 | 3 Bed HouseCastle Avenue56, Castle Avenue, Northampton, NN5 6LF
Sold Sep 2009£148,000 | 4 Bed HouseCastle Avenue5, Castle Avenue, Northampton, NN5 6LG
Sold Jun 2008£67,687 | 3 Bed HouseCastle Avenue106, Castle Avenue, Northampton, NN5 6JZ
Sold May 2008£120,000 | 3 Bed HouseCastle Avenue58, Castle Avenue, Northampton, NN5 6LF
Sold Feb 2008£77,500 | 2 Bed FlatCastle Avenue78, Castle Avenue, Northampton, NN5 6JZ
Sold Jan 2008£149,000 | 3 Bed HouseCastle Avenue12, Castle Avenue, Northampton, NN5 6LF
Sold Dec 2007£149,000 | 3 Bed HouseCastle Avenue39, Castle Avenue, Northampton, NN5 6LG
Sold Oct 2007£70,000 | 2 Bed FlatCastle Avenue78, Castle Avenue, Northampton, NN5 6JZ
Sold Aug 2007£155,000 | 3 Bed HouseCastle Avenue10, Castle Avenue, Northampton, NN5 6LF
Sold Aug 2007£165,000 | 3 Bed HouseCastle Avenue110, Castle Avenue, Northampton, NN5 6JZ
Sold Jun 2007£79,995 | 2 Bed FlatCastle Avenue76, Castle Avenue, Northampton, NN5 6JZ
Sold Apr 2007£177,000 | 5 Bed HouseCastle Avenue43, Castle Avenue, Northampton, NN5 6LG
Sold Aug 2006£149,000 | 3 Bed HouseCastle Avenue70, Castle Avenue, Northampton, NN5 6LF
Sold Jul 2006£83,500 | 2 Bed FlatCastle Avenue84, Castle Avenue, Northampton, NN5 6JZ
Sold May 2006£140,000 | 3 Bed HouseCastle Avenue36, Castle Avenue, Northampton, NN5 6LF
Sold Apr 2006£83,000 | 2 Bed FlatCastle Avenue100, Castle Avenue, Northampton, NN5 6JZ
Sold Jul 2005£144,995 | 4 Bed HouseCastle Avenue9, Castle Avenue, Northampton, NN5 6LG
Sold Aug 2004£142,500 | 4 Bed HouseCastle Avenue29, Castle Avenue, Northampton, NN5 6LG
Sold Aug 2004£80,000 | 2 Bed FlatCastle Avenue92, Castle Avenue, Northampton, NN5 6JZ
Sold Apr 2004£129,000 | 3 Bed HouseCastle Avenue6, Castle Avenue, Northampton, NN5 6LF
Sold Apr 2004£111,000 | 3 Bed HouseCastle Avenue70, Castle Avenue, Northampton, NN5 6LF
Sold Feb 2004£60,000 | 2 Bed HouseCastle Avenue74, Castle Avenue, Northampton, NN5 6JZ
Sold Feb 2004£126,000 | 4 Bed HouseCastle Avenue5, Castle Avenue, Northampton, NN5 6LG
Sold Jul 2003£60,000 | 2 Bed FlatCastle Avenue92, Castle Avenue, Northampton, NN5 6JZ
Sold Jul 2003£116,000 | 3 Bed HouseCastle Avenue23, Castle Avenue, Northampton, NN5 6LG
Sold Feb 2003£51,995 | 2 Bed FlatCastle Avenue86, Castle Avenue, Northampton, NN5 6JZ
Sold Dec 2002£100,000 | 3 Bed HouseCastle Avenue20, Castle Avenue, Northampton, NN5 6LF
Sold Oct 2002£48,500 | 2 Bed FlatCastle Avenue90, Castle Avenue, Northampton, NN5 6JZ
Sold Oct 2002£109,995 | 3 Bed HouseCastle Avenue26, Castle Avenue, Northampton, NN5 6LF
Sold Oct 2002£92,500 | 3 Bed HouseCastle Avenue42, Castle Avenue, Northampton, NN5 6LF
Sold Sep 2002£90,000 | 3 Bed HouseCastle Avenue21, Castle Avenue, Northampton, NN5 6LG
Sold Jun 2002£98,000 | 4 Bed HouseCastle Avenue46, Castle Avenue, Northampton, NN5 6LF
Sold May 2002£97,000 | 4 Bed HouseCastle Avenue29, Castle Avenue, Northampton, NN5 6LG
Sold May 2002£86,995 | 3 Bed HouseCastle Avenue36, Castle Avenue, Northampton, NN5 6LF
Sold Nov 2001£83,000 | 3 Bed HouseCastle Avenue23, Castle Avenue, Northampton, NN5 6LG
Sold Sep 2001£41,000 | 2 Bed FlatCastle Avenue88, Castle Avenue, Northampton, NN5 6JZ
Sold May 2001£36,500 | 2 Bed FlatCastle Avenue90, Castle Avenue, Northampton, NN5 6JZ
Sold Nov 2000£72,000 | 3 Bed HouseCastle Avenue24, Castle Avenue, Northampton, NN5 6LF
