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Sonoma, CA

Apartment Building

Sonoma, CA Apartment Buildings for Sale

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Mixed-Use Retail and Apartments

Updated: Sep 25, 2025

Mixed-Use Retail and Apartments

18285 Sonoma Hwy, Sonoma, CA 95476

Contact for pricing

8,340 sqft 1.13 AC lot

Four contiguous parcels totaling +/- 1.13 acres
Includes an 8,340 SF two‑story wood‑frame building with ground‑floor retail plus 10 apartment units
Ground‑floor retail is leased to a single tenant
Additional site income from garages and surface parking
Total monthly income of $16,520 (as of 9‑2025)

Seven-Unit Apartment Property

Updated: Aug 25

Seven-Unit Apartment Property

18935 FIFTH ST W, Sonoma, CA 95476

Contact for pricing

Seven‑unit property with seven bedrooms and seven baths
Main residence plus three separate guest cottages
R 2 zoning
Public water and public sewer
Natural gas available through PG&E

Retail-Residential Property in Sonoma, CA

Retail-Residential Property in Sonoma, CA

16205 Sonoma Hwy, Sonoma, CA

Contact for pricing

1.13 AC lot

Retail and residential suites on a 1.13-acre lot.

Realmo Analytics Monitor Off-market properties and contact owners who are ready to sell. Many signals applied to make quality leads for you. Get Leads

Based on your search, we've compiled 76 Potential Opportunities for your consideration. Besides 3 Active listings in Sonoma, CA, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 69 Off-Market properties to explore as potential leads

Opportunities in Nearby Cities

Here are 4 Similar properties we found in Nearby Locations for your consideration.

Eight-Unit Two-Story Apartment Building

Eight-Unit Two-Story Apartment Building

6778 Yount St, Yountville, CA 94599

$2,495,000

6,935 sqft

Eight residences offer consistent two-bedroom, one-bathroom layouts with on-site parking and shared laundry amenities.

24-Unit Townhouse Apartment Building

24-Unit Townhouse Apartment Building

135 Freeway Dr, Napa, CA 94558

$5,250,000

22,848 sqft

Napa multifamily property with private outdoor spaces, on-site laundry, parking, and a covered community pool.

13-Unit Apartment Community

13-Unit Apartment Community

1925 Mulberry St, Yountville, CA 94599

$3,500,000

The Yountville property is near restaurants, tasting rooms, hotels, shops, and vineyards.

24-Unit Townhouse Apartment Building

24-Unit Townhouse Apartment Building

101 Freeway Drive, Napa, CA 94558

Contact for pricing

22,848 sqft

Townhouse-style residences include private patios or backyards, on-site laundry, parking, and a covered community pool.

Off-Market Properties in Sonoma, CA

Consider similar Off-Market properties in Sonoma, CA. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

180 1st E St

APARTMENT HOUSE (5+ UNITS)

180 1st E St, Sonoma, CA 95476-5767

Estimated value:

$1,650,000

1,425 sqft 0.18 AC lot

18840 Beatrice Dr

APARTMENT HOUSE (5+ UNITS)

18840 Beatrice Dr, Sonoma, CA 95476-4617

Estimated value:

$315,000

0.51 AC lot

19550 8th E St

APARTMENT HOUSE (5+ UNITS)

19550 8th E St, Sonoma, CA 95476-3855

Estimated value:

$320,000

3,720 sqft 1.51 AC lot

17700 Hwy 12

APARTMENT HOUSE (5+ UNITS)

17700 Hwy 12, Sonoma, CA 95476-3647

Estimated value:

$1,445,000

4,940 sqft 0.21 AC lot

270 1st E St

APARTMENT HOUSE (5+ UNITS)

270 1st E St, Sonoma, CA 95476-5791

Estimated value: by Request

6,656 sqft 0.81 AC lot

815 1st W St

APARTMENT HOUSE (100+ UNITS)

815 1st W St, Sonoma, CA 95476-7032

Estimated value: by Request

16,848 sqft 0.91 AC lot

17888 Hwy 12

APARTMENT HOUSE (5+ UNITS)

17888 Hwy 12, Sonoma, CA 95476-3683

Estimated value:

$405,000

814 sqft 0.54 AC lot

840 Napa St

APARTMENT HOUSE (100+ UNITS)

840 Napa St, Sonoma, CA 95476-6480

Estimated value:

$2,975,000

916 sqft 1.03 AC lot

18439 Riverside Dr

APARTMENT HOUSE (5+ UNITS)

18439 Riverside Dr, Sonoma, CA 95476-4296

Estimated value:

$1,350,000

0.32 AC lot

155 Agua Caliente Rd

APARTMENT HOUSE (5+ UNITS)

155 Agua Caliente Rd, Sonoma, CA 95476-3381

Estimated value:

$2,300,000

10,204 sqft 0.46 AC lot

822 Spain St

APARTMENT HOUSE (5+ UNITS)

822 Spain St, Sonoma, CA 95476-5932

Estimated value:

$965,000

0.35 AC lot

681 1st W St

APARTMENT HOUSE (5+ UNITS)

681 1st W St, Sonoma, CA 95476-7019

Estimated value:

$390,000

0.31 AC lot

170 Macarthur St

APARTMENT HOUSE (5+ UNITS)

170 Macarthur St, Sonoma, CA 95476-7438

Estimated value:

$330,000

6,272 sqft 0.18 AC lot

17475 Hwy 12

APARTMENT HOUSE (5+ UNITS)

17475 Hwy 12, Sonoma, CA 95476-8812

Estimated value:

$1,155,000

992 sqft 0.55 AC lot

19050 Lomita Ave

APARTMENT HOUSE (5+ UNITS)

19050 Lomita Ave, Sonoma, CA 95476-5452

Estimated value:

$3,500,000

0.91 AC lot

191 Verano Ave

APARTMENT HOUSE (100+ UNITS)

191 Verano Ave, Sonoma, CA 95476-5301

Estimated value:

$525,000

2.78 AC lot

753 1st W St

APARTMENT HOUSE (5+ UNITS)

753 1st W St, Sonoma, CA 95476-7031

Estimated value:

$920,000

6,780 sqft 0.32 AC lot

18014 Mulberry Ave

APARTMENT HOUSE (5+ UNITS)

18014 Mulberry Ave, Sonoma, CA 95476-3691

Estimated value:

$2,205,000

744 sqft 0.67 AC lot

95 Vallejo Ave

APARTMENT HOUSE (5+ UNITS)

95 Vallejo Ave, Sonoma, CA 95476-8430

Estimated value:

$595,000

1,180 sqft 0.43 AC lot

641 5th W St

APARTMENT HOUSE (5+ UNITS)

641 5th W St, Sonoma, CA 95476-6832

Estimated value:

$315,000

0.28 AC lot

409 Napa St

APARTMENT HOUSE (5+ UNITS)

409 Napa St, Sonoma, CA 95476-6518

Estimated value:

$2,755,000

2,324 sqft 0.34 AC lot

Sonoma, CA Apartment Buildings Market Trends and Statistics

Explore 72 apartment buildings for sale in Sonoma, CA, showcased through 3 active listings on our real estate platform. These investment opportunities span a total of 8,340 square feet of properties for sale.

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Demographics Overview

Population 35K

Population Growth (5Y) -4.5%

Median Household Income $108,322

College Educated 58.0%

Taxes & Financing

Tax Rate (average for all types) 1.48%

Property Tax per SF $23.14 per SF

Tax Rate vs County Average 0.34 pp above county avg

Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in Sonoma County

New Delisted

Total CRE Inventory on Market (SF)

How Realmo verifies these figures

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