Postcode · SN3 4UP

SN3 4UP

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Property report — SN3 4UP

Open-data due diligence for SN3 4UP and the area around it.

SN3 4UP in brief: 51 recorded sales (£56,750–£439,000) · high flood risk · 6 schools nearby.

What scope is each figure? Sold sales, broadband and flood risk are for SN3 4UP itself. Where open data isn't published that finely (population, crime, schools), we show the SN3 4 sector — each figure below is tagged with its scope.

Avg sold price

£341,525

sector SN3 4 · 273 sales

Population

18,973

sector SN3 4

Crimes recorded

40

sector SN3 4 · Apr 26

Schools

5

sector SN3 4

Flood risk

High

this postcode

Gigabit broadband

93%

sector SN3 4 of premises

Sold-price trend (1995–2026)

1995: mean £66,360, median £61,500 (233 sales)1996: mean £65,833, median £60,000 (304 sales)1997: mean £72,527, median £67,625 (278 sales)1998: mean £79,701, median £74,000 (281 sales)1999: mean £88,187, median £81,500 (308 sales)2000: mean £104,635, median £96,000 (243 sales)2001: mean £119,062, median £113,500 (317 sales)2002: mean £141,061, median £129,000 (350 sales)2003: mean £151,654, median £140,498 (338 sales)2004: mean £169,808, median £155,775 (266 sales)2005: mean £158,381, median £149,500 (248 sales)2006: mean £174,545, median £164,500 (345 sales)2007: mean £186,861, median £175,000 (321 sales)2008: mean £175,998, median £158,000 (171 sales)2009: mean £165,464, median £153,000 (175 sales)2010: mean £182,640, median £177,750 (148 sales)2011: mean £176,471, median £160,000 (158 sales)2012: mean £170,313, median £162,750 (166 sales)2013: mean £219,288, median £165,000 (237 sales)2014: mean £244,626, median £180,000 (214 sales)2015: mean £224,206, median £200,000 (270 sales)2016: mean £389,991, median £229,973 (254 sales)2017: mean £297,847, median £249,500 (256 sales)2018: mean £244,091, median £240,000 (271 sales)2019: mean £569,533, median £237,000 (265 sales)2020: mean £482,358, median £254,000 (197 sales)2021: mean £413,239, median £270,200 (336 sales)2022: mean £1,062,171, median £296,500 (260 sales)2023: mean £310,531, median £295,000 (202 sales)2024: mean £341,525, median £306,218 (273 sales)2025: mean £335,389, median £290,000 (234 sales)2026: mean £333,064, median £325,000 (47 sales)1995: mean £66,360, median £61,500 (233 sales)1996: mean £65,833, median £60,000 (304 sales)1997: mean £72,527, median £67,625 (278 sales)1998: mean £79,701, median £74,000 (281 sales)1999: mean £88,187, median £81,500 (308 sales)2000: mean £104,635, median £96,000 (243 sales)2001: mean £119,062, median £113,500 (317 sales)2002: mean £141,061, median £129,000 (350 sales)2003: mean £151,654, median £140,498 (338 sales)2004: mean £169,808, median £155,775 (266 sales)2005: mean £158,381, median £149,500 (248 sales)2006: mean £174,545, median £164,500 (345 sales)2007: mean £186,861, median £175,000 (321 sales)2008: mean £175,998, median £158,000 (171 sales)2009: mean £165,464, median £153,000 (175 sales)2010: mean £182,640, median £177,750 (148 sales)2011: mean £176,471, median £160,000 (158 sales)2012: mean £170,313, median £162,750 (166 sales)2013: mean £219,288, median £165,000 (237 sales)2014: mean £244,626, median £180,000 (214 sales)2015: mean £224,206, median £200,000 (270 sales)2016: mean £389,991, median £229,973 (254 sales)2017: mean £297,847, median £249,500 (256 sales)2018: mean £244,091, median £240,000 (271 sales)2019: mean £569,533, median £237,000 (265 sales)2020: mean £482,358, median £254,000 (197 sales)2021: mean £413,239, median £270,200 (336 sales)2022: mean £1,062,171, median £296,500 (260 sales)2023: mean £310,531, median £295,000 (202 sales)2024: mean £341,525, median £306,218 (273 sales)2025: mean £335,389, median £290,000 (234 sales)2026: mean £333,064, median £325,000 (47 sales) MeanMedian £1,062,171 £60,000 1995 2026*

Annual sold price in SN3 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 (47 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.