Sold May 2000£35,500 | 2 Bed FlatCastle Avenue86, Castle Avenue, Northampton, NN5 6JZ
Sold May 2000£34,000 | 2 Bed FlatCastle Avenue88, Castle Avenue, Northampton, NN5 6JZ
Sold Apr 2000£74,995 | 3 Bed HouseCastle Avenue26, Castle Avenue, Northampton, NN5 6LF
Sold Nov 1999£64,995 | 4 Bed HouseCastle Avenue5, Castle Avenue, Northampton, NN5 6LG
Sold Nov 1999£72,000 | 4 Bed HouseCastle Avenue29, Castle Avenue, Northampton, NN5 6LG
Sold Jun 1999£54,500 | 3 Bed HouseCastle Avenue21, Castle Avenue, Northampton, NN5 6LG
Sold Apr 1999£26,000 | 2 Bed FlatCastle Avenue98, Castle Avenue, Northampton, NN5 6JZ
Sold Jan 1999£25,000 | 2 Bed HouseCastle Avenue96, Castle Avenue, Northampton, NN5 6JZ
Sold Jun 1998£58,000 | 3 Bed HouseCastle Avenue36, Castle Avenue, Northampton, NN5 6LF
Sold Apr 1998£24,000 | 2 Bed HouseCastle Avenue94, Castle Avenue, Northampton, NN5 6JZ
Sold Sep 1997£25,500 | 2 Bed FlatCastle Avenue98, Castle Avenue, Northampton, NN5 6JZ
Sold Jul 1996£49,000 | 4 Bed HouseCastle Avenue9, Castle Avenue, Northampton, NN5 6LG
Sold May 1996£21,000 | 2 Bed FlatCastle Avenue88, Castle Avenue, Northampton, NN5 6JZ
Sold Apr 1996£25,000 | 2 Bed FlatCastle Avenue86, Castle Avenue, Northampton, NN5 6JZ
Sold Jan 1996£21,000 | 2 Bed FlatCastle Avenue76, Castle Avenue, Northampton, NN5 6JZ
Top 3 Most Expensive Saleson Castle Avenue, Northampton, NN5
Nearby Streetsto Castle Avenue, Northampton, NN5
Castle Avenue, Northampton, NN5 is the 512th largest and the 244th most expensive street in the NN5 area.
- 38 mCastle Close, Northampton, NN510 Addresses
- 71 mCastle Bush, Northampton, NN510 Addresses
- 136 mEastfield Road, Duston, Northampton, NN580 Addresses
- 156 mDulce Road, Northampton, NN512 Addresses
- 165 mHardlands Road, Northampton, NN526 Addresses
- 169 mStephen Bennett Close, Northampton, NN514 Addresses
Postcodeson Castle Avenue, Northampton, NN5
There are 3 postcodes on Castle Avenue, Northampton, NN5.
- House prices in NN5 6LG23 Addresses
- House prices in NN5 6LF36 Addresses
- House prices in NN5 6JZ20 Addresses
Property Typesin Castle Avenue
- 1 modern house built after 1980
- 40 mid-century houses built between 1936 and 1979
- 10 mid-century flats built between 1936 and 1979
- 4 houses of an unknown age
- 3 early-century houses built between 1912 and 1935
- 21 other addresses of unknown type
- modern house (1)
- mid-century house (40)
- mid-century flat (10)
- house (4)
- early-century house (3)
- Unknown (21)
Energy Efficiencyof properties on Castle Avenue
- Energy Performance Certificate (EPC) surveys conducted for 56 properties.
- The dominant rating is D.
- A (0)
- E (4)
- B (6)
- F (1)
- C (20)
- G (0)
- D (25)
- No EPC (23)
Schools Nearby
The nearest primary school to Castle Avenue, Northampton, NN5 is Hopping Hill Primary School, which is 400 metres away.
- 400mHopping Hill Primary School
- 600mDuston Eldean Primary School
- 1.0kmChiltern Primary School
The nearest secondary school is Malcolm Arnold Academy, which is 3.8 kilometres away.
- 3.8kmMalcolm Arnold Academy
- 4.7kmAbbeyfield School
- 4.7kmKingsthorpe College
More reading links
Public Transport Nearby
The closest station to Castle Avenue, Northampton, NN5 is Northampton station, which is 3.0 kilometres away.
- 3.0kmNorthampton
- 10.7kmLong Buckby
- 19.3kmWellingborough
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