1545 Los Alamos Rd

5,889 Sq. Ft.
$425 / Sq. Ft.
5,889
Sq. Ft.
$425
per Sq. Ft.

Description

This Sonoma County Wine Country Estate is built with amazing ICF technology and offers dramatic, iconic views of the Valley of the Moon. When completed this home will be essentially fireproof, windproof, earthquake proof, and very insurable. The plans feature a spectacular Great Room with 18' ceilings, a gourmet chef's kitchen, huge windows with insane panoramic views, AND...a glass elevator that stops at the second floor and ends on the roof top deck in the 300 sqft, temperature controlled, glass...This Sonoma County Wine Country Estate is built with amazing ICF technology and offers dramatic, iconic views of the Valley of the Moon. When completed this home will be essentially fireproof, windproof, earthquake proof, and very insurable. The plans feature a spectacular Great Room with 18' ceilings, a gourmet chef's kitchen, huge windows with insane panoramic views, AND...a glass elevator that stops at the second floor and ends on the roof top deck in the 300 sqft, temperature controlled, glass solarium with a spa. The roof top deck (4200 sqft) includes an outdoor kitchen, dining areas, a lounge area with fire pit AND...there's plenty of room for deer proof, raised flower beds,a green house, bocce ball court, pool and...? Also sharing the same insane views is a custom pool with an outdoor bar-be-que kitchen complementing the muti-use pool house. Estimated cost by Tenax Construction (see their web site) to complete the build is 1.8M. 10M ARV (Appraisal in hand). The $100,000 Solarium w/spa is pre-paid and included in the purchase price.
  1. Listed by Peter W Shidler • DRE #00959462 • Brokerage DRE #02188495 • eXp Realty of Northern California, Inc

Property Details for 1545 Los Alamos Road

Architectural Style
Contemporary
View Description
Lights, Hills, Panoramic
Cross Street
Holst Rd
Total Parking Spaces
10
LISTING UPDATED: 01/31/2026 12:32 PM

Property Details for 1545 Los Alamos Road

StatusActive
MLS #325096720
Days on Compass85
Taxes-
HOA Fees-
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeResidential / Single Family Residence
Year Built-
Lot Size2.67 AC / 116,305 SF
CountySonoma County

Location

Listing Courtesy of eXp Realty of Northern California, Inc, Peter W Shidler, DRE #00959462
Add your commute

Building Information for 1545 Los Alamos Road

Stories3Year Built-Building Size-Lot Size2.67 AC / 116,305 SF

Payment Calculator

$12,735 per month

30 year fixed, 6.15% Interest

Principal and Interest

$12,185

Property Taxes

$550

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 1545 Los Alamos Road

Summary
Location and General Information
  • Area/District: Santa Rosa-Northeast
  • Area Short Display: B0200
  • Directions to Property: From Highway 12 in Santa Rosa proceed north on Los Alamos Rd appx 2.5 miles; left turn on Holst Rd; appx.100 yds to property gate on your left. Note: Driveway may be a bit muddy so wear appropriate shoes.
  • Accessibility Features: Parking, Other
  • Area Long Display: Santa Rosa-Northeast
  • Property Faces: Southwest
Taxes and HOA Information
  • Association: No
  • Association Fee: $0
  • APN: 030-100-045-000
Parking
  • Parking Features: Attached, Enclosed, Garage Door Opener, Guest Parking Available, Interior Access, RV Possible, Uncovered Parking Space, Other
  • Carport Spaces: 0
  • Garage Spaces: 3
  • Open Parking Spaces: 15
Virtual Tour
  • Virtual Media Count: 0
Property
Lot Information
  • Square Footage: 5889.0
  • Square Footage Source: Owner
  • Lot Size Source: Assessor Auto-Fill
  • Lot Size Square Feet: 116305.0
  • Lot Features: Private, Secluded, Other, See Remarks
  • Property Condition: Under Construction
Property and Assessments
  • Security Features: Double Strapped Water Heater, Fire Extinguisher, Security Gate, Smoke Detector, Unguarded Gate, Other
  • Senior Community: No
  • Picture Count: 5
  • Property Disclaimer: All data, photos, visualizations, and information regarding a property, including the property's compliance with state and local legal requirements and all measurements and calculations of area, have been obtained from various sources, and may include such material that has been generated by use of artificial intelligence. Such information and material have not been and will not be verified for accuracy by the listing broker or the multiple listing service, and are not guaranteed as complete, accurate or reliable. Such information and material should be independently reviewed and verified for accuracy. This information and material are intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
  • Construction Materials: Concrete, Masonry Reinforced, Other, See Remarks
Green Features
  • Energy Efficient: Appliances, Construction, Doors, Heating, Insulation, Roof, Thermostat, Water Heater, Windows
Utilities
  • Electric: 220 Volts in Kitchen, Other
  • Sewer: Septic Connected, Septic System
  • Water Source: Storage Tanks, Well
  • Utilities: Electric, Internet Available, Propane Tank Leased, Solar, Other
Interior and Exterior Features
Exterior Features
  • Foundation: Concrete
  • Stories: 3
  • Upper Level: Bedroom(s), Full Bath(s), Retreat
  • Main Level: Bedroom(s), Dining Room, Family Room, Full Bath(s), Garage, Kitchen, Primary Bedroom, Street Entrance
  • Exterior Features: Built-In Barbeque, Fire Pit, Kitchen
  • Patio And Porch Features: Roof Deck, Uncovered Deck
  • Other Structures: Outbuilding, Other
  • Pool: Yes
  • Pool Features: Other
  • Roof: Other
  • Pool: Yes
Interior Features
  • Heating: Other
  • Cooling: Other
  • Full Bathrooms: 3
  • Half Bathrooms: 0
  • Bathrooms: 3.0
  • Bedrooms: 3
  • Dining Room Features: Other
  • Family Room Features: Great Room, View, Other
  • Living Room Features: Great Room, View, Other
  • Kitchen Features: Breakfast Area, Island
  • Flooring: Carpet, Concrete, Other
  • Fireplace Features: Family Room, Gas Log, Metal, Outside, Primary Bedroom
  • Fireplace: Yes
  • Interior Features: Cathedral Ceiling, Elevator, Storage Area(s)
  • Appliances: Built-In Gas Oven, Built-In Gas Range, Disposal, ENERGY STAR Qualified Appliances, Gas Cook Top, Hood Over Range, Insulated Water Heater, Other
  • Laundry Features: Hookups Only, Other
  • # of Fireplaces: 3
  • # of Rooms: 0
  • Room Type: Baths Other, Laundry, Primary Bathroom, Primary Bedroom 2+, Wine Storage Area, Other
  • Spa: Yes
  • Spa Features: Spa/Hot Tub Built-In
  • Window Features: Weather Stripped
Multi Family
Multi-Family Information
  • # of Units: 0
Multi-Family Additional Information
  • 2nd Unit Approx SqFt: 0.0
  • 2nd Unit Rents for: $.00
Unit 2
  • ADU/2nd Unit: No

