Located within the exclusive enclave of Bay Side Acres, this private gated estate offers a rare combination of elegance, space, and expansive Bay viewsall set on over of an acre of landscaped grounds. Step inside the main level to discover a chef's kitchen that truly dazzles. Outfitted with top-of-the-line appliances, including a 6-burner Wolf range, double ovens, two sinks, and a center island, this kitchen is as functional as it is stylish. An abundance of cabinetry and counter space ensures effortless entertaining, while dual sets of doors open onto an expansive deck that stretches the length of the kitchenperfect for al fresco dining or soaking in the vistas. The formal dining room, with its soaring cathedral ceilings and Bay views, sets the stage for unforgettable gatherings. Adjacent, the great room exudes warmth and character, featuring wide-plank engineered oak flooring, a beamed ceiling, a cozy fireplace, and walls of windows that flood the space with natural light. Thoughtful details like wainscoting, built-ins, and French doors leading to the outdoors add timeless charm. A spacious family room, complete with a wet bar and sliders to the pool deck, ensures there's room to relax or entertain in style. A wood-paneled office, an additional room, and a newly updated bathroom round out the main level for ultimate flexibility. Retreat upstairs to the luxurious primary suite, where vaulted ceilings, a private balcony, and sweeping Bay views create an idyllic sanctuary. Two closets, including a large walk-in with additional storage, cater to every need, while the spa-like bath boasts double sinks, a soaking tub, and a separate shower. Two additional generously sized bedrooms and a beautifully updated bathroom complete this level. The lower level offers endless possibilities. With a private entrance, full bath, and versatile layout, it's ideal for an au pair suite, in-law quarters, a home office, or even a cozy home theater. Outside, the property's grounds are nothing short of spectacular. Mature landscaping, expansive usable spaces, and multiple entertainment areasincluding a sparkling pool deckcreate a true outdoor haven. A spacious motor court and two-car garage ensure ample parking for family and guests alike. This estate is more than a homeit's a lifestyle. Don't miss the chance to make this unparalleled property yours.
Active
$3,400,000
47 Main Drive, San Rafael, CA 94901
4beds
4,517sqft
Est.:
Single Family Residence
Built in 1914
0.8 Acres Lot
$3,574,300 Zestimate®
$753/sqft
$-- HOA
What's special
Sparkling pool deckCozy fireplaceTwo-car garagePrivate balconyMature landscapingCenter islandSpacious motor court
- 17 days |
- 2,875 |
- 164 |
Likely to sell faster than
Zillow last checked: 7 hours ago
Listing updated: April 08, 2026 at 11:18am
Listed by:
David O'Brien DRE #01832087 415-342-1968,
Compass 415-805-2900,
Deirdre O'Brien DRE #01990538,
Compass
Source: BAREIS,MLS#: 326024932
Originating MLS: Marin County
Tour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 5
- Full bathrooms: 5
Rooms
- Room types: Bonus Room, Den, Dining Room, Family Room, Great Room, Kitchen, Master Bathroom, Master Bedroom, Office, Possible Guest
Primary bedroom
- Features: Balcony, Closet, Sitting Area, Walk-In Closet(s)
- Level: Upper
Bedroom
- Level: Main,Upper
Primary bathroom
- Features: Double Vanity, Shower Stall(s), Tile, Window
Bathroom
- Features: Double Vanity, Marble, Skylight/Solar Tube, Tub w/Shower Over
- Level: Lower,Main,Upper
Dining room
- Features: Formal Room
- Level: Main
Family room
- Features: Deck Attached
- Level: Lower,Main
Kitchen
- Features: Breakfast Area, Island w/Sink, Quartz Counter, Breakfast Nook
- Level: Main
Living room
- Features: Great Room
- Level: Main
Heating
- Central, MultiZone
Cooling
- Ceiling Fan(s)
Appliances
- Included: Dishwasher, Disposal, Double Oven, Free-Standing Refrigerator, Gas Cooktop, Range Hood, Dryer, Washer
- Laundry: Cabinets, Inside Room
Features
- Cathedral Ceiling(s), Elevator, Storage, Wet Bar
- Flooring: Carpet, Tile, Wood
- Windows: Dual Pane Full
