SN3 1NP
UK › SN › SN3 › SN3 1
Property report — SN3 1NP
Open-data due diligence for SN3 1NP and the area around it.
SN3 1NP in brief: 51 recorded sales (£59,950–£2,850,000) · no modelled flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for SN3 1NP itself. Where open data isn't published that finely (population, crime, schools), we show the SN3 1 sector — each figure below is tagged with its scope.
Avg sold price
£327,142
Population
22,531
Crimes recorded
16
Schools
6
Flood risk
None modelled
Gigabit broadband
91%
Sold-price trend (1995–2026)
Annual sold price in SN3 1, 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 (39 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2025-07-25 | £425,000 | 302 MARLBOROUGH ROAD | Semi-detached |
| 2025-03-26 | £497,500 | 310 MARLBOROUGH ROAD | Detached |
| 2025-02-28 | £495,500 | 394 MARLBOROUGH ROAD | Semi-detached |
| 2023-10-19 | £1,125,000 | 362 MARLBOROUGH ROAD | Detached |
| 2023-07-10 | £450,000 | 344 MARLBOROUGH ROAD | Terraced |
| 2023-05-02 | £2,850,000 | SHELL (UK) LTD MARLBOROUGH ROAD | Other |
| 2022-04-29 | £385,000 | 314 MARLBOROUGH ROAD | Detached |
| 2022-01-06 | £385,000 | 302 MARLBOROUGH ROAD | Semi-detached |
| 2021-07-26 | £412,000 | 344 MARLBOROUGH ROAD | Terraced |
| 2021-07-09 | £440,000 | 318 MARLBOROUGH ROAD | Semi-detached |
| 2021-06-04 | £300,000 | 334 MARLBOROUGH ROAD | Semi-detached |
| 2020-11-20 | £360,000 | 304 MARLBOROUGH ROAD | Semi-detached |
| 2019-12-06 | £425,000 | 346 MARLBOROUGH ROAD | Terraced |
| 2018-11-30 | £675,000 | 358 MARLBOROUGH ROAD | Detached |
| 2017-11-14 | £378,500 | 330 MARLBOROUGH ROAD | Terraced |
| 2017-10-27 | £390,000 | 344 MARLBOROUGH ROAD | Terraced |
| 2017-05-12 | £295,000 | 292 MARLBOROUGH ROAD | Semi-detached |
| 2017-02-15 | £265,000 | 350 MARLBOROUGH ROAD | Terraced |
| 2016-04-08 | £290,000 | 300 MARLBOROUGH ROAD | Terraced |
| 2015-11-30 | £250,000 | 354 MARLBOROUGH ROAD | Semi-detached |
| 2014-08-19 | £405,000 | 340 MARLBOROUGH ROAD | Terraced |
| 2014-05-23 | £269,000 | 322 MARLBOROUGH ROAD | Semi-detached |
| 2013-01-25 | £227,000 | 394 MARLBOROUGH ROAD | Semi-detached |
| 2011-08-12 | £274,000 | 342 MARLBOROUGH ROAD | Terraced |
| 2010-03-19 | £312,500 | 346 MARLBOROUGH ROAD | Terraced |
| 2009-07-27 | £269,000 | 348 MARLBOROUGH ROAD | Terraced |
| 2009-05-15 | £205,000 | 298 MARLBOROUGH ROAD | Semi-detached |
| 2008-11-10 | £270,000 | 314 MARLBOROUGH ROAD | Detached |
| 2008-08-15 | £275,000 | 344 MARLBOROUGH ROAD | Terraced |
| 2008-01-11 | £209,000 | 292 MARLBOROUGH ROAD | Semi-detached |
| 2007-08-10 | £202,025 | 352 MARLBOROUGH ROAD | Terraced |
| 2007-07-26 | £250,000 | 322 MARLBOROUGH ROAD | Semi-detached |
| 2005-09-23 | £225,000 | 302 MARLBOROUGH ROAD | Semi-detached |
| 2005-06-24 | £240,000 | 312 MARLBOROUGH ROAD | Semi-detached |
| 2005-05-06 | £235,000 | 314 MARLBOROUGH ROAD | Detached |
| 2004-11-05 | £208,000 | 308 MARLBOROUGH ROAD | Semi-detached |
| 2004-07-16 | £280,000 | 346 MARLBOROUGH ROAD | Terraced |
| 2003-11-14 | £200,000 | 294 MARLBOROUGH ROAD | Terraced |
| 2003-09-15 | £185,000 | 302 MARLBOROUGH ROAD | Semi-detached |
| 2003-04-25 | £235,000 | 344 MARLBOROUGH ROAD | Terraced |
| 2001-07-20 | £169,000 | 324 MARLBOROUGH ROAD | Semi-detached |
