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TRINITY HOUSE

HUD-assisted multifamily property in Columbia, Pennsylvania.

Address
400 MILL ST
Columbia, PA 17512
CountyLancaster
Total units134
HUD-assisted units130
Assistance categorySubsidized - Previously Insured
Program typeLMSA
Management agentHousing Development Corporation MidAtlantic
On-site phone (HUD record)(717) 684-4141
HUD Property ID800018955
This record is drawn verbatim from HUD open data (July 4, 2026). AffordNest does not collect or verify unit availability. To confirm current vacancies, eligibility, and waitlist status, contact the property directly or your local PHA. You can also look up this property (HUD Property ID 800018955) on the HUD Resource Locator.

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