Realtors need to locate property lines day in and day out, and clients invariably want to “see” the boundaries of the property at hand.
BoundARy Viewer is an innovative, easy way to see those property lines through the magic of Augmented Reality (AR)! We’ve all seen the computer generated “first down lines” in televised football games... BoundARy Viewer uses this same technology to project publicly available property boundaries into your smart phone camera view. Simply open the app and point your camera!!
BoundARy Viewer seamlessly accesses state or municipal GIS (Geographic Information System) databases for property line information , and then presents this information on both traditional street map and satellite views, and in 3D through your smart phone camera based upon GPS location and device orientation . You can “follow the line” within the display to walk the property boundaries, or simply get a feel for the layout by panning the camera from a single location. From a vehicle one can see where frontage boundaries are on a drive-by, both for the property at hand and others in the neighborhood.
BoundARy Viewer provides a fun and functional means to better understand property boundaries that simplifies the Realtor’s job, and enhances the customer experience. Download your from an App or Play Store today!!
We provide the 2D Mapping function of BoundaryViewer for Free! The 3D Augmented Reality requires a subscription, which also helps us provide expanded and up to date coverage. Please subscribe today!
Currently covering:
- Maine
- Massachusetts
- Connecticut
- Los Angeles, CA
- Westchester, NY
- San Diego, CA

What’s New

Version 2.0

- National Coverage! We've teamed with Boundary Solutions, Inc. and now offer over 95% coverage for urban / residential US areas!
- We now check for Property Line content before letting you subscribe, saving frustration if there's no content in your area.
- "Select State" added, which results in faster, improved performance

Ratings and Reviews

2.0 out of 5
98 Ratings

98 Ratings

afternoonwalk ,

Perfect app and then nothing

We were trying to find the boundaries of a very large property. It worked perfectly for a while. Suddenly all of the property lines disappeared. I tried to subscribe. I did the monthly subscription and still nothing. I had another alert about the subscription come up so I thought maybe the first didn’t go through. The second time I absolutely got a confirmation of purchase and it still wasn’t working. We went back to our home and still no property lines and still showing an option to purchase. I would pay five times as much for the app if
continued to work. I was very disappointed. If it gets fixed though I would repurchase in a heartbeat!

CS2800 ,

Does what is promised...

I bought this app to give me a good guidance of my property, as we have new construction beside us. We live in a mountainous area of CA that isn't really developed. Meaning, I have to walk through a lot of trees, shrubs, and grades to find part of my property line and 2 corners; my property markers were missing. After I temporarily marked my boundaries, I double checked a few weeks later after confirmation of GPS lat/long for my property lines. It put me within a few feet of my corners, and was pretty accurate when walking the line. I'm sure, if you live in an area where you already know the property, has professional surveying, then this might not be worth it. However, it is only supposed to give a general idea. Also, a phone is never going to be as accurate as a GPS, in coordination with your property maps and info. Again, this is supposed to give you a general idea, not be dead on accurate to the equivalent of a true GPS.

Developer Response ,

Awesome review, we're so glad to hear it met your expectations!!!

Raindeer Alpha ,

Accurate, easy and fun

A big part of why I bought this app was just to explore the land around me. Though I live in a high rise, I was excited to check out the land boundaries around my friends' places, as well as buildings around town. This app really blew me away with quick loading and the richness of data. Most surprisingly for an AR app, it was very kind to my battery. It's honestly a lot of fun to go around the city and see all the property lines, and explore strange edge cases like a building downtown that has a road run though it. My only concern for the app is its limited availability to the entire country. For example, my parents live only 50 miles away, and the app has no coverage for their area. This is really a downfall of the apps data sources than the app itself, but it affects the app nonetheless. Still highly recommended for covered areas!


Team Augmented Reality, Inc.
40.7 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
In-App Purchases
  1. One Month Subscription $2.99
  2. One Year Subscription for AR $19.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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