St. Heliers Avenue - TW3 3SL
Key Postcode Insights
TW3 3SL is a residential postcode situated on St. Heliers Avenue, Hounslow, TW3 with 13 addresses.
It ranks as the 167th largest and 570th most expensive of the 668 postcodes in the TW3 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 13 properties: 13 houses.
- Ave. Sale Price
- £583,985
- 10 Year change
- up 19.5%
- Ave. Rental Price
- £3,530pcm
- 10 Year change
- up 50.6%
- Ave. £ per ft²
- £497/ft²
- Ave. Gross Yield
- 7.3%/year/yr
Key Postcode Insights
TW3 3SL is a residential postcode situated on St. Heliers Avenue, Hounslow, TW3 with 13 addresses.
It ranks as the 167th largest and 570th most expensive of the 668 postcodes in the TW3 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 13 properties: 13 houses.
- Ave. Sale Price
- £583,985
- 10 Year change
- up 19.5%
- Ave. Rental Price
- £3,530pcm
- 10 Year change
- up 50.6%
- Ave. £ per ft²
- £497/ft²
- Ave. Gross Yield
- 7.3%/year/yr
Explore Propertiesin TW3 3SL
- 1 St. Heliers Avenue
4 Bed Early-century House
- 3 St. Heliers Avenue
House
- 5 St. Heliers Avenue
House
- 7 St. Heliers Avenue
House
- 9 St. Heliers Avenue
House
Sales Market Trends
The last sale in TW3 3SL sold for £465,000 on 14th May 2024. Since then prices are up an average of 13.8%.
The current average value in the postcode is £583,985.
The TW3 3SL Sales Market has increased by 19.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.3% | £583,985 |
| June 2025 | -0.2% | £591,797 |
| June 2024 | -0.4% | £593,011 |
| June 2023 | 3.5% | £595,521 |
| June 2022 | 6.5% | £575,213 |
| June 2021 | 5.1% | £540,351 |
| June 2020 | 4.1% | £514,312 |
| June 2019 | -0.9% | £494,080 |
| June 2018 | 1.4% | £498,663 |
| June 2017 | 0.6% | £491,577 |
| June 2016 | 12.4% | £488,642 |
| June 2015 | 8.7% | £434,588 |
| June 2014 | 15.3% | £399,968 |
| June 2013 | 6.4% | £347,026 |
| June 2012 | 2.5% | £326,283 |
| June 2011 | 1% | £318,217 |
| June 2010 | 13.8% | £315,084 |
| June 2009 | -11.3% | £276,947 |
| June 2008 | 1.7% | £312,221 |
| June 2007 | 0% | £307,062 |
Rental Market Trends
The current average rental value in the postcode is £3,530.
The TW3 3SL Rental Market has increased by 50.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.8% | £3,530pcm |
| June 2025 | 4.6% | £3,467pcm |
| June 2024 | 6.4% | £3,314pcm |
| June 2023 | 14.4% | £3,113pcm |
| June 2022 | 12.1% | £2,723pcm |
| June 2021 | 1.4% | £2,428pcm |
| June 2020 | 3.3% | £2,396pcm |
| June 2019 | 0.8% | £2,320pcm |
| June 2018 | -0.2% | £2,301pcm |
| June 2017 | -1.6% | £2,305pcm |
| June 2016 | 3.2% | £2,343pcm |
| June 2015 | 4.4% | £2,270pcm |
| June 2014 | 5.8% | £2,175pcm |
| June 2013 | 2.9% | £2,055pcm |
| June 2012 | 4% | £1,997pcm |
| June 2011 | 6% | £1,921pcm |
| June 2010 | 9.2% | £1,812pcm |
| June 2009 | -2.5% | £1,660pcm |
| June 2008 | 6.2% | £1,703pcm |
| June 2007 | 0% | £1,604pcm |
Sales History
The last sale was on 14th May 2024 for £465,000 and since then the market in the area has increased by 13.8%. The postcode has had a total of 7 sales since 1995.
TW3 3SL has seen 1 sale in the last three years and no sales in the last twelve months.
- Sold May 2024£465,000 | 4 Bed House17, St. Heliers Avenue, Hounslow, TW3 3SL17, St. Heliers Avenue, Hounslow, TW3 3SL
- Sold Apr 2020£450,000 | 3 Bed House15, St. Heliers Avenue, Hounslow, TW3 3SL15, St. Heliers Avenue, Hounslow, TW3 3SL
- Sold Apr 2004£237,000 | 4 Bed House17, St. Heliers Avenue, Hounslow, TW3 3SL17, St. Heliers Avenue, Hounslow, TW3 3SL
- Sold Nov 2003£205,000 | 4 Bed House3, St. Heliers Avenue, Hounslow, TW3 3SL3, St. Heliers Avenue, Hounslow, TW3 3SL
- Sold Oct 2002£145,000 | 4 Bed House19, St. Heliers Avenue, Hounslow, TW3 3SL19, St. Heliers Avenue, Hounslow, TW3 3SL
Nearby Postcodes
TW3 3SL is the 167th largest and the 570th most expensive postcode out of the 668 postcodes in the TW3 area.
- TW3 3SJ, St. Heliers Avenue, Hounslow, TW3TW3 3SJ27 Addresses|62 m away
- TW3 3TG, St. Aubyns Avenue, Hounslow, TW3TW3 3TG40 Addresses|97 m away
- TW3 2BL, St. Stephens Road, Hounslow, TW3TW3 2BL26 Addresses|152 m away
- TW3 3TF, Granville Avenue, Hounslow, TW3TW3 3TF51 Addresses|158 m away
- TW3 3SQ, Hanworth Road, Hounslow, TW3TW3 3SQ5 Addresses|165 m away
Property Types
- 1 mid-century house built between 1936 and 1979
- 4 early-century houses built between 1912 and 1935
- 8 other addresses of unknown type
- mid-century house (1)
- early-century house (4)
- Unknown (8)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 5 properties.
- The most common rating is D.
- A (0)
- E (0)
- B (0)
- F (0)
- C (1)
- G (0)
- D (4)
- No EPC (8)
Top 3 Most Expensive Sales
- Sold Mar 2025£585,000 | 4 Bed House34, St. Heliers Avenue, Hounslow, TW3 3SJ34, St. Heliers Avenue, Hounslow, TW3 3SJ
- Sold Mar 2020£573,500 | 4 Bed House38, St. Heliers Avenue, Hounslow, TW3 3SJ38, St. Heliers Avenue, Hounslow, TW3 3SJ
- Sold Mar 2020£525,000 | 4 Bed House40, St. Heliers Avenue, Hounslow, TW3 3SJ40, St. Heliers Avenue, Hounslow, TW3 3SJ
Schools Nearby
- The Orchard Primary School400 m away
- Grove Road Primary School700 m away
- Nelson Primary School1.0 km away
- The Heathland School300 m away
- Turing House School900 m away
- St Mark's Catholic School1.1 km away
More reading links
Public Transport Nearby
The closest station to TW3 3SL is Hounslow station, which is 800 metres away.
- Hounslow|800 m away
- Whitton (London)|1.4 km away
- Hounslow Central|1.5 km away
- Hounslow West|1.9 km away
