Set on the banks of Sonoma Creek beneath heritage oaks and open meadows, this serene Glen Ellen compound is an artistic retreat deeply rooted in narrative, place, and authenticity. Centered around an Australian-inspired farmhouse, the property reflects thoughtful sustainability, craftsmanship, and quiet luxury, where reclaimed materials, exposed structural framing, timber posts, corrugated metal roofing, and iconic rainwater collection tanks become part of its architectural language. Gently placed upon the land, this refined estate is remarkable. The main residence unfolds with warm, relaxed interiors rich in honeyed wall paneling, wide-plank floors, exposed beams, and artisan details that celebrate art and craft at every turn. A wraparound veranda with fireplace blurs indoor-outdoor living, while the great room is anchored by a commanding stone fireplace, clerestory windows, and mezzanine-style gallery loft connects the upper-level game room. The artful kitchen is centered around a generous island, apron-front sink, open shelving, and elevated detailing suited for gathering and everyday life. A refined staircase rises from the expansive foyer, while the main-level primary suite offers a tranquil retreat with vaulted ceilings, decorative plaster frieze, fireplace, French doors, and adjoining sitting room framed by custom built-ins. A distinctive billiard room adds an artful sense of play, while the lower level includes a stunning commercial-style catering kitchen and private home cinema. Complementing the main residence, a charming 2BR/2BA guest cottage features vaulted interiors, a wraparound screened porch, charming kitchen, main-level ensuite, and playful upper-level bunk room and bath. Nearby, a sculptural artist tower with exposed steel framing and translucent siding serves as studio and gym, while a refined three-car garage with heated floors, finished attic, hospitality amenities, kitchen garden and outdoor shower completes the compound. The grounds invite exploration with stone paths, rustic stairways, year-round creek frontage, and shifting seasonal light that continually reshapes the experience. Open meadows and mature oaks create a landscape both wild and composed. Just minutes from Glen Ellen, in the heart of the Sonoma Valley AVA and approximately an hour from San Francisco, this is a rare offering where design, land, and lifestyle converge.
Active
$4,400,000
3820 Warm Springs Road, Glen Ellen, CA 95442
5beds
7,770sqft
Single Family Residence
Built in 2004
5.05 Acres Lot
$-- Zestimate®
$566/sqft
$-- HOA
What's special
Finished atticAustralian-inspired farmhouseYear-round creek frontageWraparound screened porchMezzanine-style gallery loftWarm relaxed interiorsArtisan details
- 61 days |
- 582 |
- 28 |
Zillow last checked:
Listing updated:
Listed by:
Sheri Morgensen DRE #00554052 415-269-5634,
Sotheby's International Realty 415-901-1700,
Wendy Storch,
Sotheby's International Realty
Source: BAREIS,MLS#: 326036591
Originating MLS: Marin County
Loading...
