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Bricks&Logic is a trading name of Urban Markets Ltd
Company No. 11113204
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VAT No. GB 287 0845 68
Registered Address: 2 Leman St, London E1 8FA
HA3 5JJHouse Prices / London, Harrow, Courtenay Avenue
Last updated May 2026
Key Postcode Insights
HA3 5JJ is a residential postcode situated on Courtenay Avenue, Harrow, HA3 with 26 addresses.
It ranks as the 764th largest and 473rd most expensive of the 1,185 postcodes in the HA3 area. The dominant property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 26 properties: 24 houses and 2 flats.
26
Properties
- Houses
- Flats
Key Postcode Insights
HA3 5JJ is a residential postcode situated on Courtenay Avenue, Harrow, HA3 with 26 addresses.
It ranks as the 764th largest and 473rd most expensive of the 1,185 postcodes in the HA3 area. The dominant property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 26 properties: 24 houses and 2 flats.
26
Properties
- Houses
- Flats
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House Pricesin HA3 5JJ
Sale prices range from £249,226 for 2 bedroom Leasehold flats with a garden (624 ft2) to £570,817 for 4 bedroom freehold houses with a garden (1,431 ft2) .
Monthly rental prices range from £1,499 pcm for 2 bed flats to £2,778 pcm for 4 bed houses.
The gross rental yield is between 5.8% and 7.2%.
The average value per square foot is £489.
Average Sale Value
£443,670
Average Rental Value
£2,274 pcm
Average Rental Yield
6.2% /year
Average Value Per Sqft
£489 /ft2
Sales Market Trendsin HA3 5JJ
The last sale in HA3 5JJ sold for £475,000 on 25th March 2022. Since then prices are down an average of 2.8%.
The current average value in the postcode is £443,670.
The HA3 5JJ Sales Market has increased by 7.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -2.8% | £443,670 |
| April 2025 | 2.2% | £456,463 |
| April 2024 | -3.3% | £446,610 |
| April 2023 | 1% | £461,692 |
| April 2022 | 6.2% | £456,999 |
| April 2021 | 3.8% | £430,243 |
| April 2020 | 2.5% | £414,351 |
| April 2019 | -3.5% | £404,292 |
| April 2018 | -2% | £418,989 |
| April 2017 | 3.1% | £427,711 |
| April 2016 | 12.8% | £414,666 |
| April 2015 | 14.4% | £367,751 |
| April 2014 | 13.9% | £321,368 |
| April 2013 | 5.6% | £282,135 |
| April 2012 | 2.6% | £267,194 |
| April 2011 | 3.6% | £260,375 |
| April 2010 | 5.7% | £251,370 |
| April 2009 | -12.8% | £237,799 |
| April 2008 | 6.2% | £272,729 |
| April 2007 | 0% | £256,755 |
Rental Market Trendsin HA3 5JJ
The current average rental value in the postcode is £2,274.
The HA3 5JJ Rental Market has increased by 38.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 2.3% | £2,274pcm |
| April 2025 | 3.3% | £2,224pcm |
| April 2024 | 7.6% | £2,152pcm |
| April 2023 | 15% | £2,000pcm |
| April 2022 | 6.3% | £1,739pcm |
| April 2021 | 2.7% | £1,636pcm |
| April 2020 | 0.4% | £1,593pcm |
| April 2019 | 0.1% | £1,586pcm |
| April 2018 | -2.2% | £1,585pcm |
| April 2017 | -1.7% | £1,621pcm |
| April 2016 | 6.1% | £1,648pcm |
| April 2015 | 8.3% | £1,554pcm |
| April 2014 | 6.4% | £1,435pcm |
| April 2013 | 3.2% | £1,349pcm |
| April 2012 | 5.5% | £1,306pcm |
| April 2011 | 4.2% | £1,239pcm |
| April 2010 | 2% | £1,188pcm |
| April 2009 | -4.9% | £1,165pcm |
| April 2008 | 7.8% | £1,226pcm |
| April 2007 | 0% | £1,137pcm |
Properties and Buildingsin HA3 5JJ, Courtenay Avenue, Harrow, HA3
- 2, Courtenay Avenue, Harrow, HA3 5JJ3 bed mid-century house
- 4, Courtenay Avenue, Harrow, HA3 5JJ
- 6, Courtenay Avenue, Harrow, HA3 5JJ
- 8, Courtenay Avenue, Harrow, HA3 5JJ4 bed mid-century house
- 10, Courtenay Avenue, Harrow, HA3 5JJ
- 12, Courtenay Avenue, Harrow, HA3 5JJ3 bed early-century house
