SO17 3SW
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Property report — SO17 3SW
Open-data due diligence for SO17 3SW and the area around it.
SO17 3SW in brief: 47 recorded sales (£33,000–£10,490,000) · no modelled flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for SO17 3SW 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 sold price in SO17 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 (4 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2025-09-01 | £305,000 | 89 MAYFIELD ROAD | Semi-detached |
| 2025-06-05 | £395,000 | 23 MAYFIELD ROAD | Semi-detached |
| 2023-09-22 | £325,000 | 63 MAYFIELD ROAD | Semi-detached |
| 2022-08-10 | £307,000 | 13 MAYFIELD ROAD | Semi-detached |
| 2021-06-29 | £240,000 | 47 MAYFIELD ROAD | Semi-detached |
| 2020-12-16 | £248,000 | 3 MAYFIELD ROAD | Semi-detached |
| 2020-02-07 | £290,000 | 15 MAYFIELD ROAD | Semi-detached |
| 2019-06-13 | £243,000 | 57 MAYFIELD ROAD | Semi-detached |
| 2017-04-05 | £260,000 | 35 MAYFIELD ROAD | Semi-detached |
| 2016-09-29 | £10,490,000 | 41 MAYFIELD ROAD | Other |
| 2015-03-20 | £175,000 | 77 MAYFIELD ROAD | Semi-detached |
| 2013-02-28 | £177,500 | 19 MAYFIELD ROAD | Semi-detached |
| 2010-11-26 | £256,100 | 5 MAYFIELD ROAD | Semi-detached |
| 2010-01-11 | £209,000 | 23 MAYFIELD ROAD | Semi-detached |
| 2008-01-02 | £250,000 | 91 MAYFIELD ROAD | Semi-detached |
| 2007-01-29 | £168,000 | 51 MAYFIELD ROAD | Semi-detached |
| 2006-09-22 | £218,000 | 27 MAYFIELD ROAD | Semi-detached |
| 2006-07-27 | £185,000 | 81 MAYFIELD ROAD | Semi-detached |
| 2006-06-05 | £155,000 | 11 MAYFIELD ROAD | Semi-detached |
| 2005-04-29 | £171,500 | 63 MAYFIELD ROAD | Semi-detached |
| 2004-08-27 | £179,950 | 19 MAYFIELD ROAD | Semi-detached |
| 2004-05-14 | £152,000 | 3 MAYFIELD ROAD | Semi-detached |
| 2004-03-19 | £158,000 | 51 MAYFIELD ROAD | Semi-detached |
| 2003-12-12 | £145,000 | 11 MAYFIELD ROAD | Semi-detached |
| 2003-07-29 | £117,500 | 5 MAYFIELD ROAD | Semi-detached |
| 2002-10-18 | £175,000 | 15 MAYFIELD ROAD | Semi-detached |
| 2002-08-01 | £106,250 | 47 MAYFIELD ROAD | Semi-detached |
| 2001-11-30 | £107,500 | 75 MAYFIELD ROAD | Semi-detached |
| 2001-11-16 | £107,000 | 23 MAYFIELD ROAD | Semi-detached |
| 2001-09-13 | £105,000 | 35 MAYFIELD ROAD | Semi-detached |
| 2001-09-13 | £103,500 | 25 MAYFIELD ROAD | Semi-detached |
| 2001-03-23 | £90,000 | 63 MAYFIELD ROAD | Semi-detached |
| 2000-11-06 | £90,000 | 11 MAYFIELD ROAD | Semi-detached |
| 2000-10-27 | £80,000 | 73 MAYFIELD ROAD | Semi-detached |
| 2000-06-30 | £110,000 | 13 MAYFIELD ROAD | Semi-detached |
| 1999-02-12 | £67,000 | 1 MAYFIELD ROAD | Semi-detached |
| 1998-07-31 | £72,950 | 13 MAYFIELD ROAD | Semi-detached |
| 1998-07-31 | £59,000 | 51 MAYFIELD ROAD | Semi-detached |
| 1998-06-17 | £59,000 | 1 MAYFIELD ROAD | Semi-detached |
| 1997-10-31 | £48,250 | 41 MAYFIELD ROAD | Semi-detached |
| 1997-09-03 | £51,000 | 75 MAYFIELD ROAD | Semi-detached |
| 1997-05-30 | £57,000 | 13 MAYFIELD ROAD | Semi-detached |
| 1996-08-30 | £51,000 | 11 MAYFIELD ROAD | Semi-detached |
| 1996-08-08 | £37,000 | 25 MAYFIELD ROAD | Semi-detached |
| 1996-03-22 | £37,000 | 41 MAYFIELD ROAD | Semi-detached |
| 1995-08-25 | £48,500 | 47 MAYFIELD ROAD | Semi-detached |
| 1995-03-27 | £33,000 | 51 MAYFIELD ROAD | Semi-detached |
47 recorded sales on SO17 3SW. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| Swaythling Primary School | 0.2 mi | Primary | Report card → |
| Portswood Primary School | 0.3 mi | Primary | Good (2022) |
| Bassett Green Primary School | 0.4 mi | Primary | Good (2021) |
| Bitterne Park Primary & Nursery School - Part of the Learning Federation Partnership of Schools | 0.6 mi | Primary | Report card → |
| Highfield Church of England Primary School | 0.6 mi | Primary | Good (2022) |
| St Denys Primary School | 0.7 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: BURGESS ROAD SURGERY (0.2 mi) · UNIVERSITY HEALTH SERVICE SOUTHAMPTON (0.4 mi) · STONEHAM LANE SURGERY (0.4 mi)
Nearest hospitals: THE ROYAL SOUTH HANTS HOSPITAL (1.6 mi) · ROYAL SOUTH HANTS HOSPITAL (1.6 mi) · SPIRE SOUTHAMPTON HOSPITAL (2.1 mi)
Nearest listed buildings: SWAYTHLING METHODIST CHURCH INCLUDING CHURCH HALL, WORKSHOPS AND MANSE (Grade II) (0.2 mi) · CHURCH OF ST ALBAN AND CHURCH HALL (Grade II) (0.3 mi) · 324, PORTSWOOD ROAD (Grade II) (0.4 mi)
Nearest pharmacies: BURGESS ROAD PHARMACY (0.2 mi) · CAREFIRST PHARMACY (0.4 mi) · HIGHFIELD PHARMACY (0.4 mi)
Nearest stations: Swaythling (0.6 mi) · St Denys (0.9 mi) · Bitterne (1.2 mi)
Nearest supermarkets: Sainsbury's (0.6 mi) · Co-op Food (0.6 mi) · Waitrose (0.8 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 3SW 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 3SW |
|---|---|---|---|
| Average sold price | £300,137 | £288,074 | £372,670 |
| 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 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.