— ACRERIGHT AREA REPORT · POSTCODE SECTOR

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CM23 9

⇄⌂

360 people · East Hertfordshire

↑ East Hertfordshire (district)

East Hertfordshire Council · Green / Liberal Democrat coalition 26/50 seats · 52% · OCD 2026

Overview Valuation Safety Who lives here Schools Health Getting around Environment Amenities & economy

77/100

Good

AcreRight area score · our comparison, not an official rating

94%

of rated schools are Good or Outstanding

10.7 yrs

of local pay to buy

31 min

London — fastest

rail stations

94%

of rated schools are Good or Outstanding

grammar schools

schools total

8.7

NO₂ · WHO 10

in a flood zone

165

green spaces

7.2

PM2.5 · WHO 5

357

eat & drink

shops

65.9%

gigabit

gyms & leisure

Tiles show postcode sector’s own prices and crime; schools, transport, health & amenities are shown for the wider area — each tab labels its source.

Score by what matters: AffordabilityCommuteSchoolsSafetyEnvironmentAmenities

Sold price trend from East Hertfordshire

£291,000 in 2014 → £450,000 in 2025 · across East Hertfordshire

⌄ Below this postcode sector: CM23 9 breaks down into its streets and their individual sales.

What's happening here

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All figures, sources and dates

Affordability2025

Council tax & governance2026/27 (tax); 2025 (control)

Deprivation2025

Census2021

Schools2026

Health2026/2025

Transport2026

Broadband2024-07

Environment2023–24

Ground checks2022–25

Heritage & planning2026

Amenities2026

Companies2026-07-01

Keep exploring

⇄ Compare CM23 9 with CM23 3 side-by-side →IN THE NEWSSold prices updated (Jun 2026): where they rose and fell →Could CM23 9 be a good investment? Yields & returns →

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Postcodes in CM23 9 — 22 postcodes

Every live unit postcode in the CM23 9 sector, from the ONS Postcode Directory (OGL). Search a full postcode in the box above for its area report.

CM23 9BA · CM23 9DR · CM23 9EE · CM23 9HH · CM23 9HQ · CM23 9HT · CM23 9JB · CM23 9JT · CM23 9JW · CM23 9LG · CM23 9NE · CM23 9NG · CM23 9NJ · CM23 9NP · CM23 9NW · CM23 9NY · CM23 9PQ · CM23 9PU · CM23 9PY · CM23 9QF · CM23 9QG · CM23 9QH