CM21 9BQ

• 18 crimes within 500 mAugust, up 50% on JulyEast Hertfordshire 011D: 56 a year per 1,000 peopleMap point
• Sawbridgeworth, 340 mAbout 4 minutes on footExact point
• 2 schools within 800 mNearest is 390 m awayExact point
• 1 of 27 properties in CM21 9BQ at low risk of floodingFrom rivers or the sea, with flood defencesPostcode
• England’s least deprived 10%This neighbourhood, East Hertfordshire 011DNeighbourhood
• £457,417 average priceFor the whole of East Hertfordshire, July 2026Council
• 1 GP practice within 1 kmNearest is 630 m awayPostcode
• 2 supermarkets within 1 kmNearest is 560 m awayExact point
• Gigabit broadband for every home and business at CM21 9BQSuperfast for 100%. What can be ordered, January 2026Postcode
• Low road and rail noise at CM21 9BQRoad 42 dB, rail 46 dB (Lden, modelled for 2021)Postcode
• Not in a radon Affected AreaUnder 1% of homes in this 1 km square are estimated to be at or above the radon Action Level1 km grid
• 11.5 µg/m³ nitrogen dioxideModelled yearly average for this 1 km square, 20251 km grid

Distances are in a straight line. Councils and schools set catchments and admissions, which Open Index doesn’t map: the council’s schools pages. Ofsted outcomes are as published, each with its date; grades under different frameworks can’t be compared.

• £338,500Hedgerows, CM21 9BQMarch 2025, terraced, established, freehold10 m
• £762,500Forebury Avenue, CM21 9BGMay 2026, semi-detached, established, freehold70 m
• £435,000Sappers Close, CM21 9BNAugust 2024, semi-detached, established, freehold80 m
• £1,335,000Station Road, CM21 9JZMay 2025, detached, established, freehold140 m
• £315,000Church Walk, CM21 9BJAugust 2023, flat or maisonette, established, leasehold170 m
• £597,500The Forebury, CM21 9BDNovember 2024, detached, established, freehold180 m
• £400,000Church Crescent, CM21 9BHJanuary 2026, detached, established, freehold200 m
• £185,000Station Road, CM21 9PXFebruary 2026, flat or maisonette, established, leasehold200 m

HM Land Registry sales at nearby postcodes, by street and postcode only, never a house number. Sales take weeks to be registered. Every sale on the map

Your MP

• Josh DeanLabourMP for Hertford and Stortford

As of 18 October 2026, from the UK Parliament Members API. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API.

• Street-level crimeAugust 2026Map point
• Rail and Tube stations2024/25Exact point
• SchoolsExact point
• Flood risk by postcodeJune 2026Postcode
• English Indices of Deprivation 20252025Neighbourhood
• Average house priceJuly 2026Council
• GP practicesPostcode
• SupermarketsExact point
• Broadband by postcodeJanuary 2026Postcode
• Road and rail noise by postcode2021Postcode
• Radon potential1 km grid
• Nitrogen dioxide (NO2)20251 km grid

Counts, distances and walking times are worked out by Open Index from each layer’s published points and outlines, in a straight line from the postcode’s centre. Street names © OpenStreetMap contributors.