SN1 4NB
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Property report — SN1 4NB
Open-data due diligence for SN1 4NB and the area around it.
SN1 4NB in brief: 63 recorded sales (£16,000–£300,000) · no modelled flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for SN1 4NB itself. Where open data isn't published that finely (population, crime, schools), we show the SN1 4 sector — each figure below is tagged with its scope.
Avg sold price
£305,457
Population
19,728
Crimes recorded
20
Schools
2
Flood risk
None modelled
Gigabit broadband
90%
Sold-price trend (1995–2026)
Annual sold price in SN1 4, 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 (26 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2025-05-23 | £106,000 | 24 VALLEYSIDE | Flat |
| 2025-05-20 | £267,500 | 2 VALLEYSIDE | Terraced |
| 2024-12-19 | £300,000 | 2 VALLEYSIDE | Terraced |
| 2023-06-20 | £220,000 | 26 VALLEYSIDE | Semi-detached |
| 2023-04-14 | £275,000 | 2 VALLEYSIDE | Terraced |
| 2023-01-16 | £280,000 | 1 VALLEYSIDE | Semi-detached |
| 2021-12-01 | £255,000 | 10 VALLEYSIDE | Semi-detached |
| 2021-08-05 | £201,000 | 9 VALLEYSIDE | Semi-detached |
| 2021-06-21 | £90,000 | 19 VALLEYSIDE | Flat |
| 2021-04-23 | £210,000 | 33 VALLEYSIDE | Terraced |
| 2021-04-09 | £90,000 | 25 VALLEYSIDE | Flat |
| 2021-03-26 | £155,000 | 9 VALLEYSIDE | Semi-detached |
| 2019-05-03 | £223,000 | 38 VALLEYSIDE | Terraced |
| 2018-08-02 | £213,000 | 2 VALLEYSIDE | Terraced |
| 2018-04-12 | £220,000 | 6 VALLEYSIDE | Semi-detached |
| 2017-12-01 | £210,000 | 27 VALLEYSIDE | Terraced |
| 2016-11-04 | £196,000 | 10 VALLEYSIDE | Semi-detached |
| 2015-01-13 | £72,000 | 24 VALLEYSIDE | Flat |
| 2014-09-19 | £154,500 | 12 VALLEYSIDE | Semi-detached |
| 2014-05-09 | £150,000 | 2 VALLEYSIDE | Terraced |
| 2014-03-07 | £160,000 | 27 VALLEYSIDE | Terraced |
| 2013-12-16 | £154,000 | 40 VALLEYSIDE | Semi-detached |
| 2013-06-06 | £163,000 | 38 VALLEYSIDE | Terraced |
| 2007-07-06 | £89,000 | 19 VALLEYSIDE | Flat |
| 2007-02-28 | £80,000 | 24 VALLEYSIDE | Flat |
| 2006-11-24 | £92,000 | 25 VALLEYSIDE | Terraced |
| 2006-10-06 | £160,000 | 3 VALLEYSIDE | Semi-detached |
| 2005-12-08 | £65,000 | 17A VALLEYSIDE | Flat |
| 2004-07-16 | £84,000 | 25 VALLEYSIDE | Terraced |
| 2004-04-08 | £81,500 | 21 VALLEYSIDE | Terraced |
| 2004-01-30 | £79,500 | 23 VALLEYSIDE | Flat |
| 2003-11-07 | £75,000 | 19 VALLEYSIDE | Flat |
| 2003-06-20 | £75,500 | 24 VALLEYSIDE | Flat |
| 2002-11-22 | £135,995 | 40 VALLEYSIDE | Semi-detached |
| 2002-10-18 | £128,000 | 12 VALLEYSIDE | Terraced |
| 2002-08-02 | £124,950 | 26 VALLEYSIDE | Semi-detached |
| 2001-12-11 | £122,000 | 41 VALLEYSIDE | Semi-detached |
| 2001-10-19 | £59,350 | 25 VALLEYSIDE | Terraced |
| 2001-07-31 | £121,000 | 39 VALLEYSIDE | Semi-detached |
| 2001-07-20 | £59,950 | 23 VALLEYSIDE | Flat |
| 2001-07-09 | £63,000 | 19 VALLEYSIDE | Flat |
| 2001-06-08 | £59,000 | 17 VALLEYSIDE | Flat |
| 2001-02-23 | £54,950 | 20 VALLEYSIDE | Flat |
| 2000-12-15 | £51,000 | 21 VALLEYSIDE | Terraced |
| 2000-11-30 | £55,995 | 17A VALLEYSIDE | Flat |