Sold prices on this postcode

DatePriceAddressType
2026-04-10£250,0004 QUARRYBROOK CLOSETerraced
2025-11-10£245,0003 QUARRYBROOK CLOSEDetached
2025-05-07£350,0007 QUARRYBROOK CLOSETerraced
2022-12-19£439,0006 QUARRYBROOK CLOSETerraced
2022-03-29£232,0004 QUARRYBROOK CLOSETerraced
2021-04-01£195,0003 QUARRYBROOK CLOSEDetached
2015-10-09£162,7505 QUARRYBROOK CLOSETerraced
2013-09-11£156,00014 QUARRYBROOK CLOSESemi-detached
2013-05-31£145,50015 QUARRYBROOK CLOSETerraced
2010-03-26£155,5001 QUARRYBROOK CLOSETerraced
2007-06-01£157,5004 QUARRYBROOK CLOSETerraced
2006-12-19£245,0006 QUARRYBROOK CLOSETerraced
2006-12-12£145,99515 QUARRYBROOK CLOSESemi-detached
2006-04-21£128,0004 QUARRYBROOK CLOSETerraced
2006-04-21£134,0004 QUARRYBROOK CLOSETerraced
2006-04-10£130,00016 QUARRYBROOK CLOSETerraced
2005-12-22£135,0001 QUARRYBROOK CLOSETerraced
2005-07-29£136,00014 QUARRYBROOK CLOSESemi-detached
2004-10-13£137,5005 QUARRYBROOK CLOSETerraced
2004-04-08£128,0003 QUARRYBROOK CLOSEDetached
2002-10-11£120,00015 QUARRYBROOK CLOSESemi-detached
2002-06-07£120,00014 QUARRYBROOK CLOSESemi-detached
2002-02-14£147,0009 QUARRYBROOK CLOSETerraced
2001-07-12£134,0008 QUARRYBROOK CLOSETerraced
2001-03-30£134,0009 QUARRYBROOK CLOSETerraced
2001-03-14£167,00011 QUARRYBROOK CLOSETerraced
2001-03-09£92,00017 QUARRYBROOK CLOSETerraced
2000-06-19£86,00016 QUARRYBROOK CLOSETerraced
2000-05-05£129,99511 QUARRYBROOK CLOSETerraced
2000-04-26£82,2502 QUARRYBROOK CLOSETerraced
2000-03-24£134,9506 QUARRYBROOK CLOSETerraced
2000-03-24£84,9503 QUARRYBROOK CLOSEDetached
1999-09-02£78,00015 QUARRYBROOK CLOSESemi-detached
1998-12-18£74,95016 QUARRYBROOK CLOSETerraced
1998-11-14£72,00012 QUARRYBROOK CLOSESemi-detached
1998-07-31£68,50012 QUARRYBROOK CLOSESemi-detached
1998-03-27£74,0007 QUARRYBROOK CLOSETerraced
1997-09-11£60,00016 QUARRYBROOK CLOSETerraced
1997-06-06£76,00010 QUARRYBROOK CLOSETerraced
1997-05-02£59,5002 QUARRYBROOK CLOSETerraced
1996-05-17£56,7504 QUARRYBROOK CLOSETerraced
1996-03-15£59,75016 QUARRYBROOK CLOSETerraced
1995-12-08£73,0007 QUARRYBROOK CLOSETerraced
1995-09-29£58,5003 QUARRYBROOK CLOSEDetached
1995-09-29£74,0008 QUARRYBROOK CLOSETerraced
1995-09-25£74,5006 QUARRYBROOK CLOSETerraced
1995-08-25£58,5002 QUARRYBROOK CLOSETerraced
1995-06-16£59,5001 QUARRYBROOK CLOSETerraced
1995-06-14£59,5005 QUARRYBROOK CLOSETerraced
1995-05-26£59,00015 QUARRYBROOK CLOSESemi-detached
1995-01-11£73,50010 QUARRYBROOK CLOSETerraced

