Where every answer comes from

Queried live

38 checks, 5 bands

Give it an address and every one of these is asked at the same time, then reported with the agency and the date attached — including the ones that came back empty and the ones that could not be reached at all. The headings are the same five the report uses, so this list and the answer you get are the same document read in two directions.

Each link opens the agency’s own viewer rather than the machine endpoint behind it. Reading a FeatureServer’s JSON proves nothing to anybody; opening the map and finding the same shape does.

The record

Water and hazard

Climate and hazard

The ground

Around it

Parcel records read directly

The federal and state records above cover the whole of Michigan. The assessment roll is the one that runs out, county by county, because Michigan devolves it to the county and not every county publishes one — 21 do, and those 21 are the ones listed here. Zoning is patchier still: it is a municipal power, 8 of these counties publish a layer at all, and not one of the 8 covers every city, village and township inside its own borders. Coverage in full: Kent, Ottawa, Muskegon and Allegan counties, plus statewide and federal records anywhere in Michigan.

Not in that list

Two obvious sources, and why they are missing

A bibliography that names only what a tool does read lets you assume it covers everything obvious. These two are the ones worth saying out loud.

BS&A Online municipal records

BS&A Software

Their Terms of Use prohibit automated collection three times over: no scripts or bots to scrape the site, free use only for owners looking up their own property, and no linking for commercial purposes without written consent. A brokerage tool is unambiguously commercial, so BS&A is not queried, not scraped and not deep-linked. Closing the remaining assessment gaps means a contract, not a clever adapter.

See it yourself(opens in a new tab)

Locally designated historic districts

Michigan SHPO and individual municipalities

There is no machine-readable source for them, nationally or statewide. The National Register check above names this gap itself, because a blank there is recognition data rather than a clear run at the planning counter. The municipality's own ordinance is the only place the answer exists.

See it yourself(opens in a new tab)

Look it up yourself

59 official sources, grouped by the question

All of it is public. It is spread across a dozen agencies and most of it is written for administrators rather than buyers, so each one carries a line on what it is good for — and, where it matters, what it will not settle. Some of these answer questions the lookup cannot touch at all: permits, recorded deeds, radon, insurance claim history.

Records, taxes and ownership

Flood zones and natural hazards

Erosion, bluffs and shoreline

Wetlands and buildable land

Soil, drainage and septic

Wells, groundwater and drinking water

Contamination and nearby hazards

Radon and indoor conditions

Zoning, master plans and what is coming

Roads, drains and transportation

Broadband and mobile service

Schools, safety and community data

Dams, pipelines and airports

Lakes, dunes, docks and land use

Insurance and verifying professionals

The bench

When it stops being a website question

Public records establish what is on file. These are the people who establish what is true on the ground, and Rennie coordinates them as part of the work.

  • Boundaries, encroachments, topo and elevation certificates

  • Bluffs, slopes, retaining walls, settlement, major additions

  • Any suspicion of regulated wetland on a build envelope

  • Former industrial or agricultural use, nearby cleanup sites

  • Perc tests, system design, replacement-field capacity

  • Depth, yield, construction and abandonment records

  • Erosion, armouring feasibility, beach and bluff work

  • Docks, lifts, seawalls — condition and replacement cost

  • Cracks, movement, framing questions, seawall impact

  • Easements, riparian rights, entity purchases, disputes

  • Exceptions, restrictions, reservations and access language

  • Flood, waterfront, prior claims, vacancy and rental use

  • Condition, systems and the starting point for everything else

  • Value questions a market analysis cannot settle

Important

The information and links here are for general education and preliminary research. Online maps, databases and public records may be incomplete, outdated, approximate or wrong. They do not replace a survey, title examination, inspection, environmental assessment, zoning verification, insurance review, legal advice, engineering evaluation or direct confirmation from the appropriate government agency. Verify everything material before purchasing, building, renovating or changing the use of a property.

Rather not do the reading

Put an address in and the lookup pulls all 38 of them for you — records, taxes, hazards, zoning, the ground — onto one page, over one map, and names anything it could not reach.