Market Explorer

Explore your market.

A live sample of recent permits, right in your browser — filter by segment, metro, value, and date to preview the data. Full search across every metro comes with a free account or the API.

From a 24.4M+ index · 10,250 sample rows · 41 live + 0 demo metros · refreshed 9h ago

permits.duckdb — market-explorer● live · in-browser

Metro

State

Ready

646,537 Boston permits behind this 250-row last-30-day free slice. Pro is full-data browse across all 93 jurisdictions — richer than a raw permit dump, with owner + parcel APN broadly and roof / HVAC / climate depth where the permit carries it: the same columns shown here on these rows, across the whole index.Unlock full data →

Filters

Matches contractor, owner or address in this metro’s sample.

Contractor

ZIP

Matched against the permit address — the sample carries the full address, not a separate ZIP field.

Segment

Commercial

Multifamily

Residential

Civic + Industrial

Construction support

Solar

Storage

Detected brand

Permits where an equipment brand was detected in the permit text (≥99% precision) — the detected subset, not all installations.

A brand only appears when the permit names it. Absence is not evidence the brand wasn't used — read these as a floor on observed activity, never as market share.

Coverage: 0.1% of permits name a brand we detect — 21,333 of 19,575,796, about 1 in 918, across 27 brands.

No equipment brands detected in this metro's recent permits. Brand detection is sparse — it surfaces where the permit text named a brand.

Issued date

Valuation ($)

Valuation quality

AnyMeasured only

Parcel join

AnyJoined only

Refreshed 9h ago

Last 30 days of US building permits — fully visible publicly. No signup.Showing real production data from 41 metros, refreshed daily at 06:00 UTC.

Get the full index + all 26 segments via API →

Prefer raw SQL or the API? Everything here is queryable per-row.docs keys

Custom delivery

Want custom permit delivery permit data delivered to your CRM or warehouse?

Self-serve API tiers cover most use cases. If you need direct delivery to Salesforce, HubSpot, Snowflake, BigQuery, or a custom warehouse — tell us the shape and we'll scope a path. Replies within one business day.

A sample of what the index contains

12 of the most recently issued permits, drawn from 1 metro. This is a fixed sample, not a search result — use the explorer above to query the index, or open a metro below for its full history.

Recently issued building permits in Boston
Issued	Metro	Address	Permit type	Value
2026-10-14	Boston	178-188 Harvard AV, Boston, MA 02134	alteration_commercial	$235,500
2026-10-14	Boston	101 Merrimac ST, Boston, MA 02114	mep_plumbing	$110,000
2026-10-14	Boston	85 Robert ST, Boston, MA 02131	mep_plumbing	$14,000
2026-10-14	Boston	47-48 Snow Hill ST, Boston, MA 02113	alteration_residential	$13,700
2026-10-14	Boston	114 SCHOOL ST, SOMERVILLE MASSACHUSETTS 02143	alteration_residential	$2,500
2026-10-14	Boston	13 HOWE ST, SOMERVILLE MASSACHUSETTS 02145	alteration_residential	$7,507
2026-10-14	Boston	154 CEDAR ST, SOMERVILLE MASSACHUSETTS 02144	alteration_residential	$24,750
2026-10-14	Boston	19 LEONARD ST, SOMERVILLE MASSACHUSETTS 02144	alteration_residential	$34,000
2026-10-14	Boston	26 MONDAMIN CT, SOMERVILLE MASSACHUSETTS 02143	alteration_residential	$8,000
2026-10-14	Boston	21 SEWALL ST, SOMERVILLE MASSACHUSETTS 02145	alteration_residential	$25,000
2026-10-14	Boston	62 POWDER HOUSE BLVD, SOMERVILLE MASSACHUSETTS 02144	alteration_residential	$12,505
2026-10-14	Boston	25 ELMWOOD ST, SOMERVILLE MASSACHUSETTS 02144	alteration_residential	$1,175

Permit records are public government filings. Each address links to that permit's full record; each metro links to the jurisdiction that issued it, where the permit history and per-segment breakdowns are published.