Metadata: Master Address Points

Master Address Points
Category Address
Feature Dataset Name STAND-ALONE
Item Name Master_Address_Points_pdx
Database Type SDE
Originator City of Portland
Bureau Bureau of Technology Services - Corporate GIS
Publication Date 12/02/2014
Abstract Points representing the locations of all known addresses in the Portland Metro Region.  The dataset has been culled from the City of Portland Master Address Repository, Multnomah County Assessor Records and the RLIS Master Address Points dataset.

This dataset contains all addresses including those that are not yet active, are current, and those that have been retired.
Purpose Provides users access to all address points in the Portland Metro Region including those which are not yet active and those that have been retired.
Supplemental Information
Last Dataset Update 04/19/2025 08:34
Last Source Update 04/18/2025 06:01
Maintenance/Update Frequency Weekly - Monday
Extent Clackamas County, Multnomah County, and Washington County, Oregon
Data Type Vector
Shape Type Point
Feature Count 891660
Horizontal Position Accuracy
Horizontal Position Accuracy Link Taxlots
Progress Complete
North Bounding Coordinate 5745046.72400093
South Bounding Coordinate 5605684.17078631
East Bounding Coordinate -13548405.2897319
West Bounding Coordinate -13733095.0374619
Theme Keyword(s) Address, Master, Portland, Region, MAR, Mailing
Theme Keyword Thesaurus
Place Keyword(s) Portland, Multnomah County, Washington County, Clackamas County, Oregon
Place Keyword Thesaurus
Access Constraints Available for Public Use
Use Constraints These data are distributed under the terms of the City of Portland Data Distribution Policy. Care was taken in the creation of this data but it is provided "as is".

The City of Portland cannot accept any responsibility for errors, omissions, or positional accuracy.
Source Dataset Type File Geodatabase
Output Geodatabase EGH_PUBLIC_WGS
Distribution Grid: State plane coordinate system 1983(91).
Units: International feet
Datum: North American Datum of 1983/1991 (HPGN)
Liability: The information in this file was derived from digital databases on the City of Portland GIS. Care was taken in the creation of this file. The City cannot accept any responsibility for errors, omissions, or positional accuracy. There are no warranties, expressed or implied.
Format: Shapefile or File Geodatabase Feature Class - Data will be provided via City of Portland FTP Site.
Online Resource: http://portlandmaps.com/opendata
Online Instructions: City of Portland Public/Open Data is distributed via the PortlandMaps Open Data Site - http://portlandmaps.com/opendata. Data not available on the PortlandMaps Open Data site can be requested by contacting the City of Portland CGIS Group - maps@portlandoregon.gov
Transfer Size: varies
SPCS Zone Identifier: 5076
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Web Services

Service Description Feature Access Layer
CGIS_Layers Dynamic Master Address Points
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Attribute Tables & Domains

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Master Address Points
Table Description
All address points in the Portland Metro Region including those which are not yet active and those that have been retired.
Table Jurisdiction PDX Metro Region
Column Sort Column Name Column Alias Column Type Column Size Domain Value(s) Column Description
Add
1 STREET_NAME_FULL STREET_NAME_FULL String 100
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1 ADDRESS_FULL ADDRESS_FULL String 128
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1 STATE_ABBREVIATION STATE_ABBREVIATION String 2
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1 JURISDICTION_NAME JURISDICTION_NAME String 32
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1 STREET_POST_DIRECTION STREET_POST_DIRECTION String 10
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1 STREET_TYPE_CODE STREET_TYPE_CODE String 10
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1 STREET_NAME STREET_NAME String 60
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1 STREET_PREFIX_DIRECTION STREET_PREFIX_DIRECTION String 10
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1 LEADING_ZERO LEADING_ZERO String 1
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1 ADDRESS_NUMBER_CHAR2 ADDRESS_NUMBER_CHAR2 String 7
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1 ADDRESS_NUMBER_CHAR ADDRESS_NUMBER_CHAR String 7
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1 ADDRESS_NUMBER ADDRESS_NUMBER Integer 4
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1 COMMENTS COMMENTS String 250
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1 Y Y Numeric 8
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1 X X Numeric 8
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1 IS_RANGED IS_RANGED Integer 2
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1 Z_LEVEL Z_LEVEL Numeric 8
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1 TLID TLID String 16
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1 STATE_ID STATE_ID String 16
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1 STATUS STATUS String 20
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1 COUNTY COUNTY String 32
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1 ZIP4 ZIP4 String 4
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1 ZIP_CODE ZIP_CODE String 5
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1 STATE STATE String 20
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1 E911_ADDRESS E911_ADDRESS Integer 4
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1 BDS_LEGAL_ADDRESS BDS_LEGAL_ADDRESS Integer 4
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1 CARRIER_ROUTE CARRIER_ROUTE String 5
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1 MAIL_CITY MAIL_CITY String 32
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1 UNIT_TYPE UNIT_TYPE String 10
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1 UNIT UNIT String 10
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1 ADDRESS_ID ADDRESS_ID Integer 4
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1 JURISDICTION_ABBREVIATION JURISDICTION_ABBREVIATION String 7
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1 ADDRESS_TYPE ADDRESS_TYPE String 32
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1 BUILDING_ID BUILDING_ID String 30
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1 PROPERTY_ID PROPERTY_ID String 10
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1 IS_MAIN_ADDRESS IS_MAIN_ADDRESS Integer 2
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1 PARENT_ADDRESS_ID PARENT_ADDRESS_ID Integer 4
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1 EFFECTIVE_DATE EFFECTIVE_DATE Date 8
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1 CREATED_DATE CREATED_DATE Date 8
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1 CREATED_BY CREATED_BY String 100
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1 MODIFIED_DATE MODIFIED_DATE Date 8
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1 MODIFIED_BY MODIFIED_BY String 100
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1 RETIRED_DATE RETIRED_DATE Date 8
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1 IS_SPLIT_MERGE IS_SPLIT_MERGE Integer 2
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1 DATA_SOURCE DATA_SOURCE String 16
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1 ADDRESS_SCORE ADDRESS_SCORE Integer 4
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1 MAILING_VALIDITY MAILING_VALIDITY String 45
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1 MAILING_VALIDITY_DESC MAILING_VALIDITY_DESC String 140
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1 MULTCO_STATUS MULTCO_STATUS Integer 4
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1 MULTCO_IN_SITUS MULTCO_IN_SITUS Integer 4
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1 PARENT_STATE_ID PARENT_STATE_ID String 22
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