What Is a Mobile Home Parks Register?
A Mobile Home Parks Register (MHPR) is a systematic collection of information about privatelyowned or publiclyowned communities that provide landlease or lotrental space for manufactured homes. The register typically includes the parks name, location (address, geographic coordinates), ownership details, size (number of lots), amenities, and regulatory status.
Registers may be maintained by state housing agencies, local planning departments, nonprofit advocacy groups, or academic institutions. They serve as a central reference point for policymakers, researchers, developers, and residents alike.
Why It Matters
Mobile home parks are a critical component of affordable housing in the United States. According to the U.S. Census Bureau, over 20% of all manufactured homes are located in rental parks. A reliable register helps to:
- Identify where affordable housing exists and where gaps remain.
- Monitor patterns of park closures, sales, or conversions.
- Support emergency planning (e.g., flood evacuation routes).
- Facilitate fairrent negotiations and tenantrights enforcement.
- Guide investment decisions for community development.
How Registers Are Compiled
Compilation methods vary, but most registers rely on three primary data sources:
- Public Records: County assessor databases, property tax rolls, and landuse maps provide basic ownership and parcel information.
- Surveys & Field Audits: Ontheground visits verify lot counts, amenity conditions, and compliance with local codes.
- SelfReported Data: Park operators may submit details voluntarily, especially when participating in staterun assistance programs.
Data are cleaned, geocoded, and stored in a searchable formatoften a CSV file, GIS shapefile, or a webbased database.
Common Uses of the Register
Developers also use the register to identify parcels that may be suitable for conversion into affordable housing, while investors look for opportunities to acquire and improve existing parks.
How to Access the Data
Most registers are publicly available, though the format differs:
- State Housing Agency Websites: Many states host downloadable PDFs or Excel sheets.
- OpenData Portals: Cities like Austin and Portland provide GIS layers that can be added to mapping software.
- Nonprofit Platforms: Groups such as the National Mobile Home Park Landlord Association maintain searchable databases for members.
To access a register, locate the relevant agencys Housing Data or Mobile Home Parks section, then follow the download instructions. When using GIS files, tools like QGIS (free) or ArcGIS Online make it easy to visualize the data.
Privacy & Data Quality Considerations
While registers aim for transparency, they must balance privacy concerns. Personal contact details of park owners or tenants are typically omitted. Data quality challenges include:
- Outofdate ownership records after recent sales.
- Inconsistent definitions of park across jurisdictions.
- Missing information on park amenities or condition.
Regular updates (annual or biennial) and crosschecking with multiple sources improve reliability.
Policy Implications
Accurate registers empower policymakers to design targeted interventions:
- RentControl Ordinances: Identify parks where rent hikes exceed regional affordability thresholds.
- Preservation Grants: Allocate funds to parks in highrisk flood zones.
- Zoning Reform: Protect existing parks from being rezoned for nonresidential uses.
Statutory requirements for maintaining a register are emerging in several states, including Californias proposed Mobile Home Park Registry Act.
Future Directions
Technological advances promise richer registers:
- RealTime Updates: Integration with propertytax systems could flag ownership changes instantly.
- Crowdsourced Verification: Residents could report discrepancies through mobile apps, improving accuracy.
- Data Linking: Combining park registers with health, education, and employment datasets would enable holistic community analysis.
Ultimately, a robust Mobile Home Parks Register helps keep affordable housing visible, accountable, and supported by evidencebased policy.
