1420 LONG CORNER RD Mt Airy, MD 21771

UPDATED:
Key Details
Property Type Single Family Home
Sub Type Detached
Listing Status Active
Purchase Type For Sale
Square Footage 4,254 sqft
Price per Sqft $399
Subdivision None Available
MLS Listing ID MDHW2075276
Style Colonial
Bedrooms 4
Full Baths 4
Half Baths 1
HOA Y/N N
Abv Grd Liv Area 4,254
Year Built 2023
Available Date 2026-10-23
Annual Tax Amount $13,240
Tax Year 2026
Lot Size 0.690 Acres
Acres 0.69
Property Sub-Type Detached
Source BRIGHT
Property Description
Set along Western Howard County's highest elevation, this extraordinary legacy residence offers a rare geographical vantage point that is impossible to duplicate. Long Corner was based entirely on a vision, and completed in 2023 after 3 years of diligent research and planning. Clad in stone, it stands realized as a sophisticated sanctuary floating amongst the clouds over hundreds of acres of forever-protected rolling countryside. Resting at 800 ethereal feet, the home and its idyllic setting exude a quintessential town & country lifestyle simply not offered by the density, confines, and uniform aesthetics of even the finest traditional neighborhoods—a profound sense of insulation with effortless connectivity. With exceptional travel flexibility as a hallmark of this location, Long Corner operates beautifully as an elegant primary residence or as a secluded East Coast escape, sitting just 13 miles from Montgomery County Private Airpark, 37 miles from BWI, and within an easy drive to Reagan National (45 miles) and Dulles (47 miles) airports.
Spanning an impressive 6,500 total usable square feet—including a pristine 4,300-square-foot main residence and a versatile 2,200-square-foot lower level with a full bathroom rough-in and egress—the home's flawless operations match its understated visual grandeur. Handcrafted with heavy, stick-built framing, the structure was painstakingly engineered to meet the owner's custom design and enhanced performance specifications, and to exceed Howard County's famously rigorous and progressive building guidelines—widely regarded as some of the most stringent and forward-thinking structural codes in the nation. This pristine baseline ensures an elite standard of innovative design, modern efficiency, and absolute peace of mind, further protected by the remainder of a 20-year structural warranty. Beyond its physical strength, the home operates at a commercial level, anchoring museum-like essence in high-performance mechanicals. It features dual whole-home, lab-quality HEPA HVAC systems that ensure flawless climate and air purity, seamlessly paired with dual-fuel heating systems, a heavy-duty 400 AMP electrical service, a whole-home sprinkler system, a tankless water heater, water treatment system, specialized hot and cold exterior plumbing, and interior floor and wall noise-dampening insulation.
Inside, this commitment to execution achieves a solid, remarkably quiet tactile quality underscored by uniform 9/16" thick 7.5" wide plank hardwood flooring and 10-foot ceilings across the entire main residence, heavy 8-foot solid-core doors, and artisan-cased windows with custom plantation shutters and floor-to-ceiling drapery. Everyday living is effortlessly supported by independent laundry rooms on both the main and upper levels. A central upper mezzanine, loft, and gallery to the upper-level primary suite encircle and look down over the reception-sized hearth room, which is anchored by a custom fireplace with imported green marble and floor-to-ceiling windows. Two beautifully imagined and finely appointed primary suites grace both the upper and main levels while two generously sized guest bedrooms with dedicated bathrooms are accessible off of the mezzanine. Mirroring the home's architectural excellence, all window treatments, chandeliers, wall fixtures & treatments, and interior furnishings and decor are custom, heirloom quality, or commercial grade, and convey with the sale. To further preserve the continuity of this beautiful story, many of the home's antiques, ancient and historical artifacts, and one-of-a-kind items have adjustable terms for qualified interest. Long Corner is a lifestyle that fundamentally resets your expectations; once you have experienced it, there is no alternative.
Location
State MD
County Howard
Zoning RCDEO
Rooms
Other Rooms Dining Room, Primary Bedroom, Bedroom 3, Bedroom 4, Kitchen, Family Room, Breakfast Room, 2nd Stry Fam Ovrlk, 2nd Stry Fam Rm, Laundry, Office, Utility Room
Basement Full, Unfinished, Space For Rooms
Main Level Bedrooms 1
Interior
Interior Features Entry Level Bedroom, Family Room Off Kitchen, Floor Plan - Open, Formal/Separate Dining Room, Kitchen - Gourmet, Kitchen - Island, Breakfast Area, Pantry, Recessed Lighting, Upgraded Countertops, Walk-in Closet(s), Water Treat System, Window Treatments, Wood Floors
Hot Water Tankless
Heating Forced Air, Zoned
Cooling Other
Flooring Hardwood, Engineered Wood, Tile/Brick
Fireplaces Number 1
Fireplaces Type Gas/Propane
Equipment Cooktop, Microwave, Range Hood, Refrigerator
Fireplace Y
Window Features Double Hung,Screens,Palladian,Transom
Appliance Cooktop, Microwave, Range Hood, Refrigerator
Heat Source Propane - Owned
Laundry Main Floor, Upper Floor
Exterior
Exterior Feature Deck(s)
Parking Features Garage - Side Entry
Garage Spaces 2.0
Fence Partially, Rear
Utilities Available Propane
Water Access N
View Garden/Lawn, Scenic Vista, Street
Roof Type Architectural Shingle,Asphalt
Street Surface Black Top
Accessibility None
Porch Deck(s)
Road Frontage City/County
Attached Garage 2
Total Parking Spaces 2
Garage Y
Private Pool No
Building
Lot Description Level, Rear Yard, Rural
Story 3
Foundation Concrete Perimeter
Above Ground Finished SqFt 4254
Sewer On Site Septic
Water Well
Architectural Style Colonial
Level or Stories 3
Additional Building Above Grade, Below Grade
Structure Type 2 Story Ceilings,9'+ Ceilings,Beamed Ceilings,Dry Wall,High,Paneled Walls,Tray Ceilings
New Construction N
Schools
School District Howard County Public Schools
Others
Senior Community No
Tax ID 1404331303
Ownership Fee Simple
SqFt Source 4254
Horse Property N
Special Listing Condition Standard
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