Postcode · SG3 6PD

SG3 6PD

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Property report — SG3 6PD

Open-data due diligence for SG3 6PD and the area around it.

SG3 6PD in brief: 6 recorded sales (£375,000–£725,000) · no modelled flood risk · 6 schools nearby.

What scope is each figure? Sold sales, broadband and flood risk are for SG3 6PD itself. Where open data isn't published that finely (population, crime, schools), we show the SG3 6 sector — each figure below is tagged with its scope.

Avg sold price

£492,177

sector SG3 6 · 131 sales

Population

11,638

sector SG3 6

Crimes recorded

32

sector SG3 6 · Apr 26

Schools

3

sector SG3 6

Flood risk

None modelled

this postcode

Gigabit broadband

74%

sector SG3 6 of premises

Sold-price trend (1995–2026)

1995: £95,641 (137 sales)1996: £107,192 (185 sales)1997: £105,970 (243 sales)1998: £121,123 (207 sales)1999: £135,532 (215 sales)2000: £152,185 (198 sales)2001: £189,335 (181 sales)2002: £220,290 (189 sales)2003: £220,171 (179 sales)2004: £243,439 (159 sales)2005: £289,159 (158 sales)2006: £290,615 (183 sales)2007: £322,240 (211 sales)2008: £306,720 (81 sales)2009: £303,249 (85 sales)2010: £320,376 (99 sales)2011: £288,933 (86 sales)2012: £319,870 (110 sales)2013: £315,586 (100 sales)2014: £459,557 (145 sales)2015: £405,183 (127 sales)2016: £437,025 (150 sales)2017: £702,744 (129 sales)2018: £465,682 (111 sales)2019: £535,271 (128 sales)2020: £454,695 (177 sales)2021: £487,206 (192 sales)2022: £454,082 (124 sales)2023: £494,308 (83 sales)2024: £492,177 (131 sales)2025: £548,482 (146 sales)2026: £454,680 (25 sales) 2026: £454,680 (25 sales) — part year so far £702,744 £95,641 1995 2026*

Annual average (mean) sold price in SG3 6, 1995–2026. 2026 is a part year (25 sales so far) — shown greyed. Hover a point to read its value. Source: HM Land Registry Price Paid.

Sold prices on this postcode

DatePriceAddressType
2021-06-28£725,000SPRINGFIELD, 21 PARK LANEDetached
2018-07-11£585,00017 PARK LANEDetached
2012-01-18£375,00017 PARK LANEDetached
2010-08-27£574,950SPRINGFIELD, 21 PARK LANEDetached
2007-03-13£417,00019 PARK LANEDetached
2005-04-29£425,000SPRINGFIELD, 21 PARK LANEDetached

6 recorded sales on SG3 6PD. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.

Nearest schools

SchoolDistancePhaseOfsted
Knebworth Primary and Nursery School0.3 miPrimaryReport card →
St Michael's Woolmer Green CofE VA Primary School1.1 miPrimaryReport card →
St Margaret Clitherow Roman Catholic Primary School1.2 miPrimaryGood (2024)
All Saints Church of England Voluntary Aided Primary School, Datchworth1.3 miPrimaryGood (2024)
Shephalbury Park Primary School1.3 miPrimaryGood (2022)
Longmeadow Primary School1.4 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: KNEBWORTH & MARYMEAD PRACTICE (0.4 mi) · SHEPHALL HEALTH CENTRE (1.9 mi) · BEDWELL MEDICAL CENTRE (2.6 mi)

Nearest hospitals: THE LISTER HOSPITAL TREATMENT CENTRE ELECTIVE SURGICAL HUB (4.1 mi) · LISTER HOSPITAL (4.1 mi) · THE LISTER HOSPITAL SURGICENTRE (4.1 mi)

Nearest listed buildings: BARN ON EAST SIDE OF THE BARNS (Grade II) (0.2 mi) · DEARD'S END FARM HOUSE (Grade II) (0.2 mi) · BARN ON SOUTH SIDE OF TREES (Grade II) (0.2 mi)

Nearest pharmacies: PHARMACY EXPRESS (0.4 mi) · WELL (1.1 mi) · TESCO INSTORE PHARMACY (1.2 mi)

Nearest stations: Knebworth (0.1 mi) · Stevenage (2.5 mi) · Welwyn North (3.0 mi)

Nearest supermarkets: Co-op Food (0.3 mi) · Tesco (1.2 mi) · The Food Warehouse (1.9 mi)

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

Who lives here

Median age
48
One-person households
27%
Households with children
27%
Households
4,857

Owned 72% · Social rent 13% · Private rent 15%

Census 2021 (ONS), for SG3 6.

Recorded crime trend

May 24: 20 crimesJun 24: 30 crimesJul 24: 30 crimesAug 24: 26 crimesSep 24: 29 crimesOct 24: 32 crimesNov 24: 47 crimesDec 24: 24 crimesJan 25: 42 crimesFeb 25: 28 crimesMar 25: 29 crimesApr 25: 37 crimesMay 25: 29 crimesJun 25: 24 crimesJul 25: 40 crimesAug 25: 32 crimesSep 25: 36 crimesOct 25: 27 crimesNov 25: 31 crimesDec 25: 27 crimesJan 26: 18 crimesFeb 26: 22 crimesMar 26: 26 crimesApr 26: 32 crimes Apr 26: 32 crimes 47 18 May 24 Apr 26

Recorded crimes per month in SG3 6 (May 24–Apr 26, average 30/month). Hover a point to read the count. Source: Police.uk street-level data.

Flood risk

No modelled flood risk is recorded for SG3 6PD 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 DistrictSG3 SectorSG3 6 PostcodeSG3 6PD
Average sold price£492,177£492,177£516,992
Population11,63811,638
Deprivation decile (1 = most deprived)9/109/10
Crimes recorded3232
Schools33
Flood riskLowLowLow
Gigabit broadband74%74%60%
Superfast broadband97%97%100%

— = no separate figure is published at that level. Most open data is published down to the sector (SG3 6); 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 29 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.