51 recorded sales on SN3 4UP. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.

Nearest schools

SchoolDistancePhaseOfsted
South Marston Church of England Primary School0.1 miPrimaryReport card →
Grange Infants' School1.2 miPrimaryGood (2023)
Grange Junior School1.3 miPrimaryGood (2023)
Ruskin Junior School1.5 miPrimaryGood (2022)
Kingsdown School1.5 miSecondaryGood (2020)
St Catherine's Catholic Primary School, Swindon1.6 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: MERCHISTON SURGERY (1.1 mi) · ELDENE SURGERY (2.5 mi) · HAWTHORN MEDICAL CENTRE (2.6 mi)

Nearest hospitals: THE GREAT WESTERN HOSPITAL (3.7 mi) · GREAT WESTERN HOSPITAL (3.7 mi) · GREAT WESTERN HOSPITAL AWP (3.7 mi)

Nearest listed buildings: CHURCH OF ST MARY MAGDALEN (Grade I) (0.2 mi) · CHURCH FARMHOUSE (Grade II) (0.3 mi) · GORDON COTTAGE (Grade II) (0.3 mi)

Nearest pharmacies: MERCHISTON PHARMACY (1.1 mi) · COVINGHAM PHARMACY (1.8 mi) · BOOTS (1.9 mi)

Nearest stations: Swindon (3.2 mi)

Nearest supermarkets: Sainsbury's (1.0 mi) · Aldi (1.3 mi) · Mini Siam Oriental Foods (1.5 mi)

Straight-line distance from the postcode. Source: NaPTAN (DfT).

Who lives here

Median age
46
One-person households
30%
Households with children
25%
Households
8,071

Owned 76% · Social rent 10% · Private rent 13%

Census 2021 (ONS), for SN3 4.

Recorded crime trend

May 24: 60 crimesJun 24: 57 crimesJul 24: 73 crimesAug 24: 48 crimesSep 24: 46 crimesOct 24: 65 crimesNov 24: 45 crimesDec 24: 88 crimesJan 25: 55 crimesFeb 25: 50 crimesMar 25: 53 crimesApr 25: 40 crimesMay 25: 74 crimesJun 25: 48 crimesJul 25: 70 crimesAug 25: 39 crimesSep 25: 51 crimesOct 25: 38 crimesNov 25: 53 crimesDec 25: 51 crimesJan 26: 46 crimesFeb 26: 53 crimesMar 26: 38 crimesApr 26: 40 crimes Apr 26: 40 crimes 88 38 May 24 Apr 26

Recorded crimes per month in SN3 4 (May 24–Apr 26, average 53/month). Hover a point to read the count. Source: Police.uk street-level data.

Flood risk

Modelled flood risk for SN3 4UP: High — 5 properties here fall in an at-risk band (5 in the significant Medium/High bands).

This is an indicative band for the postcode from the Environment Agency's catchment modelling (rivers and surface water), not a property-specific assessment. A conveyancer will run an official flood search before you buy. 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 4 PostcodeSN3 4UP
Average sold price£330,534£341,525£127,634
Population68,20518,973
Deprivation decile (1 = most deprived)6/107/10
Crimes recorded26140
Schools245
Flood riskHighHighHigh
Gigabit broadband96%93%100%
Superfast broadband98%94%100%

— = no separate figure is published at that level. Most open data is published down to the sector (SN3 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

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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.