{"@context":"https://schema.org","@type":"Dataset","@id":"https://zipradar.org/topic/deed-activity/25401/","name":"Deed activity for ZIP 25401 — Martinsburg (WV), WV","description":"Deed activity data for ZIP 25401 (Martinsburg (WV), West Virginia), sourced from County recorders.","topic":{"slug":"deed-activity","label":"Deed activity","source":"County recorders","sourceUrl":"https://zipradar.org/methodology/","refreshCadence":"Daily filings ingestion","summary":"Pages show the count of deeds filed in the ZIP over the last 30/90/365 days. Homeowner names and signatures are never cached; aggregation is to ZIP counts only.","limitations":"Top-50 metros covered at launch. Many smaller counties require subscription or paid access; zipradar links to the recorder portal without caching personal data."},"place":{"zip":"25401","city":"Martinsburg (WV)","state":"WV","stateFull":"West Virginia","county":"Berkeley County (WV)","countySlug":"berkeley-county","geo":{"latitude":39.4562,"longitude":-77.9639}},"stateContext":{"topConcern":"Mining-affected water, flooding (Appalachian valleys)","narrative":"West Virginia's coal-mining counties face elevated EPA SDWIS compliance risk including the Elk River 2014 chemical spill legacy. Appalachian FEMA AE zones in narrow valleys are sensitive to FIRM revisions. Radon Zone 1-2."},"radonZone":null,"airQuality":null,"datePublished":"2026-04-24","dateModified":"2026-09-07","canonicalUrl":"https://zipradar.org/topic/deed-activity/25401/","zipDashboardUrl":"https://zipradar.org/zip/25401/","zipDashboardApiUrl":"https://zipradar.org/api/zip/25401/","primarySourceUrl":"https://zipradar.org/methodology/","license":{"content":"CC-BY-4.0","attribution":"zipradar.org — https://zipradar.org/topic/deed-activity/25401/"}}