Northumberland Avenue - TW7 5HZ
Key Postcode Insights
TW7 5HZ is a residential postcode situated on Northumberland Avenue, Isleworth, TW7 with 19 addresses.
It ranks as the 337th largest and 649th most expensive of the 714 postcodes in the TW7 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 19 properties: 19 houses.
- Ave. Sale Price
- £817,108
- 10 Year change
- up 7.5%
- Ave. Rental Price
- £2,887pcm
- 10 Year change
- up 49.0%
- Ave. £ per ft²
- £603/ft²
- Ave. Gross Yield
- 4.2%/year/yr
Key Postcode Insights
TW7 5HZ is a residential postcode situated on Northumberland Avenue, Isleworth, TW7 with 19 addresses.
It ranks as the 337th largest and 649th most expensive of the 714 postcodes in the TW7 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 19 properties: 19 houses.
- Ave. Sale Price
- £817,108
- 10 Year change
- up 7.5%
- Ave. Rental Price
- £2,887pcm
- 10 Year change
- up 49.0%
- Ave. £ per ft²
- £603/ft²
- Ave. Gross Yield
- 4.2%/year/yr
Explore Propertiesin TW7 5HZ
- 11 Northumberland Avenue
4 Bed Early-century House
- 13 Northumberland Avenue
5 Bed Early-century House
- 15 Northumberland Avenue
4 Bed Early-century House
- 17 Northumberland Avenue
5 Bed Early-century House
Sales Market Trends
The last sale in TW7 5HZ sold for £725,000 on 15th September 2023. Since then prices are down an average of 1.8%.
The current average value in the postcode is £817,108.
The TW7 5HZ Sales Market has increased by 7.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -2.2% | £817,108 |
| June 2025 | 0.8% | £835,314 |
| June 2024 | -0.7% | £828,839 |
| June 2023 | -0.4% | £834,461 |
| June 2022 | 5.4% | £837,612 |
| June 2021 | 6.2% | £794,873 |
| June 2020 | 2.1% | £748,345 |
| June 2019 | -3.2% | £733,185 |
| June 2018 | -0.5% | £757,412 |
| June 2017 | 0.2% | £761,101 |
| June 2016 | 8.3% | £759,755 |
| June 2015 | 5.8% | £701,761 |
| June 2014 | 20.7% | £663,310 |
| June 2013 | 4.6% | £549,744 |
| June 2012 | 4.9% | £525,507 |
| June 2011 | 3.3% | £500,875 |
| June 2010 | 17.9% | £484,974 |
| June 2009 | -11.3% | £411,467 |
| June 2008 | 1.4% | £464,138 |
| June 2007 | 0% | £457,836 |
Rental Market Trends
The current average rental value in the postcode is £2,887.
The TW7 5HZ Rental Market has increased by 49.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.7% | £2,887pcm |
| June 2025 | 3% | £2,784pcm |
| June 2024 | 7.4% | £2,703pcm |
| June 2023 | 14.1% | £2,517pcm |
| June 2022 | 10.1% | £2,207pcm |
| June 2021 | 2.1% | £2,003pcm |
| June 2020 | 3.1% | £1,962pcm |
| June 2019 | 1.5% | £1,903pcm |
| June 2018 | -0.6% | £1,875pcm |
| June 2017 | -2.6% | £1,887pcm |
| June 2016 | 0.6% | £1,938pcm |
| June 2015 | 2.4% | £1,927pcm |
| June 2014 | 4.2% | £1,882pcm |
| June 2013 | 2% | £1,806pcm |
| June 2012 | 6.4% | £1,770pcm |
| June 2011 | 7.3% | £1,664pcm |
| June 2010 | 11.8% | £1,550pcm |
| June 2009 | -2.4% | £1,386pcm |
| June 2008 | 6.6% | £1,421pcm |
| June 2007 | 0% | £1,333pcm |
Sales History
The last sale was on 15th September 2023 for £725,000 and since then the market in the area has decreased by 1.8%. The postcode has had a total of 11 sales since 1995.
TW7 5HZ has seen 1 sale in the last three years and no sales in the last twelve months.
- Sold Sep 2023£725,000 | 3 Bed House45, Northumberland Avenue, Isleworth, TW7 5HZ45, Northumberland Avenue, Isleworth, TW7 5HZ
- Sold Apr 2018£660,000 | 3 Bed House21, Northumberland Avenue, Isleworth, TW7 5HZ21, Northumberland Avenue, Isleworth, TW7 5HZ
- Sold Oct 2007£420,000 | 4 Bed House27, Northumberland Avenue, Isleworth, TW7 5HZ27, Northumberland Avenue, Isleworth, TW7 5HZ
- Sold Jun 2007£380,000 | 4 Bed House11, Northumberland Avenue, Isleworth, TW7 5HZ11, Northumberland Avenue, Isleworth, TW7 5HZ
- Sold Dec 2006£350,000 | 5 Bed House39, Northumberland Avenue, Isleworth, TW7 5HZ39, Northumberland Avenue, Isleworth, TW7 5HZ
Nearby Postcodes
TW7 5HZ is the 337th largest and the 649th most expensive postcode out of the 714 postcodes in the TW7 area.
- TW7 5HU, Northumberland Avenue, Isleworth, TW7TW7 5HU18 Addresses|47 m away
- TW7 5HF, Downs View, Isleworth, TW7TW7 5HF23 Addresses|65 m away
- TW7 5HY, Albury Avenue, Isleworth, TW7TW7 5HY19 Addresses|105 m away
- TW7 5HE, Parkwood Road, Isleworth, TW7TW7 5HE25 Addresses|127 m away
- TW7 5HG, Roxborough Avenue, Isleworth, TW7TW7 5HG23 Addresses|133 m away
Property Types
- 1 house of an unknown age
- 8 early-century houses built between 1912 and 1935
- 10 other addresses of unknown type
- house (1)
- early-century house (8)
- Unknown (10)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 8 properties.
- The most common rating is D.
- A (0)
- E (2)
- B (0)
- F (0)
- C (1)
- G (0)
- D (5)
- No EPC (11)
Top 3 Most Expensive Sales
- Sold Dec 2017£890,000 | 5 Bed House4, Northumberland Avenue, Isleworth, TW7 5HU4, Northumberland Avenue, Isleworth, TW7 5HU
- Sold Jul 2023£785,000 | 4 Bed House8, Northumberland Avenue, Isleworth, TW7 5HU8, Northumberland Avenue, Isleworth, TW7 5HU
- Sold Mar 2025£733,000 | 4 Bed House28, Northumberland Avenue, Isleworth, TW7 5HU28, Northumberland Avenue, Isleworth, TW7 5HU
Schools Nearby
- Marlborough Primary School300 m away
- The Smallberry Green Primary School600 m away
- Isleworth Town Primary School800 m away
- The Green School for Girls500 m away
- The Green School for Boys600 m away
- Isleworth and Syon School for Boys700 m away
More reading links
Public Transport Nearby
The closest station to TW7 5HZ is Syon Lane station, which is 500 metres away.
- Syon Lane|500 m away
- Isleworth|700 m away
- Osterley|1.4 km away
- Brentford|1.7 km away
