Ada County Plat Maps
Access recorded plats, parcel maps, and surveys for Ada County, ID.
Search by address, subdivision, or parcel number.
More Ways to Explore
Popular Subdivisions
100 BRAEMERE SOUTH
Book 33 · 2 sheets
13TH STREET TOWNHOUSES
Book 53 · 2 sheets
1885 BOISE CITY LIMITS MAP
Book 1 · 1 sheet
200 BRAEMERE
Book 27 · 2 sheets
3 MILE CREEK UNIT NO 01 SUB
Book 18 · 2 sheets
36TH STREET GARDEN PLAZA SUB
Book 98 · 3 sheets
39TH STREET VILLAGE SUB
Book 107 · 2 sheets
40TH STREET COTTAGES SUB
Book 112 · 3 sheets
47TH PLACE MOBILE HOME SUB NO 01
Book 53 · 2 sheets
52ND STREET CONDO
Book 89 · 5 sheets
52ND STREET CONDO AMD NO 01
Book 128 · 3 sheets
A A LINDERS ADD TO STAR
Book 3 · 1 sheet
How It Works
Search
Find your property by address, subdivision name, or parcel number.
View
Preview the plat map with zoom and pan controls. See lot lines, dimensions, and easements.
Download
Download a clean copy in PDF, PNG, or TIF format. Free, no account required.
Frequently Asked Questions
What is a plat map?
A plat map is a scaled drawing of a subdivision that shows lot boundaries, dimensions, easements, and rights-of-way. It's the official recorded document that defines how land is divided into individual lots.
Are these plat maps free to download?
Yes. All plat maps on PlatMap are free to view and download in PDF, PNG, or TIF format. No account required. Downloads are limited to 15 per hour.
How do I find the plat map for my property?
Search by your street address, subdivision name, or parcel number using the search bar above. You can also browse all subdivisions alphabetically.
What areas does PlatMap cover?
We currently cover Ada County, Idaho with 7,500+ subdivisions and 220,000+ parcels. We're expanding to more counties — request yours on our homepage.