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About This Home

This 8-bedroom, 15-bathroom single family at 13320 SIGNAL TREE in POTOMAC, MD is listed for $9,950,000 ($372 per sqft). Built in 2007, the home offers 26,716 sqft of living space on a 9.94 acres lot.

Agent Description

"Fine Homes & Lifestyles" cover feature! Architecturally distinguished property. Custom built estate, luxury of modern-day amenities combined with imported, antique, historic, thoughtfully resourced building materials & detail bring centuries old world charm to this extraordinary 10-acre Potomac Tuscany inspired Villa.

Minutes to Washington DC. 8 to 12 ensuite bedrooms, libraries, offices, spacious gathering & lecture areas. Land your helicopter-security & privacy; entertain large gatherings-wedding venues, stone chapel replica of ancient Italian estate w/ Della Robbia inspired bell; entertain fine arts displays or performances; host concert pianist recitals; hou

se guests who travel from abroad to attend your venue - closest to downtown Washington DC, convenient location to northern Virginia and Baltimore; minutes to golf courses hosting major tournaments; Airbnb or bed & breakfast hosts' dream property, great place for a spa, relaxing Turkish baths; NIH, medical institution or University satellite locatio

n for gatherings to further education, enrichment, group meetings & presentations, international conferences; embassy or consulate ownership, consular offices, ambassadorial residences, government embassy, serene, gated, security & privacy convenient location close proximity to DC; high-level relocation for foreign service officers; relocation cons

ultants, international organizations & consulates; tranquil, inspiring haven to host retreats or ceremonial gatherings; bring your horses; fish-carp filled pond; grow grapes, vineyard potential; artist's inspirational getaway w/studio to display creations; serenity ,writer's escape from hustle & bustle of city ; swim laps year round "against the cu

rrent" indoor pool (specially designed HVAC system to reduce humidity) enjoy a game of pool volleyball w/ friends; cook in the true gourmet kitchen boasting a spectacular Lacanche stove imported from France; gracious home family, friends & guests can enjoy.

Grand property, designed & built w/integrity & genuine craftmanship. Resources, research, history, the study of light and more combined to recreate the appearance of centuries old, Medieval, European influenced architecture and culture & modern comforts for prestigious living, welcome to "Albero del Segnale" Driveway built of centuries old, repurpo

sed cobblestones, came to this country from Europe as ballasts on sailing ships and were then used to pave city streets. Pass through the iron gates, the double stone entrance pillars capped with custom made lanterns from Italy and along the driveway lined with antique streetlamps.

Greeted by the front landing made of hand-hewn antique limestone pavers from Italy and twin Corinthian limestone columns also custom made in Italy. Front doors, supported by gold-plated, hand-chiseled hinges custom made in France, spectacular classic Italian design featuring iron grillwork in the glass transoms and a working "man door," door within a door - tradition dates to Medieval times.

Grand foyer drenched with natural light from 2+ story windows, welcomed many renown performers and pianists, fantastic acoustics! Every room in this grand, glorious mansion is abundant with natural light, every angle of each room has magnificent windows connecting pastural rolling views with interior.

Centuries-old hand-molded antique terra cotta floors w/imprints of the artisan's fingers & hands as well as occasional animal footprints are forever defined - imprinted before the tiles dried and were fired. Solid iron balusters & railings designed for this home &hand forged in Italy & so much more! No HOA offers many potential uses

Key Features

  • Built in 2007
  • 9.94 acre lot
  • 3 stories
  • 105 parking spaces
  • Private pool
  • Fireplace

Property Details

3 stories
10 full, 5 half
105 spaces
2007

Amenities

PoolFireplaceA/C

Monthly Cost Estimate

$53,215/mo

20% down · 6.5% · 30 years

Principal$7,196
Interest$43,117
Insurance$2,902

Estimates only. Actual payments may vary.

Location

13320 SIGNAL TREE

POTOMAC, MD 20854

RIVER PLANTATION

Features & Amenities

Interior Features

2nd KitchenAdditional StairwayBarBathroom - Jetted TubBathroom - Soaking TubBathroom - Walk-In ShowerBreakfast AreaBuilt-InsDining AreaElevatorEntry Level BedroomExposed BeamsFamily Room Off KitchenFloor Plan - OpenFormal/Separate Dining RoomKitchen - CountryKitchen - Eat-InKitchen - GourmetKitchen - IslandPantryPrimary Bath(s)Skylight(s)Sprinkler SystemStain/Lead GlassStore/OfficeStove - WoodUpgraded CountertopsWalk-in Closet(s)Wet/Dry BarWindow TreatmentsWood Floors

Property Details

Construction

Rock Stone Brick Stucco

Parking

DrivewayGarage - Attached

Heating

Zoned

Cooling

Ceiling Fan(s)Heat PumpZonedCentral Air

Appliances

Built-In MicrowaveBuilt-In RangeCooktop - Down DraftCooktopDishwasherDisposalDryerDryer - ElectricDryer - Front LoadingExtra Refrigerator/FreezerMicrowaveRange HoodRefrigeratorWasherWasher/Dryer StackedWaterHeater

Questions & Answers

This 8-bedroom, 15-bathroom single family at 13320 SIGNAL TREE is listed at $9,950,000 ($372/sqft). The estimated monthly payment is $43,117 based on 20% down at 6.5% interest.

Key features include: Built in 2007, 9.94 acre lot, 3 stories, 105 parking spaces, Private pool, Fireplace. Interior Features: 2nd Kitchen, Additional Stairway, Bar.

This property is listed by Susan M Hartman and can be reached at 4106084299 or susan@hartmanteam.realty.

SH

Susan M Hartman

Agent at O'Conor, Mooney & Fitzgerald

(410) 608-4299

Listed by O'Conor, Mooney & Fitzgerald · View on Broker Site

MLS# MDMC2212744· Source: listhub· Updated 93 days ago

Copyright © 2026 Bright MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

13320 SIGNAL TREE, POTOMAC, MD 20854

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