Discover a rare bay front estate in coveted Bayside Acres, Marin County where waterfront luxury meets multi-generational living. This extraordinary beachfront home offers private water access and breathtaking 180-degree San Francisco Bay views from nearly every room. Floor-to-ceiling windows frame shimmering bay panoramas, creating an unmatched indoor-outdoor connection. Terraced gardens cascade to your private shoreline. An ADU with bay views and full kitchen anchors the bottom level, perfect for multi-generational living or investment opportunity. The main level features soaring 12-foot ceilings, expansive dining room, cozy den & gourmet chef's kitchen. Three spacious bay front bedrooms upstairs capture sweeping water views; a fourth bedroom opens to a private deck. The versatile lower-level great room includes a bedroom, full bath, wet bar & private entrance ideal for guests, plus on this level is a huge work from home office space. Whether seeking a luxury Bay Area waterfront home, a multi-family estate, or a once-in-a-lifetime Marin County beachfront retreat, this transformative property delivers it all.
Active
Price cut: $250K (10/2)
$2,999,000
187 Oak Drive, San Rafael, CA 94901
6beds
4,740sqft
Single Family Residence
Built in 1964
0.37 Acres Lot
$3,157,800 Zestimate®
$633/sqft
$-- HOA
What's special
Rare bay front estatePrivate water accessExpansive dining roomCozy denVersatile lower-level great roomWet bar
- 110 days
- 2,325
- 113
Zillow last checked:
Listing updated:
Listed by:
Julie Widergren DRE #01402872 415-827-8727,
Coldwell Banker Realty 415-461-3000
Source: BAREIS,MLS#: 326050807
Originating MLS: Marin County
Originating MLS: Marin CountyFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 5
- Full bathrooms: 4
- 1/2 bathrooms: 1
Rooms
- Room types: Den, Dining Room, Family Room, Game Room, Kitchen, Laundry, Living Room, Master Bedroom, Storage
Primary bedroom
- Features: Walk-In Closet 2+
- Level: Upper
Bedroom
- Level: Lower,Upper
Primary bathroom
- Features: Soaking Tub
Bathroom
- Level: Lower,Main,Upper
Dining room
- Features: Formal Area
- Level: Main
Family room
- Features: Deck Attached, View
Kitchen
- Features: Breakfast Area, Pantry Closet, Stone Counters
- Level: Main
Living room
- Features: Cathedral/Vaulted, Deck Attached, Open Beam Ceiling, Sunken, View
- Level: Main
Heating
- Central, Fireplace Insert
Cooling
- Other
Appliances
- Included: Built-In Refrigerator, Dishwasher, Free-Standing Gas Range, Range Hood, Wine Refrigerator
- Laundry: Inside Room
Features
- Formal Entry, Open Beam Ceiling, Storage
- Flooring: Carpet, Tile, Wood
- Basement: Finished
- Number of fireplaces: 3
- Fireplace features: Insert
Interior area
- Total structure area: 4,740
- Total interior livable area: 4,740 sqft
Property
Parking
- Total spaces: 4
- Parking features: No Garage
Features
- Levels: Three Or More
- Stories: 3
- Exterior features: Balcony
- Has view: Yes
- View description: Bay, Bay Bridge, Bridge(s), City Lights, Marina, Panoramic, Water
- Has water view: Yes
- Water view: Bay,Marina,Water
Lot
- Size: 0.37 Acres
- Features: Private, See Remarks
Details
- Additional structures: Outbuilding, Shed(s), ADU Bedrooms: 1, ADU Full Bathrooms: 1, ADU Type: ADU Attached
- Parcel number: 18615335
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary
- Property subtype: Single Family Residence
- Attached to another structure: Yes
Condition
- Year built: 1964
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Public
Green energy
- Energy generation: Solar
Community & HOA
Community
- Subdivision: Bayside Acres
HOA
- Has HOA: No
Location
- Region: San Rafael
Financial & listing details
- Price per square foot: $633/sqft
- Tax assessed value: $802,919
- Date on market: 6/17/2026
Estimated market value
$3,157,800
$3.00M - $3.32M
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 10/2/2026 | Price change | $2,999,000-7.7%$633/sqft |
Source:  BAREIS #326050807 Report a problem | ||
| 9/8/2026 | Price change | $3,249,000-7%$685/sqft |
Source: BAREIS #326050807 Report a problem | ||
| 6/17/2026 | Listed for sale | $3,495,000+59%$737/sqft |
Source: BAREIS #326050807 Report a problem | ||
| 4/7/2011 | Listing removed | $2,198,000$464/sqft |
Source: Alain Pinel Real Estate #21009605 Report a problem | ||
| 4/9/2010 | Listed for sale | $2,198,000$464/sqft |
Source: Alain Pinel Real Estate #21009605 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2026 | -- | $802,919 +8.7% |
| 2025 | $11,353 +8.1% | $738,471 +2% |
| 2024 | $10,506 +1.9% | $723,994 +2% |
| 2023 | $10,305 +5.7% | $709,801 +2% |
| 2022 | $9,753 +1.6% | $695,884 +2% |
| 2021 | $9,598 +0.5% | $682,226 +1% |
| 2020 | $9,554 +6.6% | $675,232 +2% |
| 2019 | $8,966 +1% | $661,993 +2% |
| 2018 | $8,880 +3.8% | $649,015 +2% |
| 2017 | $8,553 +3.4% | $636,291 +2% |
| 2016 | $8,270 +4.6% | $623,816 +1.5% |
| 2015 | $7,909 +4.3% | $614,446 +2% |
| 2014 | $7,582 | $602,411 +0.5% |
| 2013 | -- | $599,691 +2% |
| 2012 | -- | $587,936 +2% |
| 2011 | -- | $576,410 +0.8% |
| 2010 | -- | $572,104 -0.2% |
| 2009 | -- | $573,466 +2% |
| 2008 | -- | $562,222 +2% |
| 2007 | -- | $551,199 +2% |
| 2006 | -- | $540,393 +2% |
| 2005 | -- | $529,799 +2% |
| 2004 | -- | $519,413 +1.9% |
| 2003 | -- | $509,897 +2% |
| 2002 | -- | $499,901 +2% |
| 2001 | -- | $490,102 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: Bayside Acres
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