This pristine estate building site, located just minutes from the charming towns of Kenwood and Glen Ellen in Sonoma Valley, offers an exceptional opportunity to create a custom dream home or vineyard estate. Featuring paved road frontage on Warm Springs Road, an existing water well, and completed percolation testing, the property is ready for development with minimal hurdles. At its heart is a beautiful, expansive grassy meadow bathed in sunshine, perfectly suited for a boutique vineyard, horse pastures, lush gardens, or open estate grounds. Adding to its unique appeal, the listing includes a private acre parcel along Sonoma Creek, providing direct access for recreation, swimming, and tranquil riverside enjoyment amid the natural beauty of wine country. This rare, infrastructure-ready site combines privacy, versatility, and prime Sonoma County location into one outstanding legacy property. Formally Tommy Smothers legacy property.
Active
$825,000
2100 Warm Springs Road, Glen Ellen, CA 95442
--beds
--baths
10.87Acres
Residential Acreage
Built in ----
10.87 Acres Lot
$-- Zestimate®
$--/sqft
$-- HOA
What's special
Existing water wellRare infrastructure-ready sitePristine estate building site
- 59 days |
- 156 |
- 12 |
Zillow last checked:
Listing updated:
Listed by:
Jeffrey M Bounsall DRE #00852850 707-529-6225,
Coldwell Banker Realty 707-527-8567,
Casey Bounsall DRE #02115079 707-287-3333,
Coldwell Banker Realty
Source: BAREIS,MLS#: 326052921
Originating MLS: Sonoma
Originating MLS: SonomaFacts & features
Property
Features
- Fencing: Partial
- Has view: Yes
- View description: Hills, Mountain(s), Pasture, Trees/Woods
Lot
- Size: 10.87 Acres
- Features: Meadow West, Pasture
- Residential vegetation: Grassed
Details
- Parcel number: 053180095000
- Zoning description: 2nd Unit Possible,Agricultural/Residential,Horses Allowed
- Special conditions: Offer As Is
- Horses can be raised: Yes
- Horse amenities: Other
Utilities & green energy
- Sewer: Standard Septic, TBD
- Water: Agricultural Well, Private Well
- Utilities for property: Electricity Available, Phone Available
Green energy
- Energy generation: None
Community & HOA
HOA
- Has HOA: No
Location
- Region: Glen Ellen
Financial & listing details
- Tax assessed value: $395,352
- Date on market: 6/17/2026
- Electric utility on property: Yes
- Road surface type: Paved
Estimated market value
Not available
Estimated sales range
Not available
$2,562/mo
Price history
| Date | Event | Price |
|---|---|---|
| 6/17/2026 | Listed for sale | $825,000 |
Source:  BAREIS #326052921 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2026 | -- | $395,352 +2% |
| 2025 | $4,436 +101.6% | $387,600 +106.6% |
| 2024 | $2,200 +1.9% | $187,648 +2% |
| 2023 | $2,159 +2% | $183,969 +2% |
| 2022 | $2,116 +5.3% | $180,362 +2% |
| 2021 | $2,009 +0.8% | $176,826 +1% |
| 2020 | $1,994 +2.2% | $175,013 +2% |
| 2019 | $1,951 +1.3% | $171,582 +2% |
| 2018 | $1,926 | $168,218 +2% |
| 2017 | -- | $164,920 +2% |
| 2016 | $1,786 | $161,687 +1.5% |
| 2015 | -- | $159,259 |
Find assessor info on the county website
Monthly payment
Climate risks
Neighborhood: 95442
Nearby schools
GreatSchools rating
- 8/10Woodland Star Charter SchoolGrades: K-8Distance: 1.2 mi
- 2/10Altimira Middle SchoolGrades: 6-8Distance: 6 mi
- 7/10Sonoma Valley High SchoolGrades: 9-12Distance: 8.8 mi
Schools provided by the listing agent
- District: Kenwood
Source: BAREIS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
- $5,063,7004 bd4 ba3.5k sqft2220 Warm Springs Rd, Glen Ellen, CA 95442Off Market
- $18,1020.62 acres2159 Warm Springs Rd, Glen Ellen, CA 95442Off Market
- $300,0001 bd2 ba768 sqft2109 Warm Springs Rd, Glen Ellen, CA 95442Sold
- $1,617,7001 bd1 ba392 sqft2222 Warm Springs Rd, Glen Ellen, CA 95442Off Market
- $9090.5 acres2205 Warm Springs Rd, Glen Ellen, CA 95442Off Market
- $1,142,5002 bd2 ba1.2k sqft1975 Warm Springs Rd, Glen Ellen, CA 95442Sold
- $21,115-- bd-- ba-- sqftWarm Springs Rd, Kenwood, CA --Off Market
- $1,4004,500 sqftWarm Springs Rd, Kenwood, CA --Off Market
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.
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