SO17 3SA
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Property report — SO17 3SA
Open-data due diligence for SO17 3SA and the area around it.
SO17 3SA in brief: 69 recorded sales (£28,000–£265,000) · no modelled flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for SO17 3SA itself. Where open data isn't published that finely (population, crime, schools), we show the SO17 3 sector — each figure below is tagged with its scope.
Avg sold price
£288,074
Population
10,768
Crimes recorded
37
Schools
2
Flood risk
None modelled
Gigabit broadband
98%
Sold-price trend (1995–2026)
Annual average (mean) sold price in SO17 3, 1995–2026. 2026 is a part year (4 sales so far) — shown greyed. Hover a point to read its value. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2025-01-17 | £210,000 | 569 PORTSWOOD ROAD | Terraced |
| 2024-11-05 | £175,000 | FLAT 1, KENSINGTON COURT, 563 PORTSWOOD ROAD | Flat |
| 2023-04-04 | £265,000 | 541 PORTSWOOD ROAD | Terraced |
| 2023-01-27 | £252,000 | 523 PORTSWOOD ROAD | Terraced |
| 2022-12-09 | £240,000 | 559 PORTSWOOD ROAD | Terraced |
| 2022-09-26 | £250,000 | 519 PORTSWOOD ROAD | Terraced |
| 2022-07-01 | £230,000 | 535 PORTSWOOD ROAD | Terraced |
| 2021-09-30 | £205,000 | 571 PORTSWOOD ROAD | Terraced |
| 2021-09-24 | £148,000 | 567 PORTSWOOD ROAD | Terraced |
| 2021-04-01 | £235,000 | 539 PORTSWOOD ROAD | Terraced |
| 2020-10-05 | £222,500 | 557 PORTSWOOD ROAD | Terraced |
| 2017-09-13 | £226,000 | 523 PORTSWOOD ROAD | Terraced |
| 2017-09-08 | £175,000 | 559 PORTSWOOD ROAD | Terraced |
| 2017-02-10 | £124,000 | FLAT 2, KENSINGTON COURT, 563 PORTSWOOD ROAD | Flat |
| 2017-01-13 | £185,000 | 529 PORTSWOOD ROAD | Terraced |
| 2015-10-28 | £175,000 | 537 PORTSWOOD ROAD | Terraced |
| 2015-08-24 | £165,000 | 549 PORTSWOOD ROAD | Terraced |
| 2015-08-04 | £125,000 | 517A PORTSWOOD ROAD | Flat |
| 2015-05-29 | £189,950 | 521 PORTSWOOD ROAD | Terraced |
| 2013-12-06 | £154,000 | 571 PORTSWOOD ROAD | Terraced |
| 2013-11-25 | £172,000 | 541 PORTSWOOD ROAD | Terraced |
| 2013-07-10 | £104,000 | 517A PORTSWOOD ROAD | Flat |
| 2011-10-21 | £100,000 | 567 PORTSWOOD ROAD | Terraced |
| 2011-09-16 | £137,500 | 571 PORTSWOOD ROAD | Semi-detached |
| 2010-06-24 | £192,000 | 551 PORTSWOOD ROAD | Terraced |
| 2009-03-11 | £140,000 | 539 PORTSWOOD ROAD | Terraced |
| 2008-06-27 | £150,000 | 523 PORTSWOOD ROAD | Terraced |
| 2007-04-24 | £127,000 | FLAT 3, KENSINGTON COURT, 563 PORTSWOOD ROAD | Flat |
| 2006-11-01 | £171,600 | 519 PORTSWOOD ROAD | Terraced |
| 2006-08-30 | £170,000 | 529 PORTSWOOD ROAD | Terraced |
| 2006-06-30 | £189,995 | 551 PORTSWOOD ROAD | Terraced |
| 2005-07-04 | £150,000 | 571 PORTSWOOD ROAD | Semi-detached |
| 2005-05-27 | £109,000 | FLAT 3, KENSINGTON COURT, 563 PORTSWOOD ROAD | Flat |
| 2005-01-07 | £105,000 | FLAT 2, KENSINGTON COURT, 563 PORTSWOOD ROAD | Flat |
| 2004-08-13 | £162,500 | 541 PORTSWOOD ROAD | Terraced |
| 2004-07-19 | £140,000 | 547 PORTSWOOD ROAD | Terraced |
| 2004-06-01 | £173,000 | 533 PORTSWOOD ROAD | Terraced |
| 2003-11-03 | £88,000 | 567 PORTSWOOD ROAD | Terraced |
| 2003-02-28 | £131,000 | 571 PORTSWOOD ROAD | Semi-detached |
| 2002-12-18 | £99,000 | 555 PORTSWOOD ROAD | Terraced |
| 2002-12-06 | £132,500 | 519 PORTSWOOD ROAD | Terraced |
| 2002-07-09 | £114,950 | 531 PORTSWOOD ROAD | Terraced |
| 2002-05-31 | £86,000 | 539 PORTSWOOD ROAD | Terraced |
| 2002-04-05 | £110,000 | 551 PORTSWOOD ROAD | Terraced |
| 2001-09-07 | £97,500 | 527 PORTSWOOD ROAD | Terraced |
| 2001-09-04 | £103,950 | 529 PORTSWOOD ROAD | Terraced |
| 2001-08-17 | £85,000 | 523 PORTSWOOD ROAD | Terraced |
