Postcode · SG1 3TW

SG1 3TW

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Property report — SG1 3TW

Open-data due diligence for SG1 3TW and the area around it.

SG1 3TW in brief: 34 recorded sales (£10,500–£385,000) · no modelled flood risk · 6 schools nearby.

What scope is each figure? Sold sales, broadband and flood risk are for SG1 3TW itself. Where open data isn't published that finely (population, crime, schools), we show the SG1 3 sector — each figure below is tagged with its scope.

Avg sold price

£385,053

sector SG1 3 · 93 sales

Population

14,051

sector SG1 3

Crimes recorded

97

sector SG1 3 · Apr 26

Schools

5

sector SG1 3

Flood risk

None modelled

this postcode

Gigabit broadband

81%

sector SG1 3 of premises

Sold-price trend (1995–2026)

1995: mean £67,067, median £63,800 (77 sales)1996: mean £69,315, median £60,000 (96 sales)1997: mean £75,898, median £73,500 (128 sales)1998: mean £84,472, median £75,000 (114 sales)1999: mean £95,850, median £87,975 (138 sales)2000: mean £129,075, median £112,750 (174 sales)2001: mean £140,102, median £126,500 (225 sales)2002: mean £161,331, median £153,500 (179 sales)2003: mean £179,105, median £160,000 (131 sales)2004: mean £196,160, median £180,000 (183 sales)2005: mean £204,828, median £190,000 (123 sales)2006: mean £219,077, median £205,000 (147 sales)2007: mean £232,169, median £220,000 (200 sales)2008: mean £201,851, median £180,000 (108 sales)2009: mean £186,959, median £170,000 (114 sales)2010: mean £191,245, median £169,995 (195 sales)2011: mean £193,951, median £168,000 (183 sales)2012: mean £212,757, median £176,500 (120 sales)2013: mean £311,769, median £215,000 (110 sales)2014: mean £269,969, median £227,998 (162 sales)2015: mean £306,689, median £240,000 (161 sales)2016: mean £319,480, median £288,000 (171 sales)2017: mean £334,098, median £313,475 (186 sales)2018: mean £322,468, median £310,000 (129 sales)2019: mean £378,753, median £300,000 (129 sales)2020: mean £354,897, median £322,500 (113 sales)2021: mean £359,815, median £337,500 (185 sales)2022: mean £380,375, median £358,000 (123 sales)2023: mean £402,494, median £387,500 (110 sales)2024: mean £385,053, median £355,000 (93 sales)2025: mean £394,577, median £370,000 (113 sales)2026: mean £381,739, median £367,500 (23 sales)1995: mean £67,067, median £63,800 (77 sales)1996: mean £69,315, median £60,000 (96 sales)1997: mean £75,898, median £73,500 (128 sales)1998: mean £84,472, median £75,000 (114 sales)1999: mean £95,850, median £87,975 (138 sales)2000: mean £129,075, median £112,750 (174 sales)2001: mean £140,102, median £126,500 (225 sales)2002: mean £161,331, median £153,500 (179 sales)2003: mean £179,105, median £160,000 (131 sales)2004: mean £196,160, median £180,000 (183 sales)2005: mean £204,828, median £190,000 (123 sales)2006: mean £219,077, median £205,000 (147 sales)2007: mean £232,169, median £220,000 (200 sales)2008: mean £201,851, median £180,000 (108 sales)2009: mean £186,959, median £170,000 (114 sales)2010: mean £191,245, median £169,995 (195 sales)2011: mean £193,951, median £168,000 (183 sales)2012: mean £212,757, median £176,500 (120 sales)2013: mean £311,769, median £215,000 (110 sales)2014: mean £269,969, median £227,998 (162 sales)2015: mean £306,689, median £240,000 (161 sales)2016: mean £319,480, median £288,000 (171 sales)2017: mean £334,098, median £313,475 (186 sales)2018: mean £322,468, median £310,000 (129 sales)2019: mean £378,753, median £300,000 (129 sales)2020: mean £354,897, median £322,500 (113 sales)2021: mean £359,815, median £337,500 (185 sales)2022: mean £380,375, median £358,000 (123 sales)2023: mean £402,494, median £387,500 (110 sales)2024: mean £385,053, median £355,000 (93 sales)2025: mean £394,577, median £370,000 (113 sales)2026: mean £381,739, median £367,500 (23 sales) MeanMedian £402,494 £60,000 1995 2026*

Annual sold price in SG1 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 (23 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.

