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$4,750,000
99 Days On Site

133 Deer Park Avenue
San Rafael, CA 94901

For Sale|Single Family Residence|Active
6
Beds
6
Total Baths
6
Full Baths
7,716
SqFt
$616
/SqFt
1988
Built
County:
Marin
Listing courtesy of Henry Hautau of Compass
133 Deer Park Avenue133 Deer Park Avenue133 Deer Park Avenue133 Deer Park Avenue
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Tucked behind private gates in the prestigious Dominican neighborhood, 133 Deer Park Ave is a masterfully custom-built estate that captures the effortless elegance of a Montecito retreat. This is one of those rare properties that manages to feel both grand and incredibly intimate, offering sweeping views of the San Francisco Bay and the iconic silhouette of Mt. Tamalpais. With over 7,700 square feet of thoughtfully designed living space, the home's Spanish tile flooring, Venetian plaster walls, and soaring ceilings create an atmosphere of timeless sophistication. The layout is a dream for multi-generational living or hosting guests in total comfort. The main residence features five spacious bedrooms, including a primary suite that serves as a true sanctuary. Occupying its own wing upstairs, the primary retreat boasts a cozy fireplace, dual walk-in closets, separate vanities, a steam room, a private gym area, and a sun-drenched office that opens onto a roof deck with stunning vistas. Three additional bedrooms on the main level are smartly designed with built-in desks and ample storage, ensuring everyone has their own dedicated space. Three full baths are smartly located nearby. For those who love to entertain, the flow between the formal living, dining, and lounge areas is seamless, with each room opening to its own private outdoor patio. The home also includes a temperature-controlled wine room and a secondary upstairs ensuite bedroom. Just steps from the main house, the separate Casita offers ultimate flexibility. Complete with a full kitchen, living area, bedroom, and balcony, it's perfect as a long-term guest residence or a high-end pool house. The grounds are nothing short of a private resort. Set on an expansive lot, the property features a sparkling pool and sun deck, a sports court, lush lawns, and manicured garden areas. Whether you're hosting a large-scale event or enjoying a quiet evening watching the sunset over the bay, the outdoor spaces provide a spectacular backdrop. Held by the same owner for over 40 years, this is a once-in-a-generation opportunity to own a legacy estate that perfectly blends Santa Barbara style with the very best of Marin living.

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Listing Snapshot
Price 
$4,750,000
Days On Site 
99 Days
Bedrooms 
6
Inside Area (SqFt) 
7,716 sqft
Total Baths 
6
Full Baths 
6
Partial Baths 
N/A
Lot Size 
0.97 Acres
Year Built 
1988
MLS® Number 
326052558
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
2 weeks agoListing updated with changes from the MLS®
3 months agoListing first seen on site
General Features
Acres 
0.97
Attached Garage 
Yes
Cross Street 
Summit Ave
Garage 
Yes
Garage Spaces 
3
Land Lease 
No
Levels 
Two
Parking 
AttachedInside EntranceGatedPavedDriveway
Parking Spaces 
10
Property Condition 
Updated/Remodeled
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
Style 
MediterraneanSpanish
Water Source 
Public
Interior Features
Appliances 
Range Hood
Basement 
None
Cooling 
Central Air
Fireplace 
Yes
Fireplace Features 
Family RoomLiving RoomMaster Bedroom
Fireplaces 
3
Flooring 
TileWood
Heating 
Central
Interior 
Cathedral Ceiling(s)PantryWalk-In Closet(s)
Laundry Features 
Upper LevelLower LevelInside
Window Features 
Double Pane Windows
Bathroom 1 
Description - Closet,Marble,Shower Stall(s),Split Bath,Steam
Dining Room 
Description - Formal Room
Family Room 
Description - Cathedral/Vaulted
Kitchen 
Description - Breakfast Area,Pantry Closet
Living Room 
Description - Cathedral/Vaulted,Deck Attached
Master Bedroom 
Description - Balcony,Sitting Room,Walk-In Closet 2+
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Exterior Features
Exterior 
Balcony
Fencing 
Full
Lot Features 
LandscapedSprinklers In FrontSprinklers In Rear
Other Structures 
Pool House
Patio And Porch 
Deck
Pool Features 
Private
Private Pool 
Yes
Roof 
Spanish Tile
View 
BayCityMountain(s)
Waterview 
BayCityMountain(s)
Windows/Doors 
Double Pane Windows
Community Features
MLS Area 
San Rafael
Listing courtesy of Henry Hautau of Compass



Listing information is provided by Participants of the Bay Area Real Estate Information Services, Inc. MLS. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Copyright 2026, Bay Area Real Estate Information Services, Inc. MLS.
Last checked: 2026-09-24 03:24 PM UTC

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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