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125 E Sylvestris Drive

San Geronimo, CA 94963
  • $3,749,000
  • STATUS: Active
  • ON SITE: 36 Days
  • ID#: 325035641
Price Reduced
UPDATED: 22 min ago
$3,749,000
  • 4
    BEDS
  • 10.79
    ACRES
  • 4
    BATHS
  • 1
    1/2 BATHS
  • 6,248
    SQFT
  • $600
    $/SQFT
Neighborhood:
Type:
Single-Family Home
Built:
1996
County:

School Ratings & Info

Description

Get ready for State Rock Ranch, an epic 10+ acre luxury estate in West Marin's San Geronimo Valley, tucked among majestic Redwoods. This isn't just a home, it's a lifestyle, a legacy, a total game-changer. Off-grid ready with cutting-edge tech and private access to the Bay Area's premier trails. Key Features: Direct gate to Giacomini Preserve, Cascade Canyon, Hunt Camp Fire Road, and MMWD trails to Mount Tam. Solar-powered with 50+ panels, lead-acid batteries, dual propane generators, and barely-used PG&E 400 amp service. Self-sufficient with 3 wells, pressurized septic, Starlink, and Comcast. Private trails for hiking, biking, or horseback that tie into Marin's wild open spaces. Wildlife? Deer, hawks, coyotes, owls, even the occasional black bear. A serpentine-lined pond flaunts California's state rock and rare eco-vibes. The residence: 4 beds, 5 baths, 6200 sqft,flex two-level layout ideal for multigenerational living or VIP guests. Glass-wrapped living room with Roy's Redwoods views that'll stop you cold. Gourmet kitchen for culinary masterpieces. Theater room with sound that hits hard. EV-ready garage with pre-wired lifts for your car collection. Fresh upgrades: black-trim windows, refinished deck, spray foam roof, security. This is your shot at unmatched solitude!

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Bay East ©2024. CCAR ©2024. bridgeMLS ©2024. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, or CCAR MLS, or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal 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: 2025-06-13T17:56:47.017.
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125 E Sylvestris Drive San Geronimo, CA 94963

  • Price: $3,749,000
  • Status: Active
  • On Site: 36 Days
  • Updated: 22 min ago
  • ID#: 325035641
4
Beds
4
Baths
1
½ Baths
10.79
Acres
6,248
SQFT
$600
$/SQFT
1996
Built
Neighborhood:
San Geronimo Valley
County:
Marin
Area:
San Geronimo Valley
Property Description
Get ready for State Rock Ranch, an epic 10+ acre luxury estate in West Marin's San Geronimo Valley, tucked among majestic Redwoods. This isn't just a home, it's a lifestyle, a legacy, a total game-changer. Off-grid ready with cutting-edge tech and private access to the Bay Area's premier trails. Key Features: Direct gate to Giacomini Preserve, Cascade Canyon, Hunt Camp Fire Road, and MMWD trails to Mount Tam. Solar-powered with 50+ panels, lead-acid batteries, dual propane generators, and barely-used PG&E 400 amp service. Self-sufficient with 3 wells, pressurized septic, Starlink, and Comcast. Private trails for hiking, biking, or horseback that tie into Marin's wild open spaces. Wildlife? Deer, hawks, coyotes, owls, even the occasional black bear. A serpentine-lined pond flaunts California's state rock and rare eco-vibes. The residence: 4 beds, 5 baths, 6200 sqft,flex two-level layout ideal for multigenerational living or VIP guests. Glass-wrapped living room with Roy's Redwoods views that'll stop you cold. Gourmet kitchen for culinary masterpieces. Theater room with sound that hits hard. EV-ready garage with pre-wired lifts for your car collection. Fresh upgrades: black-trim windows, refinished deck, spray foam roof, security. This is your shot at unmatched solitude!
Exterior Features

Carport Spaces 0 Driveway Sidewalks GatedPaved Driveway Exterior Features BalconyEntry Gate Levels Two Lot Features Landscape FrontSecluded Open Parking Spaces 10 Parking Features DetachedSee Remarks Parking Total 14 Patio And Porch Features Front PorchUncovered Deck Roof Elastomeric View MountainsPanoramicValley

Interior Features

2nd Unit Approx Sq Ft 0 Appliances DishwasherDouble OvenGas Cook TopGas PlumbedMicrowave Cooling Other Fireplaces Total 0 Flooring Tile Heating Radiant Floor Interior Features Cathedral CeilingSkylight(s) Laundry Features Dryer IncludedWasher Included Main Level Bedroom(s)Dining RoomFamily RoomFull Bath(s)KitchenLiving RoomPrimary BedroomPartial Bath(s) Room Dining Room Features Breakfast Nook Room Kitchen Features Breakfast AreaIslandQuartz Counter Room Master Bathroom Features Double SinksSkylight/Solar TubeSoaking TubStone Room Master Bedroom Features ClosetSitting AreaWalk-In Closet 2+ Rooms Total 14

Property Features

ADU2nd Unit No Association Fee 0 Association YN No Electric Battery Backup220 Volts Horse YN No Pool Private YN No Property Condition OriginalUpdated/Remodeled Property Sub Type Single Family Residence Security Features See Remarks Senior Community YN No Sewer Septic System Spa Features Spa/Hot Tub Personal Spa YN Yes Subtype Description Detached Utilities Cable AvailableCable ConnectedElectricOff GridPropane Tank OwnedPublicSolarUnderground Utilities Water Source Well

Listing information © 2025 Bay Area Real Estate Information Services. Listing courtesy of Peter Maselli of Coldwell Banker Realty: 707-762-6611.


Bay East ©2024. CCAR ©2024. bridgeMLS ©2024. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, or CCAR MLS, or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal 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: 2025-06-13T17:56:47.017.
 
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