CB21 4XN

• 4 crimes within 500 mAugust, down 20% on JulySouth Cambridgeshire 016D: 66 a year per 1,000 peopleMap point
• Great Chesterford, 6.6 kmThe nearest station, in a straight lineExact point
• 3 schools within 800 mNearest is 340 m awayExact point
• No property in CB21 4XN listed at risk of floodingFrom rivers or the sea, with flood defences, in the Environment Agency's assessmentPostcode
• England’s least deprived 20%This neighbourhood, South Cambridgeshire 016DNeighbourhood
• £439,573 average priceFor the whole of South Cambridgeshire, July 2026Council
• No GP practices within 1 kmNone found within 2 kmPostcode
• 1 supermarket within 1 kmNearest is 820 m awayExact point
• 96.6% can get gigabit broadband at CB21 4XNSuperfast for 96.6%. What can be ordered, January 2026Postcode
• Low road and rail noise at CB21 4XNRoad 48 dB, rail under 40 dB or not modelled (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
• 8.3 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.

• £735,000The Grip, CB21 4NRApril 2026, detached, established, freehold170 m
• £875,000Hadstock Road, CB21 4NTApril 2026, detached, established, freehold190 m
• £192,000The Rookery, CB21 4AGJuly 2025, semi-detached, established, leasehold220 m
• £875,000Cambridge Road, CB21 4NNApril 2024, detached, established, freehold260 m
• £220,000Green Hill Mews, CB21 4JNFebruary 2026, terraced, established, freehold280 m
• £235,000Cambridge Road, CB21 4HJOctober 2025, flat or maisonette, established, leasehold290 m
• £303,000Coopers Court, CB21 4HGOctober 2024, semi-detached, established, freehold320 m
• £790,000Stantons, CB21 4FDApril 2023, detached, established, freehold410 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

• Pippa HeylingsLiberal DemocratMP for South Cambridgeshire

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.