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Postcode · PO1 3SG

PO1 3SG

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Property report — PO1 3SG

Open-data due diligence for PO1 3SG and the area around it.

PO1 3SG in brief: 58 recorded sales (£51,000–£210,000) · no modelled flood risk · 6 schools nearby.

What scope is each figure? Sold sales, broadband and flood risk are for PO1 3SG 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

sector PO1 3 · 48 sales

Population

8,775

sector PO1 3

Crimes recorded

88

sector PO1 3 · Apr 26

Schools

1

sector PO1 3

Flood risk

None modelled

this postcode

Gigabit broadband

77%

sector PO1 3 of premises

Sold-price trend (1995–2026)

1995: mean £47,583, median £46,750 (6 sales)1996: mean £38,125, median £43,000 (6 sales)1997: mean £50,878, median £45,500 (9 sales)1998: mean £53,415, median £46,250 (10 sales)1999: mean £92,414, median £104,975 (14 sales)2000: mean £151,516, median £130,950 (73 sales)2001: mean £144,583, median £135,000 (45 sales)2002: mean £216,545, median £205,000 (156 sales)2003: mean £199,018, median £185,000 (108 sales)2004: mean £230,941, median £232,500 (105 sales)2005: mean £256,962, median £247,975 (62 sales)2006: mean £221,615, median £214,523 (167 sales)2007: mean £196,188, median £180,000 (401 sales)2008: mean £202,945, median £185,000 (273 sales)2009: mean £210,163, median £170,500 (164 sales)2010: mean £235,832, median £185,000 (116 sales)2011: mean £211,911, median £176,500 (68 sales)2012: mean £227,843, median £177,500 (65 sales)2013: mean £210,944, median £155,000 (95 sales)2014: mean £222,863, median £186,000 (141 sales)2015: mean £386,736, median £199,500 (130 sales)2016: mean £249,783, median £216,500 (122 sales)2017: mean £238,295, median £224,995 (173 sales)2018: mean £251,813, median £217,250 (112 sales)2019: mean £255,522, median £189,000 (75 sales)2020: mean £303,564, median £232,500 (75 sales)2021: mean £268,755, median £265,000 (71 sales)2022: mean £289,063, median £249,000 (56 sales)2023: mean £271,686, median £210,000 (35 sales)2024: mean £316,545, median £245,000 (48 sales)2025: mean £297,485, median £255,000 (44 sales)2026: mean £188,425, median £172,500 (8 sales)1995: mean £47,583, median £46,750 (6 sales)1996: mean £38,125, median £43,000 (6 sales)1997: mean £50,878, median £45,500 (9 sales)1998: mean £53,415, median £46,250 (10 sales)1999: mean £92,414, median £104,975 (14 sales)2000: mean £151,516, median £130,950 (73 sales)2001: mean £144,583, median £135,000 (45 sales)2002: mean £216,545, median £205,000 (156 sales)2003: mean £199,018, median £185,000 (108 sales)2004: mean £230,941, median £232,500 (105 sales)2005: mean £256,962, median £247,975 (62 sales)2006: mean £221,615, median £214,523 (167 sales)2007: mean £196,188, median £180,000 (401 sales)2008: mean £202,945, median £185,000 (273 sales)2009: mean £210,163, median £170,500 (164 sales)2010: mean £235,832, median £185,000 (116 sales)2011: mean £211,911, median £176,500 (68 sales)2012: mean £227,843, median £177,500 (65 sales)2013: mean £210,944, median £155,000 (95 sales)2014: mean £222,863, median £186,000 (141 sales)2015: mean £386,736, median £199,500 (130 sales)2016: mean £249,783, median £216,500 (122 sales)2017: mean £238,295, median £224,995 (173 sales)2018: mean £251,813, median £217,250 (112 sales)2019: mean £255,522, median £189,000 (75 sales)2020: mean £303,564, median £232,500 (75 sales)2021: mean £268,755, median £265,000 (71 sales)2022: mean £289,063, median £249,000 (56 sales)2023: mean £271,686, median £210,000 (35 sales)2024: mean £316,545, median £245,000 (48 sales)2025: mean £297,485, median £255,000 (44 sales)2026: mean £188,425, median £172,500 (8 sales) MeanMedian £386,736 £38,125 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

