PO1 3SYHouse Prices / South East, Portsmouth, Gunwharf Quays
Key Postcode Insights
PO1 3SY is a residential postcode situated on Gunwharf Quays, Portsmouth, PO1 with 117 addresses.
It ranks as the 641st largest of the 703 postcodes in the PO1 area.
The postcode contains a total of 117 properties: 53 flats and 64 other properties.
- Flats
- Other (unknown)
Key Postcode Insights
PO1 3SY is a residential postcode situated on Gunwharf Quays, Portsmouth, PO1 with 117 addresses.
It ranks as the 641st largest of the 703 postcodes in the PO1 area.
The postcode contains a total of 117 properties: 53 flats and 64 other properties.
- Flats
- Other (unknown)
Sales Market Trendsin PO1 3SY
The last sale in PO1 3SY sold for £260,000 on 19th November 2025. Since then prices are down an average of 1.2%.
The current average value in the postcode is £236,776.
The PO1 3SY Sales Market has increased by 8.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| May 2026 | -3% | £236,776 |
| May 2025 | -0.6% | £243,988 |
| May 2024 | -2.4% | £245,460 |
| May 2023 | 0.6% | £251,559 |
| May 2022 | 4.9% | £250,057 |
| May 2021 | 1.8% | £238,388 |
| May 2020 | 2.5% | £234,202 |
| May 2019 | 0.7% | £228,484 |
| May 2018 | 0.5% | £226,995 |
| May 2017 | 3.3% | £225,907 |
| May 2016 | 7.5% | £218,703 |
| May 2015 | 5.2% | £203,377 |
| May 2014 | 7.6% | £193,259 |
| May 2013 | -0.2% | £179,657 |
| May 2012 | -1.5% | £180,087 |
| May 2011 | -0.5% | £182,865 |
| May 2010 | 8.5% | £183,711 |
| May 2009 | -14% | £169,310 |
| May 2008 | -2.1% | £196,909 |
| May 2007 | 0% | £201,047 |
Rental Market Trendsin PO1 3SY
The current average rental value in the postcode is £1,160.
The PO1 3SY Rental Market has increased by 34.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| May 2026 | 3.1% | £1,160pcm |
| May 2025 | 3.2% | £1,125pcm |
| May 2024 | 7.2% | £1,091pcm |
| May 2023 | 6.4% | £1,017pcm |
| May 2022 | 6.6% | £956pcm |
| May 2021 | 4.9% | £897pcm |
| May 2020 | 1.2% | £855pcm |
| May 2019 | 2.4% | £845pcm |
| May 2018 | -2.7% | £825pcm |
| May 2017 | -2% | £848pcm |
| May 2016 | 4.7% | £865pcm |
| May 2015 | 4.2% | £827pcm |
| May 2014 | 3.3% | £793pcm |
| May 2013 | 0.7% | £768pcm |
| May 2012 | -0.6% | £763pcm |
| May 2011 | 3.2% | £768pcm |
| May 2010 | 4.4% | £744pcm |
| May 2009 | -3.9% | £713pcm |
| May 2008 | 2.7% | £742pcm |
| May 2007 | 0% | £722pcm |
Explore Buildingsin PO1 3SY, Gunwharf Quays, Portsmouth, PO1
Sales Historyin PO1 3SY
The last sale was on 19th November 2025 for £260,000 and since then the market in the area has decreased by 1.2%. The postcode has had a total of 88 sales since 1995.
PO1 3SY has seen 2 sales in the last three years and 1 sale in the last twelve months.
Nearby Postcodesto PO1 3SY
PO1 3SY is the 641st largest and the 465th most expensive postcode out of the 703 postcodes in the PO1 area.
- 0 mPO1 3SZ, Gunwharf Quays, Portsmouth, PO1PO1 3SZ64 Addresses
- 40 mPO1 3ET, Gunwharf Quays, Portsmouth, PO1PO1 3ET57 Addresses
- 46 mPO1 3FR, Gunwharf Quays, Portsmouth, PO1PO1 3FR69 Addresses
- 46 mPO1 3FS, Gunwharf Quays, Portsmouth, PO1PO1 3FS70 Addresses
- 48 mPO1 3BQ, The Canalside, Portsmouth, PO1PO1 3BQ27 Addresses
- 48 mPO1 3FA, The Canalside, Portsmouth, PO1PO1 3FA3 Addresses
Energy Efficiencyof properties in PO1 3SY
- Energy Performance Certificate (EPC) surveys conducted for 53 properties.
- The dominant rating is C.
- A (0)
- E (1)
- B (12)
- F (0)
- C (39)
- G (0)
- D (1)
- No EPC (0)
Top 3 Most Expensive Saleson Gunwharf Quays
- Sold Aug 2013£1,502,700 | 3 Bed Flat1, Gunwharf QuaysFlat 141, 1, Gunwharf Quays, Portsmouth, PO1 3FS
- Sold Apr 2009£1,175,000 | 3 Bed Flat1, Gunwharf QuaysFlat 136, 1, Gunwharf Quays, Portsmouth, PO1 3FS
- Sold May 2016£975,000 | 3 Bed Flat1, Gunwharf QuaysFlat 98, 1, Gunwharf Quays, Portsmouth, PO1 3FS
Schools Nearby
- 400mSt George's Beneficial Church of England (Voluntary Controlled) Primary School
- 600mSt Jude's CofE Primary School
- 1.2kmCottage Grove Primary School and Nursery
- 1.1kmArk Charter Academy
- 1.3kmSt Edmund's Catholic School
- 1.9kmPriory School
More reading links
Public Transport Nearby
The closest station to PO1 3SY is Portsmouth Harbour station, which is 400 metres away.
- 400mPortsmouth Harbour
- 1.0kmPortsmouth & Southsea
- 1.2kmSouthsea Hoverport
- 2.1kmFratton