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 6
- Full bathrooms: 5
- 1/2 bathrooms: 1
Rooms
- Room types: Game Room, Great Room, Kitchen, Laundry, Living Room, Master Bathroom, Master Bedroom, Storage, Other
Primary bedroom
- Features: Ground Floor, Outside Access, Sitting Area, Walk-In Closet(s)
- Level: Main
Bedroom
- Level: Upper
Primary bathroom
- Features: Shower Stall(s), Stone, Tile, Window
Bathroom
- Features: Low-Flow Toilet(s), Marble, Shower Stall(s), Skylight/Solar Tube, Tub w/Shower Over
- Level: Main,Upper
Dining room
- Features: Dining/Living Combo
- Level: Main
Family room
- Level: Upper
Kitchen
- Features: Kitchen Island, Island w/Sink, Metal/Steel Counter, Wood Counter
- Level: Main
Living room
- Features: Cathedral/Vaulted, Deck Attached, Great Room, Open Beam Ceiling
- Level: Main
Heating
- Electric, MultiZone, Radiant
Cooling
- Ceiling Fan(s), Central Air, MultiZone
Appliances
- Included: Built-In Refrigerator, Dishwasher, Free-Standing Gas Range, Range Hood, Dryer, Washer
- Laundry: Inside Room
Features
- Cathedral Ceiling(s), Formal Entry, Open Beam Ceiling
- Flooring: Marble, Tile, Wood
- Basement: Finished
- Number of fireplaces: 3
- Fireplace features: Living Room, Master Bedroom, Other
Interior area
- Total structure area: 7,770
- Total interior livable area: 7,770 sqft
Video & virtual tour
Property
Parking
- Total spaces: 5
- Parking features: Covered, Detached, Garage Door Opener, Garage Faces Front, Side By Side
- Garage spaces: 3
- Carport spaces: 2
- Covered spaces: 5
Features
- Levels: Three Or More
- Stories: 3
- Patio & porch: Covered, Wrap Around
- Fencing: Entry Gate,Partial
- Has view: Yes
- View description: Hills, Pasture
- Waterfront features: Stream
Lot
- Size: 5.05 Acres
- Features: Auto Sprinkler F&R, Sprinklers In Front, Low Maintenance
Details
- Additional structures: Outbuilding, Other
- Parcel number: 054010028000
- Special conditions: Standard
- Other equipment: Home Theater
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Farmhouse,Other
- Property subtype: Single Family Residence
Materials
- Frame
- Foundation: Concrete Perimeter
- Roof: Metal
Condition
- Year built: 2004
Utilities & green energy
- Sewer: Septic Tank
- Water: Private, Well
- Utilities for property: Electricity Connected, Natural Gas Connected
Community & HOA
Community
- Security: Security Gate, Security System Owned
HOA
- Has HOA: No
Location
- Region: Glen Ellen
Financial & listing details
- Price per square foot: $566/sqft
- Tax assessed value: $4,500,000
- Annual tax amount: $51,391
- Date on market: 4/29/2026
- Electric utility on property: Yes
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 4/29/2026 | Listed for sale | $4,400,000+340%$566/sqft |
Source: | ||
| 6/6/2000 | Sold | $1,000,000$129/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $51,391 +9.5% | $4,500,000 +9.8% |
| 2024 | $46,947 0% | $4,100,000 |
| 2023 | $46,960 -0.7% | $4,100,000 |
| 2022 | $47,302 +5.8% | $4,100,000 +21.7% |
| 2021 | $44,721 +13.8% | $3,370,000 |
| 2020 | $39,297 -13.1% | $3,370,000 -13.4% |
| 2019 | $45,196 +3% | $3,891,000 +3.1% |
| 2018 | $43,872 | $3,773,000 +2.1% |
| 2017 | -- | $3,696,000 |
| 2016 | $41,777 | $3,696,000 |
| 2015 | -- | $3,696,000 +4.1% |
| 2014 | -- | $3,550,000 +10.9% |
| 2013 | $3,557,492 | $3,200,000 -22% |
| 2012 | -- | $4,101,490 +2% |
| 2011 | -- | $4,021,069 +0.8% |
| 2010 | -- | $3,991,018 -0.2% |
| 2009 | -- | $4,000,500 +5% |
| 2008 | -- | $3,811,794 +2% |
| 2007 | -- | $3,737,054 +2% |
| 2006 | -- | $3,663,779 +77.3% |
| 2005 | -- | $2,066,555 +87.4% |
| 2004 | -- | $1,102,879 +2138.1% |
| 2000 | -- | $49,277 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: 95442
Nearby schools
GreatSchools rating
- NADunbar Elementary SchoolGrades: K-5Distance: 1.3 mi
- 2/10Altimira Middle SchoolGrades: 6-8Distance: 4.7 mi
- 7/10Sonoma Valley High SchoolGrades: 9-12Distance: 7.6 mi
A local agent can set up tours, give advice and negotiate with sellers.
A local lender can help you make sure your offer is ready when you are.
Local buyer's agents are ready to help
- California
- Sonoma County
- Glen Ellen
- 95442
- 3820 Warm Springs Road