Property History for 1545 Los Alamos Road

DateEvent & SourcePriceAppreciation
Jan 31, 2026

Price Change

REBAREIS #325096720

$2,500,000
Jan 31, 2026

Price Change

REBAREIS #325096720

$25,000,000
Nov 11, 2025

Listed (Active)

REBAREIS #325096720

$3,500,000
Oct 15, 2025

Withdrawn

SDMLS #OC25158253

$3,500,000
Oct 15, 2025

Withdrawn

CRMLS #OC25158253

$3,500,000
Oct 15, 2025

Withdrawn

CLAW #OC25158253MR

Oct 15, 2025

Withdrawn

REBAREIS #325063335

$3,500,000
Oct 8, 2025

Price Change

CLAW #OC25158253MR

$3,500,000
Oct 8, 2025

Price Change

CLAW #OC25158253MR

$3,790,000
Oct 7, 2025

Temporarily Off Market

SDMLS #OC25158253

$3,500,000
Oct 4, 2025

Price Change

CLAW #OC25158253MR

$3,500,000
Oct 4, 2025

Listed (Active)

CLAW #OC25158253MR

$3,790,000
Sep 4, 2025

Temporarily Off Market

CRMLS #OC25158253

Sep 4, 2025

Temporarily Off Market

REBAREIS #325063335

$3,500,000
Jul 24, 2025

Price Change

CLAW #OC25158253MR

$3,500,000
Jul 15, 2025

Listed (Active)

CRMLS #OC25158253

$3,790,000
Jul 11, 2025

Temporarily Off Market

CLAW #OC25158253MR

Jul 11, 2025

Listed (Active)

CLAW #OC25158253MR

$3,790,000
Jul 11, 2025

Listed (Active)

SDMLS #OC25158253

$3,790,000
Jul 10, 2025

Listed (Active)

REBAREIS #325063335

$3,790,000
Dec 13, 2022

Sold

REBAREIS #321113291

$525,000
Mar 2, 2022

Temporarily Off Market

RESFAR #321113291

Mar 2, 2022

Pending

RESFAR #321113291

Mar 2, 2022

Pending

REBAREIS #321113291

Dec 21, 2021

Listed (Active)

RESFAR #321113291

$397,000
Dec 21, 2021

Listed (Active)

REBAREIS #321113291

$397,000
Jul 30, 2020

Sold

REBAREIS #22002481

$745,000
Jul 29, 2020

Pending

REBAREIS #22002481

Jul 22, 2020

Sold (Public Record)

Public Record #674593360

$745,000
Feb 5, 2020

Price Change

REBAREIS #22002481

$799,000
Feb 5, 2020

Listed (Active)

