TR17 vs TR21: Area Comparison

Side-by-side comparison of TR17 Marazion and TR21 Isles of scilly covering house prices, crime, schools, broadband, council tax, green space and energy performance.

At a Glance

TR17 is the more affordable option at £297,500 median vs £517,500 in TR21. TR21 has lower recorded crime (83 vs 91 offences over 13 months). TR21 has notably better broadband connectivity.

Key Statistics

MetricTR17 MarazionTR21 Isles of scilly
Median House Price£297,500£517,500
Band D Council Tax£2,591£2,048
Total Crimes (13 months)9183
Outstanding Schools
Broadband Score (/100)5.324.1
Green Space Access (%)92.591.8
EPC Median Score54.050.0

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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.