DatePriceAddressType
2025-05-30£160,000FLAT 89, THE ROUND HOUSE GUNWHARF QUAYSFlat
2024-05-21£117,000FLAT 54, THE ROUND HOUSE GUNWHARF QUAYSFlat
2024-01-18£170,000FLAT 106, THE ROUND HOUSE GUNWHARF QUAYSFlat
2023-03-30£100,000FLAT 70, THE ROUND HOUSE GUNWHARF QUAYSFlat
2022-07-19£110,000FLAT 92, THE ROUND HOUSE GUNWHARF QUAYSFlat
2020-12-11£120,000FLAT 92, THE ROUND HOUSE GUNWHARF QUAYSFlat
2020-08-03£117,500FLAT 96, THE ROUND HOUSE GUNWHARF QUAYSFlat
2020-03-06£110,000FLAT 78, THE ROUND HOUSE GUNWHARF QUAYSFlat
2019-09-27£175,000FLAT 105, THE ROUND HOUSE GUNWHARF QUAYSFlat
2019-06-12£173,000FLAT 104, THE ROUND HOUSE GUNWHARF QUAYSFlat
2019-03-20£210,000FLAT 81, THE ROUND HOUSE GUNWHARF QUAYSFlat
2017-07-10£125,000FLAT 74, THE ROUND HOUSE GUNWHARF QUAYSFlat
2016-12-15£160,000FLAT 102, THE ROUND HOUSE GUNWHARF QUAYSFlat
2016-08-26£105,000FLAT 58, THE ROUND HOUSE GUNWHARF QUAYSFlat
2016-07-21£105,000FLAT 59, THE ROUND HOUSE GUNWHARF QUAYSFlat
2016-01-15£155,000FLAT 80, THE ROUND HOUSE GUNWHARF QUAYSFlat
2015-11-24£120,000FLAT 92, THE ROUND HOUSE GUNWHARF QUAYSFlat
2015-10-30£157,000FLAT 105, THE ROUND HOUSE GUNWHARF QUAYSFlat
2015-04-14£92,500FLAT 96, THE ROUND HOUSE GUNWHARF QUAYSFlat
2015-03-13£124,999FLAT 99, THE ROUND HOUSE GUNWHARF QUAYSFlat
2014-01-31£120,000FLAT 101, THE ROUND HOUSE GUNWHARF QUAYSFlat
2014-01-16£129,995FLAT 80, THE ROUND HOUSE GUNWHARF QUAYSFlat
2013-09-24£83,000FLAT 92, THE ROUND HOUSE GUNWHARF QUAYSFlat
2012-11-16£122,500FLAT 90, THE ROUND HOUSE GUNWHARF QUAYSFlat
2012-10-01£120,000FLAT 83, THE ROUND HOUSE GUNWHARF QUAYSFlat
2010-08-20£125,000FLAT 100, THE ROUND HOUSE GUNWHARF QUAYSFlat
2009-10-30£82,500FLAT 104, THE ROUND HOUSE GUNWHARF QUAYSFlat
2009-07-08£53,000FLAT 99, THE ROUND HOUSE GUNWHARF QUAYSFlat
2007-11-30£63,750FLAT 90, THE ROUND HOUSE GUNWHARF QUAYSFlat
2007-11-30£51,000FLAT 88, THE ROUND HOUSE GUNWHARF QUAYSFlat
2007-11-01£52,500FLAT 92, THE ROUND HOUSE GUNWHARF QUAYSFlat
2007-10-26£62,500FLAT 100, THE ROUND HOUSE GUNWHARF QUAYSFlat
2007-06-20£125,000FLAT 57, THE ROUND HOUSE GUNWHARF QUAYSFlat
2007-06-12£125,000FLAT 56, THE ROUND HOUSE GUNWHARF QUAYSFlat
2007-05-22£115,000FLAT 59, THE ROUND HOUSE GUNWHARF QUAYSFlat
2007-05-22£115,000FLAT 53, THE ROUND HOUSE GUNWHARF QUAYSFlat
2007-05-22£115,000FLAT 55, THE ROUND HOUSE GUNWHARF QUAYSFlat
2007-05-22£115,000FLAT 74, THE ROUND HOUSE GUNWHARF QUAYSFlat
2007-05-22£115,000FLAT 69, THE ROUND HOUSE GUNWHARF QUAYSFlat
2007-05-22£115,000FLAT 65, THE ROUND HOUSE GUNWHARF QUAYSFlat
2007-05-22£115,000FLAT 63, THE ROUND HOUSE GUNWHARF QUAYSFlat
2007-05-22£115,000FLAT 66, THE ROUND HOUSE GUNWHARF QUAYSFlat
2007-05-22£115,000FLAT 77, THE ROUND HOUSE GUNWHARF QUAYSFlat
2007-05-22£115,000FLAT 68, THE ROUND HOUSE GUNWHARF QUAYSFlat
2007-05-22£115,000FLAT 64, THE ROUND HOUSE GUNWHARF QUAYSFlat
2007-05-22£115,000FLAT 61, THE ROUND HOUSE GUNWHARF QUAYSFlat
2007-05-22£115,000FLAT 60, THE ROUND HOUSE GUNWHARF QUAYSFlat
2007-05-22£115,000FLAT 73, THE ROUND HOUSE GUNWHARF QUAYSFlat
2007-05-22£115,000FLAT 54, THE ROUND HOUSE GUNWHARF QUAYSFlat
2007-05-22£115,000FLAT 78, THE ROUND HOUSE GUNWHARF QUAYSFlat
2007-05-22£115,000FLAT 75, THE ROUND HOUSE GUNWHARF QUAYSFlat
2007-05-22£115,000FLAT 72, THE ROUND HOUSE GUNWHARF QUAYSFlat
2007-05-22£115,000FLAT 70, THE ROUND HOUSE GUNWHARF QUAYSFlat
2007-05-22£115,000FLAT 67, THE ROUND HOUSE GUNWHARF QUAYSFlat
2007-05-22£115,000FLAT 76, THE ROUND HOUSE GUNWHARF QUAYSFlat
2007-05-22£115,000FLAT 58, THE ROUND HOUSE GUNWHARF QUAYSFlat
2007-05-22£115,000FLAT 62, THE ROUND HOUSE GUNWHARF QUAYSFlat
2007-05-22£115,000FLAT 71, THE ROUND HOUSE GUNWHARF QUAYSFlat

