Postcode · SG11 1DB

SG11 1DB

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Property report — SG11 1DB

Open-data due diligence for SG11 1DB and the area around it.

SG11 1DB in brief: 6 recorded sales (£340,000–£2,475,000) · high flood risk · 6 schools nearby.

What scope is each figure? Sold sales, broadband and flood risk are for SG11 1DB itself. Where open data isn't published that finely (population, crime, schools), we show the SG11 1 sector — each figure below is tagged with its scope.

Avg sold price

£498,580

sector SG11 1 · 66 sales

Population

7,529

sector SG11 1

Crimes recorded

11

sector SG11 1 · Apr 26

Schools

5

sector SG11 1

Flood risk

High

this postcode

Gigabit broadband

87%

sector SG11 1 of premises

Sold-price trend (1995–2026)

1995: mean £110,072, median £93,125 (72 sales)1996: mean £108,583, median £88,795 (182 sales)1997: mean £113,581, median £95,950 (174 sales)1998: mean £134,511, median £106,000 (98 sales)1999: mean £128,887, median £116,500 (109 sales)2000: mean £169,267, median £139,500 (118 sales)2001: mean £182,356, median £143,000 (110 sales)2002: mean £199,624, median £179,000 (127 sales)2003: mean £258,630, median £215,000 (103 sales)2004: mean £255,010, median £229,998 (114 sales)2005: mean £257,360, median £216,500 (148 sales)2006: mean £283,059, median £235,000 (139 sales)2007: mean £334,354, median £275,000 (127 sales)2008: mean £359,463, median £242,000 (51 sales)2009: mean £317,170, median £245,750 (50 sales)2010: mean £376,716, median £302,500 (62 sales)2011: mean £330,068, median £248,000 (59 sales)2012: mean £304,802, median £270,000 (66 sales)2013: mean £283,376, median £244,000 (60 sales)2014: mean £375,571, median £305,000 (113 sales)2015: mean £397,252, median £344,000 (103 sales)2016: mean £473,076, median £410,000 (113 sales)2017: mean £507,688, median £408,000 (106 sales)2018: mean £615,228, median £382,500 (81 sales)2019: mean £556,741, median £440,000 (95 sales)2020: mean £504,749, median £433,500 (89 sales)2021: mean £543,431, median £508,000 (141 sales)2022: mean £607,744, median £537,500 (124 sales)2023: mean £614,085, median £512,000 (67 sales)2024: mean £498,580, median £452,500 (66 sales)2025: mean £549,755, median £450,000 (87 sales)2026: mean £456,036, median £466,250 (14 sales)1995: mean £110,072, median £93,125 (72 sales)1996: mean £108,583, median £88,795 (182 sales)1997: mean £113,581, median £95,950 (174 sales)1998: mean £134,511, median £106,000 (98 sales)1999: mean £128,887, median £116,500 (109 sales)2000: mean £169,267, median £139,500 (118 sales)2001: mean £182,356, median £143,000 (110 sales)2002: mean £199,624, median £179,000 (127 sales)2003: mean £258,630, median £215,000 (103 sales)2004: mean £255,010, median £229,998 (114 sales)2005: mean £257,360, median £216,500 (148 sales)2006: mean £283,059, median £235,000 (139 sales)2007: mean £334,354, median £275,000 (127 sales)2008: mean £359,463, median £242,000 (51 sales)2009: mean £317,170, median £245,750 (50 sales)2010: mean £376,716, median £302,500 (62 sales)2011: mean £330,068, median £248,000 (59 sales)2012: mean £304,802, median £270,000 (66 sales)2013: mean £283,376, median £244,000 (60 sales)2014: mean £375,571, median £305,000 (113 sales)2015: mean £397,252, median £344,000 (103 sales)2016: mean £473,076, median £410,000 (113 sales)2017: mean £507,688, median £408,000 (106 sales)2018: mean £615,228, median £382,500 (81 sales)2019: mean £556,741, median £440,000 (95 sales)2020: mean £504,749, median £433,500 (89 sales)2021: mean £543,431, median £508,000 (141 sales)2022: mean £607,744, median £537,500 (124 sales)2023: mean £614,085, median £512,000 (67 sales)2024: mean £498,580, median £452,500 (66 sales)2025: mean £549,755, median £450,000 (87 sales)2026: mean £456,036, median £466,250 (14 sales) MeanMedian £615,228 £88,795 1995 2026*

Annual sold price in SG11 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 (14 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.

