{"@context":"https://schema.org","@type":"Dataset","@id":"https://zipradar.org/topic/property-tax/99503/","name":"Property tax for ZIP 99503 — Anchorage (Spenard), AK","description":"Property tax data for ZIP 99503 (Anchorage (Spenard), Alaska), sourced from County assessors.","topic":{"slug":"property-tax","label":"Property tax","source":"County assessors","sourceUrl":"https://zipradar.org/methodology/","refreshCadence":"Annual reassessment per county","summary":"Pages show the county millage rate, assessment methodology, homestead and senior exemptions, and a link to the assessor's portal for address-specific searches.","limitations":"Top-50 metros covered at launch (~35% of US population). Smaller counties deep-link to the assessor portal with a pending-ingestion flag pending federation."},"place":{"zip":"99503","city":"Anchorage (Spenard)","state":"AK","stateFull":"Alaska","county":"Anchorage Municipality","countySlug":"anchorage-municipality","geo":{"latitude":61.1901,"longitude":-149.8893}},"stateContext":{"topConcern":"Permafrost, wildfire, and remote drinking-water systems","narrative":"Alaska's federated data carries unusual constraints: many parcels sit on permafrost where ground temperatures shape foundation risk; FEMA NFHL coverage is incomplete outside major boroughs; EPA SDWIS systems can be unincorporated or village-operated. Wildfire risk has accelerated 2020-2025 in the boreal interior."},"radonZone":null,"airQuality":null,"datePublished":"2026-04-24","dateModified":"2026-09-07","canonicalUrl":"https://zipradar.org/topic/property-tax/99503/","zipDashboardUrl":"https://zipradar.org/zip/99503/","zipDashboardApiUrl":"https://zipradar.org/api/zip/99503/","primarySourceUrl":"https://zipradar.org/methodology/","license":{"content":"CC-BY-4.0","attribution":"zipradar.org — https://zipradar.org/topic/property-tax/99503/"}}