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Deed activity · Massachusetts

Deed activity in Massachusetts

Deed activity (County recorders) data for ZIP codes in Massachusetts. Pick a ZIP below to dive into the deed activity summary.

Last verified 2026-05-13 · 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. Primary source →

Massachusetts top concern

Lead pipes, coastal flood, older housing

Massachusetts has dense lead-service-line obligations under LCRR in Boston, Lowell, Worcester, Springfield. Coastal AE/VE zones along the South Shore + Cape. Older housing stock means lead-paint risk overlaps with LSL risk.

See Massachusetts 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.

8 Massachusetts ZIPs