REBAREIS #22002481

$760,000
Nov 1, 1999

Sold

RESFAR #9907692

$365,000
Nov 1, 1999

Sold

RESFAR #9914212

$365,000
Sep 30, 1999

Pending

RESFAR #9907692

Sep 30, 1999

Pending

RESFAR #9914212

Apr 14, 1999

Listed (Active)

RESFAR #9907692

$399,900
Apr 14, 1999

Listed (Active)

RESFAR #9914212

$399,900
DateEvent & SourcePrice
01/31/2026

Price Change

REBAREIS #325096720

$2,500,000
01/31/2026

Price Change

REBAREIS #325096720

$25,000,000
11/11/2025

Listed (Active)

REBAREIS #325096720

$3,500,000
10/15/2025

Withdrawn

SDMLS #OC25158253

$3,500,000
10/15/2025

Withdrawn

CRMLS #OC25158253

$3,500,000
10/15/2025

Withdrawn

CLAW #OC25158253MR

10/15/2025

Withdrawn

REBAREIS #325063335

$3,500,000
10/08/2025

Price Change

CLAW #OC25158253MR

$3,500,000
10/08/2025

Price Change

CLAW #OC25158253MR

$3,790,000
10/07/2025

Temporarily Off Market

SDMLS #OC25158253

$3,500,000
10/04/2025

Price Change

CLAW #OC25158253MR

$3,500,000
10/04/2025

Listed (Active)

CLAW #OC25158253MR

$3,790,000
09/04/2025

Temporarily Off Market

CRMLS #OC25158253

09/04/2025

Temporarily Off Market

REBAREIS #325063335

$3,500,000
07/24/2025

Price Change

CLAW #OC25158253MR

$3,500,000
07/15/2025

Listed (Active)

CRMLS #OC25158253

$3,790,000
07/11/2025

Temporarily Off Market

CLAW #OC25158253MR

07/11/2025

Listed (Active)

CLAW #OC25158253MR

$3,790,000
07/11/2025

Listed (Active)

SDMLS #OC25158253

$3,790,000
07/10/2025

Listed (Active)

REBAREIS #325063335

$3,790,000
12/13/2022

Sold

REBAREIS #321113291

$525,000
03/02/2022

Temporarily Off Market

RESFAR #321113291

03/02/2022

Pending

RESFAR #321113291

03/02/2022

Pending

REBAREIS #321113291

12/21/2021

Listed (Active)

RESFAR #321113291

$397,000
12/21/2021

Listed (Active)

REBAREIS #321113291

$397,000
07/30/2020

Sold

REBAREIS #22002481

$745,000
07/29/2020

Pending

REBAREIS #22002481

07/22/2020

Sold (Public Record)

Public Record #674593360

$745,000
02/05/2020

Price Change

REBAREIS #22002481

$799,000
02/05/2020

Listed (Active)

REBAREIS #22002481

$760,000
11/01/1999

Sold

RESFAR #9907692

$365,000
11/01/1999

Sold

RESFAR #9914212

$365,000
09/30/1999

Pending

RESFAR #9907692

09/30/1999

Pending

RESFAR #9914212

04/14/1999

Listed (Active)

RESFAR #9907692

$399,900
04/14/1999

Listed (Active)

RESFAR #9914212

$399,900

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 1545 Los Alamos Road

Taxable ValueLand$551,029Additions-Total$551,029
Tax Record2025$6,600 ($550 / month)
Home Facts
Baths2Total Finished SqFt2,125 SqFtAbove Grade Finished SqFt2,125 SqFtStories1Lot Size116,305 SqFtStyleAgricultural / RuralYear Built1959CountySONOMAAPN030-100-045-000Fireplace TypeHas Fireplace

Schools near 1545 Los Alamos Road

This home is within Rincon Valley Union Elementary School District.
Rating
School
Type
Grades
Distance
Public - K to 6
Charter - K to 8
Public - 7 to 8
Public - 9 to 12
Rating
School
Distance
Sequoia Elementary School
PublicK to 6

Spring Lake Charter
CharterK to 8

Rincon Valley Middle School
Public7 to 8

Maria Carrillo High School
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Similar Homes

Similar Sold Homes

1545 Los Alamos Road is a single family home for sale in Santa Rosa, CA 95409. This property was listed for sale on November 11, 2025 by eXp Realty of Northern California, Inc, it's currently listed at $2,500,000. It has been on the market for a total of 85 days and was last sold on December 13, 2022. This listing's school districts are Santa Rosa High School District, Rincon Valley Union Elementary School District. Nearby schools include Sequoia Elementary School, Spring Lake Charter and Rincon Valley Middle School. 1545 Los Alamos Road is a 3-bed, 3-bath, 5,889 sqft single family home.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of eXp Realty of Northern California, Inc, Peter W Shidler, DRE #00959462

Based on information from one of the following Multiple Listing Services: San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.