Question 1

What is PlatMap?

Accepted Answer

PlatMap is a free online tool for finding property records, subdivision plat maps, and records of survey. We make it easy to find the documents you need without driving to the courthouse, waiting in line, or deciphering ancient microfiche machines.

Question 2

Is PlatMap really free?

Accepted Answer

Yes, really! No hidden fees, no accounts required. You can browse and download plat maps completely free — up to 15 per hour. We're supported by ads, so you might see some title companies waving at you, but that's the trade-off for free.

Question 3

What areas does PlatMap cover?

Accepted Answer

We currently cover Ada County, Idaho—home of Boise and lots of subdivisions. We're working on expanding to more counties and states. Want your area added? Email us at support@platmap.app.

Question 4

Where does your data come from?

Accepted Answer

Straight from the source—official county records. Subdivision plats and records of survey are public documents filed with the county recorder's office. We just make them actually findable without a degree in library science.

Question 5

What is a plat map?

Accepted Answer

A plat map (also called a subdivision plat) is a legal document that shows how a piece of land has been divided into lots. It includes lot boundaries, dimensions, easements, and other info that helps you understand where your land ends.

Question 6

What is a Record of Survey (ROS)?

Accepted Answer

A Record of Survey is a document prepared by a licensed surveyor showing the results of a land survey. It shows boundary lines, monuments (survey markers), and other data. Surveyors file these with the county so future generations don't have to start from scratch when figuring out where property lines are.

Question 7

What's the difference between a plat map and a record of survey?

Accepted Answer

Plat maps create new property boundaries—they're filed when someone subdivides land into lots. Records of survey document existing boundaries—they're created when a surveyor verifies or settles disputes about where property lines actually are.

Question 8

Can I use these documents for legal purposes?

Accepted Answer

These are copies of official county records, so they're great for research and reference. For serious legal matters like court cases or title work, you may need certified copies from the county. For boundary disputes, we recommend a surveyor or lawyer.

Question 9

Do I need an account to download?

Accepted Answer

No! Downloads are completely free and don't require an account. You can download up to 15 plat maps per hour. We use rate limiting instead of accounts to prevent bot abuse.

Question 10

What file formats are available for download?

Accepted Answer

We offer TIF (highest quality, best for printing), PNG (great quality, works everywhere), and PDF formats. All formats are free.

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