- 14, Courtenay Avenue, Harrow, HA3 5JJ4 bed mid-century house
- 16, Courtenay Avenue, Harrow, HA3 Early-century building 2 units
- 18, Courtenay Avenue, Harrow, HA3 5JJ3 bed mid-century house
- 20, Courtenay Avenue, Harrow, HA3 5JJ3 bed mid-century house
- 22, Courtenay Avenue, Harrow, HA3 5JJ
- 24, Courtenay Avenue, Harrow, HA3 5JJ3 bed mid-century house
- 26, Courtenay Avenue, Harrow, HA3 5JJ3 bed mid-century house
- 28, Courtenay Avenue, Harrow, HA3 5JJ3 bed modern house
- 30, Courtenay Avenue, Harrow, HA3 5JJ2 bed mid-century house
- 32, Courtenay Avenue, Harrow, HA3 5JJ3 bed mid-century house
- 34, Courtenay Avenue, Harrow, HA3 5JJ
- 36, Courtenay Avenue, Harrow, HA3 5JJ3 bed mid-century house
- 38, Courtenay Avenue, Harrow, HA3 5JJ
- 40, Courtenay Avenue, Harrow, HA3 5JJ
- 42, Courtenay Avenue, Harrow, HA3 5JJ3 bed mid-century house
- 44, Courtenay Avenue, Harrow, HA3 5JJ3 bed mid-century house
- 46, Courtenay Avenue, Harrow, HA3 5JJ
- 48, Courtenay Avenue, Harrow, HA3 5JJ
- 50, Courtenay Avenue, Harrow, HA3 5JJ3 bed mid-century house
Sales Historyin HA3 5JJ
The last sale was on 25th March 2022 for £475,000 and since then the market in the area has decreased by 2.8%. The postcode has had a total of 6 sales since 1995.
HA3 5JJ has seen no sales in the last three years and no sales in the last twelve months.
Sold Mar 2022£475,000 | 3 Bed HouseCourtenay Avenue50, Courtenay Avenue, Harrow, HA3 5JJ
Sold Feb 2005£205,000 | 3 Bed HouseCourtenay Avenue50, Courtenay Avenue, Harrow, HA3 5JJ
Sold Jun 2004£225,000 | 3 Bed HouseCourtenay Avenue10, Courtenay Avenue, Harrow, HA3 5JJ
Sold Oct 2001£169,950 | 4 Bed HouseCourtenay Avenue8, Courtenay Avenue, Harrow, HA3 5JJ
Sold Mar 2000£215,000 | 4 Bed HouseCourtenay Avenue8, Courtenay Avenue, Harrow, HA3 5JJ
Sold Jul 1999£106,500 | 3 Bed HouseCourtenay Avenue4, Courtenay Avenue, Harrow, HA3 5JJ
Nearby Postcodesto HA3 5JJ
HA3 5JJ is the 764th largest and the 473rd most expensive postcode out of the 1,185 postcodes in the HA3 area.
- 43 mHA3 5NL, Carmelite Close, Harrow, HA3HA3 5NL16 Addresses
- 54 mHA3 5JH, Courtenay Avenue, Harrow, HA3HA3 5JH26 Addresses
- 57 mHA3 5NQ, Carmelite Walk, Harrow, HA3HA3 5NQ14 Addresses
- 81 mHA3 5NH, Carmelite Road, Harrow, HA3HA3 5NH8 Addresses
- 96 mHA3 6LH, Long Elmes, Harrow, HA3HA3 6LH14 Addresses
- 108 mHA3 5NJ, Carmelite Road, Harrow, HA3HA3 5NJ14 Addresses
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Property Typesin HA3 5JJ
- 1 modern house built after 1980
- 13 mid-century houses built between 1936 and 1979
- 1 early-century house built between 1912 and 1935
- 2 early-century flats built between 1912 and 1935
- 9 other addresses of unknown type
- modern house (1)
- mid-century house (13)
- early-century house (1)
- early-century flat (2)
- Unknown (9)
Energy Efficiencyof properties in HA3 5JJ
- Energy Performance Certificate (EPC) surveys conducted for 17 properties.
- The dominant rating is D.
- A (0)
- E (0)
- B (0)
- F (0)
- C (5)
- G (0)
- D (12)
- No EPC (9)
Top 3 Most Expensive Saleson Courtenay Avenue
Schools Nearbyto HA3 5JJ
The nearest primary school to HA3 5JJ is Cedars Manor School which is 299 metres away.
- 299mCedars Manor School
- 335mSt Teresa's Catholic Primary School and Nursery
- 802mPinner Park Primary School
The nearest secondary school is Hatch End High School which is 482 metres away.
- 482mHatch End High School
- 925mSalvatorian Roman Catholic College
- 1.1kmThe Sacred Heart Language College
More reading links
Public Transport Nearbyto HA3 5JJ
The closest station to HA3 5JJ is Headstone Lane station which is 300 metres away.
- 345mHeadstone Lane
- 1.4kmHatch End
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