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15125 Devlin Drive

GLENELG, MD 21737
  • $3,000,000
  • STATUS: Active
  • ON SITE: 26 Days
  • ID#: MDHW2072902
UPDATED: 211 min ago
$3,000,000
  • 8
    BEDS
  • 38.25
    ACRES
  • 9
    BATHS
  • 3
    1/2 BATHS
  • 32,000
    SQFT
  • $94
    $/SQFT
Neighborhood:
Type:
Single-Family Home
County:

School Information

Middle School:
High School:
School District:

Description

Strategically priced to maximize exposure and buyer competition. Seller requests highest and best offers by September 4 at 5pm. Seller reserves the right to accept an exceptional offer prior to the deadline.An extraordinary opportunity awaits at The Devlin Estate—an ultra-luxury legacy property at 15125 Devlin Drive set on 38.25 private acres in the rolling countryside of Glenelg. Envisioned as one of the most ambitious private residences in the Mid-Atlantic, the nearly 32,000-square-foot estate is already framed and enclosed, offering a rare chance to complete a world-class residence without the years of planning typically required. Architectural drama defines the home, from soaring two-story spaces and walls of windows capturing pastoral vistas to a sculptural floating spiral staircase connecting three expansive levels. The main floor was designed for grand-scale living and entertaining, with dual kitchens for daily use and catered events, expansive gathering areas, and a stately library suited for quiet work or private meetings. Upstairs, the spectacular two-story primary suite serves as a private sanctuary, featuring separate spa-inspired bathrooms and extraordinary dressing areas—including a dramatic two-story closet with a dedicated designer shoe showroom that might make even Imelda Marcos take notice—while eight generously sized bedrooms provide luxurious accommodations for family and guests. The lower level was conceived as a destination for recreation and entertainment, complete with a private bowling alley, dedicated theater room, and multiple flexible spaces ready to become a wellness suite, wine gallery, studio, or additional guest quarters. Outside, the estate’s scale continues across its 38.25-acre setting, offering exceptional privacy and sweeping countryside views alongside the home’s high-efficiency geothermal infrastructure for forward-thinking sustainable living. Despite its tranquil setting, the property offers convenient access to the Baltimore–Washington corridor via Interstate 70 and Interstate 95, placing major employers such as Johns Hopkins University and the National Security Agency within reach, while upscale shopping, dining, and entertainment await in nearby Columbia. Outdoor enthusiasts will also appreciate proximity to scenic escapes like Patapsco Valley State Park, completing a setting that blends privacy, accessibility, and natural beauty. With permits, approvals, and architectural plans already in place—saving an estimated five years of development time—The Devlin Estate offers discerning buyers a singular opportunity to complete one of Maryland’s most extraordinary residences and shape a true generational landmark. Howard County’s updated allowance for Accessory Dwelling Units (ADUs) enhances the flexibility of this estate, offering possibilities for private guest residences, extended family living, or staff quarters. All uses are subject to county approval. Private showings available by appointment. Mortgage savings may be available for buyers of this listing. Photos include virtual staging and virtual renderings.

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©2026 Bright MLS, All Rights Reserved. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Some properties which appear for sale may no longer be available because they are for instance, under contract, sold, or are no longer being offered for sale. Information is deemed reliable but is not guaranteed accurate by the MLS or Arlington Realty, Inc.. Some real estate firms do not participate in IDX and their listings do not appear on this website. Some properties listed with participating firms do not appear on this website at the request of the seller. Data last updated: 2026-09-09T23:55:49.847.
www.arlingtonrealtyinc.com/homes/180164595
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15125 Devlin Drive GLENELG, MD 21737

