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246 Mill Swamp RoadEdgewater, MD 21037Price: $3,400,000

  • Price: $3,400,000
  • Est. Mortgage of $/month
  • 2 Days on Market
$
$
%
$/month over payments
Federal 30-year interest rate: 6.65% last updated on Aug 20, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
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  • $3,400,000List Price
  • 4Bedrooms
  • 4Bathrooms
  • 3,552Square Feet
LARKINS HUNDRED - A rare 89.54-acre Maryland estate combining extraordinary history, elegant grounds, and exceptional equestrian facilities. At its heart is a remarkably preserved Georgian home built in 1704, one of Anne Arundel County's notable early residences. The 4-bedroom, 3-full-bath home retains an extraordinary collection of original architectural details, including paneled fireplace walls, built-in cupboards, ornate chair rail moldings, and Flemish-bond brickwork, while thoughtful renovations beginning in 2012 added many modern updates. The property's equestrian facilities are equally impressive, featuring two barns with 20 stalls, including a 15-stall commercial barn currently leased and a separate 5-stall owner's barn with heated wash stall and climate-controlled tack room. A covered arena of approximately 20 x 60 meters features mirrors, dressage letters, and sand/fiber footing, complemented by an outdoor arena, numerous paddocks, and extensive three-board fencing. A separate 4-bedroom, 2-bath tenant house provides additional flexibility. The expansive grounds include a pool, regulation croquet court, gazebo, butterfly garden, and multiple turnout areas. Well and septic, three generators, and substantial supporting infrastructure. The property is subject to a Maryland Historic Trust easement covering approximately 19.482 acres, with provisions allowing certain improvements and recreational uses. A truly exceptional opportunity to own a significant piece of Maryland history with the scale, privacy, and infrastructure to support an extraordinary equestrian lifestyle.
Listed by Amelia Whitman of Long & Foster Real Estate,Inc.

Driving Directions

Railey Vacations
Railey Vacations
Office: 301-387-2124
5 Vacation Way
McHenry, MD 21541

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More Info

Location Information

  • Date Listed08/22/2026
  • ZoningRA
  • UsmAreaEdgewater

Parking

  • Parking FeaturesCircular Driveway, Crushed Stone
  • Parking TypesDetached Carport, Driveway
  • Total Garage And Parking Spaces22

Location

  • Address246 Mill Swamp Road
  • Area Total5,472
  • SubdivisionMartha S Vineyard
  • TownEdgewater
  • StateMD
  • Zip21037
  • CountyAnne Arundel

Exterior

  • RoofShake
  • FoundationSlab, Brick/Mortar
  • Window FeaturesDouble Pane, Screens

Utilities

  • Water SourceWell
  • SewerPrivate Septic Tank
  • Central Air YNYes
  • Cooling FuelElectric
  • Water HeaterElectric
  • Heating FuelPropane - Owned
  • Heat SystemHeat Pump(s)

Other

  • Other Structures List
    • 2nd House
    • Barn
    • Barn/Farm Building
    • Barn/Stable
    • Horse Stable
    • Indoor Arena
    • Riding Ring
    • Run-in Shed
    • Storage Barn/Shed
  • Historic YNYes

Basic Information

  • MLS NumberMDAA2154660
  • Ownership InterestFee Simple
  • List Price$3,400,000
  • Square Feet3,552
  • Acreage89.54
  • Year Built1704
  • MLS Property TypeResidential
  • StatusACT

Building

  • ViewGarden/Lawn, Pasture, Scenic Vista
  • Interior FeaturesDining Area, Kitchen - Island, Primary Bath(s), Wood Floors, Water Treat System, Walk-in Closet(s), Wainscotting, Exposed Beams, Crown Moldings, Chair Railings, Bathroom - Soaking Tub, Bathroom - Stall Shower, Attic
  • High School DistrictAnne Arundel County Public Schools
  • Broker NameLong & Foster Real Estate, Inc.
  • Building Number246
  • DirectionsRt 2 to Mill Swamp Rd OR Muddy Creek Rd to Mill Swamp Rd.
  • Num Detached Carport Spaces2
  • Main Level Total Baths1
  • Main Level Full Baths1
  • Upper Levels Total Full Baths3
  • Upper Levels Total Bedrooms4
  • Upper Levels Total Baths3
  • Upper Level1 Bedrooms4
  • Upper Level1 Full Baths3
  • Upper Level1 Total Baths3
  • Story ListMain, Upper 1
  • Structure Design TypeDetached
  • Construction MaterialsBrick
  • Property StyleColonial
  • Builder ModelTALBOT
  • Bedrooms4
  • BasementUnfinished
  • Full Bath4
  • Bathroom4
  • Laundry TypeHas Laundry, Upper Floor
  • Levels2.5
  • Fireplace YNYes
  • Fireplace5

Tax Information

  • Total Taxes Payment FrequencyAnnually
  • Tax Total Finished Sq Ft3,552
  • Tax Assessment Amount817300
  • Tax Year2026
  • Taxes$8,402
  • County Tax Payment FrequencyAnnually
  • Assessment Year2026

Property

  • Property ConditionExcellent
  • New Construction YNN
  • Lot DescriptionTrees/Wooded
  • Horse YNYes

Interior

  • FlooringWood
  • Appliances IncludedDishwasher, Oven/Range - Electric, Refrigerator, Washer, Dryer
  • Heating YNYes
  • CoolingCentral A/C
  • Basement YNYes

Property Information

  • Lot Size Square Feet3,900,362
  • Above Grade Finished Area3552
  • Below Grade Area Total1,920
  • Below Grade Unfinished Area1920

Amenities

  • Pool FeaturesIn Ground, Concrete
  • PoolYes - Personal
  • Horse AmenitiesArena, Horse Trails, Horses Allowed, Paddock, Riding Ring, Stable(s)
  • PricePerSqFt957
  • Other AmenitiesBasement, Fireplace, Garden, Pool, Horse Property

Copyright 2026 BRIGHT, All Rights Reserved.  Information Deemed Reliable But Not Guaranteed. The data relating to real estate for sale on this website appears in part through the BRIGHT Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms in which Railey Vacations participates, and is provided by BRIGHT through a licensing agreement. The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.Data last updated August 23, 2026. Some properties which appear for sale on this website may no longer be available because they are under contract, have Closed or are no longer being offered for sale.

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