SL9 9 — postcode sector

A free, sourced snapshot of SL9 9, Chesham and Amersham from Acreright. Every figure shows its source and date; where the data isn’t reliable we say so rather than guess.

• £353,742 median sold price (all time)
• £730,000 median price, last 12 months
• 3,357 recorded sales
• +21.8% 5-year price change
• 100% of postcodes in England’s least-deprived 30%
• Source: HM Land Registry Price Paid & English Indices of Deprivation, Jul 2026

We don’t publish a full report for SL9 9 yet — see where we’re live or ask to be notified when it launches.

Nearest areas with a full report: Three Rivers, Hillingdon, Watford.

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