63
$4,995,000
3 bd · 4 ba · 2,844 sqft
585 Denmark Street, Sonoma, CA
Kathleen Leonard · Compass
Est. $38,557/mo$786/sqft · 10 days on Realty
3
Beds
6
Baths
7,631
Sqft
2004
Built
Tucked behind gated access on approximately 50 acres in Sonoma Valley, 3003 Castle Road offers a rare combination of architectural distinction, expansive land, and exceptional privacy. Known as Agave House, this contemporary estate was designed with inspiration from architect Luis Barragn and constructed by Robert Zinkhan. The approximately 7,631-square-foot residence (buyer to verify) is thoughtfully arranged around a central courtyard and infinity pool, creating seamless connections between indoor and outdoor living. Three spacious en-suite bedrooms provide private accommodations, while a chef's kitchen and separate butler's pantry support everyday living and large-scale entertaining. Expansive views stretch across the surrounding countryside toward the Bay Area. A distinctive lower-level stone cellar adds another dimension to the property, complete with a secondary kitchen, half bath, concrete flooring, drainage infrastructure, and zinc worktables historically utilized for winemaking and olive curing. Beyond the residence there is an established orchard and a bocce court turned chicken run that truly complement the property's extensive acreage. With its gated entrance, substantial landholding, and secluded location, the estate is well suited for those seeking a private Sonoma retreat, a multigenerational family gathering place, or a long-term legacy investment. Agave House delivers the increasingly sought-after combination of space, privacy, and architectural character in Northern California wine country.
Listing agent
Savannah Wellander
Courtesy of W Real Estate
2262661
Bay Area Real Estate Information Services (BAREIS) · Listing 326086224
$1,199,000
Estimated monthly payment
$38,557/mo
Loan amount $4,796,000. Estimate only — your actual rate and payment depend on credit, location, and lender.
2026 roll
Within 2 miles of this home: 1 park or green space.
Place data from OpenStreetMap.
Armstrong Park
Patten Street
Bay Area Real Estate Information Services (BAREIS)This content last refreshed on 2026-10-23 05:03:12 UTC. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.
63
$4,995,000
3 bd · 4 ba · 2,844 sqft
585 Denmark Street, Sonoma, CA
Kathleen Leonard · Compass
35$5,700,000
2 bd · 3 ba · 3,376 sqft
1590 N Castle Road, Sonoma, CA
Matt R Sevenau · Compass
21$6,495,000
3 bd · 3 ba · 3,818 sqft
1265 Castle Road, Sonoma, CA
Caroline Sebastiani · Sotheby's International Realty
26$4,600,000
3 bd · 4 ba · 2,776 sqft
1974 Sobre Vista Road, Sonoma, CA
Kristie Eddy · Golden Gate Sotheby's International Realty
36$5,995,000
3 bd · 4 ba · 3,313 sqft
855 Grapestone Lane, Sonoma, CA
Caroline Sebastiani · Sotheby's International Realty
55$4,400,000
4 bd · 6 ba · 5,544 sqft
942 Country Club Lane, Sonoma, CA
Holly Bennett · Sotheby's International Realty
School ratings (A+ to F) from HJN community data.
Prestwood Elementary School
KG-5 · Regular · Sonoma Valley Unified School District
275 students · 18.1:1 student–teacher
St Francis Solano School
KG-8 · Regular
182 students · 12.2:1 student–teacher
Soloquest School and Learning Center
9-12 · Alternative/Other
12 students · 15.0:1 student–teacher
Sonoma Valley High School
9-12 · Regular · Sonoma Valley Unified School District
1,071 students · 18.8:1 student–teacher




