430 W Napa St

Sonoma, CA 95476

$1,595,000
Price
—
Beds
—
Baths
6,946 Sq. Ft.
$230 / Sq. Ft.
6,946
Sq. Ft.
$230
per Sq. Ft.
Listed By CompassContingent - Show
Listed By CompassContingent - Show

Description

Multi-Tenant Professional/Medical Office and Apartment Building Totaling 6,946+/-SF on 13,150+/- SF Lot. Excellent Owner/User Opportunity with Office spaces vacant and 1 of 4 apartments delivered vacant at COE. 2 Office Units on the 1st floor & 4 apartment units on 2nd floor consisting of two 2 bed/1 bath and two 1 bed/1 bath units. First floor office plans include multiple private offices, restrooms, kitchenettes, Storage, patios, operable windows, multiple doors/French doors. The building has fire...Multi-Tenant Professional/Medical Office and Apartment Building Totaling 6,946+/-SF on 13,150+/- SF Lot. Excellent Owner/User Opportunity with Office spaces vacant and 1 of 4 apartments delivered vacant at COE. 2 Office Units on the 1st floor & 4 apartment units on 2nd floor consisting of two 2 bed/1 bath and two 1 bed/1 bath units. First floor office plans include multiple private offices, restrooms, kitchenettes, Storage, patios, operable windows, multiple doors/French doors. The building has fire sprinklers, separate HVAC units, separately metered units, monument signage. On-site parking. Located on a main artery through the City of Sonoma. Easy distance to Historic Sonoma Plaza. Zoned Mixed-Use. Excellent opportunity for owner/user.

Property Details for 430 West Napa Street

Cross Street
4th St West
Total Parking Spaces
18
LISTING UPDATED: 11/20/2025 10:39 AM

Property Details for 430 West Napa Street

StatusContingent - Show
MLS #325054098
Days on Compass146
Taxes-
HOA Fees-
Condo/Co-op Fees-
Compass TypeMixed Use
MLS TypeCommercial Sale / Mixed Use
Year Built1992
Lot Size0.30 AC / 13,150 SF
CountySonoma County

Location

Listing Courtesy of Compass, Maurice Tegelaar, DRE #01465653; Compass, Matt Sevenau, DRE #01890164
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Building Information for 430 West Napa Street

Stories2Residences-Year Built1992Lot Size0.30 AC / 13,150 SF

Payment Calculator

$11,610 per month

30 year fixed, 6.28% Interest

Principal and Interest

$7,881

Property Taxes

$3,729

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 430 West Napa Street

Summary
Location and General Information
  • Area/District: Sonoma
  • Area Short Display: B1300
  • Directions to Property: W. Napa Street to 4th Street West. Driveway entrance is between W. Napa Street and E. Spain Street on west side of street. Property is the second property at the end of the parking lot.
  • Area Long Display: Sonoma
Taxes and HOA Information
  • APN: 018-193-048-000
Parking
  • Parking Features: Covered, Open, Street, Uncovered
Virtual Tour
  • Virtual Media Count: 1
Property
Lot Information
  • Square Footage: 6946.0
  • Square Footage Source: Assessor Auto-Fill
  • Year Built Source: Assessor Agent-Fill
  • Lot Size Source: Assessor Auto-Fill
  • Lot Size Square Feet: 13151.0
  • Property Condition: Exterior-Good,Interior-Good
Property and Assessments
  • Current Use: Mixed Use, Office, Residential
  • Picture Count: 25
  • 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: Stucco, Wood
Utilities
  • Sewer: Sewer Public
  • Water Source: Water Public
  • Utilities: Cable Available, Internet Available, Natural Gas Connected
Interior and Exterior Features
Exterior Features
  • Stories: 2
  • Levels: 2 Story
  • # of Floors: 2
Interior Features
  • Heating: Central
  • Cooling: Central

Property History for 430 West Napa Street

DateEvent & SourcePriceAppreciation
Nov 20, 2025

Contingent - Show

REBAREIS #325054098

—
Jul 21, 2025

Listed (Active)

REBAREIS #325054098

$1,595,000—
Nov 9, 2022

Sold (Public Record)

Public Record #1513392530

$3,000,000

+6.2% / yr

Feb 20, 2018

Sold (Public Record)

Public Record #617618331

$2,257,000

+17.0% / yr

Mar 19, 2015

Sold (Public Record)

Public Record #491256950

$1,425,000—
DateEvent & SourcePrice
11/20/2025

Contingent - Show

REBAREIS #325054098

—
07/21/2025

Listed (Active)

REBAREIS #325054098

$1,595,000
11/09/2022

Sold (Public Record)

Public Record #1513392530

$3,000,000

+6.2% / yr

02/20/2018

Sold (Public Record)

Public Record #617618331

$2,257,000

+17.0% / yr

03/19/2015

Sold (Public Record)

Public Record #491256950

$1,425,000

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

Public Records for 430 West Napa Street

Taxable ValueLand$1,040,400Additions$2,351,304Total$3,391,704
Tax Record2025$44,753 ($3,729 / month)
Home Facts
Baths5.5Total Finished SqFt6,946 SqFtAbove Grade Finished SqFt6,946 SqFtStories2Lot Size13,150 SqFtStyleOffice BuildingYear Built1992CountySONOMAAPN018-193-048-000

Schools near 430 West Napa Street

This home is within Sonoma Valley Unified School District.
Rating
School
Type
Grades
Distance
Sassarini Elementary School
Public - K to 5
Altimira Middle School
Public - 6 to 8
Sonoma Valley High School
Public - 9 to 12
Creekside High School
Public - 9 to 12
Rating
School
Distance
Sassarini Elementary School
PublicK to 5

Altimira Middle School
Public6 to 8

Sonoma Valley High School
Public9 to 12

Creekside 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.

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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 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 Compass, Maurice Tegelaar, DRE #01465653; Compass, Matt Sevenau, DRE #01890164

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.