  • Price: $3,000,000
  • Status: Active
  • On Site: 26 Days
  • Updated: 211 min ago
  • ID#: MDHW2072902
8
Beds
9
Baths
3
½ Baths
38.25
Acres
32,000
SQFT
$94
$/SQFT
Neighborhood:
Cattail Creek
County:
Howard
Middle School:
Folly Quarter
High School:
Glenelg
School District:
Howard County Public Schools
Property Description
Strategically priced to maximize exposure and buyer competition. Seller requests highest and best offers by September 4 at 5pm. Seller reserves the right to accept an exceptional offer prior to the deadline.An extraordinary opportunity awaits at The Devlin Estate—an ultra-luxury legacy property at 15125 Devlin Drive set on 38.25 private acres in the rolling countryside of Glenelg. Envisioned as one of the most ambitious private residences in the Mid-Atlantic, the nearly 32,000-square-foot estate is already framed and enclosed, offering a rare chance to complete a world-class residence without the years of planning typically required. Architectural drama defines the home, from soaring two-story spaces and walls of windows capturing pastoral vistas to a sculptural floating spiral staircase connecting three expansive levels. The main floor was designed for grand-scale living and entertaining, with dual kitchens for daily use and catered events, expansive gathering areas, and a stately library suited for quiet work or private meetings. Upstairs, the spectacular two-story primary suite serves as a private sanctuary, featuring separate spa-inspired bathrooms and extraordinary dressing areas—including a dramatic two-story closet with a dedicated designer shoe showroom that might make even Imelda Marcos take notice—while eight generously sized bedrooms provide luxurious accommodations for family and guests. The lower level was conceived as a destination for recreation and entertainment, complete with a private bowling alley, dedicated theater room, and multiple flexible spaces ready to become a wellness suite, wine gallery, studio, or additional guest quarters. Outside, the estate’s scale continues across its 38.25-acre setting, offering exceptional privacy and sweeping countryside views alongside the home’s high-efficiency geothermal infrastructure for forward-thinking sustainable living. Despite its tranquil setting, the property offers convenient access to the Baltimore–Washington corridor via Interstate 70 and Interstate 95, placing major employers such as Johns Hopkins University and the National Security Agency within reach, while upscale shopping, dining, and entertainment await in nearby Columbia. Outdoor enthusiasts will also appreciate proximity to scenic escapes like Patapsco Valley State Park, completing a setting that blends privacy, accessibility, and natural beauty. With permits, approvals, and architectural plans already in place—saving an estimated five years of development time—The Devlin Estate offers discerning buyers a singular opportunity to complete one of Maryland’s most extraordinary residences and shape a true generational landmark. Howard County’s updated allowance for Accessory Dwelling Units (ADUs) enhances the flexibility of this estate, offering possibilities for private guest residences, extended family living, or staff quarters. All uses are subject to county approval. Private showings available by appointment. Mortgage savings may be available for buyers of this listing. Photos include virtual staging and virtual renderings.
Exterior Features

Architectural Style TransitionalFrenchVilla Construction Materials StoneCombination Garage Spaces 8.00 Garage Type Covered ParkingInside AccessOversized Garage YN Yes Location Type Rural Parking Features Circular DrivewayCrushed Stone Parking Types Attached GarageDrivewayDetached Garage Pool No Pool Property Condition Excellent View Trees/WoodsGarden/LawnScenic Vista Water Access YN No Water View YN No Waterfront YN No

Interior Features

Above Grade Fin SQFT 21333 Basement Other Basement YN Yes Below Grade Finished Area 10667 Below Grade Unfinished Area 0 Cooling Geothermal Fireplace YN No Heating Heat Pump(s)Summer/Winter Changeover Heating YN Yes Interior Features 2nd KitchenAdditional StairwayBarBuilt-InsButlers PantryCentral VacuumCurved StaircaseElevatorEntry Level BedroomFloor Plan - OpenKitchen - GourmetPrimary Bath(s)SaunaSprinkler SystemWalk-in Closet(s)WhirlPool/HotTubWine Storage Laundry Type Has Laundry Levels 3 Main Level Bedrooms 1 Room List Dining RoomPrimary BedroomBedroom 2Bedroom 3Bedroom 4Bedroom 5KitchenLibraryFoyerBedroom 1Sun/Florida RoomMud RoomOtherRecreation RoomWorkshopBedroom 6Primary BathroomFull BathHalf BathAdditional Bedroom Security Features Sprinkler System - Indoor Upper Level1 Bedrooms 6 Walls Ceilings 2 Story CeilingsVaulted CeilingsTray Ceilings

Property Features

Acceptable Financing CashConventionalFHAVA Accessibility Features Elevator48"+ Halls2+ Access Exits Association Fee 0.00 Association Fee Frequency Unknown Association YN Yes Central Air YN No Condo YN No Construction Completed YN No Cooling Fuel Electric Foundation Details Other Heating Fuel Geo-thermal Hot Water TanklessInstant Hot Water Navigable Water YN N New Construction YN Yes Original MLSNumber 805271377334 Ownership Interest Fee Simple Sale Type Standard Senior Community YN No Sewer On Site Septic Structure Design Type Detached Tax Annual Amount 5306.00 Tax Lot 6 Vacation Rental YN No Water Source Well Window Features AtriumDouble PaneSkylights Zoning RCDEO

Listing courtesy of Redfin Corp: .


©2026 Bright MLS, All Rights Reserved. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Some properties which appear for sale may no longer be available because they are for instance, under contract, sold, or are no longer being offered for sale. Information is deemed reliable but is not guaranteed accurate by the MLS or Arlington Realty, Inc.. Some real estate firms do not participate in IDX and their listings do not appear on this website. Some properties listed with participating firms do not appear on this website at the request of the seller. Data last updated: 2026-09-09T23:55:49.847.
 
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