Zoning for Portland, OR
Largest Zones in Portland, OR
The Zoning Map for the City of Portland in OR divides the city’s real estate into zones differentiated according to land use and building regulations.
Get real estate records in Portland OR and find the property data you need. Zoneomics provides the most comprehensive real estate zoning information available through clusters of municipal zoning mapping, code and ordinance records and data.
Explore the zoning map of Portland, OR along with its permitted land uses and development standards
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What is the Land Use Allocation in Portland, OR?
The following table illustrates how land is allocated for various uses within the Portland, OR as defined by city ordinances.
| Permitted Use Type | Permitted Use Sub Type | Percentage | Area(sq. m) |
|---|---|---|---|
| Retail | 100% | 194296.75 | |
| General retail | 100% | 194296.75 | |
| Community | 100% | 194296.75 | |
| Medical | 61.53% | 119558.02 | |
| Schools and universities | 100% | 194296.75 | |
| Transportation facilities and infrastructure | 99.99% | 194278.13 | |
| Residential | 77.44% | 150470.49 | |
| Communal housing | 76.98% | 149579.33 | |
| Dwellings (unspecified) | 77.44% | 150470.49 | |
| Commercial | 57.45% | 111626.14 | |
| Automobile related uses | 28.9% | 56154.41 | |
| Entertainment | 49.29% | 95770.86 | |
| Non-retail sales | 28.28% | 54938.44 | |
| Professional office | 36.99% | 71870.59 | |
| Industrial | 52.59% | 102182.4 | |
| General industrial | 29.28% | 56891.6 | |
| Manufacturing | 52.41% | 101835.06 | |
| Mining and resource extraction | 41.13% | 79915.67 | |
| Storage and warehouses | 25.95% | 50414.42 | |
| Parking | 28.83% | 56020.52 | |
| Parking garage or lot | 28.83% | 56020.52 | |
| Agriculture | 100% | 194296.75 | |
| Agricultural and hunting | 100% | 194296.75 | |
| Mechanical | 100% | 194296.75 | |
| Utility structures | 100% | 194296.75 |
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What is Zoning Code?
Zoning codes have shaped major U.S. cities for over a century, serving as the backbone of urban development by defining the permissible land uses and activities within neighborhoods. Zoning regulations enable cities to exercise control over the use and development of land, establishing clear guidelines for commercial, industrial, residential, and agricultural purposes. Essentially, zoning determines the possibilities and limitations for construction on a property.
How does Zoning Impact Real Estate Values?
Zoning plays a pivotal role in the entire lifecycle of a home and significantly influences various stages. Extensive research conducted by Zillow has underscored the importance of zoning regulations, showing their impact on home values. According to Zillow Research, housing markets with stricter land use regulations experienced the highest growth in home values. In fact, the most restrictive metropolitan areas witnessed an average appreciation of 23.4%, more than double that of the least restrictive metros. It's worth noting that zoning regulations are determined locally, and different cities may have varying degrees of restrictiveness. Furthermore, even within a city's zoning system, individual zones can vary in their level of restrictions, including different types of single-family zones. Zoneomics offers the most detailed coverage of zoning data, providing valuable insights for you to integrate and grow your database. These insights encompass permitted land uses, re-zonings, variances, density controls, built form controls, envelopes, housing supply data, employment generation, underutilized parcels, short-term rental permissibility, as well as information on proponents and developers. With Zoneomics, you gain access to an extensive array of zoning-related information to enhance your understanding and decision-making.