Welbeck Avenue - SO17 1SP
Key Postcode Insights
SO17 1SP is a residential postcode situated on Welbeck Avenue, Southampton, SO17 with 9 addresses.
It ranks as the 106th largest and 332nd 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 9 properties: 9 houses.
- Ave. Sale Price
- £351,095
- 10 Year change
- up 20.3%
- Ave. Rental Price
- £1,721pcm
- 10 Year change
- up 54.7%
- Ave. £ per ft²
- £338/ft²
- Ave. Gross Yield
- 5.9%/year/yr
Key Postcode Insights
SO17 1SP is a residential postcode situated on Welbeck Avenue, Southampton, SO17 with 9 addresses.
It ranks as the 106th largest and 332nd 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 9 properties: 9 houses.
- Ave. Sale Price
- £351,095
- 10 Year change
- up 20.3%
- Ave. Rental Price
- £1,721pcm
- 10 Year change
- up 54.7%
- Ave. £ per ft²
- £338/ft²
- Ave. Gross Yield
- 5.9%/year/yr
Explore Propertiesin SO17 1SP
- 97 Welbeck Avenue
4 Bed Period House
- 99 Welbeck Avenue
3 Bed Period House
- 101 Welbeck Avenue
3 Bed Period House
- 103 Welbeck Avenue
Unknown
- 105 Welbeck Avenue
4 Bed Period House
Sales Market Trends
The last sale in SO17 1SP sold for £260,000 on 25th September 2020. Since then prices are up an average of 13.2%.
The current average value in the postcode is £351,095.
The SO17 1SP Sales Market has increased by 20.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -4% | £351,095 |
| June 2025 | 1.8% | £365,540 |
| June 2024 | 1.7% | £358,972 |
| June 2023 | 0.4% | £352,831 |
| June 2022 | 9.5% | £351,426 |
| June 2021 | 4.4% | £320,858 |
| June 2020 | -0.2% | £307,346 |
| June 2019 | 0.7% | £308,082 |
| June 2018 | -0.1% | £305,867 |
| June 2017 | 4.9% | £306,233 |
| June 2016 | 7.2% | £291,915 |
| June 2015 | 3.3% | £272,210 |
| June 2014 | 7.3% | £263,499 |
| June 2013 | -2.9% | £245,502 |
| June 2012 | 2.7% | £252,900 |
| June 2011 | 0.3% | £246,229 |
| June 2010 | 8.5% | £245,591 |
| June 2009 | -7.6% | £226,409 |
| June 2008 | -4.1% | £245,086 |
| June 2007 | 0% | £255,581 |
Rental Market Trends
The current average rental value in the postcode is £1,721.
The SO17 1SP Rental Market has increased by 54.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.4% | £1,721pcm |
| June 2025 | 4.3% | £1,664pcm |
| June 2024 | 6.7% | £1,595pcm |
| June 2023 | 9.3% | £1,495pcm |
| June 2022 | 8.3% | £1,368pcm |
| June 2021 | 8.1% | £1,263pcm |
| June 2020 | 2.2% | £1,169pcm |
| June 2019 | 1% | £1,143pcm |
| June 2018 | 0.9% | £1,132pcm |
| June 2017 | 0.9% | £1,122pcm |
| June 2016 | 3.8% | £1,112pcm |
| June 2015 | 5.1% | £1,071pcm |
| June 2014 | 2.6% | £1,019pcm |
| June 2013 | 0.9% | £993pcm |
| June 2012 | 2.3% | £984pcm |
| June 2011 | 3.2% | £962pcm |
| June 2010 | 9.7% | £932pcm |
| June 2009 | -3.6% | £850pcm |
| June 2008 | 0.4% | £882pcm |
| June 2007 | 0% | £878pcm |
Sales History
The last sale was on 25th September 2020 for £260,000 and since then the market in the area has increased by 13.2%. The postcode has had a total of 15 sales since 1995.
SO17 1SP has seen no sales in the last three years and no sales in the last twelve months.
- Sold Sep 2020£260,000 | 3 Bed House99, Welbeck Avenue, Southampton, SO17 1SP99, Welbeck Avenue, Southampton, SO17 1SP
- Sold Apr 2017£350,000 | 3 Bed House109, Welbeck Avenue, Southampton, SO17 1SP109, Welbeck Avenue, Southampton, SO17 1SP
- Sold Dec 2015£310,000 | 3 Bed House109, Welbeck Avenue, Southampton, SO17 1SP109, Welbeck Avenue, Southampton, SO17 1SP
- Sold Jan 2015£301,000 | 3 Bed House113, Welbeck Avenue, Southampton, SO17 1SP113, Welbeck Avenue, Southampton, SO17 1SP
- Sold Oct 2013£250,000 | 3 Bed House111, Welbeck Avenue, Southampton, SO17 1SP111, Welbeck Avenue, Southampton, SO17 1SP
Nearby Postcodes
SO17 1SP is the 106th largest and the 332nd most expensive postcode out of the 425 postcodes in the SO17 area.
- SO17 1SN, Welbeck Avenue, Southampton, SO17SO17 1SN3 Addresses|46 m away
- SO17 3AA, Somerset Road, Southampton, SO17SO17 3AA10 Addresses|56 m away
- SO17 1RT, Grosvenor Road, Southampton, SO17SO17 1RT19 Addresses|69 m away
- SO17 1WZ, Upper Grosvenor Road, Southampton, SO17SO17 1WZ15 Addresses|73 m away
- SO17 1SJ, Welbeck Avenue, Southampton, SO17SO17 1SJ4 Addresses|79 m away
Property Types
- 7 period houses built between 1800 and 1911
- 2 other addresses of unknown type
- period house (7)
- Unknown (2)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 7 properties.
- The most common rating is D.
- A (0)
- E (0)
- B (0)
- F (1)
- C (1)
- G (0)
- D (5)
- No EPC (2)
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
- Swaythling Primary School700 m away
- St Denys Primary School700 m away
- Bitterne Park School1.3 km away
- Cantell School1.4 km away
- Saint George Catholic Voluntary Aided College Southampton1.7 km away
More reading links
Public Transport Nearby
The closest station to SO17 1SP is St Denys station, which is 1.0 kilometres away.
- St Denys|1.0 km away
- Swaythling|1.4 km away
- Bitterne|1.6 km away
- Southampton Airport Parkway|2.8 km away
