Lansdowne Avenue - SL1 3SG
Key Postcode Insights
SL1 3SG is a residential postcode situated on Lansdowne Avenue, Slough, SL1 with 21 addresses.
It ranks as the 805th largest and 1162nd most expensive of the 1,426 postcodes in the SL1 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 21 properties: 19 houses and 2 flats.
- Ave. Sale Price
- £487,285
- 10 Year change
- up 11.9%
- Ave. Rental Price
- £2,739pcm
- 10 Year change
- up 45.8%
- Ave. £ per ft²
- £334/ft²
- Ave. Gross Yield
- 6.7%/year/yr
Key Postcode Insights
SL1 3SG is a residential postcode situated on Lansdowne Avenue, Slough, SL1 with 21 addresses.
It ranks as the 805th largest and 1162nd most expensive of the 1,426 postcodes in the SL1 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 21 properties: 19 houses and 2 flats.
- Ave. Sale Price
- £487,285
- 10 Year change
- up 11.9%
- Ave. Rental Price
- £2,739pcm
- 10 Year change
- up 45.8%
- Ave. £ per ft²
- £334/ft²
- Ave. Gross Yield
- 6.7%/year/yr
Explore Propertiesin SL1 3SG
- 1 Lansdowne Avenue
4 Bed Modern House
- 3 Lansdowne Avenue
4 Bed Mid-century House
- 5 Lansdowne Avenue
House
- 7 Lansdowne Avenue
3 Bed Modern House
- 9 Lansdowne Avenue
House
Sales Market Trends
The last sale in SL1 3SG sold for £730,000 on 28th November 2023. Since then prices are up an average of 7.6%.
The current average value in the postcode is £487,285.
The SL1 3SG Sales Market has increased by 11.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.3% | £487,285 |
| June 2025 | 1.6% | £493,737 |
| June 2024 | -1.8% | £485,760 |
| June 2023 | 1.3% | £494,719 |
| June 2022 | 6.8% | £488,370 |
| June 2021 | 4.3% | £457,186 |
| June 2020 | 0.2% | £438,502 |
| June 2019 | -1.8% | £437,636 |
| June 2018 | -0.6% | £445,502 |
| June 2017 | 2.9% | £448,262 |
| June 2016 | 16.6% | £435,483 |
| June 2015 | 14.8% | £373,554 |
| June 2014 | 9.9% | £325,427 |
| June 2013 | 1.2% | £296,244 |
| June 2012 | 1.6% | £292,682 |
| June 2011 | 1.4% | £288,202 |
| June 2010 | 11.5% | £284,148 |
| June 2009 | -11.9% | £254,923 |
| June 2008 | -0.7% | £289,440 |
| June 2007 | 0% | £291,423 |
Rental Market Trends
The current average rental value in the postcode is £2,739.
The SL1 3SG Rental Market has increased by 45.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.6% | £2,739pcm |
| June 2025 | 1.9% | £2,696pcm |
| June 2024 | 9.9% | £2,644pcm |
| June 2023 | 13.5% | £2,406pcm |
| June 2022 | 8% | £2,120pcm |
| June 2021 | 3.2% | £1,963pcm |
| June 2020 | 1.5% | £1,901pcm |
| June 2019 | 0.8% | £1,874pcm |
| June 2018 | -0.7% | £1,858pcm |
| June 2017 | -0.3% | £1,872pcm |
| June 2016 | 3.9% | £1,878pcm |
| June 2015 | 4.7% | £1,808pcm |
| June 2014 | 5.6% | £1,727pcm |
| June 2013 | 3.2% | £1,636pcm |
| June 2012 | 2.9% | £1,586pcm |
| June 2011 | 5.9% | £1,540pcm |
| June 2010 | 4.8% | £1,455pcm |
| June 2009 | -4.3% | £1,389pcm |
| June 2008 | 2.1% | £1,451pcm |
| June 2007 | 0% | £1,421pcm |
Sales History
The last sale was on 28th November 2023 for £730,000 and since then the market in the area has increased by 7.6%. The postcode has had a total of 30 sales since 1995.
SL1 3SG has seen 1 sale in the last three years and no sales in the last twelve months.
- Sold Nov 2023£730,000 | 5 Bed House41, Lansdowne Avenue, Slough, SL1 3SG41, Lansdowne Avenue, Slough, SL1 3SG
- Sold May 2021£350,000 | 4 Bed House1, Lansdowne Avenue, Slough, SL1 3SG1, Lansdowne Avenue, Slough, SL1 3SG
- Sold Mar 2020£2,550,000 | 5 Bed House25, Lansdowne Avenue, Slough, SL1 3SG25, Lansdowne Avenue, Slough, SL1 3SG
- Sold Mar 2016£225,000 | 2 Bed Flat49, Lansdowne Avenue, Slough, SL1 3SG49, Lansdowne Avenue, Slough, SL1 3SG
- Sold Mar 2016£224,999 | 2 Bed Flat49A, Lansdowne Avenue, Slough, SL1 3SG49A, Lansdowne Avenue, Slough, SL1 3SG
Nearby Postcodes
SL1 3SG is the 805th largest and the 1162nd most expensive postcode out of the 1,426 postcodes in the SL1 area.
- SL1 3SJ, Lansdowne Avenue, Slough, SL1SL1 3SJ44 Addresses|51 m away
- SL1 3SQ, Lansdowne Avenue, Slough, SL1SL1 3SQ12 Addresses|60 m away
- SL1 3FN, Lansdowne Avenue, Slough, SL1SL1 3FN5 Addresses|72 m away
- SL1 3SH, Stoke Poges Lane, Slough, SL1SL1 3SH36 Addresses|99 m away
- SL1 3TE, Stranraer Gardens, Slough, SL1SL1 3TE34 Addresses|100 m away
Property Types
- 2 modern houses built after 1980
- 3 mid-century houses built between 1936 and 1979
- 2 mid-century flats built between 1936 and 1979
- 8 early-century houses built between 1912 and 1935
- 6 other addresses of unknown type
- modern house (2)
- mid-century house (3)
- mid-century flat (2)
- early-century house (8)
- Unknown (6)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 15 properties.
- The most common rating is D.
- A (0)
- E (2)
- B (0)
- F (0)
- C (5)
- G (0)
- D (8)
- No EPC (6)
Top 3 Most Expensive Sales
- Sold Mar 2020£2,550,000 | 5 Bed House25, Lansdowne Avenue, Slough, SL1 3SG25, Lansdowne Avenue, Slough, SL1 3SG
- Sold Sep 2024£750,000 | 4 Bed House38, Lansdowne Avenue, Slough, SL1 3SJ38, Lansdowne Avenue, Slough, SL1 3SJ
- Sold Nov 2023£730,000 | 5 Bed House41, Lansdowne Avenue, Slough, SL1 3SG41, Lansdowne Avenue, Slough, SL1 3SG
Schools Nearby
- James Elliman Academy800 m away
- St Mary's Church of England Primary School1.3 km away
- Iqra Slough Islamic Primary School1.3 km away
- Slough and Eton Church of England Business and Enterprise College1.0 km away
- Herschel Grammar School1.1 km away
- St Joseph's Catholic High School1.2 km away
More reading links
Public Transport Nearby
The closest station to SL1 3SG is Slough station, which is 600 metres away.
- Slough|600 m away
- Windsor & Eton Riverside|3.0 km away
- Windsor & Eton Central|3.4 km away
- Burnham|3.4 km away
