




133 Deer Park Avenue, San Rafael, CA, 94901
About This Home
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.
Getting Around
Schools
Construction
Condition
- Year built: 1988
Materials
- Roof: Spanish Tile
Type & Style
- Home type: SingleFamily
- Architectural style: Mediterranean,Spanish
- Property subType: Single Family Residence
Interior
Appliances
- Appliances included: Range Hood,Dryer,Washer
- Laundry features: Ground Floor,Inside Area,Inside Room,Upper Level
Basement
- Basement: None
Bathroom
- Features: Closet,Marble,Shower Stall(s),Split Bath,Steam
- Level: Main,Upper
Bedroom
- Level: Main,Upper
Bedrooms & Bathrooms
- Bedrooms: 6
- Bathrooms: 6
- Full bathrooms: 6
- Partial bathrooms: 1
Dining Room
- Features: Formal Room
- Level: Main
Family Room
- Features: Cathedral/Vaulted
- Level: Main
Features
- Cathedral Ceiling(s),Formal Entry
- Window features: Dual Pane Full
- Flooring: Tile,Wood
- Number of fireplaces: 3
- Fireplace features: Family Room,Living Room,Master Bedroom
- Fireplace: Yes
Heating & Cooling
- Heating features: Central
- Cooling features: Central Air
Interior Area
- Total structure area: 7,716
- Total interior livable area: 7,716 sqft
Kitchen
- Features: Breakfast Area,Pantry Closet
- Level: Main
Living Room
- Features: Cathedral/Vaulted,Deck Attached
- Level: Main
Master Bedroom
- Features: Balcony,Sitting Room,Walk-In Closet 2+
- Level: Upper
Property
Details
- Parcel number: 01523119
- Special condition: Offer As Is
Features
- Levels: Two
- Stories: 2
- Pool features: In Ground
- Patio & porch: Roof Deck
- Exterior features: Balcony
- Fencing: Full,Gate
- Has view: Yes
- View description: Bay,City,Mountain(s),Mt Tamalpais
- Has water view: Yes
- Water view: Bay
Lot
- Lot size: 0.97 Acres
- Features: Auto Sprinkler F&R,Landscaped,Landscape Front
Parking
- Total spaces: 10
- Parking features: Attached,Inside Entrance,Gentle Up,Paved
- Has garage: Yes
- Attached garage spaces: 3
- Covered spaces: 3
- Has uncovered spaces: Yes
Climate Risk is Financial Risk
Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.
Biggest Threats for This Home
- Earthquake
- Inland Flooding
- Coastal Flooding
- Landslide
How This Home’s Risks Compare
FEMA Declared Disasters in Marin County and California
Understanding the Costs
Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.
Estimated Costs Today
| Monthly | Annual | |
|---|---|---|
| Mortgage | $24,018 | $288,216 |
| Home Insurance * | $932 | $11,184 |
| Property Taxes | $5,652 | $67,824 |
| Electricity | $1,654 | $19,855 |
| Total | $32,256 | $387,072 |
Income You'd Need if You Spent...
California FAIR Plan Programs
How Costs Could Change Over Time
Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.
Comparing Against the Market
Price Per Sq Ft
vs Other Active Listings
Avg $/sqft
vs Homes Sold Last Month
Median $/sqft
Current Market Trends
Median Price Per Square Foot
The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.
Historicals for This Listing
Zestimate History ($/sqft)
Price History
| Date | Event | Price |
|---|---|---|
| 2026-06-16 | Listed for sale | $4,750,000 |
| 2025-08-26 | Listing removed | $4,600,000 |
| 2025-05-20 | Listed for sale | $4,600,000 |
| 2024-06-09 | Listing removed | -- |
| 2024-04-05 | Listed for rent | $20,000 |
| 2023-11-29 | Listing removed | -- |
| 2023-06-15 | Price change | $24,500 |
| 2022-07-07 | Listed for rent | $30,000 |