- Basement: None
- Number of fireplaces: 1
- Fireplace features: Gas Starter, Living Room, Wood Burning
Interior area
- Total structure area: 4,517
- Total interior livable area: 4,517 sqft
Video & virtual tour
Property
Parking
- Total spaces: 8
- Parking features: Detached, Garage Door Opener, Level
- Garage spaces: 2
Accessibility
- Accessibility features: Accessible Elevator Installed
Features
- Stories: 3
- Patio & porch: Covered, Roof Deck, Patio
- Exterior features: Balcony
- Pool features: In Ground, Cabana, Gas Heat, Pool Cover
- Has spa: Yes
- Spa features: Bath
- Fencing: Gate
- Has view: Yes
- View description: Bay, Mt Diablo
- Has water view: Yes
- Water view: Bay
Lot
- Size: 0.8 Acres
- Features: Garden, Landscape Misc, Private
Details
- Parcel number: 18610103
- Special conditions: Offer As Is
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary,Craftsman
- Property subtype: Single Family Residence
Materials
- Wood
- Foundation: Concrete Perimeter
- Roof: Composition
Condition
- Year built: 1914
Utilities & green energy
- Sewer: Public Sewer
- Water: Water District
- Utilities for property: Cable Available, Electricity Connected, Internet Available, Natural Gas Available, Sewer Connected
Community & HOA
Community
- Subdivision: Bay Side Acres
HOA
- Has HOA: No
Location
- Region: San Rafael
Financial & listing details
- Price per square foot: $753/sqft
- Tax assessed value: $2,581,802
- Annual tax amount: $33,706
- Date on market: 3/26/2026
- Electric utility on property: Yes
Estimated market value
$3,574,300
$3.40M - $3.75M
$8,138/mo
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 3/26/2026 | Listed for sale | $3,400,000+55.8%$753/sqft |
Source: | ||
| 7/28/2015 | Sold | $2,182,000-0.6%$483/sqft |
Source: Public Record Report a problem | ||
| 6/18/2015 | Listed for sale | $2,195,000+46.4%$486/sqft |
Source: Pacific Union International #21514934 Report a problem | ||
| 11/10/2011 | Listing removed | $1,499,000$332/sqft |
Source: Pacific Union International, Inc. #21117056 Report a problem | ||
| 10/18/2011 | Price change | $1,499,000-11.8%$332/sqft |
Source: Pacific Union International, Inc. #21117056 Report a problem | ||
| 9/8/2011 | Price change | $1,699,000-8.1%$376/sqft |
Source: Pacific Union International, Inc. #21117056 Report a problem | ||
| 6/23/2011 | Listed for sale | $1,849,000+29.8%$409/sqft |
Source: Pacific Union International, Inc. #21117056 Report a problem | ||
| 10/17/2003 | Sold | $1,425,000+78.1%$315/sqft |
Source: Public Record Report a problem | ||
| 4/30/1999 | Sold | $800,000$177/sqft |
Source: Public Record Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $33,706 +2.2% | $2,581,802 +2% |
| 2024 | $32,992 +1.4% | $2,531,181 +2% |
| 2023 | $32,535 +6.2% | $2,481,563 +2% |
| 2022 | $30,642 +1.6% | $2,432,905 +2% |
| 2021 | $30,150 +0.7% | $2,385,207 +1% |
| 2020 | $29,941 +3.5% | $2,360,758 +2% |
| 2019 | $28,924 +1% | $2,314,477 +2% |
| 2018 | $28,640 +4.2% | $2,269,112 +2% |
| 2017 | $27,493 +3.2% | $2,224,620 +2% |
| 2016 | $26,633 +29.9% | $2,181,000 +27.9% |
| 2015 | $20,507 +4.1% | $1,704,804 +2% |
| 2014 | $19,707 | $1,671,411 +3.4% |
| 2013 | -- | $1,616,685 +5% |
| 2012 | -- | $1,539,701 -3% |
| 2011 | -- | $1,587,322 |
| 2010 | -- | $1,587,322 -0.2% |
| 2009 | -- | $1,591,098 +2% |
| 2008 | -- | $1,559,913 +3% |
| 2007 | -- | $1,514,332 +2% |
| 2006 | -- | $1,484,650 +2% |
| 2005 | -- | $1,455,540 +3.1% |
| 2004 | -- | $1,412,000 +63.1% |
| 2003 | -- | $865,936 +2% |
| 2002 | -- | $848,960 +2% |
| 2001 | -- | $832,320 |
Find assessor info on the county website
Monthly payment
Est. payment
$20,246/mo
Principal & interest
$17044
Property taxes
$3202
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Climate risks
Neighborhood: Bayside Acres
Nearby schools
GreatSchools rating
- 7/10Glenwood Elementary SchoolGrades: K-5Distance: 0.4 mi
- 6/10James B. Davidson Middle SchoolGrades: 6-8Distance: 2.8 mi
- 6/10San Rafael High SchoolGrades: 9-12Distance: 2 mi
Local experts in 94901
- California
- Marin County
- San Rafael
- 94901
- Bayside Acres
- 47 Main Drive



