Skip to main content
Middletown, CA

$350,000

21136 Calistoga Road, Middletown, CA
1900
Built
0
Days listed

About this home

PRIME MIDDLETOWN COMMERCIAL BUILDING! Own a prime piece of downtown Middletown with this C2-zoned commercial property located on the town's main street in the heart of the retail and business district. Offering outstanding visibility and a wide range of potential uses—including retail, professional offices, personal services, restaurants, and more (buyer to verify permitted uses with Lake County)—this is an exceptional opportunity to invest in one of Middletown's most desirable commercial locations. Renovations are already underway, giving the next owner a head start in creating your ideal commercial space. Improvements include updated electrical for recessed lighting, an ADA-accessible restroom, a private office, and a framed conference room with electrical already in place. The layout features a welcoming reception area at the front, an office & conference room & bathroom in the middle, while the rear offers a kitchen with cabinetry, sink, laundry hookups, and a potential additional room ready for expansion or customization. Owned solar helps reduce operating costs. The flexible floor plan offers outstanding potential, including the opportunity to build out a small apartment (subject to approvals) and create separate income-producing space. With much of the framing already completed, it's easy to tailor the layout to your specific needs. A rare basement provides valuable storage, while the large street-to-street lot offers access from both sides, a covered fenced courtyard, and a spacious level rear parking area. Whether you're launching a new business, expanding an existing one, or investing in a property with long-term potential, this premier downtown location provides the flexibility and opportunity to bring your vision to life.

Facts & features

Interior
Heating
Electric
Cooling
Electric
Laundry
See Remarks
Exterior & lot
Lot size
0.09 acres (3,920 sq ft)
Year built
1900
Parking spaces
6
Community
Area
LCMID - Middletown
County
Lake
Listing details
Status
Active
Property type
Mixed Use
Days on market
0
Listed
2026-07-13
Terms
Cash, Cash To New Loan, Conventional
Parcel #
024369060000
MLS #
LC26150510
Listed by
Shannon Williams · RE/MAX Gold Lake County

Location

Price history

Listed
$350,000 · 2026-07-13
Days on market
0
Current price
$350,000
Financing

Could this home be yours?

Estimated monthly payment
$2,196
$1,770 principal & interest · $426 taxes & insurance
$70,000
Estimate only
Loan $280,000

Estimates only and not a loan offer. Property tax and insurance vary by location. Get pre-qualified below for your actual rate and payment.

Qualify for this home

Get pre-qualified with Your Agent and see your real rate and payment — no obligation.

Own a home?

What's your home worth?

Get a precise, agent-prepared valuation of your home — not an automated guess.

Get a free home valuation

Thinking of selling? Your Agent will prepare an accurate, no-obligation valuation and selling consultation.

Similar homes in Middletown

See all homes in Middletown

Listing data provided by CRMLS

Listing courtesy of RE/MAX Gold Lake County. © 2026. The multiple listing data appearing on this website is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the consumer may be interested in purchasing. All data, including but not limited to all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. The listing broker's offer of compensation is made only to participants of the MLS where the listing is filed. Last updated July 26, 2026 Equal Housing Opportunity.

Thinking about a move? Your Agent can help — get tailored listings & honest advice.