Welbeck Avenue - SO17 1SN
Key Postcode Insights
SO17 1SN is a residential postcode situated on Welbeck Avenue, Southampton, SO17 with 3 addresses.
It ranks as the 18th largest and 324th most expensive of the 425 postcodes in the SO17 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 3 properties: 3 houses.
- Ave. Sale Price
- £347,871
- 10 Year change
- up 20.3%
- Ave. Rental Price
- £1,702pcm
- 10 Year change
- up 54.7%
- Ave. £ per ft²
- £359/ft²
- Ave. Gross Yield
- 5.9%/year/yr
Key Postcode Insights
SO17 1SN is a residential postcode situated on Welbeck Avenue, Southampton, SO17 with 3 addresses.
It ranks as the 18th largest and 324th most expensive of the 425 postcodes in the SO17 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 3 properties: 3 houses.
- Ave. Sale Price
- £347,871
- 10 Year change
- up 20.3%
- Ave. Rental Price
- £1,702pcm
- 10 Year change
- up 54.7%
- Ave. £ per ft²
- £359/ft²
- Ave. Gross Yield
- 5.9%/year/yr
Explore Propertiesin SO17 1SN
- 92 Welbeck Avenue
Unknown
- 94 Welbeck Avenue
3 Bed Period House
- 96 Welbeck Avenue
4 Bed Period House
Sales Market Trends
The last sale in SO17 1SN sold for £335,000 on 19th October 2022. Since then prices are down an average of 1.4%.
The current average value in the postcode is £347,871.
The SO17 1SN Sales Market has increased by 20.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -4% | £347,871 |
| June 2025 | 1.8% | £362,183 |
| June 2024 | 1.7% | £355,675 |
| June 2023 | 0.4% | £349,590 |
| June 2022 | 9.5% | £348,198 |
| June 2021 | 4.4% | £317,911 |
| June 2020 | -0.2% | £304,524 |
| June 2019 | 0.7% | £305,253 |
| June 2018 | -0.1% | £303,058 |
| June 2017 | 4.9% | £303,420 |
| June 2016 | 7.2% | £289,234 |
| June 2015 | 3.3% | £269,710 |
| June 2014 | 7.3% | £261,080 |
| June 2013 | -2.9% | £243,247 |
| June 2012 | 2.7% | £250,577 |
| June 2011 | 0.3% | £243,968 |
| June 2010 | 8.5% | £243,336 |
| June 2009 | -7.6% | £224,330 |
| June 2008 | -4.1% | £242,836 |
| June 2007 | 0% | £253,234 |
Rental Market Trends
The current average rental value in the postcode is £1,702.
The SO17 1SN Rental Market has increased by 54.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.4% | £1,702pcm |
| June 2025 | 4.3% | £1,645pcm |
| June 2024 | 6.7% | £1,577pcm |
| June 2023 | 9.3% | £1,478pcm |
| June 2022 | 8.3% | £1,353pcm |
| June 2021 | 8.1% | £1,249pcm |
| June 2020 | 2.2% | £1,155pcm |
| June 2019 | 1% | £1,131pcm |
| June 2018 | 0.9% | £1,120pcm |
| June 2017 | 0.9% | £1,110pcm |
| June 2016 | 3.8% | £1,100pcm |
| June 2015 | 5.1% | £1,059pcm |
| June 2014 | 2.6% | £1,008pcm |
| June 2013 | 0.9% | £982pcm |
| June 2012 | 2.3% | £973pcm |
| June 2011 | 3.2% | £951pcm |
| June 2010 | 9.7% | £922pcm |
| June 2009 | -3.6% | £840pcm |
| June 2008 | 0.4% | £872pcm |
| June 2007 | 0% | £868pcm |
Sales History
The last sale was on 19th October 2022 for £335,000 and since then the market in the area has decreased by 1.4%. The postcode has had a total of 3 sales since 1995.
SO17 1SN has seen no sales in the last three years and no sales in the last twelve months.
- Sold Oct 2022£335,000 | 3 Bed House94, Welbeck Avenue, Southampton, SO17 1SN94, Welbeck Avenue, Southampton, SO17 1SN
- Sold Aug 2006£250,000 | 4 Bed House96, Welbeck Avenue, Southampton, SO17 1SN96, Welbeck Avenue, Southampton, SO17 1SN
- Sold Jun 1999£40,912 | 4 Bed House96, Welbeck Avenue, Southampton, SO17 1SN96, Welbeck Avenue, Southampton, SO17 1SN
Nearby Postcodes
SO17 1SN is the 18th largest and the 324th most expensive postcode out of the 425 postcodes in the SO17 area.
- SO17 1SJ, Welbeck Avenue, Southampton, SO17SO17 1SJ4 Addresses|36 m away
- SO17 1RT, Grosvenor Road, Southampton, SO17SO17 1RT19 Addresses|41 m away
- SO17 1SP, Welbeck Avenue, Southampton, SO17SO17 1SP9 Addresses|46 m away
- SO17 3AA, Somerset Road, Southampton, SO17SO17 3AA10 Addresses|61 m away
- SO17 3AB, Somerset Road, Southampton, SO17SO17 3AB18 Addresses|71 m away
Property Types
- 2 period houses built between 1800 and 1911
- 1 other address of unknown type
- period house (2)
- Unknown (1)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 2 properties.
- The most common rating is D.
- A (0)
- E (0)
- B (0)
- F (0)
- C (0)
- G (0)
- D (2)
- No EPC (1)
Top 3 Most Expensive Sales
- Sold Nov 2022£935,000 | 5 Bed House1, The Finches 32, Welbeck Avenue, Southampton, SO17 1UB1, The Finches 32, Welbeck Avenue, Southampton, SO17 1UB
- Sold Aug 2025£800,000 | 5 Bed House90, Welbeck Avenue, Southampton, SO17 1SR90, Welbeck Avenue, Southampton, SO17 1SR
- Sold Mar 2025£722,500 | 5 Bed House5, Welbeck Avenue, Southampton, SO17 1SW5, Welbeck Avenue, Southampton, SO17 1SW
Schools Nearby
- Portswood Primary School100 m away
- St Denys Primary School600 m away
- Swaythling Primary School700 m away
- Bitterne Park School1.3 km away
- Cantell School1.5 km away
- Saint George Catholic Voluntary Aided College Southampton1.8 km away
More reading links
Public Transport Nearby
The closest station to SO17 1SN is St Denys station, which is 900 metres away.
- St Denys|900 m away
- Swaythling|1.4 km away
- Bitterne|1.5 km away
- Southampton Airport Parkway|2.9 km away
