Trinity Park Senior — Project-Based Section 8 in St Louis

11043 Mollerus Dr, St. Louis, MO, 63138

Income-based rent · about 30% of income · 102 units · Managed by Multi-South Management Services, LLC

About this apartment

Trinity Park Senior is a Project-Based Section 8 building at 11043 Mollerus Dr, St Louis with 102 apartments (85 subsidized). Rent is income-based, about 30% of household income. Apply directly to the building — call 314-868-4300.

The subsidy is attached to this building, not to you. You do not need your own Section 8 voucher to apply here — qualifying households pay about 30% of adjusted income as rent and the federal subsidy covers the rest.

About Trinity Park Senior

Trinity Park Senior is a Project-Based Section 8 property at 11043 Mollerus Dr, St Louis 63138. It has 102 apartments, 85 of which are subsidized (51 one-bedroom, 34 two-bedroom). Most current residents are 62 or older.

Who can apply

This program serves low-income families and individuals who meet HUD income limits for the Missouri area (generally at or below 50% of area median income; many buildings prioritize 30%).

How to apply

1. Call the building at 314-868-4300 (managed by Multi-South Management Services, LLC) and ask whether the waiting list is open and how to get an application.
2. Most buildings keep their own waiting list — this is separate from the St. Louis Housing Authority (SLHA) Section 8 voucher list.
3. Submit proof of income, ID for every household member, and Social Security numbers where available.
4. When your name comes up, the management office verifies eligibility and offers a unit.

Your rights

St. Louis previously had a local ordinance barring source-of-income discrimination, but Missouri House Bill 595, signed in July 2025, preempts and nullifies such local ordinances statewide and expressly allows landlords to refuse Housing Choice Vouchers. As a result the St. Louis ordinance is no longer enforceable, Missouri has no statewide protection, and voucher acceptance by private landlords is voluntary

Nearby

See all subsidized housing and voucher-friendly options on the St Louis page.

Source: HUD Multifamily Assisted Properties database (Nov 2026). Unit counts and contacts come from HUD and may lag reality — always confirm by phone. This is not an availability listing.