3685 White Alder Sonoma, CA 95476
Estimated payment $20,490/month
Highlights
- In Ground Pool
- Gated Community
- Built-In Refrigerator
- Sitting Area In Primary Bedroom
- View of Trees or Woods
- 3.92 Acre Lot
About This Home
Now offered fully furnished, this award-winning contemporary residence was designed by architect J.R. Smith to intentionally unfold along the northern slope of Sonoma's George Ranch. Approached via a wide stone staircase and marked by an entrance constructed of aluminum and double-glazed doors, the interior features walls of glass and awe-inspiring views. Sophisticated, multi-level and decidedly adult, this is a home that is both perfect for quiet contemplation as well as grand gatherings. The main level has an expansive living area with breathtaking views across the valley. The sleek kitchen features dual islands and premium appliances. Just beyond glass doors at the edge of the kitchen, an outdoor dining area with built-in grill and fire pit await. Back inside, the formal dining area offers its own balcony overlooking the pool below. As if stepping down through the trees and resting comfortably on its site, the primary suite offers a sitting area, custom walk-in closet and spa-like bath. Nearby, a library with terrace of its own provides a quiet workspace. Traverse past the turquoise plunge pool to the detached guest space w/sitting room and two en suite bedrooms. Built for those that appreciate distinctive architecture, privacy and the luxury of owning a secluded hillside retreat in Sonoma wine country. Begin enjoying your new home from the moment you receive the keys.
Listing Agent
Jennifer Powers
Sotheby's International Realty License #01216150 Listed on: 02/03/2026
Home Details
Home Type
- Single Family
Year Built
- Built in 1996
Lot Details
- 3.92 Acre Lot
HOA Fees
- $275 Monthly HOA Fees
Parking
- 2 Car Detached Garage
Property Views
- Woods
- Mountain
- Hills
- Forest
- Valley
Home Design
- Contemporary Architecture
- Modern Architecture
- Split Level Home
- Composition Roof
- Stucco
Interior Spaces
- 5,182 Sq Ft Home
- 3-Story Property
- Cathedral Ceiling
- Living Room with Fireplace
- 2 Fireplaces
- Formal Dining Room
- Home Office
- Storage Room
- Security System Owned
Kitchen
- Built-In Gas Oven
- Gas Cooktop
- Range Hood
- Microwave
- Built-In Refrigerator
- Dishwasher
- Wine Refrigerator
- Kitchen Island
- Stone Countertops
- Disposal
Flooring
- Wood
- Carpet
- Tile
Bedrooms and Bathrooms
- 3 Bedrooms
- Sitting Area In Primary Bedroom
- Fireplace in Primary Bedroom
- Walk-In Closet
- Maid or Guest Quarters
- Bathroom on Main Level
- Tile Bathroom Countertop
Laundry
- Laundry Room
- Dryer
- Washer
Pool
- In Ground Pool
- Pool Cover
Outdoor Features
- Balcony
- Deck
- Patio
Utilities
- Central Heating and Cooling System
- Propane
- Private Water Source
- Engineered Septic
- Internet Available
Listing and Financial Details
- Assessor Parcel Number 142-280-019-000
Community Details
Overview
- Association fees include common areas, recreation facility, road
- George Ranch HOA
Recreation
- Tennis Courts
Additional Features
- Clubhouse
- Gated Community
Map
Home Values in the Area
Average Home Value in this Area
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $44,964 | $4,029,000 | $1,122,000 | $2,907,000 |
| 2024 | $44,964 | $3,950,000 | $1,100,000 | $2,850,000 |
| 2023 | $44,964 | $2,804,297 | $1,136,255 | $1,668,042 |
| 2022 | $31,708 | $2,749,312 | $1,113,976 | $1,635,336 |
| 2021 | $31,117 | $2,695,405 | $1,092,134 | $1,603,271 |
| 2020 | $31,075 | $2,667,768 | $1,080,936 | $1,586,832 |
| 2019 | $30,306 | $2,615,460 | $1,059,742 | $1,555,718 |
| 2018 | $29,941 | $2,564,177 | $1,038,963 | $1,525,214 |
| 2017 | $29,466 | $2,513,900 | $1,018,592 | $1,495,308 |
| 2016 | $27,572 | $2,429,609 | $998,620 | $1,430,989 |
| 2015 | -- | $2,358,640 | $983,620 | $1,375,020 |
| 2014 | -- | $2,312,439 | $964,353 | $1,348,086 |
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 02/03/2026 02/03/26 | For Sale | $3,200,000 | -- | $618 / Sq Ft |
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Grant Deed | $3,950,000 | First American Title | |
| Interfamily Deed Transfer | -- | None Available | |
| Interfamily Deed Transfer | -- | None Available | |
| Interfamily Deed Transfer | -- | None Available | |
| Interfamily Deed Transfer | -- | None Available | |
| Interfamily Deed Transfer | -- | None Available | |
| Grant Deed | -- | None Available | |
| Grant Deed | $2,025,000 | First American Title Company | |
| Interfamily Deed Transfer | -- | None Available | |
| Grant Deed | -- | Fidelity National Title Co | |
| Grant Deed | -- | -- | |
| Grant Deed | -- | -- | |
| Grant Deed | $1,450,000 | First American Title Co | |
| Interfamily Deed Transfer | -- | -- | |
| Grant Deed | -- | North Bay Title Co |
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Previous Owner | $1,518,750 | Unknown | |
| Previous Owner | $417,000 | Unknown | |
| Previous Owner | $410,000 | No Value Available |
Source: Bay Area Real Estate Information Services (BAREIS)
MLS Number: 326008603
APN: 142-280-019
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Listing information deemed reliable but not guaranteed. Copyright 2026 Bay Area Real Estate Information Services, Inc. All Right Reserved.
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