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About Housing Authority of St. Mary's County

The Housing Authority of St. Mary's County (PHA Code: MD021) is situated in Lexington Park, St. Mary's County, Maryland. This authority manages approximately 1,622 assisted housing units, comprising 1,604 Section 8 Housing Choice Vouchers and 18 Public Housing units.

Currently, the waitlists for the Rental Allowance Program and the Rental Allowance Program (RAP) are open for new applications. The Housing Choice Voucher (HCV) program waitlist and the Public Housing program waitlist are both closed. The status of the Project-Based Voucher (PBV) program waitlist is unknown.

For a family of four in the St. Mary's County, MD HUD Metro FMR Area, the Very Low Income limit is $64,400 per year. Applicants should review specific program requirements to determine their eligibility for the open programs.

Rental Allowance Program Waitlist

Status

open

How to Apply

Multiple

Accepting applications — no deadline
Open until further notice
Open Now

Additional Notes

Applicants must be residents of St. Mary's County, income eligible, and have a critical housing need. This 12-month program requires applicants to prove they can take over full rental payments after assistance.

Rental Allowance Program (RAP) Waitlist

Status

open

How to Apply

Multiple

Additional Notes

The program provides twelve months of rental assistance; applicants must be St. Mary's County residents, income eligible, and have a critical housing need, such as being homeless or at risk of homelessness.

Other Programs

3 programs

These programs are administered by this housing authority but do not have active waitlist openings at this time. Statuses are verified nightly and subscribers will be notified when changes are detected.

Section 8 Housing Choice Voucher (HCV)
Closed

The waitlist for households with disabled household members between the ages of 18-61 is now closed.

This waitlist is currently closed. It is monitored nightly — you'll be alerted when it reopens.
Public Housing
Closed

It is currently not possible to apply to the Housing Authority waitlist, which can have wait times of six months to seven years.

This waitlist is currently closed. It is monitored nightly — you'll be alerted when it reopens.
Project-Based Voucher (PBV)
Pending

Patuxent Woods Townhomes is a property of 52, 3-bedroom townhouses managed by the Housing Authority of St. Mary's County that participates in the RAD Section 8 Project-Based Section 8 Program, where rent is subsidized based on income. The waiting list status is not publicly confirmed.

No active waitlist information currently available. This program is monitored nightly — you'll be alerted when openings are detected.

Status History

Rental Allowance Program Opened Mar 22, 2026

Official Application

Contact Housing Authority of St. Mary's County directly at (301) 880-7074 to request an application. Applications are always free — never pay anyone to apply on your behalf.

Contact the housing authority directly for application information.

WARNING: DO NOT PAY ANYONE TO APPLY FOR HOUSING

Contact Information

Address 21155 Lexwood Dr Ste C
City Lexington Park, MD 20653
PHA Code MD021
Section 8 Units 1,604
Public Housing Units 18

Important Notices

  • Waiting lists can close without notice once a specific number of applications is reached.

  • Ensure your contact information is always up to date with the PHA to avoid being removed from the list.

How to Apply at Housing Authority of St. Mary's County

1

Check Current Status

Housing Authority of St. Mary's County currently has 2 open waiting lists (Rental Allowance Program, Rental Allowance Program (RAP)). Application windows can close with little notice, so apply as soon as possible.

2

Gather Required Documents

For Section 8 voucher programs at Housing Authority of St. Mary's County, you will typically need: government-issued photo ID for all adult household members, Social Security cards for all members, birth certificates for minors, proof of income (pay stubs, tax returns, benefit letters), and proof of current address. For a family of four, income must be below $64,400/year to qualify in this area. Having these ready before the waitlist opens can make the difference between getting on the list and missing the window.

3

Submit Your Application

Contact Housing Authority of St. Mary's County directly at (301) 880-7074 to request an application. Applications are always free — never pay anyone to apply on your behalf.

4

After You Apply

Once accepted onto the waiting list at Housing Authority of St. Mary's County, keep your contact information updated. Most housing authorities will remove applicants who cannot be reached. Housing Authority of St. Mary's County manages approximately 1,622 assisted housing units (1,604 Section 8, 18 Public Housing), and wait times depend on turnover and demand in Lexington Park. You will be notified when your name reaches the top of the list for eligibility verification.

Programs at Housing Authority of St. Mary's County

Rental Allowance Program open

The Rental Allowance Program program at Housing Authority of St. Mary's County provides housing assistance to eligible low-income families, the elderly, and persons with disabilities in Lexington Park. Contact the housing authority directly for specific program details and eligibility requirements.

Rental Allowance Program (RAP) open

The Rental Allowance Program (RAP) program at Housing Authority of St. Mary's County provides housing assistance to eligible low-income families, the elderly, and persons with disabilities in Lexington Park. Contact the housing authority directly for specific program details and eligibility requirements.

