A rare near six-acre estate (3 ~2 acre parcels) atop a private hill, this 4,760 sq ft custom home offers 5 bedrooms, 3 baths, and sweeping views from every window, all just minutes from Highways 37 and 101 and downtown Novato. The main level centers on a cathedral-ceiling living room with fireplace, a chef's kitchen with breakfast area and family room, a formal dining room with butler's pantry, and two south-facing decks. The primary suite opens to its own deck and includes two walk-in closets, dual vanities, a marble shower, and a jetted tub. Two more bedrooms (one ideal as an office), a full bath, a spacious laundry room, and an attached three-car garage complete the floor. A lower level with its own private entrance, full kitchen, two bedrooms, dual-sink bath, two-car garage, and a patio with putting green is ideal for guests, multigenerational living, or rental income. The grounds are equally impressive: sunrise views toward Mt. Diablo, a rose garden, fruit orchard, and reflecting the estate's equestrian origins, a six-stall barn with foaling and tack rooms, plus cross-fenced pastures. Radiant floor heating, air conditioning, tile flooring throughout, and extensive parking round out a truly exceptional offering.
Active
Price cut: $200K (8/18)
$4,250,000
10 Deer Island Lane, Novato, CA 94945
5beds
4,760sqft
Single Family Residence
Built in 2001
5.97 Acres Lot
$4,025,300 Zestimate®
$893/sqft
$-- HOA
What's special
Rose gardenTwo-car garageCross-fenced pasturesAttached three-car garageFruit orchardTwo south-facing decksPatio with putting green
- 97 days
- 726
- 16
Zillow last checked:
Listing updated:
Listed by:
Christian Martinez DRE #01715379 415-531-9574,
Montague Martinez RE 415-531-9574
Source: BAREIS,MLS#: 326049052
Originating MLS: Marin County
Originating MLS: Marin CountyFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 4
- Full bathrooms: 3
- 1/2 bathrooms: 1
Rooms
- Room types: Dining Room, Family Room, Kitchen, Laundry, Living Room, Office
Primary bedroom
- Features: Balcony, Closet, Sitting Area, Walk-In Closet(s), Walk-In Closet 2+
- Level: Main,Upper
Bedroom
- Level: Lower,Main
Primary bathroom
- Features: Double Vanity, Marble, Multiple Shower Heads, Radiant Heat, Walk-In Closet(s), Walk-In Closet 2+, Window
Bathroom
- Features: Closet, Double Vanity, Jack & Jill, Radiant Heat, Tile
- Level: Lower,Main,Upper
Dining room
- Features: Dining Bar, Formal Room
- Level: Main,Upper
Family room
- Features: Deck Attached, View
- Level: Lower,Main
Kitchen
- Features: Breakfast Area, Butlers Pantry, Island w/Sink, Kitchen/Family Combo, Marble Counter, Pantry Closet, Breakfast Nook
- Level: Lower,Main
Living room
- Features: Cathedral/Vaulted, Deck Attached, Great Room, View
- Level: Main
Heating
- Radiant Floor
Cooling
- Central Air
Appliances
- Included: Built-In Electric Oven, Built-In Gas Range, Trash Compactor, Dishwasher, Disposal, Double Oven, Electric Water Heater, Range Hood, Microwave, Dryer, Washer
- Laundry: Cabinets, Inside Area, Laundry Closet, Sink, Space For Frzr/Refr, Upper Level
Features
- Cathedral Ceiling(s), In-Law Floorplan
- Flooring: Tile, See Remarks
- Windows: Bay Window(s), Dual Pane Full, Screens
- Basement: None
- Number of fireplaces: 3
- Fireplace features: Family Room, Living Room, Stone
Interior area
- Total structure area: 4,760
- Total interior livable area: 4,760 sqft
Property
Parking
- Total spaces: 7
- Parking features: Garage Door Opener, Garage Faces Side, Inside Entrance, Side By Side, Uncovered Parking Spaces 2+, Circular Driveway, Upslope
- Garage spaces: 5
- Has uncovered spaces: Yes
Features
- Levels: Two
- Stories: 2
- Patio & porch: Rear Porch, Front Porch
- Exterior features: Balcony, Dog Run
- Has spa: Yes
- Spa features: Bath
- Fencing: Gate
- Has view: Yes
- View description: Mountain(s), Mt Diablo, Panoramic, Trees/Woods
Lot
- Size: 5.97 Acres
- Features: Garden, See Remarks
Details
- Additional structures: Barn(s)
- Parcel number: 15319004
- Special conditions: Offer As Is
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Mediterranean
- Property subtype: Single Family Residence
Materials
- Stucco
- Foundation: Combination, Concrete, Pillar/Post/Pier
- Roof: Spanish Tile
Condition
- Year built: 2001
Utilities & green energy
- Electric: 220 Volts, 220 Volts in Laundry
- Sewer: Public Sewer
- Water: Water District
- Utilities for property: Cable Available, Electricity Connected, Public, Sewer Connected
Green energy
- Energy efficient items: Appliances
Community & HOA
Community
- Security: Carbon Monoxide Detector(s), Double Strapped Water Heater, Fire Alarm, Fire Suppression System, Secured Access, Security Gate, Prewired, See Remarks
HOA
- Has HOA: No
Location
- Region: Novato
Financial & listing details
- Price per square foot: $893/sqft
- Tax assessed value: $1,661,294
- Date on market: 6/5/2026
- Electric utility on property: Yes
Estimated market value
$4,025,300
$3.82M - $4.23M
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 8/18/2026 | Price change | $4,250,000-4.5%$893/sqft |
Source:  BAREIS #326049052 Report a problem | ||
| 6/5/2026 | Listed for sale | $4,450,000$935/sqft |
Source: BAREIS #326049052 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2026 | -- | $1,661,294 +2% |
| 2025 | $21,157 +4.4% | $1,628,724 +2% |
| 2024 | $20,272 -0.6% | $1,596,790 +2% |
| 2023 | $20,403 +2.4% | $1,565,486 +2% |
| 2022 | $19,922 +0.1% | $1,534,797 +2% |
| 2021 | $19,894 +1.6% | $1,504,704 +1% |
| 2020 | $19,574 +3.9% | $1,489,278 +2% |
| 2019 | $18,834 +1.5% | $1,460,082 +2% |
| 2018 | $18,554 +1.9% | $1,431,458 +2% |
| 2017 | $18,216 +7.8% | $1,403,396 +2% |
| 2016 | $16,903 +1.7% | $1,375,885 +1.5% |
| 2015 | $16,625 +4.4% | $1,355,228 +2% |
| 2014 | $15,931 | $1,328,688 +0.5% |
| 2013 | -- | $1,322,690 +2% |
| 2012 | -- | $1,296,756 +2% |
| 2011 | -- | $1,271,331 +0.8% |
| 2010 | -- | $1,261,838 -0.2% |
| 2009 | -- | $1,264,842 +2% |
| 2008 | -- | $1,240,045 +2% |
| 2007 | -- | $1,215,735 +2% |
| 2006 | -- | $1,191,900 +2% |
| 2005 | -- | $1,168,530 +2% |
| 2004 | -- | $1,145,625 +1.9% |
| 2003 | -- | $1,124,634 +2% |
| 2002 | -- | $1,102,582 +7.6% |
| 2001 | -- | $1,024,592 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: 94945
Nearby schools
Schools provided by the listing agent
- District: Novato Unified
Source: BAREIS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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