Deed activity · ZIP 20815
Deed activity in Chevy Chase, MD
ZIP 20815 (Maryland) — deed activity summary sourced from County recorders. Data lands this week as the County recorders ingestion pipeline rolls out.
Last verified 2026-04-24 · methodology
What lands here
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.
Source & refresh
County recorders. Refreshed daily filings ingestion. Stale data is flagged, never silently served. Primary source →
Limitations specific to this source
Top-50 metros covered at launch. Many smaller counties require subscription or paid access; zipradar links to the recorder portal without caching personal data.
Maryland context
Chesapeake flood, lead pipes
Maryland has dense FEMA NFHL coverage along Chesapeake Bay tributaries. Baltimore City has extensive LCRR lead-service-line obligations and flagged EPA SDWIS compliance history. Radon Zone 1-2 across most counties.
See Maryland state page for the full state-level rollup across all 12 dimensions.
Read more on deed activity
Editorial deep-dives explaining the source data, its limits, and how to read it.
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Property tax millage — what 'mill' means and how your bill is computed
Plain-English guide to property tax millage rates, assessment ratios, and homestead exemptions. How county assessors compute your annual property tax bill.
School district boundaries — how to confirm yours and why it matters
How school district boundaries work, where to find them, and why the same street can split between two districts.
Deed records — what they show and what they don't
Plain-English guide to county deed records: what gets filed, how to look up a property's history, and why zipradar aggregates only counts (never owner names).
Full dashboard for ZIP 20815
Deed activity is one of twelve dimensions zipradar federates per address. See the full federated summary for ZIP 20815:
Open Chevy Chase, MD dashboard →