40 Los Pinos
Nicasio, CA 94946
- 5 beds
- 7 baths
- 7,437 sqft
- ~10 acre lot
- $940 per sqft
- 1988 build
- – on site
Just 30 miles from the Golden Gate Bridge, 40 Los Pinos is a modern 7,437 sq ft retreat set on 10.23 acres in the rolling hills of West Marin. Designed for both elegance and sustainability, the estate blends architectural sophistication with seamless indoor-outdoor living. Floor-to-ceiling windows, vaulted ceilings, and an open layout flood the home with light and showcase sweeping views. The great room, media lounge with wet bar, and library loft cater to both relaxation and entertainment. The luxurious primary suite includes a soaking tub, rain shower, and a private flex space. An attached ADU with private access offers flexibility for guests, an office, or a separate residence. Outside, enjoy a solar-heated pool, koi pond with dock, irrigated orchard, and multi-level terraces ideal for entertaining. Sustainability features include photovoltaic and thermal solar systems, a smart water monitoring system, 60,000 gallons of water storage, and a high-yield well. A backup generator and fire mitigation measures ensure year-round peace of mind. High-speed fiber internet, whole-property WiFi, and remote smart-home systems make this estate as connected as it is serene. 40 Los Pinos is a rare legacy offering where privacy, design, and self-sufficiency meet.
Last checked:
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Last updated May 7, 2025
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MLS# 325041134 —
The Building
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Year Built:1988
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Year Built Source:Assessor Auto-Fill
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Levels:Two
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Roof:Composition , Shingle
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Basement:Partial
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Foundation:Concrete Perimeter
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Window Features:Dual Pane Full
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Patio And Porch Features:Back Porch, Front Porch, Uncovered Patio
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Security Features:Secured Access, Security Gate, Video System
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SqFt:7,437 Sqft
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SqFt Source:Assessor Auto-Fill
Interior
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Interior Features:Cathedral Ceiling, Formal Entry
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Upper Level:Bedroom(s), Full Bath(s), Primary Bedroom, Retreat
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Main Level:Dining Room, Family Room, Garage, Kitchen, Living Room, Partial Bath(s), Street Entrance
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Lower Level:Dining Room, Family Room, Garage, Kitchen, Living Room, Partial Bath(s), Street Entrance
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Room Type:Baths Other, Dining Room, Game Room, Guest Quarters, Kitchen, Laundry, Living Room, Primary Bathroom, Primary Bedroom, Office
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Living Room:Cathedral/Vaulted, Sunken, View
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Kitchen Features:Breakfast Area, Island, Kitchen/Family Combo, Stone Counter, Wood Counter
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Dining Room Features:Formal Room
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Family Room:Deck Attached
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Miscellaneous:Uncovered Courtyard
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Flooring:Carpet, Tile, Wood
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Laundry Features:Ground Floor, Inside Room
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Fireplace Features:Wood Burning
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# of Fireplaces:5
Financial & Terms
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Sale Conditions:Other
Location
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Directions:From Lucas Valley Road, Turn on Camino Margarita, Then Continue Over Bridge Onto Los Pinos Spur. Property Is On The Left.
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Cross Street:Camino Margarita
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Area:Nicasio
The Property
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Property Type:Residential
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Property Type:Single Family Residence
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Lot Description:Auto Sprinkler F&R, Garden, Landscape Back, Landscape Front, Landscape Misc, Pond Year Round, Private, Shape Irregular, Stream Seasonal
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445619Lot SqFt:
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Lot Size Measurement:Acres
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Lot Size Source:Assessor Auto-Fill
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View:Garden/Greenbelt, Hills View, Ridge View, Valley View, Woods
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10.2300Acres:
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Attach/Detach Home:Luxury
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Fence:Metal, Partial , Wood
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Horse Property:No
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Driveway:Gated, Paved Driveway
Listing Agent
- Contact info:
- No listing contact info available
Taxes
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Assessors Parcel Number:121-280-15
Beds
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Total Bedrooms:5
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Master Bedroom Features:Balcony, Sitting Area, Walk-In Closet 2+
Baths
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7Total Baths:
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5Full Baths:
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2Half Baths:
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Bath Features:Low-Flow Shower(s), Tile, Tub w/Shower Over, Window
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Master Bath Features:Double Sinks, Low-Flow Shower(s), Low-Flow Toilet(s), Multiple Shower Heads, Sitting Area, Soaking Tub, Walk-In Closet 2+, Window
Heating & Cooling
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Heating:Central
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Cooling:Central
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Electric:Photovoltaics Seller Owned, 220 Volts
Utilities
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Description:Electric, Generator, Propane Tank Owned, Public, Solar
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Water Source:Private, Treatment Equipment, Well
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Sewer:Septic System
Appliances
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Appliances:Built-In Gas Oven, Built-In Gas Range, Built-In Refrigerator, Dishwasher, Double Oven, Gas Water Heater
The Community
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Senior Age Requirement::No
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Association Features:None
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Association Fee Includes:Road
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Pool Features:Built-In, Solar Heat
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Spa:No
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Pool Description:Yes
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HOA Fee Schedule:Annually
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HOA Fee Amount:$Yes
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HOA Name:Rancho Santa Margarita Property Owners Association
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HOA Phone Number:(916) 993-3461
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Association:Sonoma
Parking
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Garage Spaces:4.00
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Total Parking Spaces:14.00
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Parking Features:Garage Facing Front, Side-by-Side, Uncovered Parking Spaces 2+
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Off Street Spaces:10.00
Extra Units
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Extra:Attached Unit 2
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Other Structures:Outbuilding, Shed(s), Storage
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Unit 2 Full Baths:1
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Second Unit Kitchen:Yes
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Unit 2 Occupied:No
Monthly cost estimate

Asking price
$6,995,000
Expense | Monthly cost |
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Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$37,456
|
Taxes | N/A |
Insurance | $1,923 |
Utilities | $343 See report |
Total | $39,722/mo.* |
*This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Sale history
Date | Event | Source | Price | % Change |
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5/6/25
May 6, 2025
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Listed / Active | BAREIS | $6,995,000 |