Gresham, OR — Mobile Home Park Investments

Gresham is Oregon’s fourth-largest city with approximately 115,000 residents and serves as the eastern anchor of the Portland Metro Area. Located 12 miles east of downtown Portland along the Historic Columbia River Highway corridor and US-26, Gresham has historically been one of the most working-class communities in the metro and has one of the highest concentrations of manufactured housing in the region. For mobile home park investors, Gresham represents a well-established market with solid fundamentals and meaningful upside potential as the broader metro continues to grow.

Gresham Market Overview

Gresham developed rapidly in the post-World War II era as Portland’s suburban frontier and became an incorporated city in 1905, though most of its growth occurred after 1960. The city’s median household income (approximately $58,000) is below the Portland metro average, reflecting its working-class character and the concentration of manufacturing, logistics, and healthcare employment in the area. Gresham is served by the MAX Blue and Red light rail lines, providing direct transit connections to downtown Portland, the airport, and Hillsboro’s tech corridor — giving residents excellent regional mobility without car dependency.

Why Gresham for Manufactured Housing Investment

Gresham has long been one of the primary locations for manufactured housing in the Portland metro. The city has a larger share of affordable housing stock than most metro communities, and mobile home park residents benefit from the city’s transit infrastructure, which provides access to employment across the metro. Major employers in and near Gresham include Mount Hood Community College (one of Oregon’s largest community colleges), Legacy Mount Hood Medical Center, and a significant warehousing and distribution sector along I-84 and US-26. The combination of working-class employment, transit access, and historically more permissive manufactured housing zoning has created a durable manufactured housing market in Gresham.

Local Lot Rent Data and Trends

Gresham lot rents have tracked the broader Portland metro upward over the past decade. In 2015, parks in Gresham averaged $450–$520 per month. By 2025, comparable parks are achieving $780–$870 per month, with well-maintained communities in transit-accessible locations at the higher end of that range. Gresham lot rents are generally slightly below the Portland metro median, reflecting the city’s relatively lower income base, but the gap has narrowed as housing costs across the metro have surged. Value-add opportunities exist in older parks with deferred capital investment where strategic improvements can support rent movement toward market.

Zoning and Permitting Landscape

Gresham operates its own Community Development Code. The city has generally maintained manufactured housing community zoning within established neighborhoods, recognizing the critical affordability role these communities play. Oregon state law provides strong protections for existing manufactured housing communities, including substantial notice requirements before any closure can occur. Gresham’s planning department has been involved in various affordable housing initiatives, and manufactured housing is recognized as a key affordable housing resource under state housing plans.

Infrastructure: City Water and Sewer

Gresham is served by Gresham’s own water utility system, which draws from the regional Tualatin Valley Water District and local groundwater sources. Sewer service is provided by Clean Water Services and the city’s own sewer infrastructure. Most established manufactured housing communities in Gresham are connected to municipal utilities. Investors should verify utility service agreements and note that Oregon environmental regulators have increased scrutiny of aging infrastructure in manufactured housing communities over the past decade.

Proximity to Portland Metro Employment Centers

Gresham’s MAX light rail connections give residents direct access to major employment centers throughout the metro: downtown Portland (25 minutes), the Lloyd District (20 minutes), Portland International Airport employment (15 minutes), and Hillsboro’s Intel/tech corridor (50 minutes by MAX). The I-84 corridor through Gresham also hosts significant logistics and warehousing employment. Mount Hood Community College provides job training and education resources that serve the local workforce.

Frequently Asked Questions

Q: Does Gresham have a large manufactured housing community?
A: Yes. Gresham has one of the highest concentrations of manufactured housing units in the Portland metro, with numerous established parks ranging from 50 to 200+ lots. The city has historically had a more affordable land cost basis than Portland proper, supporting larger park developments.

Q: How does MAX light rail access affect mobile home park values in Gresham?
A: Parks within walking distance of MAX stations (Blue and Red lines) command a premium because residents can access employment across the metro without vehicle dependency. Transit access is a meaningful quality-of-life differentiator that supports occupancy and lot rent levels.

Q: What are the key risks for mobile home park investors in Gresham?
A: Key risks include aging utility infrastructure in older parks, Oregon’s tenant protection requirements that require careful rent increase management, and the city’s lower-income demographic base which can create some collection risk during economic downturns.

Q: Are there value-add opportunities in Gresham parks?
A: Yes. Several parks in Gresham have older infrastructure and below-market rents, representing classic value-add opportunities for investors willing to invest in capital improvements and professional management systems.