| 2001-07-18 | £155,500 | 320 MARLBOROUGH ROAD | Semi-detached |
| 2001-06-08 | £158,000 | 344 MARLBOROUGH ROAD | Terraced |
| 2001-02-28 | £136,000 | 344 MARLBOROUGH ROAD | Terraced |
| 1998-01-30 | £119,950 | 330 MARLBOROUGH ROAD | Terraced |
| 1997-10-24 | £112,000 | 366 MARLBOROUGH ROAD | Detached |
| 1997-01-17 | £88,500 | 312 MARLBOROUGH ROAD | Semi-detached |
| 1996-04-26 | £210,000 | 362 MARLBOROUGH ROAD | Detached |
| 1996-02-29 | £59,950 | 306 MARLBOROUGH ROAD | Semi-detached |
| 1995-12-18 | £70,000 | 296 MARLBOROUGH ROAD | Semi-detached |
| 1995-02-09 | £65,000 | 328 MARLBOROUGH ROAD | Semi-detached |
51 recorded sales on SN3 1NP. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| Lawn Primary and Nursery School | 0.3 mi | Primary | Report card → |
| Oaktree Nursery and Primary School | 0.6 mi | Primary | Report card → |
| Badbury Park Primary School | 0.7 mi | Primary | Good (2024) |
| Lawn Manor Academy | 0.9 mi | Secondary | Good (2023) |
| The Croft Primary School | 1.0 mi | Primary | Report card → |
| Liden Academy | 1.0 mi | Primary | Good (2023) |
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 LAWN MEDICAL CENTRE (0.4 mi) · PRIORY ROAD MEDICAL CENTRE (0.7 mi) · KINGSWOOD SURGERY (0.8 mi)
Nearest hospitals: THE GREAT WESTERN HOSPITAL (1.2 mi) · GREAT WESTERN HOSPITAL (1.2 mi) · GREAT WESTERN HOSPITAL AWP (1.2 mi)
Nearest listed buildings: Coate Water Diving Platform (Grade II) (0.3 mi) · RICHARD JEFFERIES MUSEUM (Grade II) (0.5 mi) · DAY HOUSE (Grade II) (0.7 mi)
Nearest pharmacies: LAWN PHARMACY (0.4 mi) · ALLIED PHARMACY PARK SOUTH (0.6 mi) · ROWLANDS PHARMACY (0.8 mi)
Nearest stations: Swindon (2.0 mi)
Nearest supermarkets: Co-op Food (1.0 mi) · Morrisons (1.2 mi) · Aldi (1.5 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 42
- One-person households
- 30%
- Households with children
- 30%
- Households
- 9,178
Owned 62% · Social rent 20% · Private rent 16%
Census 2021 (ONS), for SN3 1.
Recorded crime trend
Recorded crimes per month in SN3 1 (May 24–Apr 26, average 17/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
No modelled flood risk is recorded for SN3 1NP 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 | DistrictSN3 | SectorSN3 1 | PostcodeSN3 1NP |
|---|---|---|---|
| Average sold price | £330,534 | £327,142 | £341,430 |
| Population | 68,205 | 22,531 | — |
| Deprivation decile (1 = most deprived) | 6/10 | 8/10 | — |
| Crimes recorded | 261 | 16 | — |
| Schools | 24 | 6 | — |
| Flood risk | High | Low | Low |
| Gigabit broadband | 96% | 91% | 100% |
| Superfast broadband | 98% | 97% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (SN3 1); 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.
View the title document at HM Land Registry →Compare conveyancing quotes
You've done the research — now the legal bit. Compare quotes from SRA/CLC-regulated conveyancers for SN3 1NP.
Compare conveyancing quotes →Compare removals quotes
Moving home? Get no-obligation quotes from removals firms for your move.
Compare removals quotes →We may earn a referral fee if you use our conveyancing or removals links. It never changes your price, and you are always free to choose your own provider.
Report generated 2 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.