Skip to main content
Stephanie Vogt

Middletown CA Real Estate & Commercial for Sale

4 Properties Found

The median home value in Middletown, CA is $405,000. This is higher than the county median home value of $290,000. The national median home value is $308,980. The average price of homes sold in Middletown, CA is $405,000. Approximately 35% of Middletown homes are owned, compared to 38% rented, while 27% are vacant. Middletown real estate listings include condos, townhomes, and single family homes for sale. Commercial properties are also available. If you like to see a property, contact Middletown real estate agent to arrange a tour today!
Learn more about Middletown.


1–4 of 4 properties displayed
Refine Property Search
Page 1 of 1    Prev | Next
Beds:
n/a
Baths:
Sq.Ft.:
1,000
Status:
Active
MLS#:
LC26150510
Type:
Mixed Use
Lot size:
0.09 Acres
Year built:
1900
Listing Agent: Shannon Williams - RE/MAX Gold Lake County, 707-888-1116
View additional info

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.

Beds:
n/a
Baths:
Sq.Ft.:
3,320
Status:
Active
MLS#:
LC26116832
Type:
Multi-Family
Lot size:
0.35 Acres
Year built:
1979
Listing Agent: Lorrie McMurray - RE/MAX Gold Lake County, 707-355-1553
View additional info

Opportunity knocks at 15692 Armstrong - an exceptional investment opportunity featuring four fully rented, beautifully remodeled units in desirable Middletown, each offering approximately 830 square feet of comfortable living space. Built in 1979 and thoughtfully updated, every unit includes 2 bedrooms, 1 bath, a spacious great room, and a well-appointed kitchen, with two units enjoying the added charm of a decorative fireplace in the living room. Recent upgrades include stylish new flooring, fresh interior and exterior paint, and meticulously remodeled kitchens showcasing center islands, new appliances, modern cabinetry, and updated finishes, while the refreshed bathrooms provide a clean, contemporary feel. Tenants appreciate access to the fenced side and back yard, covered carport parking, and convenient indoor laundry facilities with multiple washers and dryers. Ideally located close to shopping, the library, and the senior center in charming downtown Middletown, this turnkey fourplex offers strong rental income potential and is a standout opportunity to secure a solid, income-producing property and elevate your investment portfolio.

Beds:
n/a
Baths:
Sq.Ft.:
980
Status:
Active
MLS#:
LC26089103
Type:
Business Opportunities
Lot size:
2.37 Acres
Year built:
1969
Listing Agent: Yvette Sloan - NextHome Experiences, 707-355-2171
View additional info

Commercial Opportunity in Prime Middletown Location Positioned along highly visible South State Highway 29, this 2.37-acre commercial property offers exceptional frontage and exposure in the heart of Middletown. Currently operating as a restaurant, the property presents a unique opportunity for investors, owner-users, or those looking to expand or reimagine an existing business. Ideally located just a short drive to Napa and Sonoma Counties, this property benefits from steady traffic flow and a central location within Lake County's growing corridor. The generous lot size allows for ample parking, outdoor seating potential, or future development possibilities (buyer to verify). Whether you're seeking a restaurant location or a versatile commercial site with strong visibility and accessibility, this property delivers both location and opportunity.

Beds:
n/a
Baths:
Sq.Ft.:
13,000
Status:
Active
MLS#:
LC24076643
Type:
Mixed Use
Lot size:
0.09 Acres
Year built:
1936
Listing Agent: Cynthia Smith - RE/MAX Gold Lake County, 707-696-3415
View additional info

For Sale! Prime Commercial Real Estate Opportunity Welcome to a unique investment property situated prominently on the main street of Middletown. This commercial property has a large metal building initially used as a dairy distribution center, 2 rental offices and a commercial bare lot all on Hwy 29 in downtown Middletown. With its strategic location and ample space, the potential for growth and development is boundless. The 4,200 sqft metal building is accompanied by a generous 9,583 sqft lot adjacent to it providing ample space for parking, expansion, or other outdoor amenities to enhance the property's appeal. Equipped with three-phase power, this property ensures sufficient electricity supply to meet the demands of various commercial operations. Additionally, the property includes two detached office spaces in great condition! All being currently rented out. Though the warehouse may appear weathered, don't miss the chance to be part of the transformation of this iconic Main Street property with endless possibilities.

Refine Property Search
Page 1 of 1    Prev | Next
1–4 of 4 properties displayed
The information being provided by California Regional Multiple Listing Service, Inc. (“CRMLS”) is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Any information relating to a property referenced on this web site comes from CRMLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this website. The accuracy of all information is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals. The data contained herein is copyrighted by CRMLS and is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited.

Based on information from CRISNet MLS as of 9/6/2026 1:04 PM. All data, including 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.
Privacy Policy | Terms of Use

Website designed by Constellation1, a division of Constellation Web Solutions, Inc.