HCV Housing Choice Voucher (Section 8) closed

The Housing Choice Voucher program at Housing Authority of St. Mary's County provides rental assistance that allows you to choose any privately-owned rental unit that meets program requirements. You pay approximately 30% of your adjusted monthly income toward rent, and the voucher covers the remainder up to the Fair Market Rent for Lexington Park. This program serves approximately 1,604 households. Vouchers are portable — you can take them with you if you move to a different city or state.

Public Housing Public Housing closed

Public Housing units at Housing Authority of St. Mary's County are owned and operated directly by the housing authority. Rent is set at 30% of your adjusted monthly income. Housing Authority of St. Mary's County manages approximately 18 Public Housing units in Lexington Park. You may request a transfer to other Public Housing developments but cannot use this benefit at private rental properties.

PBV Project-Based Voucher closed

Project-Based Vouchers at Housing Authority of St. Mary's County are attached to specific apartment complexes or units in Lexington Park. Unlike the standard Housing Choice Voucher, PBV assistance stays with the property — not with you. However, after one year of occupancy, you may request a standard portable voucher. PBV waitlists often move faster because fewer applicants know about them.

Frequently Asked Questions

Is applying at Housing Authority of St. Mary's County free?
Yes. Applying for any federally-funded housing assistance program is always free. Housing Authority of St. Mary's County administers 5 programs (Rental Allowance Program, Rental Allowance Program (RAP), HCV, Public Housing, PBV) — none of which charge an application fee. If any website or person asks you to pay money to apply, it is a scam. Always apply directly through the housing authority or in person at their office at 21155 Lexwood Dr Ste C, Lexington Park, MD.
How long is the wait at Housing Authority of St. Mary's County?
Wait times at Housing Authority of St. Mary's County depend on demand in Lexington Park, funding levels, and your priority status. With approximately 1,622 assisted housing units, turnover determines how quickly the list moves. The most recent status change we tracked was on March 22, 2026 when the Rental Allowance Program list changed from "unknown" to "open." Families with children, elderly applicants, and disabled individuals may receive priority placement. Contact Housing Authority of St. Mary's County directly for current estimated wait times.
Can I apply to other housing authorities while on this waitlist?
Yes. There is no limit to the number of housing authority waiting lists you can join simultaneously. There are 8 other housing authorities within 100 miles of Housing Authority of St. Mary's County, including Housing Authority of Calvert County (21 mi), Housing Authority of Cambridge (31 mi), County Commissioners Charles County (35 mi). Applying to multiple PHAs in Maryland and neighboring states is strongly recommended to increase your chances. Browse all housing authorities in Maryland.
How do I contact Housing Authority of St. Mary's County?
You can reach Housing Authority of St. Mary's County by phone at (301) 880-7074. Their office is located at 21155 Lexwood Dr Ste C, Lexington Park, MD 20653. You can also email them at skingston@stmaryshousing.org. Office hours may vary — call ahead to confirm.
What are the income limits for Housing Authority of St. Mary's County?
Income limits for Housing Authority of St. Mary's County are set by HUD based on the Area Median Income for St. Mary's County, MD HUD Metro FMR Area (currently $128,800). For a family of four, the Very Low Income limit (50% AMI) is $64,400. Most Section 8 and Public Housing programs require your household income to be at or below this level. See the full income limits table below.

Housing Authority of St. Mary's County Income Limits

Income limits for programs at the Housing Authority of St. Mary's County are based on the Area Median Income (AMI) for St. Mary's County, MD HUD Metro FMR Area. For a household of four, the current limit for Section 8 eligibility (Very Low Income) is $64,400. Limits are set annually by HUD and vary by household size.

Household Size Extremely Low
30% AMI
Very Low
50% AMI
Low Income
80% AMI
1 Person $27,100 $45,100 $72,150
2 Persons $30,950 $51,550 $82,450
3 Persons $34,800 $58,000 $92,750
4 Persons $38,650 $64,400 $103,050
5 Persons $41,750 $69,600 $111,300
6 Persons $44,850 $74,750 $119,550
7 Persons $48,650 $79,900 $127,800
8 Persons $54,150 $85,050 $136,050
Source: HUD FY 2025 Income Limits Area Median Income: $128,800 Effective April 1, 2025
What do these income limits mean?

Extremely Low Income (30% AMI) — Households earning at or below 30% of the Area Median Income. This is the threshold for the lowest-income tier of assistance. Many housing authorities give preference to applicants at this level.

Very Low Income (50% AMI) — The standard eligibility threshold for Section 8 Housing Choice Vouchers and most Public Housing programs. Your household income must be at or below this limit to qualify.

Low Income (80% AMI) — Some programs, including Project-Based Vouchers and certain local initiatives, use this higher threshold. Check with this housing authority for specific program requirements.