Trinity Road - SW18 3SL
Key Postcode Insights
SW18 3SL is a residential postcode situated on Trinity Road, London, SW18 with 34 addresses.
It ranks as the 772nd largest and 299th most expensive of the 1,149 postcodes in the SW18 area. The most common property type is a modern flat built after 1980.
The postcode contains a total of 34 properties: 5 houses and 29 flats.
- Ave. Sale Price
- £509,501
- 10 Year change
- down 0.7%
- Ave. Rental Price
- £2,560pcm
- 10 Year change
- up 45.7%
- Ave. £ per ft²
- £696/ft²
- Ave. Gross Yield
- 6.0%/year/yr
Key Postcode Insights
SW18 3SL is a residential postcode situated on Trinity Road, London, SW18 with 34 addresses.
It ranks as the 772nd largest and 299th most expensive of the 1,149 postcodes in the SW18 area. The most common property type is a modern flat built after 1980.
The postcode contains a total of 34 properties: 5 houses and 29 flats.
- Ave. Sale Price
- £509,501
- 10 Year change
- down 0.7%
- Ave. Rental Price
- £2,560pcm
- 10 Year change
- up 45.7%
- Ave. £ per ft²
- £696/ft²
- Ave. Gross Yield
- 6.0%/year/yr
Explore Propertiesin SW18 3SL
- De Beauvoir Court
Modern Building | 12 Units
- 315 Trinity Road
Building | 3 Flats
- 317 Trinity Road
Building | 3 Flats
- 319 Trinity Road
Modern Building | 11 Units
- 321 Trinity Road
3 Bed Modern House
Sales Market Trends
The last sale in SW18 3SL sold for £516,600 on 16th March 2026. Since then prices are down an average of 0.2%.
The current average value in the postcode is £509,501.
The SW18 3SL Sales Market has decreased by 0.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.9% | £509,501 |
| June 2025 | 0% | £514,024 |
| June 2024 | 0.7% | £513,898 |
| June 2023 | -1.2% | £510,541 |
| June 2022 | 3.1% | £516,512 |
| June 2021 | -0.7% | £501,085 |
| June 2020 | 3.5% | £504,409 |
| June 2019 | -0.1% | £487,279 |
| June 2018 | -3.1% | £487,526 |
| June 2017 | -2% | £503,195 |
| June 2016 | 4.6% | £513,277 |
| June 2015 | 2.8% | £490,653 |
| June 2014 | 22.2% | £477,363 |
| June 2013 | 12.7% | £390,544 |
| June 2012 | 6.3% | £346,671 |
| June 2011 | 2.7% | £326,121 |
| June 2010 | 13.9% | £317,429 |
| June 2009 | -11.6% | £278,718 |
| June 2008 | -1.2% | £315,261 |
| June 2007 | 0% | £319,245 |
Rental Market Trends
The current average rental value in the postcode is £2,560.
The SW18 3SL Rental Market has increased by 45.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 7.3% | £2,560pcm |
| June 2025 | 3.3% | £2,387pcm |
| June 2024 | 5.2% | £2,311pcm |
| June 2023 | 11.6% | £2,196pcm |
| June 2022 | 13.1% | £1,968pcm |
| June 2021 | -3.2% | £1,740pcm |
| June 2020 | 1.1% | £1,797pcm |
| June 2019 | 4% | £1,777pcm |
| June 2018 | 0.4% | £1,710pcm |
| June 2017 | -3.1% | £1,703pcm |
| June 2016 | 1.8% | £1,757pcm |
| June 2015 | 5.2% | £1,725pcm |
| June 2014 | 2.5% | £1,640pcm |
| June 2013 | -1.3% | £1,601pcm |
| June 2012 | 5.4% | £1,621pcm |
| June 2011 | 8.6% | £1,538pcm |
| June 2010 | 9.6% | £1,417pcm |
| June 2009 | -10.4% | £1,292pcm |
| June 2008 | 1.4% | £1,442pcm |
| June 2007 | 0% | £1,422pcm |
Sales History
The last sale was on 16th March 2026 for £516,600 and since then the market in the area has decreased by 0.2%. The postcode has had a total of 45 sales since 1995.
SW18 3SL has seen 4 sales in the last three years and 2 sales in the last twelve months.
- Sold Mar 2026£516,600 | 2 Bed FlatFlat 3, 315, Trinity Road, London, SW18 3SLFlat 3, 315, Trinity Road, London, SW18 3SL
- Sold Jan 2026£480,000 | 2 Bed FlatFlat 4, De Beauvoir Court 311, Trinity Road, London, SW18 3SLFlat 4, De Beauvoir Court 311, Trinity Road, London, SW18 3SL
- Sold Nov 2023£349,438 | 2 Bed FlatFlat 8, 319, Trinity Road, London, SW18 3SLFlat 8, 319, Trinity Road, London, SW18 3SL
- Sold Oct 2023£480,000 | 2 Bed FlatFlat 7, De Beauvoir Court 311, Trinity Road, London, SW18 3SLFlat 7, De Beauvoir Court 311, Trinity Road, London, SW18 3SL
- Sold Sep 2022£425,000 | 2 Bed FlatFlat 5, 319, Trinity Road, London, SW18 3SLFlat 5, 319, Trinity Road, London, SW18 3SL
Nearby Postcodes
SW18 3SL is the 772nd largest and the 299th most expensive postcode out of the 1,149 postcodes in the SW18 area.
- SW18 3JE, Heathfield Road, London, SW18SW18 3JE40 Addresses|69 m away
- SW18 3RG, Trinity Road, London, SW18SW18 3RG52 Addresses|70 m away
- SW18 3SS, Trinity Road, London, SW18SW18 3SS5 Addresses|72 m away
- SW18 3SJ, Trinity Road, London, SW18SW18 3SJ20 Addresses|72 m away
- SW18 3HJ, Carmichael Mews, London, SW18SW18 3HJ17 Addresses|81 m away
Property Types
- 6 period flats built between 1800 and 1911
- 5 modern houses built after 1980
- 23 modern flats built after 1980
- period flat (6)
- modern house (5)
- modern flat (23)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 31 properties.
- The most common rating is C.
- A (0)
- E (2)
- B (4)
- F (0)
- C (15)
- G (0)
- D (10)
- No EPC (3)
Top 3 Most Expensive Sales
- Sold Feb 2024£5,100,000 | 6 Bed House281, Trinity Road, London, SW18 3SN281, Trinity Road, London, SW18 3SN
- Sold Jan 2024£4,500,000 | 6 Bed House271, Trinity Road, London, SW18 3SN271, Trinity Road, London, SW18 3SN
- Sold Jan 2020£3,950,000 | 6 Bed House285, Trinity Road, London, SW18 3SN285, Trinity Road, London, SW18 3SN
Schools Nearby
- Beatrix Potter Primary School800 m away
- Swaffield School900 m away
- Honeywell Junior School1.0 km away
- Ark Bolingbroke Academy900 m away
- Burntwood School1.3 km away
- Ernest Bevin Academy1.3 km away
More reading links
Public Transport Nearby
The closest station to SW18 3SL is Wandsworth Common station, which is 800 metres away.
- Wandsworth Common|800 m away
- Earlsfield|1.3 km away
- Balham|1.5 km away
- Clapham Junction|1.6 km away