58 recorded sales on PO1 3SG. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.

Nearest schools

SchoolDistancePhaseOfsted
St George's Beneficial Church of England (Voluntary Controlled) Primary School0.2 miPrimaryReport card →
St Jude's CofE Primary School0.4 miPrimaryReport card →
Ark Charter Academy0.7 miSecondaryReport card →
Cottage Grove Primary School and Nursery0.8 miPrimaryRequires improvement (2024)
St Edmund's Catholic School0.8 miSecondaryReport card →
Ark Ayrton Primary Academy0.9 miPrimaryReport 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 (0.9 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) (0.0 mi) · 20, ORDNANCE ROW (Grade II) (0.1 mi) · TRAM SHELTER (NOW MADISONS CAFE) (Grade II) (0.1 mi)

Nearest pharmacies: BOOTS (0.1 mi) · H MERALI DISPENSING CHEMIST (0.3 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

May 24: 107 crimesJun 24: 115 crimesJul 24: 136 crimesAug 24: 122 crimesSep 24: 105 crimesOct 24: 117 crimesNov 24: 112 crimesDec 24: 115 crimesJan 25: 94 crimesFeb 25: 74 crimesMar 25: 92 crimesApr 25: 91 crimesMay 25: 109 crimesJun 25: 89 crimesJul 25: 97 crimesAug 25: 92 crimesSep 25: 90 crimesOct 25: 87 crimesNov 25: 89 crimesDec 25: 81 crimesJan 26: 75 crimesFeb 26: 60 crimesMar 26: 82 crimesApr 26: 88 crimes Apr 26: 88 crimes 136 60 May 24 Apr 26

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 3SG 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 3SG
Average sold price£425,178£316,545£116,944
Population44,0588,775—
Deprivation decile (1 = most deprived)3/104/10—
Crimes recorded57088—
Schools121—
Flood riskHighHighLow
Gigabit broadband84%77%100%
Superfast broadband95%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

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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.