| 2001-08-17 | £85,000 | 523 PORTSWOOD ROAD | Terraced |
| 2001-08-09 | £95,000 | 531 PORTSWOOD ROAD | Terraced |
| 2000-06-23 | £68,995 | 531 PORTSWOOD ROAD | Terraced |
| 2000-05-26 | £59,950 | FLAT 3, KENSINGTON COURT, 563 PORTSWOOD ROAD | Flat |
| 2000-01-31 | £67,500 | 521 PORTSWOOD ROAD | Terraced |
| 1999-09-06 | £44,950 | 567 PORTSWOOD ROAD | Terraced |
| 1999-07-27 | £73,000 | 545 PORTSWOOD ROAD | Terraced |
| 1999-03-19 | £68,000 | 525 PORTSWOOD ROAD | Terraced |
| 1998-06-29 | £48,000 | FLAT 3, KENSINGTON COURT, 563 PORTSWOOD ROAD | Flat |
| 1998-06-19 | £49,950 | 571 PORTSWOOD ROAD | Semi-detached |
| 1997-08-22 | £59,950 | 551 PORTSWOOD ROAD | Terraced |
| 1996-11-22 | £48,000 | 519 PORTSWOOD ROAD | Terraced |
| 1996-10-23 | £50,000 | 559 PORTSWOOD ROAD | Terraced |
| 1996-10-18 | £49,000 | 533 PORTSWOOD ROAD | Terraced |
| 1996-09-13 | £51,000 | 521 PORTSWOOD ROAD | Terraced |
| 1996-04-25 | £44,000 | 537 PORTSWOOD ROAD | Terraced |
| 1996-01-12 | £34,000 | 521 PORTSWOOD ROAD | Terraced |
| 1995-09-15 | £28,000 | 551 PORTSWOOD ROAD | Terraced |
| 1995-09-04 | £48,000 | 547 PORTSWOOD ROAD | Terraced |
| 1995-06-29 | £33,000 | 567 PORTSWOOD ROAD | Terraced |
| 1995-03-01 | £51,500 | 551 PORTSWOOD ROAD | Terraced |
| 1995-01-12 | £38,500 | FLAT 3, KENSINGTON COURT, 563 PORTSWOOD ROAD | Flat |
69 recorded sales on SO17 3SA. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| Portswood Primary School | 0.1 mi | Primary | Good (2022) |
| Bitterne Park Primary & Nursery School - Part of the Learning Federation Partnership of Schools | 0.4 mi | Primary | Report card → |
| St Denys Primary School | 0.4 mi | Primary | Report card → |
| Swaythling Primary School | 0.5 mi | Primary | Report card → |
| Highfield Church of England Primary School | 0.6 mi | Primary | Good (2022) |
| Bassett Green Primary School | 0.6 mi | Primary | Good (2021) |
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: UNIVERSITY HEALTH SERVICE SOUTHAMPTON (0.5 mi) · BURGESS ROAD SURGERY (0.5 mi) · STONEHAM LANE SURGERY (0.7 mi)
Nearest hospitals: THE ROYAL SOUTH HANTS HOSPITAL (1.4 mi) · ROYAL SOUTH HANTS HOSPITAL (1.4 mi) · SPIRE SOUTHAMPTON HOSPITAL (2.1 mi)
Nearest listed buildings: 324, PORTSWOOD ROAD (Grade II) (0.1 mi) · CHURCH OF ST DENYS (Grade II) (0.4 mi) · CHRIST CHURCH PORTSWOOD (Grade II) (0.4 mi)
Nearest pharmacies: HIGHFIELD PHARMACY (0.5 mi) · BOOTS (0.5 mi) · DAY LEWIS PHARMACY (0.5 mi)
Nearest stations: St Denys (0.6 mi) · Swaythling (0.8 mi) · Bitterne (0.9 mi)
Nearest supermarkets: Sainsbury's (0.3 mi) · Spar (0.6 mi) · Waitrose (0.6 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 26
- One-person households
- 28%
- Households with children
- 24%
- Households
- 3,625
Owned 41% · Social rent 10% · Private rent 49%
Census 2021 (ONS), for SO17 3.
Recorded crime trend
Recorded crimes per month in SO17 3 (May 24–Apr 26, average 40/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
No modelled flood risk is recorded for SO17 3SA 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 | DistrictSO17 | SectorSO17 3 | PostcodeSO17 3SA |
|---|---|---|---|
| Average sold price | £300,137 | £288,074 | £125,917 |
| Population | 32,935 | 10,768 | — |
| Deprivation decile (1 = most deprived) | 6/10 | 6/10 | — |
| Crimes recorded | 185 | 37 | — |
| Schools | 7 | 2 | — |
| Flood risk | High | Medium | Low |
| Gigabit broadband | 98% | 98% | 100% |
| Superfast broadband | 100% | 100% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (SO17 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 29 June 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.