Delaware Limits Manufactured Home Rent Increases
Residents now have protection from frequent annual hikes as the state enforces strict new rent adjustment guidelines.
Updated on Oct. 22, 2026 in Apartments

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The Delaware Department of Justice has warned manufactured home community owners to stop raising rents more than once annually. This guidance aims to protect over 20,000 households residing in 170 communities across the state.
Why it matters
Residents in manufactured housing communities faced recent rent hikes that prompted multiple complaints to the state, leading the Delaware Department of Justice to intervene. The warning ensures that landlords follow legal requirements to maintain affordable and predictable housing costs for tenants.
There are 170 manufactured housing communities in Delaware serving more than 20,000 households. These residents, comprising 1 in 16 households in the state, are now protected by a directive that limits rent increases to once per year.
The players
Delaware Department of Justice
The state agency responsible for enforcing housing regulations and protecting residents from unfair rental practices.
The details
Community owners must set rent increases using either the Consumer Price Index for the Philadelphia-Camden-Wilmington region or the market rent value, but they are prohibited from using both methods simultaneously. Landlords who implemented multiple rent hikes within the same year have been instructed to take corrective action. Failure to adhere to these standardized rental guidelines may lead to enforcement action from the Delaware Department of Justice.
Timeline
The Delaware Department of Justice issued an open letter regarding rental practices in October 2026.
Money Landscape
This state-level enforcement aligns with broader efforts to curb unpredictable housing cost spikes using the Consumer Price Index as a stabilizing metric. It follows a cycle of rising affordability concerns for residents in manufactured housing.
If you live in a manufactured home, verify that your community owner is not exceeding one rent increase per calendar year. You should confirm whether your landlord uses the Consumer Price Index or market rates as their sole justification for any adjustment.
The takeaway
Renters in manufactured housing communities should monitor their lease agreements to ensure they align with state regulations regarding frequency and methods of rent hikes. If you suspect your landlord is violating these rules, document your rent history and contact the Delaware Department of Justice.
Further reading
For more information on housing rules in your area, visit Apartments.
Source note: This article includes information reported by Delaware Public Media.
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Should states regulate how often community owners can increase lot rents for manufactured homeowners?







