21 Treiber Lane • Harwood, MD 20776

$1,600,000 Beds: 5 • Baths: 4 full • Sq. Feet: 5306 • MLS ID: MDAA2130970 • Subdivision: WARTHEN KNOLLS • School Dist: ANNE ARUNDEL COUNTY PUBLIC SCHOOLS
Custom Built Farmhouse. Working horse farm in South Anne Arundel County. The property features three barns, boarding for 15 horses, a run in shed, and multiple fenced pastures with convenient gates, plus direct access to numerous riding trails. Located on 8.77 acres with an additional 6.8-acre lot (Tax ID 08588315) that conveys, expanding your options for future use. A paved circular driveway leads to the 5-bedroom, 4-bath residence, which includes an upper-level guest suite and a lower-level one-bedroom apartment with patio access. Property has three possible rental units. Recent updates include a new roof and gutters, one new AC unit, a new well pump and filtration system, and a new downstairs refrigerator. Outdoor living centers around a saltwater pool with a new filter system and an adjacent pool house offering a studio apartment with an efficient mini-split. A mechanics pit enhances the attached two-car garage. Includes built- in iron board, and an RV hookup with septic drain. Equestrian facilities and two apartments are currently leased to clients, providing flexibility for continued use. It does need some updating and repairs but so much potential here! Convenient to Annapolis, Washington, DC, and major commuter routes. View this listing at: http://miamovesyou.com/mls=MDAA2130970

Property Features

  • Garage: 2
  • Taxes: $11,925
  • Basement: Yes
  • Roof Type: Asphalt
  • Exterior: Brick,Cedar,Combination,Stucco,Frame,Synthetic Stu
  • Parking Notes: 6 Total Parking Spaces
  • Special View Info: Scenic Vista,Trees/Woods
  • Lot Size: 14.77 Acres
  • Lot Dimensions: 14.77 Acre(S)
  • Heating: Central,Heat Pump(s)
  • Fuel Type: Oil
  • Cooling: Attic Fan,Heat Pump(s),Ceiling Fan(s),Central A/C,
  • Year Built: 1965
  • Fireplaces: 3
  • Water: Well
  • Sewer: Septic Exists
  • Stories: 2.0
  • Accessibility: Grab Bars Mod
  • Additional Structures: Above Grade,Below Grade
  • Fencing Description: Chain Link, Electric, Partially, Wood
  • Lot Description: Open, Private
  • Structure Type: Detached
  • Total Garage/Parking Spaces: 6
  • Parking Features: Circular Driveway,Paved Driveway
  • Appliances: Cooktop,Dishwasher,Disposal,Dryer,Exhaust Fan,Icemaker,Instant Hot Water,Microwave,Oven - Double,Oven - Wall,Range Hood,Refrigerator,Water Conditioner - Owned,Dryer - Front Loading,Oven/Range - Electric,Six Burner Stove,Surface Unit,Dryer - Electric
  • Rooms: Primary Bedroom,Bedroom 2,Bedroom 3,Bedroom 4,Bedroom 1
  • Basement: Outside Entrance,Connecting Stairway,Daylight, Partial,Full,Heated,Improved,Partially Finished,Rear Entrance,Walkout Level,Windows,Workshop
  • Swimming Pool: In Ground
  • Horse Amenities: Horse Trails,Horses Allowed,Paddock,Riding Ring,Stable(s),Arena
  • SQFT Total Finished: 5306
  • SQFT Above Finished: 4506
  • SQFT Below Finished: 800
  • Exterior: Flood Lights,Play Area,Outbuilding(s)
  • Interior: Attic,Butlers Pantry,Kitchen - Gourmet,Kitchen - Country,Combination Kitchen/Dining,Combination Kitchen/Living,Dining Area,Kitchen - Eat-In,Entry Level Bedroom,Upgraded Countertops,WhirlPool/HotTub,Primary Bath(s),Wet/Dry Bar,Recessed Lighting,Floor Plan - Traditional,Floor Plan - Open
  • Fireplace: Equipment,Flue for Stove,Mantel(s),Screen
  • Flooring: Carpet,Hardwood,Laminated,Partially Carpeted
  • Windows: Casement,Green House,Insulated,Skylights
  • Utilities: Cable TV Available,Multiple Phone Lines

School Information

  • High School: SOUTHERN
  • Middle School: SOUTHERN
  • Elementary School: LOTHIAN
  • School District: ANNE ARUNDEL COUNTY PUBLIC SCHOOLS
Printed March 03, 2026


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