Southern Maryland's rental market is driven by a renter pool most markets never see, veterans, nuclear plant workers, DoD civilians, government contractors, and federal employees. Limited housing inventory, premium rents, selective landlords, and steady appreciation make Calvert, Charles, and St. Mary's counties a compelling case for buy-and-hold investors and a great place to call home.
Most markets have renters. Southern Maryland has a curated class of highly stable, high-income tenants who respect property and pay on time.
Low supply and high-quality demand give Southern Maryland landlords a market position most investors only dream about.
Calvert County is essentially a peninsula, Chesapeake Bay on the east, Patuxent River on the west. St. Mary's County sits at Maryland's tip. Both counties have strict land-use policies limiting new density. New rental housing supply is structurally constrained.
As of July 2026, only 147 residential rentals of 3+ bedrooms were active across all of Calvert, Charles, and St. Mary's counties (Bright MLS). That's a thin market serving tens of thousands of potential renters. Average days on market: 38. Quality properties rent in days.
With demand far exceeding supply, Southern Maryland landlords routinely receive multiple applications for every vacancy. They set the terms, and choose from among employed, security-cleared, high-income tenants. Eviction rates in this market are exceptionally low.
3+ bedroom, 2+ bath residential leases across Calvert, Charles, and St. Mary's counties.
| Metric | Value | Context |
|---|---|---|
| Active Rental Listings (3BR+) | 147 | Entire three-county Southern Maryland market, extremely tight supply |
| Median Monthly Rent | $2,900 | Half of rentals are above $2,900/month |
| Average Monthly Rent | $3,025 | Mean rent across all 147 active listings |
| Minimum Rent | $830 | Lowest asking, outlier; most 3BR range $2,000+ |
| Maximum Rent | $5,000 | Premium waterfront and luxury properties |
| Average Days on Market | 38 days | Quality properties rent in under 2 weeks |
| Median Days on Market | 20 days | 50% of properties rented within 20 days |
| Calvert County Median Home Value | $492,100 | +1.6% last month · +0.9% year-over-year |
| Charles County Median Home Value | $449,910 | +0.5% last month · fastest-growing Southern Maryland county |
| St. Mary's County Median Home Value | $445,020 | +0.4% last month · +2.3% year-over-year |
Source: Bright MLS residential lease listings, Calvert/Charles/St. Mary's counties MD, 3+ bedrooms 2+ baths, active 7/7/2026. Property values: market estimates June 2026. Information deemed reliable but not guaranteed.
$0 down, no PMI for veterans and active-duty service members. Ken Powell is a retired Navy veteran who used this benefit personally near NAS Pax River.
VeteransQualify on rental cash flow, not W-2 income. Ideal for the NAS Pax River buy-and-hold strategy. LLC ownership accepted.
InvestorsLarge portions of all three Southern Maryland counties qualify for USDA Rural Development. Check your address at no cost.
First-time buyers200+ Southern Maryland listings above $806,500. Waterfront estates, luxury new construction, and Chesapeake properties.
LuxuryFor DoD contractors, self-employed professionals, and entrepreneurs in Southern Maryland. No tax returns needed.
Self-employedNHF, MMP, Freddie Mac BorrowSmart, Chenoa Fund, Homeward Edge, multiple DPA programs available for eligible Southern Maryland buyers.
First-time buyersKen's home county since 2014. Chesapeake waterfront estates, rural USDA-eligible communities, and a strong buy-and-hold investor market driven by Calvert Cliffs Nuclear Plant workers and NAS Pax River proximity.
Fairway's office is at 9375 Chesapeake St, La Plata, the county seat. Fastest-growing Southern Maryland county. Strong demand from DC commuters, government workers, and first-time buyers seeking affordability 40 miles from DC.
Home of NAS Patuxent River, one of the East Coast's most active military installations. Constant PCS buyer demand, BAH-supported rentals, and a growing luxury market along the Patuxent River and Potomac shorelines.
Whether you're buying your first home in La Plata or building a rental portfolio near NAS Pax River, Ken Powell is your lender.