Ullswater Avenue - SO18 3QS
Key Postcode Insights
SO18 3QS is a residential postcode situated on Ullswater Avenue, West End, Southampton, SO18 with 18 addresses.
It ranks as the 489th largest and 855th most expensive of the 864 postcodes in the SO18 area. The most common property type is a modern house built after 1980.
The postcode contains a total of 18 properties: 18 houses.
- Ave. Sale Price
- £491,072
- 10 Year change
- up 25.8%
- Ave. Rental Price
- £2,070pcm
- 10 Year change
- up 53.0%
- Ave. £ per ft²
- £328/ft²
- Ave. Gross Yield
- 5.1%/year/yr
Key Postcode Insights
SO18 3QS is a residential postcode situated on Ullswater Avenue, West End, Southampton, SO18 with 18 addresses.
It ranks as the 489th largest and 855th most expensive of the 864 postcodes in the SO18 area. The most common property type is a modern house built after 1980.
The postcode contains a total of 18 properties: 18 houses.
- Ave. Sale Price
- £491,072
- 10 Year change
- up 25.8%
- Ave. Rental Price
- £2,070pcm
- 10 Year change
- up 53.0%
- Ave. £ per ft²
- £328/ft²
- Ave. Gross Yield
- 5.1%/year/yr
Explore Propertiesin SO18 3QS
- 39 Ullswater Avenue
4 Bed Modern House
- 41 Ullswater Avenue
Unknown
- 43 Ullswater Avenue
4 Bed House
- 45 Ullswater Avenue
4 Bed Modern House
- 47 Ullswater Avenue
4 Bed Modern House
Sales Market Trends
The last sale in SO18 3QS sold for £560,000 on 23rd July 2025. Since then prices are down an average of 3.5%.
The current average value in the postcode is £491,072.
The SO18 3QS Sales Market has increased by 25.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -4.5% | £491,072 |
| June 2025 | 3.5% | £514,014 |
| June 2024 | -3% | £496,441 |
| June 2023 | 1.2% | £511,694 |
| June 2022 | 9.3% | £505,704 |
| June 2021 | 6.7% | £462,591 |
| June 2020 | 2.4% | £433,417 |
| June 2019 | 0.6% | £423,162 |
| June 2018 | 1.9% | £420,695 |
| June 2017 | 5.7% | £412,712 |
| June 2016 | 7% | £390,425 |
| June 2015 | 7.7% | £364,980 |
| June 2014 | 8.6% | £338,892 |
| June 2013 | 0.5% | £312,003 |
| June 2012 | 0.1% | £310,432 |
| June 2011 | 1% | £310,175 |
| June 2010 | 10.8% | £307,244 |
| June 2009 | -8.6% | £277,189 |
| June 2008 | -3.8% | £303,412 |
| June 2007 | 0% | £315,339 |
Rental Market Trends
The current average rental value in the postcode is £2,070.
The SO18 3QS Rental Market has increased by 53.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.6% | £2,070pcm |
| June 2025 | 4.7% | £2,017pcm |
| June 2024 | 5.9% | £1,926pcm |
| June 2023 | 9.1% | £1,819pcm |
| June 2022 | 8.1% | £1,667pcm |
| June 2021 | 8.6% | £1,543pcm |
| June 2020 | 2.7% | £1,420pcm |
| June 2019 | 0.9% | £1,383pcm |
| June 2018 | 0.4% | £1,370pcm |
| June 2017 | 0.9% | £1,364pcm |
| June 2016 | 3.6% | £1,352pcm |
| June 2015 | 4.6% | £1,305pcm |
| June 2014 | 2% | £1,248pcm |
| June 2013 | 1.1% | £1,224pcm |
| June 2012 | 1.9% | £1,210pcm |
| June 2011 | 3.8% | £1,187pcm |
| June 2010 | 10.2% | £1,143pcm |
| June 2009 | -3.1% | £1,037pcm |
| June 2008 | 0.9% | £1,070pcm |
| June 2007 | 0% | £1,060pcm |
Sales History
The last sale was on 23rd July 2025 for £560,000 and since then the market in the area has decreased by 3.5%. The postcode has had a total of 26 sales since 1995.
SO18 3QS has seen 4 sales in the last three years and 1 sale in the last twelve months.
- Sold Jul 2025£560,000 | 4 Bed House65, Ullswater Avenue, Southampton, SO18 3QS65, Ullswater Avenue, Southampton, SO18 3QS
- Sold Oct 2024£489,000 | 4 Bed House39, Ullswater Avenue, Southampton, SO18 3QS39, Ullswater Avenue, Southampton, SO18 3QS
- Sold Oct 2023£550,000 | 4 Bed House71, Ullswater Avenue, Southampton, SO18 3QS71, Ullswater Avenue, Southampton, SO18 3QS
- Sold Jan 2023£515,000 | 4 Bed House57, Ullswater Avenue, Southampton, SO18 3QS57, Ullswater Avenue, Southampton, SO18 3QS
- Sold Jan 2021£528,000 | 4 Bed House47, Ullswater Avenue, Southampton, SO18 3QS47, Ullswater Avenue, Southampton, SO18 3QS
Nearby Postcodes
SO18 3QS is the 489th largest and the 855th most expensive postcode out of the 864 postcodes in the SO18 area.
- SO18 3QU, Ullswater Avenue, West End, Southampton, SO18SO18 3QU6 Addresses|63 m away
- SO18 3QN, Barle Close, West End, Southampton, SO18SO18 3QN17 Addresses|89 m away
- SO18 3QR, Ullswater Avenue, West End, Southampton, SO18SO18 3QR4 Addresses|137 m away
- SO18 3DH, Manns Close, West End, Southampton, SO18SO18 3DH8 Addresses|169 m away
- SO18 3PT, Welland Gardens, West End, Southampton, SO18SO18 3PT5 Addresses|170 m away
Property Types
- 11 modern houses built after 1980
- 1 house of an unknown age
- 6 other addresses of unknown type
- modern house (11)
- house (1)
- Unknown (6)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 11 properties.
- The most common rating is C.
- A (0)
- E (2)
- B (0)
- F (0)
- C (5)
- G (0)
- D (4)
- No EPC (7)
Top 3 Most Expensive Sales
- Sold Jul 2025£560,000 | 4 Bed House65, Ullswater Avenue, Southampton, SO18 3QS65, Ullswater Avenue, Southampton, SO18 3QS
- Sold Oct 2023£550,000 | 4 Bed House71, Ullswater Avenue, Southampton, SO18 3QS71, Ullswater Avenue, Southampton, SO18 3QS
- Sold Jan 2024£535,000 | 4 Bed House14, Ullswater Avenue, Southampton, SO18 3QU14, Ullswater Avenue, Southampton, SO18 3QU
Schools Nearby
- Moorlands Primary School600 m away
- Townhill Infant School600 m away
- Townhill Junior School700 m away
- Woodlands Community College1.3 km away
- Bitterne Park School1.6 km away
- Oasis Academy Sholing2.8 km away
More reading links
Public Transport Nearby
The closest station to SO18 3QS is Bitterne station, which is 2.4 kilometres away.
- Bitterne|2.4 km away
- Swaythling|2.5 km away
- Southampton Airport Parkway|2.7 km away
- St Denys|3.0 km away
