PO1 3SZ
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Property report — PO1 3SZ
Open-data due diligence for PO1 3SZ and the area around it.
PO1 3SZ in brief: 110 recorded sales (£154,440–£555,000) · no modelled flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for PO1 3SZ itself. Where open data isn't published that finely (population, crime, schools), we show the PO1 3 sector — each figure below is tagged with its scope.
Avg sold price
£316,545
Population
8,775
Crimes recorded
88
Schools
1
Flood risk
None modelled
Gigabit broadband
77%
Sold-price trend (1995–2026)
Annual sold price in PO1 3, 1995–2026 — mean (blue) and median (terracotta). The median is the typical sale; a wide gap to the mean means a few high-value sales pull the average up. 2026 is a part year (8 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2025-09-05 | £190,000 | FLAT 78, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2025-04-25 | £290,000 | FLAT 96, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2025-04-25 | £171,500 | FLAT 98, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2025-04-25 | £290,000 | FLAT 97, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2024-09-06 | £176,000 | FLAT 88, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2024-07-12 | £329,000 | FLAT 111, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2021-03-22 | £295,000 | FLAT 69, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2020-12-04 | £182,000 | FLAT 102, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2020-08-28 | £363,000 | FLAT 118, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2020-03-31 | £459,663 | FLAT 113, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2020-03-31 | £459,663 | FLAT 109, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2020-02-28 | £555,000 | FLAT 114, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2019-07-04 | £265,000 | FLAT 68, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2018-06-05 | £245,000 | FLAT 79, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2018-04-16 | £343,000 | FLAT 118, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2018-02-09 | £282,500 | FLAT 84, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2017-08-18 | £340,000 | FLAT 117, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2017-01-20 | £177,500 | FLAT 62, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2016-12-05 | £185,000 | FLAT 60, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2016-11-30 | £250,000 | FLAT 80, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2016-10-24 | £282,500 | FLAT 55, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2016-06-30 | £250,000 | FLAT 105, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2016-03-31 | £185,000 | FLAT 74, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2016-03-30 | £185,000 | FLAT 65, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2016-03-24 | £185,000 | FLAT 72, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2016-01-22 | £180,000 | FLAT 59, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2015-01-23 | £170,000 | FLAT 100, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2014-09-19 | £242,000 | FLAT 57, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2014-08-29 | £165,000 | FLAT 72, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2014-08-22 | £161,500 | FLAT 90, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2014-07-31 | £450,000 | FLAT 112, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2014-07-01 | £165,000 | FLAT 85, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2014-06-09 | £155,000 | FLAT 61, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2013-10-24 | £238,000 | FLAT 115, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2013-07-04 | £235,000 | FLAT 71, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2013-03-20 | £215,000 | FLAT 83, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2013-02-22 | £155,000 | FLAT 78, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2012-03-09 | £225,000 | FLAT 95, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2011-09-02 | £190,000 | FLAT 92, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2010-11-18 | £237,500 | FLAT 83, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2010-01-11 | £373,000 | FLAT 108, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2009-11-25 | £240,000 | FLAT 57, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2009-09-14 | £385,000 | FLAT 116, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2009-05-16 | £335,000 | FLAT 115, THE CRESCENT GUNWHARF QUAYS | Flat |
| 2009-04-14 | £250,000 | FLAT 118, THE CRESCENT GUNWHARF QUAYS | Flat |
| 2008-05-16 | £215,000 | FLAT 83, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2008-02-26 | £335,000 | FLAT 117, THE CRESCENT GUNWHARF QUAYS | Flat |
| 2008-01-10 | £177,199 | FLAT 100, THE CRESCENT GUNWHARF QUAYS | Flat |
| 2007-06-08 | £165,702 | FLAT 100, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-06-08 | £215,413 | FLAT 83, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-06-01 | £174,240 | FLAT 77, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-31 | £174,240 | FLAT 78, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-31 | £445,000 | FLAT 113, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-31 | £246,259 | FLAT 96, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-31 | £232,320 | FLAT 69, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-31 | £445,000 | FLAT 109, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-29 | £223,027 | FLAT 66, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-29 | £179,190 | FLAT 85, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-29 | £189,090 | FLAT 99, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £179,190 | FLAT 88, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £169,290 | FLAT 61, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £440,000 | FLAT 111, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £232,320 | FLAT 71, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £232,320 | FLAT 70, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £232,320 | FLAT 58, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £232,320 | FLAT 105, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £232,320 | FLAT 84, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £495,000 | FLAT 107, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £232,320 | FLAT 81, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £246,259 | FLAT 95, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £179,000 | FLAT 103, THE CRESCENT GUNWHARF QUAYS | Flat |