| 2000-03-31 | £52,000 | 19 VALLEYSIDE | Flat |
| 2000-03-01 | £102,000 | 29 VALLEYSIDE | Semi-detached |
| 1999-12-23 | £41,000 | 19A VALLEYSIDE | Flat |
| 1999-12-21 | £47,000 | 24 VALLEYSIDE | Flat |
| 1999-07-22 | £73,000 | 16 VALLEYSIDE | Terraced |
| 1999-02-19 | £67,500 | 33 VALLEYSIDE | Terraced |
| 1998-02-16 | £41,500 | 41 VALLEYSIDE | Semi-detached |
| 1998-01-30 | £67,000 | 28 VALLEYSIDE | Terraced |
| 1997-11-21 | £63,500 | 16 VALLEYSIDE | Terraced |
| 1997-10-31 | £28,000 | 23 VALLEYSIDE | Flat |
| 1997-05-30 | £51,500 | 12 VALLEYSIDE | Terraced |
| 1997-01-16 | £26,995 | 18A VALLEYSIDE | Flat |
| 1996-11-28 | £16,000 | 7 VALLEYSIDE | Terraced |
| 1996-06-28 | £27,995 | 17 VALLEYSIDE | Flat |
| 1995-12-18 | £24,995 | 18 VALLEYSIDE | Flat |
| 1995-10-19 | £57,500 | 32 VALLEYSIDE | Semi-detached |
| 1995-05-05 | £51,000 | 28 VALLEYSIDE | Terraced |
| 1995-03-27 | £24,500 | 17A VALLEYSIDE | Flat |
63 recorded sales on SN1 4NB. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| Robert Le Kyng Primary School | 0.4 mi | Primary | Report card → |
| The Commonweal School | 0.5 mi | Secondary | Report card → |
| The Deanery CofE Academy | 0.6 mi | Secondary | Inadequate (2023) |
| Kingfisher CE Academy | 0.7 mi | Primary | Requires improvement (2024) |
| UTC Swindon | 0.7 mi | Secondary | Requires improvement (2024) |
| Lift East Wichel | 0.7 mi | Primary | Outstanding (2022) |
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: OLD TOWN SURGERY (0.2 mi) · PARK LANE PRACTICE (0.5 mi) · VICTORIA CROSS SURGERY (0.9 mi)
Nearest hospitals: CAMHS PC HOSPITAL AT HOME (0.2 mi) · RIDGEWAY HOSPITAL (1.9 mi) · THE RIDGEWAY HOSPITAL (1.9 mi)
Nearest listed buildings: WEST LEAZE FARMHOUSE (Grade II) (0.4 mi) · CAMBRIA BAPTIST CHAPEL (Grade II) (0.5 mi) · SEYMOUR CLINIC, KINGSHILL HOUSE (Grade II) (0.5 mi)
Nearest pharmacies: OKUS PHARMACY & HEALTH CLINIC (0.2 mi) · PARK LANE PHARMACY (0.5 mi) · EPICARE HEALTH PHARMACY (0.8 mi)
Nearest stations: Swindon (1.1 mi)
Nearest supermarkets: Waitrose (0.6 mi) · M&S Foodhall (0.6 mi) · Sainsbury's (0.6 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 40
- One-person households
- 33%
- Households with children
- 28%
- Households
- 8,335
Owned 64% · Social rent 8% · Private rent 26%
Census 2021 (ONS), for SN1 4.
Recorded crime trend
Recorded crimes per month in SN1 4 (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 SN1 4NB 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 | DistrictSN1 | SectorSN1 4 | PostcodeSN1 4NB |
|---|---|---|---|
| Average sold price | £293,948 | £305,457 | £113,408 |
| Population | 50,037 | 19,728 | — |
| Deprivation decile (1 = most deprived) | 6/10 | 8/10 | — |
| Crimes recorded | 428 | 20 | — |
| Schools | 10 | 2 | — |
| Flood risk | High | High | Low |
| Gigabit broadband | 96% | 90% | 100% |
| Superfast broadband | 99% | 99% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (SN1 4); 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
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Report generated 30 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.