FLORIDA · OFFICIAL ASSESSMENT DATA
Martin County, Florida residential parcels
Explore houses, townhomes and condo units by area.
Official assessment values · Tax parcel IDs · Martin County parcel outlines
Uses Florida Department of Revenue 2026 preliminary just values joined to county parcel boundaries in the official 2026 PAR archive. Just values are tax appraisal estimates, not current sale or listing prices.
Properties on the map
Outline colors: ● Over $3M to $5M · ● Over $5M to $10M · ● Over $10M. Shared-lot color follows its highest selected property value.
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| Property / unit | Parcel ID | Area | Property type | Market value |
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How to read this map
Maps 1,191 residential tax parcels above $3 million, 435 above $5 million and 108 above $10 million. Thresholds overlap and each tax parcel is counted once.
Uses Florida Department of Revenue 2026 preliminary just values joined to county parcel boundaries in the official 2026 PAR archive. Just values are tax appraisal estimates, not current sale or listing prices.
Includes single-family code 001, including townhomes within that class, and residential condo code 004. Multi-unit records and records without positive residential living area are held out. Each county and tax parcel ID is counted once; duplicate geometry pieces are merged only when selected assessment attributes agree.
351 parcel IDs are held out for residential scope checks. Boundary and classification omissions are listed below. Shared condominium outlines describe land, not apartment floor area. Acreage is approximate.
0 records are omitted because a reliable boundary or classification match is unavailable.