Sold prices on this postcode

DatePriceAddressType
2025-01-31£305,00044 STONY CROFTTerraced
2024-04-04£370,00021 STONY CROFTTerraced
2021-09-15£10,50060 STONY CROFTOther
2021-03-26£385,00060 STONY CROFTTerraced
2020-03-18£243,00024 STONY CROFTTerraced
2016-10-26£275,00052 STONY CROFTTerraced
2015-12-22£273,50066 STONY CROFTTerraced
2015-08-21£279,17564 STONY CROFTTerraced
2014-10-17£260,00040 STONY CROFTTerraced
2013-02-28£245,00076 STONY CROFTTerraced
2012-06-25£178,00019 STONY CROFTSemi-detached
2008-02-25£218,00052 STONY CROFTTerraced
2007-11-16£230,00076 STONY CROFTTerraced
2007-09-21£190,00019 STONY CROFTSemi-detached
2006-12-15£184,00052 STONY CROFTTerraced
2006-01-20£152,00024 STONY CROFTTerraced
2005-07-04£160,50025 STONY CROFTTerraced
2005-04-11£151,00064 STONY CROFTTerraced
2004-05-21£148,95064 STONY CROFTTerraced
2004-03-29£125,00064 STONY CROFTTerraced
2003-11-28£165,00017 STONY CROFTSemi-detached
2003-09-12£148,00052 STONY CROFTTerraced
2003-07-28£126,00074 STONY CROFTTerraced
2002-04-25£124,00040 STONY CROFTTerraced
2001-10-22£61,00017 STONY CROFTSemi-detached
2001-08-10£89,00024 STONY CROFTTerraced
2001-03-26£79,99540 STONY CROFTTerraced
1999-10-22£66,00072 STONY CROFTTerraced
1998-09-18£63,00054 STONY CROFTTerraced
1998-03-20£78,95060 STONY CROFTTerraced
1997-03-14£52,50060 STONY CROFTTerraced
1996-09-30£46,00072 STONY CROFTTerraced
1996-03-20£42,95054 STONY CROFTTerraced
1995-08-31£48,00066 STONY CROFTTerraced

34 recorded sales on SG1 3TW. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.

Nearest schools

SchoolDistancePhaseOfsted
Fairlands Primary School0.3 miPrimaryReport card →
Broom Barns Primary School0.4 miPrimaryReport card →
Saint Vincent de Paul Catholic Primary School0.5 miPrimaryGood (2023)
Bedwell Primary School0.6 miPrimaryGood (2022)
Letchmore Infants' and Nursery School0.6 miPrimaryOutstanding (2024)
St Nicholas CofE (VA) Primary School and Nursery0.7 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: KING GEORGE & MANOR HOUSE SURGERIES (0.5 mi) · BEDWELL MEDICAL CENTRE (0.5 mi) · STANMORE MEDICAL GROUP (0.7 mi)

Nearest hospitals: THE LISTER HOSPITAL TREATMENT CENTRE ELECTIVE SURGICAL HUB (1.5 mi) · LISTER HOSPITAL (1.5 mi) · THE LISTER HOSPITAL SURGICENTRE (1.5 mi)

Nearest listed buildings: 'Scenes of Contemporary Life' by William Mitchell (Grade II) (0.3 mi) · PARISH CHURCH OF ST ANDREW AND ST GEORGE (Grade II) (0.4 mi) · CLOCK TOWER AND SURROUNDING RAISED POOL (Grade II) (0.4 mi)

Nearest pharmacies: BEDWELL PHARMACY (0.4 mi) · TESCO INSTORE PHARMACY (0.4 mi) · SUPERDRUG PHARMACY (0.4 mi)

Nearest stations: Stevenage (0.6 mi) · Knebworth (2.7 mi) · Hitchin (4.4 mi)

Nearest supermarkets: Aldi (0.4 mi) · Tesco Extra (0.5 mi) · Londis (0.5 mi)

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

Who lives here

Median age
38
One-person households
29%
Households with children
31%
Households
5,868

Owned 55% · Social rent 25% · Private rent 18%

Census 2021 (ONS), for SG1 3.

Recorded crime trend

May 24: 79 crimesJun 24: 86 crimesJul 24: 96 crimesAug 24: 124 crimesSep 24: 99 crimesOct 24: 99 crimesNov 24: 94 crimesDec 24: 86 crimesJan 25: 82 crimesFeb 25: 62 crimesMar 25: 103 crimesApr 25: 96 crimesMay 25: 129 crimesJun 25: 103 crimesJul 25: 136 crimesAug 25: 110 crimesSep 25: 95 crimesOct 25: 115 crimesNov 25: 80 crimesDec 25: 120 crimesJan 26: 102 crimesFeb 26: 99 crimesMar 26: 109 crimesApr 26: 97 crimes Apr 26: 97 crimes 136 62 May 24 Apr 26

Recorded crimes per month in SG1 3 (May 24–Apr 26, average 100/month). Hover a point to read the count. Source: Police.uk street-level data.

Flood risk

No modelled flood risk is recorded for SG1 3TW 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 DistrictSG1 SectorSG1 3 PostcodeSG1 3TW
Average sold price£410,088£385,053£163,942
Population59,28514,051
Deprivation decile (1 = most deprived)5/105/10
Crimes recorded56197
Schools205
Flood riskMediumLowLow
Gigabit broadband82%81%100%
Superfast broadband98%100%100%

— = no separate figure is published at that level. Most open data is published down to the sector (SG1 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

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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.