KT12 vs KT21: Area Comparison

Side-by-side comparison of KT12 Walton-on-thames and KT21 Ashtead covering house prices, crime, schools, broadband, council tax, green space and energy performance.

At a Glance

KT12 is the more affordable option at £539,500 median vs £697,500 in KT21. KT21 has lower recorded crime (545 vs 3,225 offences over 13 months). KT12 has notably better broadband connectivity.

Key Statistics

MetricKT12 Walton-on-thamesKT21 Ashtead
Median House Price£539,500£697,500
Band D Council Tax£2,558£2,520
Total Crimes (13 months)3,225545
Outstanding Schools1.01.0
Broadband Score (/100)61.631.7
Green Space Access (%)92.683.8
EPC Median Score70.067.0

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Data Sources

House prices: HM Land Registry Price Paid Data (2025–2026). Crime: police.uk (Apr 2025–Apr 2026). Schools: Ofsted inspection outcomes. Broadband: Ofcom Connected Nations. Council tax: DLUHC. Green space: OS OpenData.

Data Sources

House prices: HM Land Registry Price Paid Data (2025–2026). Crime: police.uk (Apr 2025–Apr 2026). Schools: Ofsted inspection outcomes. Broadband: Ofcom Connected Nations. Council tax: DLUHC. Green space: OS OpenData. EPC: DLUHC Energy Performance of Buildings Register.