CM23 5NQ
PostcodeA postcode in East Hertfordshire 005D, Bishop's Stortford All Saints ward, East Hertfordshire.
This report describes the area around CM23 5NQ, 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 5NQ
- 51 crimes within 500 mAugust, down 20% on JulyEast Hertfordshire 005D: 66 a year per 1,000 peopleMap point
- Bishops Stortford, 270 mAbout 3 minutes on footExact point
- 4 schools within 800 mNearest is 190 m awayExact point
- No property in CM23 5NQ 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, East Hertfordshire 005DNeighbourhood
- £457,417 average priceFor the whole of East Hertfordshire, July 2026Council
- 3 GP practices within 1 kmNearest is 490 m awayPostcode
- 10 supermarkets within 1 kmNearest is 190 m awayExact point
- Gigabit broadband for every home and business at CM23 5NQSuperfast for 100%. What can be ordered, January 2026Postcode
- Low road and rail noise at CM23 5NQRoad 50 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
- 12.2 µg/m³ nitrogen dioxideModelled yearly average for this 1 km square, 20251 km grid
Schools near CM23 5NQ
Within 2 km, nearest first| School | Distance | Latest Ofsted outcome |
|---|---|---|
| The Hertfordshire & Essex High School and Science College Secondary. Attainment 8 of 62.0 (2025/26, provisional) | 190 m 2 minutes on foot | Outstanding (overall), November 2023 |
| Hockerill Anglo-European College Secondary. Attainment 8 of 62.3 (2025/26, provisional) | 400 m 5 minutes on foot | Good (overall), June 2022 |
| Thorn Grove Primary School Primary. 60% met the expected standard at KS2 (2024/25) | 540 m 7 minutes on foot | Standards maintained, October 2024 |
| White Trees Independent School Special | 760 m 10 minutes on foot | No outcome in Ofsted's file |
| St Michael's Church of England Primary School Primary. 68% met the expected standard at KS2 (2024/25) | 870 m 11 minutes on foot | Standards maintained, January 2025 |
| Windhill21 Primary. 70% met the expected standard at KS2 (2024/25) | 890 m 11 minutes on foot | Standards maintained, March 2025 |
| All Saints Church of England Primary School and Nursery, Bishop's Stortford Primary. 61% met the expected standard at KS2 (2024/25) | 960 m 12 minutes on foot | School remains Good, March 2023 |
| Summercroft Primary School Primary. 73% met the expected standard at KS2 (2024/25) | 1 km 13 minutes on foot | School remains Good, December 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 5NQ
Latest sale at each postcode- £670,000Grange Road, CM23 5NQMay 2026, semi-detached, established, freehold10 m
- £237,500Grange Road, CM23 5NGDecember 2025, flat or maisonette, established, leasehold40 m
- £215,000Clifford Court, CM23 5SHJanuary 2025, flat or maisonette, established, leasehold50 m
- £390,000Warwick Road, CM23 5NHAugust 2025, terraced, established, freehold90 m
- £389,995Grange Walk, CM23 5SJOctober 2025, terraced, established, freehold100 m
- £665,000Hillside Avenue, CM23 5HSMarch 2026, detached, established, freehold130 m
- £320,000London Road, CM23 5NAJuly 2026, terraced, established, freehold130 m
- £615,000Red Close, CM23 5FGMay 2025, semi-detached, established, freehold140 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 5NQ
In a straight lineStations
- Bishops Stortford3 minutes on foot270 m
GP practices
- HELIX MEDICAL CENTRE490 m
- SOUTH STREET SURGERY520 m
- CHURCH STREET PARTNERSHIP720 m
Pharmacies
- HOBBS PHARMACY490 m
- TRINITY PHARMACY510 m
- BOOTS670 m
Dental practices
- THE ORTHODONTIC PRACTICE270 m
- RIVERSIDE DENTAL PRACTICE450 m
- SOUTH STREET (DENTAL SURGERY)510 m
- THE DENTIST540 m
- SMILE AND WELLBEING DENTAL580 m
Supermarkets
- Aldi Hockerill Bishop's StortfordAldi190 m
- Co-op Bishop's StortfordEast of England Co-operative290 m
- Sainsburys Bishops StortfordSainsburys530 m
- M&S Bishops StortfordMarks and Spencer540 m
- Spar - Bishops StortfordSpar550 m
The neighbourhood: East Hertfordshire 005D
Everything about East Hertfordshire 005DThe 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
- 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.