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Two-Story Downtown Storefront

138 N Main Street, Sebastopol, CA 95472

For Sale
$1,900,000

Retail and office areas share a sprinklered, centrally conditioned building with rear on-site parking.

Property Size7,448 SF
Lot Size0.19 Acres
Price / SF$255.10
Days on Market69

Property Features for 138 N Main Street

General Information

Standard status Active
Size 7,448 SF
Total Parking Spaces 3
Lot size 0.19 Acres
Property subtype Commercial
Zoning CD - Commercial Downtown

Site & Location

Traffic Count 28,400 vehicles/day
Road Access Yes
Mixed-Use Components retail, office

Tenancy & Operations

Currently Operating Yes
Tenant in Place Yes

Additional Details

Gross Income $151,467
Sprinkler System Yes

Amenities

central HVAC

Building Details

Building Size 7,448 SF
Year Built 1922
Year Renovated 2025
Buildings 1
Stories 2
Units 1
Tenancy Single
Owner Occupied No
Abandoned No
Listing Agency: North Bay Property Advisors
Listed By: William Severi · License CA #01000344
Source: Hunterprestigeproperties
Added: Sep 8 Changed: Nov 14 Last Checked: Nov 14 at 7:22PM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of North Bay Property Advisors

Rey
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Review the available facts, identify missing information and prepare questions for the agent.

Investment Insights

Based on property information with market context.

This two-story commercial storefront contains 7,448 square feet on a 0.19-acre parcel. Retail space occupies the ground floor, with office and support areas distributed through the building. A mezzanine adds another component to the interior layout. The property was built in 1922 and has central HVAC serving both levels, a full fire sprinkler system, and four parking spaces at the rear. Electrical improvements were completed in 2024, and a new roof was installed in September 2025.

The building fronts N. Main Street in downtown Sebastopol, with exposure to approximately 28,400 average daily traffic. Restaurants, specialty retail, and community amenities are nearby, while public parking is available in adjacent city lots and along the street. The site is zoned CD - Commercial Downtown.

A tenant with more than 44 years of occupancy currently leases the property on a month-to-month basis.

Key Highlights

  • 7,448‑square‑foot building on a 0.19‑acre parcel
  • Two‑story layout includes retail, mezzanine, office, and support areas
  • CD - Commercial Downtown zoning

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$105,160
Cap Rate
5.53%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$2,103,200 $2.1M
Cap Rate 7%
$1,502,286 $1.5M
Cap Rate 9%
$1,168,444 $1.2M
Market Conditions
NOI Build-Up for 7,448 SF
Gross rent
$165.3K $22.20/SF
− Vacancy
−$25.1K −$3.37/SF
EGI
$140.2K $18.83/SF
− OpEx
−$35.1K −$4.71/SF
NOI
$105.2K $14.12/SF
Area
Sonoma County, CA
Vacancy
15.20%
Lease Rate
$22.20 /SF/Yr
Expense Ratio
25.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$2,103,200
Cap Rate 7%
$1,502,286
Cap Rate 9%
$1,168,444

Alternative Uses

Best Use
Office B
$1.50M
$1.31M – $1.75M (±1% cap)
NOI $105,160 @ 7.0% cap · market cap 5.53%
Second Best
Retail
$971.5K
$850.0K – $1.13M (±1% cap)
NOI $68,002 @ 7.0% cap · market cap 3.58%
Theoretical Best
Specialty Retail
$2.02M
$1.77M – $2.35M (±1% cap)
NOI $141,277 @ 7.0% cap · market cap 7.44%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

Who owns this building? See the owner, sales and loan history
Open Analytics

Current Use

Copperfield's Books (Bike/Boat/Book/etc) Store

Suggested Use

Top Pick Parking Lot & Garage Auto Parts Store Barber Shop Grocery & Convenience Store Storage Facility (Bike/Boat/Book/etc) Store

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

28,400 VPD
Traffic count
Single-tenant
Tenancy
Yes
Sprinkler system
Yes
Paved road access

Location Intelligence

Trade Area within ½ mile

1,704
Businesses Nearby
Under-served
Demand for This Use

Demographics for 95472, CA

28,430
Population
12,595
Households
2.3
Avg Household Size
52
Median Age
50%
College-Educated
94%
High-School Grad
70.3 sq mi
ZIP Area
404
Density / Sq Mi
$109,775
Median Household Income
$50,097
Median Earnings
$1,918
Median Rent
$995,200
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Average Price Trend$/SF for Storefront properties in Sonoma County, CA

$486 Jul
$458 Aug
$390 Sep
$439 Oct

Properties on Market for Storefront properties in Sonoma County

Jul
Aug
Sep
Oct

Vacancy Rate% for Office in West region

11% 2019
14.1% 2020
15.5% 2021
17.2% 2022
19.9% 2023
21% 2024
20.8% 2025

Frequently Asked Questions

What type of property is this?
Storefront property - Retail and office areas share a sprinklered, centrally conditioned building with rear on-site parking.
Where is this storefront property located?
The property is located at 138 N Main Street Sebastopol, CA.
What is the asking price?
The asking price for this property is $1,900,000.
What are key features of this property?
This property features: 7,448‑square‑foot building on a 0.19‑acre parcel; Two‑story layout includes retail, mezzanine, office, and support areas; CD - Commercial Downtown zoning
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