Treve Avenue - HA1 4AL
Key Postcode Insights
HA1 4AL is a residential postcode situated on Treve Avenue, Harrow, HA1 with 12 addresses.
It ranks as the 283rd largest and 676th most expensive of the 854 postcodes in the HA1 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 12 properties: 12 houses.
- Ave. Sale Price
- £634,202
- 10 Year change
- up 4.1%
- Ave. Rental Price
- £3,271pcm
- 10 Year change
- up 47.2%
- Ave. £ per ft²
- £510/ft²
- Ave. Gross Yield
- 6.2%/year/yr
Key Postcode Insights
HA1 4AL is a residential postcode situated on Treve Avenue, Harrow, HA1 with 12 addresses.
It ranks as the 283rd largest and 676th most expensive of the 854 postcodes in the HA1 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 12 properties: 12 houses.
- Ave. Sale Price
- £634,202
- 10 Year change
- up 4.1%
- Ave. Rental Price
- £3,271pcm
- 10 Year change
- up 47.2%
- Ave. £ per ft²
- £510/ft²
- Ave. Gross Yield
- 6.2%/year/yr
Explore Propertiesin HA1 4AL
- 1 Treve Avenue
House
- 3 Treve Avenue
House
- 5 Treve Avenue
4 Bed Early-century House
- 7 Treve Avenue
House
- 9 Treve Avenue
4 Bed Early-century House
Sales Market Trends
The last sale in HA1 4AL sold for £670,000 on 6th March 2017. Since then prices are up an average of 2.6%.
The current average value in the postcode is £634,202.
The HA1 4AL Sales Market has increased by 4.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -2.2% | £634,202 |
| June 2025 | 1.6% | £648,344 |
| June 2024 | -4.6% | £638,036 |
| June 2023 | 0.7% | £668,564 |
| June 2022 | 6.3% | £663,800 |
| June 2021 | 2.6% | £624,300 |
| June 2020 | 1.9% | £608,499 |
| June 2019 | -2% | £596,908 |
| June 2018 | -2.3% | £608,981 |
| June 2017 | 2.4% | £623,538 |
| June 2016 | 10.9% | £609,045 |
| June 2015 | 13% | £549,008 |
| June 2014 | 15.2% | £485,987 |
| June 2013 | 6.2% | £421,730 |
| June 2012 | 1.1% | £397,235 |
| June 2011 | 3.9% | £392,783 |
| June 2010 | 13% | £377,949 |
| June 2009 | -10.2% | £334,345 |
| June 2008 | 3% | £372,446 |
| June 2007 | 0% | £361,648 |
Rental Market Trends
The current average rental value in the postcode is £3,271.
The HA1 4AL Rental Market has increased by 47.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.7% | £3,271pcm |
| June 2025 | 4.1% | £3,186pcm |
| June 2024 | 6.2% | £3,062pcm |
| June 2023 | 15% | £2,884pcm |
| June 2022 | 9.3% | £2,507pcm |
| June 2021 | 2.9% | £2,295pcm |
| June 2020 | 0.4% | £2,231pcm |
| June 2019 | 2% | £2,222pcm |
| June 2018 | -0.1% | £2,178pcm |
| June 2017 | -1.8% | £2,181pcm |
| June 2016 | 2.9% | £2,221pcm |
| June 2015 | 5.7% | £2,159pcm |
| June 2014 | 6.9% | £2,042pcm |
| June 2013 | 3.1% | £1,911pcm |
| June 2012 | 5% | £1,854pcm |
| June 2011 | 6.6% | £1,766pcm |
| June 2010 | 9.2% | £1,657pcm |
| June 2009 | -5% | £1,517pcm |
| June 2008 | 6.6% | £1,598pcm |
| June 2007 | 0% | £1,499pcm |
Sales History
The last sale was on 6th March 2017 for £670,000 and since then the market in the area has increased by 2.6%. The postcode has had a total of 7 sales since 1995.
HA1 4AL has seen no sales in the last three years and no sales in the last twelve months.
- Sold Mar 2017£670,000 | 4 Bed House9, Treve Avenue, Harrow, HA1 4AL9, Treve Avenue, Harrow, HA1 4AL
- Sold Sep 2014£485,000 | 4 Bed House13, Treve Avenue, Harrow, HA1 4AL13, Treve Avenue, Harrow, HA1 4AL
- Sold Nov 2013£436,000 | 3 Bed House17, Treve Avenue, Harrow, HA1 4AL17, Treve Avenue, Harrow, HA1 4AL
- Sold May 2011£326,000 | 4 Bed House21, Treve Avenue, Harrow, HA1 4AL21, Treve Avenue, Harrow, HA1 4AL
- Sold Sep 2003£320,000 | 4 Bed House3, Treve Avenue, Harrow, HA1 4AL3, Treve Avenue, Harrow, HA1 4AL
Nearby Postcodes
HA1 4AL is the 283rd largest and the 676th most expensive postcode out of the 854 postcodes in the HA1 area.
- HA1 4AJ, Treve Avenue, Harrow, HA1HA1 4AJ22 Addresses|57 m away
- HA1 4AN, Lascelles Avenue, Harrow, HA1HA1 4AN4 Addresses|80 m away
- HA1 4AD, Whitmore Road, Harrow, HA1HA1 4AD20 Addresses|82 m away
- HA1 4AS, Wood Close, Harrow, HA1HA1 4AS28 Addresses|105 m away
- HA1 4BH, Merivale Road, Harrow, HA1HA1 4BH42 Addresses|144 m away
Property Types
- 5 early-century houses built between 1912 and 1935
- 7 other addresses of unknown type
- early-century house (5)
- Unknown (7)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 5 properties.
- The most common rating is D.
- A (0)
- E (1)
- B (0)
- F (1)
- C (1)
- G (0)
- D (2)
- No EPC (7)
Top 3 Most Expensive Sales
- Sold Aug 2022£1,127,000 | 5 Bed House2, Treve Avenue, Harrow, HA1 4AJ2, Treve Avenue, Harrow, HA1 4AJ
- Sold Sep 2022£865,000 | 4 Bed House4, Treve Avenue, Harrow, HA1 4AJ4, Treve Avenue, Harrow, HA1 4AJ
- Sold Feb 2016£745,000 | 4 Bed House42, Treve Avenue, Harrow, HA1 4AJ42, Treve Avenue, Harrow, HA1 4AJ
Schools Nearby
- St Anselm's Catholic Primary School500 m away
- Vaughan Primary School700 m away
- Roxeth Primary School800 m away
- Whitmore High School500 m away
- Harrow High School1.5 km away
- Nower Hill High School2.1 km away
More reading links
Public Transport Nearby
The closest station to HA1 4AL is West Harrow station, which is 600 metres away.
- West Harrow|600 m away
- Harrow-on-the-Hill|800 m away
- South Harrow|1.2 km away
- North Harrow|1.4 km away
