An Assessor Office is responsible for appraising the taxable property in an area in order to calculate property taxes in Multnomah County, Oregon. As part of this job, Multnomah County Assessors maintain detailed county and local maps, including Geographic Information Science (GIS) data. These Multnomah County GIS maps typically include property divisions, plots, buildings, property appraisal values, and property taxes. They may also include public property, parks, roads, place names, bodies of water, and other local geographical information, as well as flood zones, county zone lines, and school boundaries. These maps can be useful for a number of reasons, including buying and selling property. Assessors may provide online access to their Multnomah County GIS data on their websites.
Multnomah County Assessor's Office Portland OR 501 Southeast Hawthorne Boulevard 97214 503-988-3326
A Soil and Water Conservation Office provides information on the conservation and management of natural resources in Multnomah County, Oregon. They are also responsible for developing, implementing, and enforcing policies to protect these natural resources. Multnomah County Soil and Water Conservation Offices maintain GIS data in the form of maps to monitor soil and water, and these Multnomah County maps can show ground and surface water, stormwater runoff, irrigation, erosion, flood zones, and sources of pollution. These maps can be important for buying, selling, or improving property, and they may be available through the Soil and Water Conservation Office website.
East Multnomah Soil and Water Conservation Portland OR 5211 North Williams Avenue 97217 503-222-7645
West Multnomah Soil and Water Conservation Portland OR 2701 Northwest Vaughn Street, 450 97210 503-238-4775
A Town or City Hall provides municipal services for their town or city, including keeping vital records and maintaining documents on their jurisdiction such as maps with GIS data in Multnomah County, Oregon. These GIS maps typically include property boundaries, real estate appraisal values, Multnomah County property tax assessments, public property, and unclaimed parcels. The maps may also show place names, Multnomah County zoning boundaries, bodies of water, and flood zones, as well as population and demographic information. Some Town and City Halls also maintain historical maps of their area. These maps are often available on the Town or City Hall website.
Fairview City Hall Fairview OR 1300 Northeast Village Street 97024 503-665-7929
Gresham City Hall Gresham OR 1333 Northwest Eastman Parkway 97030 503-618-2507
Portland City Hall Portland OR 1221 Southwest 4th Avenue, Rm 110 97204 503-823-4000
Troutdale City Hall Troutdale OR 104 Southeast Kibling Street 97060 503-665-5175
A Building Department creates and enforces building codes and zoning regulations in order to ensure the construction of safe buildings in Multnomah County, Oregon. As part of that job, Building Departments maintain GIS data that can include Multnomah County GIS maps on the topography, elevation, soil composition, and flood zones for the local area. This information can be important for adhering to building codes and meeting zoning rules. These GIS maps may also show Multnomah County parcels, lots, subdivisions, and tracts of land, as well as sewers, public utilities, and other building hazards. GIS data may be available on the Building Department website.
Fairview Zoning Fairview OR 1300 Northeast Village Street 97024 503-674-6210
Gresham City Zoning Gresham OR 1333 Northwest Eastman Parkway 97030 503-618-2760
Portland Permits Portland OR 1900 Southwest 4th Avenue, Ste 5000 97201 503-823-7310
Portland Zoning Portland OR 1900 Southwest 4th Avenue, Ste 5000 97201 503-823-7526
A Clerk Office maintains public records for a county or local government, including GIS data in the form of maps. These GIS maps provide detailed information such as property boundaries, roads, public property, parks, and in some cases, population and demographic information. GIS data can also show Multnomah County property value assessments, property taxes, flood zones, zoning boundaries, and earthquake zones, as well as place names, bodies of water, and other geographic information. Clerks may also have historic GIS maps from the USGS or other organizations. Multnomah County GIS data is often accessible through the Clerk Office website.
Multnomah County Clerk Portland OR 1040 Southeast Morrison Street 97214 503-988-3957
A Recorder of Deeds keeps real estate documents to ensure the accuracy of property and land records in Multnomah County, Oregon. In addition to filing deeds that provide information on property sales and transfers, Recorders of Deeds also have detailed county and local maps, including Multnomah County GIS data. These maps can include property lines, building information, unclaimed parcels, property value assessments, and property tax information. They may also show Multnomah County place names, flood zones, zoning boundaries, neighborhood lines, bodies of water, and other geographic information. The Recorder of Deeds may provide access to GIS data on its website.
Multnomah County Recorder of Deeds Portland OR PO Box 5007 97208 503-988-3326
The Army Corps of Engineers is a federal agency that provides engineering services, including managing ports and waterways, protecting against floods and storm damage, and maintaining public recreation areas in Multnomah County, Oregon. The Army Corps of Engineers keeps Multnomah County GIS maps that show navigable waters, tributaries, water depths, bridges, and ports, as well as information on flood zones, dams, and hydroelectric plants. GIS maps of Army Corps recreation areas can include bodies of water, shelters, campgrounds, elevations, and trails. These Multnomah County maps may be available on the Army Corps of Engineers website.
Portland Army Corps of Engineers Portland OR 1125 Northwest Couch Street, 500 97209 503-808-5150