CM23 1GX
PostcodeA postcode in East Hertfordshire 004D, Bishop's Stortford North ward, East Hertfordshire.
This report describes the area around CM23 1GX, not any one home. Each figure is shown at the level it was published: the postcode, a 1 km square, the neighbourhood or the whole council, as its tag says.
Around CM23 1GX
- 14 crimes within 500 mAugust, down 18% on JulyEast Hertfordshire 004D: 125 a year per 1,000 peopleMap point
- Bishops Stortford, 2.5 kmAbout 31 minutes on footExact point
- 1 school within 800 mNearest is 510 m awayExact point
- No property in CM23 1GX listed at risk of floodingFrom rivers or the sea, with flood defences, in the Environment Agency's assessmentPostcode
- England’s least deprived 40%This neighbourhood, East Hertfordshire 004DNeighbourhood
- £457,417 average priceFor the whole of East Hertfordshire, July 2026Council
- No GP practices within 1 kmNone found within 2 kmPostcode
- 1 supermarket within 1 kmNearest is 640 m awayExact point
- 94% can get gigabit broadbandOf homes and businesses in this output area, January 2026Output area
- Moderate road and rail noise at CM23 1GXRoad 63 dB, rail under 40 dB or not modelled (Lden, modelled for 2021)Postcode
- In a radon Affected Area, class 2 of 61% to 3% of homes in this 1 km square are estimated to be at or above the radon Action Level1 km grid
- 11.8 µg/m³ nitrogen dioxideModelled yearly average for this 1 km square, 20251 km grid
Schools near CM23 1GX
Within 2 km, nearest first| School | Distance | Latest Ofsted outcome |
|---|---|---|
| Avanti Meadows Primary School Primary. 47% met the expected standard at KS2 (2024/25) | 510 m 6 minutes on foot | Good (overall), March 2024 |
| Avanti Grange Secondary School Secondary | 1.3 km 17 minutes on foot | Graded inspection, May 2025: no overall grade |
| Birchanger Church of England Voluntary Controlled Primary School Primary. 64% met the expected standard at KS2 (2024/25) | 1.5 km 19 minutes on foot | Report card, April 2026: safeguarding met |
| All Saints Church of England Primary School and Nursery, Bishop's Stortford Primary. 61% met the expected standard at KS2 (2024/25) | 1.6 km 20 minutes on foot | School remains Good, March 2023 |
| Birchwood High School Secondary. Attainment 8 of 45.5 (2025/26, provisional) | 1.8 km 23 minutes on foot | Graded inspection, January 2025: no overall grade |
| Summercroft Primary School Primary. 73% met the expected standard at KS2 (2024/25) | 1.9 km 24 minutes on foot | School remains Good, December 2022 |
| Northgate Primary School Primary. 82% met the expected standard at KS2 (2024/25) | 2 km 25 minutes on foot | Good (overall), November 2023 |
| Hockerill Anglo-European College Secondary. Attainment 8 of 62.3 (2025/26, provisional) | 2 km 25 minutes on foot | Good (overall), June 2022 |
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.
Recent sales near CM23 1GX
Latest sale at each postcode- £248,000Grant Road, CM23 1FNOctober 2023, flat or maisonette, established, leasehold90 m
- £410,000Grant Road, CM23 1FLApril 2025, terraced, established, freehold120 m
- £295,000Kiffin Road, CM23 1FJAugust 2024, flat or maisonette, established, leasehold120 m
- £435,000Kiffin Road, CM23 1FHMarch 2025, terraced, established, freehold130 m
- £545,000Antler Rise, CM23 1GHOctober 2025, detached, new build, freehold150 m
- £630,000Bergham Close, CM23 1FBMay 2026, detached, established, freehold160 m
- £325,000Fray Close, CM23 1FPOctober 2024, flat or maisonette, established, freehold160 m
- £745,000Lupin Drive, CM23 1GQDecember 2025, detached, new build, freehold170 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
Within 1 km of CM23 1GX
In a straight lineSupermarkets
- Lidl Bishops StortfordLidl640 m
The neighbourhood: East Hertfordshire 004D
Everything about East Hertfordshire 004DThe postcode district: CM23
Everything about CM23Your MP
- Josh DeanLabourMP for Hertford and Stortford
As of , from the UK Parliament Members API. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API.
Where these figures come from
- 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
- Gigabit broadband coverageJanuary 2026Output area
- 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.