| 2007-05-25 | £213,734 | FLAT 106, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £179,190 | FLAT 102, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £204,442 | FLAT 80, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £232,320 | FLAT 57, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £179,190 | FLAT 101, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £199,795 | FLAT 67, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £179,190 | FLAT 90, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £162,290 | FLAT 60, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £179,190 | FLAT 104, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £227,674 | FLAT 79, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £174,240 | FLAT 72, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £246,259 | FLAT 97, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £179,190 | FLAT 87, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £179,190 | FLAT 89, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £232,320 | FLAT 55, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £169,290 | FLAT 62, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £232,320 | FLAT 68, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £174,240 | FLAT 76, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £179,190 | FLAT 147, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £232,320 | FLAT 92, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £174,240 | FLAT 75, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £169,290 | FLAT 64, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £169,290 | FLAT 65, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £174,240 | FLAT 74, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £232,320 | FLAT 56, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £174,240 | FLAT 73, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £189,090 | FLAT 98, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £430,000 | FLAT 114, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £246,259 | FLAT 94, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £169,290 | FLAT 59, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £169,290 | FLAT 63, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £179,190 | FLAT 86, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £440,000 | FLAT 110, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £209,088 | FLAT 93, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-25 | £232,320 | FLAT 82, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-18 | £466,000 | FLAT 108, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-05-11 | £425,000 | FLAT 112, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-02-22 | £164,340 | FLAT 48, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
| 2007-02-22 | £154,440 | FLAT 80, THE CRESCENT BUILDING GUNWHARF QUAYS | Flat |
110 recorded sales on PO1 3SZ. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| St George's Beneficial Church of England (Voluntary Controlled) Primary School | 0.3 mi | Primary | Report card → |
| St Jude's CofE Primary School | 0.4 mi | Primary | Report card → |
| Ark Charter Academy | 0.7 mi | Secondary | Report card → |
| Cottage Grove Primary School and Nursery | 0.8 mi | Primary | Requires improvement (2024) |
| St Edmund's Catholic School | 0.8 mi | Secondary | Report card → |
| Ark Ayrton Primary Academy | 0.9 mi | Primary | Report card → |
Straight-line distance from the postcode. Ofsted = latest overall effectiveness (newer inspections may be ungraded). Sources: Get Information about Schools (DfE) · Ofsted.
What's nearby
Nearest GP surgeries: THE UNICITY MEDICAL CENTRE (0.8 mi) · TRAFALGAR MEDICAL GROUP PRACTICE (0.8 mi) · THE LIGHTHOUSE GROUP PRACTICE (1.0 mi)
Nearest hospitals: AMULREE DAY HOSPITAL (1.8 mi) · ST MARY'S HOSPITAL (PERIPHERAL CLINIC) (1.8 mi) · ST MARY'S HOSPITAL (1.8 mi)
Nearest listed buildings: PERIMETER WALLS WITH GATEWAYS INCLUDING FORMER MAIN GATE AND LODGES (Grade II) (0.1 mi) · TRAM SHELTER (NOW MADISONS CAFE) (Grade II) (0.1 mi) · FORMER GUNWHARF GATEWAY AND WALLS OF APPROXIMATELY 3 METRES TO NORTH 38 METRES TO SOUTH (Grade II) (0.1 mi)
Nearest pharmacies: BOOTS (0.1 mi) · H MERALI DISPENSING CHEMIST (0.4 mi) · LALYS PHARMACY (0.5 mi)
Nearest stations: Portsmouth Harbour (0.2 mi) · Portsmouth & Southsea (0.6 mi) · Southsea Hoverport (0.7 mi)
Nearest supermarkets: Co-op Food (0.3 mi) · Co-op Food (0.5 mi) · ALDI (0.8 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 28
- One-person households
- 44%
- Households with children
- 20%
- Households
- 3,465
Owned 20% · Social rent 47% · Private rent 31%
Census 2021 (ONS), for PO1 3.
Recorded crime trend
Recorded crimes per month in PO1 3 (May 24–Apr 26, average 97/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
No modelled flood risk is recorded for PO1 3SZ in the Environment Agency dataset. This is reassuring but not a guarantee — Check the exact address on the official Environment Agency map →
Source: Environment Agency Risk of Flooding from Rivers and Sea (the official dataset name). Indicative catchment data, not an official property flood search.
How granular is this?
| Measure | DistrictPO1 | SectorPO1 3 | PostcodePO1 3SZ |
|---|---|---|---|
| Average sold price | £425,178 | £316,545 | £243,147 |
| Population | 44,058 | 8,775 | — |
| Deprivation decile (1 = most deprived) | 3/10 | 4/10 | — |
| Crimes recorded | 570 | 88 | — |
| Schools | 12 | 1 | — |
| Flood risk | High | High | Low |
| Gigabit broadband | 84% | 77% | 100% |
| Superfast broadband | 95% | 90% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (PO1 3); the postcode column is built from the layers that go finer (sold transactions, Ofcom broadband). Sources: HM Land Registry · Police.uk · Ofsted/GIAS · ONS & IoD2025 · Environment Agency · Ofcom.
Your next steps
Get the official title document
The HM Land Registry title register shows the legal owner, price paid and any charges or covenants. Official copy, £7.
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Report generated 1 July 2026. Open data is refreshed periodically; HM Land Registry Price Paid typically lags by around two months, so the most recent sales may not appear yet.
Contains OS data © Crown copyright and database right 2026
Contains Royal Mail data © Royal Mail copyright and database right 2026
Contains National Statistics data © Crown copyright and database right 2026
Indicative due diligence compiled from public open data. Not a substitute for a regulated conveyancing or property search, a survey, or professional advice.