Intersecting address points with building footprints

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12-19-2017 06:49 AM
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New Contributor II

I'm trying to assign an address to a building footprint.

Dataset:

Buildings Prints

Address Points

In some cases I have multiple addresses within a polygon and would like to use the lowest available address.

Attachment shows a couple polygon footprints and address points.

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Esri Esteemed Contributor

Can you move this question to the space Managing Data‌? This space is dedicated to a product called ArcGIS Monitor that will be released in January 2018. 

To move content please read: https://community.esri.com/docs/DOC-2258 

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New Contributor II

Sorry I haven't use the site a lot.. I believe I moved it.. Thanks. 

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MVP Regular Contributor

I would use a spatial join.  What do you mean by "lowest available address"?

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New Contributor II

I have in some cases many to one. Being many addresses to one building footprint.

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MVP Regular Contributor

I understand... but, what does "lowest available address" mean?  The southern-most address? 

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New Contributor II

The lowest available address number..

Example would be the following address are inside the polygon.

101 Central

103 Central

105 Central

I want to make sure I capture the 101 Central for a result.

I'm reviewing the results and it appears I capture lower of the three.

I'm not sure how to handle all three addresses within apps for one polygon? Is it possible?

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Esri Esteemed Contributor

Possible yes, but it might require some scripting. I assume the address field is a text field and the number is not stored in a separate field? As suggested earlier, doing a spatial join in which you obtain the ID of the polygon in the point featureclass would be the way to start. Per building ID you would then have to run some code to determine which number (extracted from the text field) is the lowest. You may have some addresses that require some more advance extraction of the house number. Is it possible to share a part of your data?

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New Contributor II

After reviewing the results I do have a few that did not capture the lowest address number..

I have a couple of shapefiles I zipped but do not see way to attach to my reply..

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New Contributor II

Yes I can..   I have meeting in a couple minutes. I will reply back in a couple hours with some shapefiles. I really appreciate your interest..

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