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Trailer Parks in
St. Mary's County, MD

Complete directory of 8 mobile home parks in St. Mary's County — verified addresses, phone numbers, and details for parks in Lexington Park, Park Hall, California, and Valley Lee near NAS Patuxent River.

8
Parks Listed
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Showing 8 verified parks in St. Mary's County
⭐ Largest
Lord Calvert Mfd Home Park
📍 21165 Great Mills Rd, Lexington Park, MD 20653
All-Age300 LotsLexington ParkNear NAVAIR
St. Mary's County's largest community with 300 lots on Great Mills Road. Walking distance to NAVAIR/NAS Patuxent River. Extremely popular with military families and defense contractors.
300
Total Lots
📞 (301) 863-7700
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Atlantic Mobile Home Park
📍 46144 National Way, Lexington Park, MD 20653
All-Age70 LotsLexington ParkNear NAS Patuxent
70-lot community on National Way in Lexington Park. Close to NAS Patuxent River Naval Air Station and the Route 235 commercial corridor.
70
Total Lots
📞 (301) 862-2412
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Lexington Estates
📍 46440 K Dr, Lexington Park, MD 20653
All-AgeLexington ParkRoute 235
Community on K Drive in Lexington Park near Route 235. Part of the Lexington Estates/Suburban Estates community cluster.
—
Contact Park
📞 (301) 862-3127
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Suburban Estates
📍 46440 K Dr, Lexington Park, MD 20653
All-AgeLexington ParkRoute 235
Community in Lexington Park near Route 235 and NAS Patuxent River Naval Air Station.
—
Contact Park
📞 (301) 862-3127
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Southern Mobile Home Park
📍 11 Kay Dr, Lexington Park, MD 20653
All-AgeLexington ParkSouth Lexington Park
Community on Kay Drive in south Lexington Park near the NAVAIR base and St. Mary's College of Maryland.
—
Contact Park
📞 (301) 863-4400
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Garrett Park
📍 18450 Point Lookout Rd, Park Hall, MD 20667
All-AgePark HallChesapeake Bay AreaPoint Lookout Rd
Community on Point Lookout Road in Park Hall near the scenic Chesapeake Bay and St. Mary's River area.
—
Contact Park
📞 (301) 862-2609
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California Mobile Home Park
📍 44930 Saint Andrews Church Rd, California, MD 20619
All-Age22 LotsCaliforniaRoute 235
22-lot community on Saint Andrews Church Road in California, MD near Route 235 and the Patuxent River.
22
Total Lots
📞 (301) 863-5500
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Shetland Acres Trailer Park
📍 45201 Shetland Acres Dr, Valley Lee, MD 20692
All-AgeValley LeeRural Southern MDNear Point Lookout
Community on Shetland Acres Drive in Valley Lee. Rural southern St. Mary's County near Point Lookout State Park.
—
Contact Park
📞 (301) 994-1393
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Local Guide

Living in St. Mary's County

🏡 Why St. Mary's County?

St. Mary's County is dominated by NAS Patuxent River (NAVAIR) — one of the nation's largest naval air warfare centers with over 20,000 military and civilian employees. Mobile home parks in Lexington Park provide critical affordable housing for military families, junior enlisted personnel, and the massive defense contractor workforce.

💰 Average Lot Rent

  • Lexington Park base area: $550–$800/month
  • Rural St. Mary's: $425–$600/month
  • Strong demand from military and contractors
  • California/Park Hall: $475–$650/month

🚗 Getting Around

  • Route 235 main commercial corridor through Lexington Park
  • Route 5 north to DC suburbs (90 min)
  • NAS Patuxent River — walkable from Lord Calvert park
  • St. Mary's County Regional Airport
  • Major employers: NAVAIR, Lockheed Martin, Northrop Grumman, St. Mary's College of Maryland

⚖️ Maryland Tenant Rights

  • 90 days written notice required for any rent increase
  • 6 months notice required before park closure
  • Right of first refusal if park is offered for sale
  • Maryland Legal Aid: (800) 639-6137