Postcode

CM20 2GU

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Property report — CM20 2GU

Open-data due diligence for CM20 2GU and the area around it.

CM20 2GU in brief: 30 recorded sales (£274,995–£575,000) · no modelled flood risk · 6 schools nearby.

What scope is each figure? Sold sales, broadband and flood risk are for CM20 2GU itself. Where open data isn't published that finely (population, crime, schools), we show the CM20 2 sector — each figure below is tagged with its scope.

Avg sold price

£406,686

sector CM20 2 · 160 sales

Population

22,771

sector CM20 2

Crimes recorded

77

sector CM20 2 · Apr 26

Schools

3

sector CM20 2

Flood risk

None modelled

this postcode

Gigabit broadband

51%

sector CM20 2 of premises

Sold-price trend (1995–2026)

1995: £53,758 (45 sales)1996: £74,376 (42 sales)1997: £64,748 (65 sales)1998: £82,409 (73 sales)1999: £85,294 (71 sales)2000: £164,609 (83 sales)2001: £125,291 (84 sales)2002: £144,464 (77 sales)2003: £165,632 (81 sales)2004: £163,430 (88 sales)2005: £170,371 (122 sales)2006: £184,663 (163 sales)2007: £185,299 (85 sales)2008: £141,609 (40 sales)2009: £207,785 (33 sales)2010: £207,181 (42 sales)2011: £199,792 (41 sales)2012: £191,572 (51 sales)2013: £313,064 (69 sales)2014: £318,892 (85 sales)2015: £366,291 (141 sales)2016: £652,666 (138 sales)2017: £1,208,708 (119 sales)2018: £449,214 (141 sales)2019: £825,185 (199 sales)2020: £649,116 (114 sales)2021: £407,591 (179 sales)2022: £479,754 (238 sales)2023: £302,990 (185 sales)2024: £406,686 (160 sales)2025: £436,280 (96 sales)2026: £416,627 (30 sales) 2026: £416,627 (30 sales) — part year so far £1,208,708 £53,758 1995 2026*

Annual average (mean) sold price in CM20 2, 1995–2026. 2026 is a part year (30 sales so far) — shown greyed. Hover a point to read its value. Source: HM Land Registry Price Paid.

Sold prices on this postcode

DatePriceAddressType
2026-03-06£450,00023 ST MARYS LANEDetached
2025-03-21£430,0001 ST MARYS LANESemi-detached
2025-01-10£390,00020 ST MARYS LANETerraced
2022-07-05£575,00011 ST MARYS LANEDetached
2020-10-16£560,00027 ST MARYS LANEDetached
2020-09-18£410,00023 ST MARYS LANEDetached
2020-09-04£440,00025 ST MARYS LANEDetached
2020-04-24£508,60021 ST MARYS LANEDetached
2020-03-27£545,00026 ST MARYS LANEDetached
2020-03-27£410,00017 ST MARYS LANETerraced
2020-03-20£415,00015 ST MARYS LANETerraced
2019-12-24£500,00013 ST MARYS LANEDetached
2019-12-20£415,00019 ST MARYS LANETerraced
2019-10-25£430,0001 ST MARYS LANESemi-detached
2018-12-20£274,9956 ST MARYS LANEFlat
2018-12-20£274,9952 ST MARYS LANEFlat
2018-12-20£274,9954 ST MARYS LANEFlat
2018-12-19£274,99510 ST MARYS LANEFlat
2018-12-19£274,9958 ST MARYS LANEFlat
2018-12-19£274,99512 ST MARYS LANEFlat
2018-11-09£429,99524 ST MARYS LANEDetached
2018-10-26£369,99520 ST MARYS LANETerraced
2018-10-26£374,99522 ST MARYS LANETerraced
2018-10-19£374,99518 ST MARYS LANETerraced
2018-10-12£489,99514 ST MARYS LANEDetached
2018-09-28£485,99511 ST MARYS LANEDetached
2018-09-28£419,99516 ST MARYS LANEDetached
2018-06-29£409,9959 ST MARYS LANESemi-detached
2018-06-29£409,9955 ST MARYS LANESemi-detached
2018-06-27£409,9953 ST MARYS LANESemi-detached

30 recorded sales on CM20 2GU. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.

Nearest schools

SchoolDistancePhaseOfsted
Little Parndon Primary Academy0.3 miPrimaryRequires improvement (2023)
Pemberley Academy0.3 miPrimaryReport card →
Hare Street Community Primary School and Nursery0.8 miPrimaryOutstanding (2020)
Bmat Stem Academy0.9 miSecondaryGood (2023)
The Downs Primary School and Nursery1.0 miPrimaryReport card →
Freshwaters Primary Academy1.0 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: ADDISON HOUSE - HAQUE PRACTICE (0.6 mi) · NUFFIELD HOUSE HEALTH CENTRE (1.3 mi) · SYDENHAM HOUSE SURGERY (1.4 mi)

Nearest hospitals: PRINCESS ALEXANDRA HOSPITAL (0.5 mi) · THE PRINCESS ALEXANDRA HOSPITAL (0.5 mi) · PRINCESS ALEXANDRA HOSPITAL (0.5 mi)

Nearest listed buildings: CHURCH OF ST MARY (Grade II) (0.1 mi) · PARNDON MILL HOUSE (Grade II) (0.1 mi) · LITTLE PARNDON WATERMILL (Grade II) (0.1 mi)

Nearest pharmacies: HARLOW TOWN PHARMACY (0.6 mi) · BOOTS (0.8 mi) · LLOYDS CLINICAL (1.0 mi)

Nearest stations: Harlow Town (0.5 mi) · Roydon (2.0 mi) · Harlow Mill (2.3 mi)

Nearest supermarkets: Sainsbury's (0.5 mi) · Mini Delikatesy Kubus (0.7 mi) · Asda (1.0 mi)

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

Who lives here

Median age
37
One-person households
30%
Households with children
32%
Households
9,121

Owned 51% · Social rent 28% · Private rent 19%

Census 2021 (ONS), for CM20 2.

Recorded crime trend

May 24: 82 crimesJun 24: 44 crimesJul 24: 100 crimesAug 24: 68 crimesSep 24: 79 crimesOct 24: 102 crimesNov 24: 95 crimesDec 24: 71 crimesJan 25: 68 crimesFeb 25: 64 crimesMar 25: 87 crimesApr 25: 76 crimesMay 25: 89 crimesJun 25: 84 crimesJul 25: 74 crimesAug 25: 83 crimesSep 25: 75 crimesOct 25: 76 crimesNov 25: 78 crimesDec 25: 81 crimesJan 26: 80 crimesFeb 26: 90 crimesMar 26: 104 crimesApr 26: 77 crimes Apr 26: 77 crimes 104 44 May 24 Apr 26

Recorded crimes per month in CM20 2 (May 24–Apr 26, average 80/month). Hover a point to read the count. Source: Police.uk street-level data.

Flood risk

No modelled flood risk is recorded for CM20 2GU 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 DistrictCM20 SectorCM20 2 PostcodeCM20 2GU
Average sold price£349,151£406,686£410,151
Population39,12222,771
Deprivation decile (1 = most deprived)4/104/10
Crimes recorded40677
Schools103
Flood riskHighHighLow
Gigabit broadband66%51%100%
Superfast broadband89%84%100%

— = no separate figure is published at that level. Most open data is published down to the sector (CM20 2); 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.