Sold prices on this postcode

DatePriceAddressType
2023-11-30£2,475,000GREAT BARWICK MANOR BARWICKDetached
2017-07-05£560,000THE WEST BARN, GREAT BARWICK MANOR BARWICKOther
2016-10-31£760,000THE TILED BARN BARWICKDetached
2014-06-13£350,000THE TILED BARN BARWICKDetached
2005-08-22£1,565,000GREAT BARWICK FARM BARWICKDetached
1996-09-26£340,000LITTLE BARWICK FARM BARWICKDetached

6 recorded sales on SG11 1DB. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.

Nearest schools

SchoolDistancePhaseOfsted
Puller Memorial, Church of England, Voluntary Aided Primary School1.3 miPrimaryGood (2022)
Thundridge Church of England Primary School1.9 miPrimaryGood (2023)
Priors Wood Primary School2.6 miPrimaryReport card →
Roger De Clare First CofE School2.6 miPrimaryGood (2024)
Ralph Sadleir School2.6 miMiddle deemed secondaryRequires improvement (2024)
St Andrew's CE Primary School and Nursery2.6 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: THE BUNTINGFORD & PUCKERIDGE MED PRAC. (2.6 mi) · MUCH HADHAM HEALTH CENTRE (2.6 mi) · NEW RIVER HEALTH (3.3 mi)

Nearest hospitals: HERTFORD COUNTY HOSPITAL (5.7 mi)

Nearest listed buildings: Former Farmhouse at Great Barwick Farm (Grade II*) (0.0 mi) · GRANARY AT GREAT BARWICK FARM (15 METRES TO WEST OF HOUSE) (Grade II) (0.0 mi) · STABLE TO GREAT BARWICK FARM (30 METRES TO NORTH EAST OF HOUSE) (Grade II) (0.0 mi)

Nearest pharmacies: RIDGE HOUSE PHARMACY (2.8 mi) · TESCO INSTORE PHARMACY (3.3 mi) · ANDREWS PHARMACY (3.3 mi)

Nearest stations: Ware (3.4 mi) · St Margarets (Herts) (4.4 mi) · Hertford East (5.1 mi)

Nearest supermarkets: Campus & Co. (1.3 mi) · Tesco (3.3 mi) · Asda (3.3 mi)

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

Who lives here

Median age
45
One-person households
24%
Households with children
31%
Households
3,025

Owned 76% · Social rent 12% · Private rent 11%

Census 2021 (ONS), for SG11 1.

Recorded crime trend

May 24: 11 crimesJun 24: 13 crimesJul 24: 12 crimesAug 24: 20 crimesSep 24: 16 crimesOct 24: 17 crimesNov 24: 9 crimesDec 24: 17 crimesJan 25: 14 crimesFeb 25: 6 crimesMar 25: 17 crimesApr 25: 22 crimesMay 25: 14 crimesJun 25: 22 crimesJul 25: 22 crimesAug 25: 21 crimesSep 25: 11 crimesOct 25: 15 crimesNov 25: 13 crimesDec 25: 21 crimesJan 26: 12 crimesFeb 26: 12 crimesMar 26: 13 crimesApr 26: 11 crimes Apr 26: 11 crimes 22 6 May 24 Apr 26

Recorded crimes per month in SG11 1 (May 24–Apr 26, average 15/month). Hover a point to read the count. Source: Police.uk street-level data.

Flood risk

Modelled flood risk for SG11 1DB: High — 8 properties here fall in an at-risk band (1 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 DistrictSG11 SectorSG11 1 PostcodeSG11 1DB
Average sold price£599,675£498,580£1,008,333
Population13,1117,529
Deprivation decile (1 = most deprived)7/107/10
Crimes recorded1111
Schools85
Flood riskHighHighHigh
Gigabit broadband62%87%100%
Superfast broadband89%92%100%

— = no separate figure is published at that level. Most open data is published down to the sector (SG11 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

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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.