21136 Calistoga Road

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$350,000
1,000 sqft$350/sqft
21136 Calistoga Rd, Middletown, CA 95461
Est: $2,325/moGet pre-approved

Description

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....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.
LISTING UPDATED: 07/13/2026 07:05 AM

  1. Listed by Shannon Williams • DRE #01705168 • Brokerage DRE #01215931 • RE/MAX Gold Lake County • 707-888-1116

Property Details for 21136 Calistoga Road

Status
Active
MLS #
LC26150510
Days on Compass
28
Taxes
-
HOA Fees
-
Condo/Co-op Fees
-
Property Type
Mixed Use
MLS Type
Commercial Sale / Mixed Use
Year Built
1900
Lot Size
0.09 AC / 3,920 SF
County
Lake County
Parking Spaces Total
6
Cooling Type
Electric
Total Units
1.0
Lot Size Source
Assessor
Building Area Total
1000
Building Area Units
Square Feet
Stories Total
1
Entry Level
1
Zoning
C2
Parcel Number
024369060000
Area
Middletown (LCMID)
Directions
Hwy 29 becomes Calistoga Rd. Directly downtown.

Location

Listing Courtesy of RE/MAX Gold Lake County, Shannon Williams, DRE #01705168
Add your commute

Building Information for 21136 Calistoga Road

Stories1Residences-Year Built1900Building Size-Lot Size0.09 AC / 3,920 SF

Payment Calculator

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OriginPoint Mortgage or Rocket Mortgage1

$2,325 per month

30 year fixed, 6.55% Interest

Principal and Interest

$1,779

Property Taxes

$546

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

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Property Information for 21136 Calistoga Road

Property / Structure Info
Interior Features
  • Laundry: Yes
  • Laundry Features: See Remarks
  • Cooling: Electric
  • Heating Type: Electric
  • Heating: Electric
Exterior Features
  • Roof: Composition
Land/Lot Info
  • Sign on Property: Yes
  • Lot Features: Level with Street, Rectangular Lot, Level
  • Land Lease: No
  • Utilities: Sewer Connected, Cable Available, Electricity Connected, Water Connected
  • Electric: Photovoltaics Seller Owned, Electricity - On Property
  • Water Source: Public
Parking Info
  • Uncovered Spaces: 6
Property / Structure Info
  • Building Status: Under Construction
Unit Information
Unit Information
  • Number Of Buildings: 1

Property History for 21136 Calistoga Road

DateEvent & SourcePriceAppreciation
Jul 13, 2026

Listed (Active)

CRMLS #LC26150510

$350,000—
Sep 17, 2024

Sold

CRMLS #LC24175313

$375,000—
Sep 12, 2024

Sold (Public Record)

Public Record #1546045836

$375,000

+7.1% / yr

DateEvent & SourcePrice
07/13/2026

Listed (Active)

CRMLS #LC26150510

$350,000
09/17/2024

Sold

CRMLS #LC24175313

$375,000
09/12/2024

Sold (Public Record)

Public Record #1546045836

$375,000

+7.1% / yr

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

Public Records for 21136 Calistoga Road

Taxable ValueLand$75,000Additions$300,000Total$375,000
Tax Record2025$6,546 ($546 / month)
Home Facts
Total Finished SqFt1,000 SqFtAbove Grade Finished SqFt1,000 SqFtLot Size3,920 SqFtStyleOffice BuildingYear Built1900Year Renovated1985ZoningC2CountyLAKEAPN024-369-060-000

Schools near 21136 Calistoga Road

This home is within Middletown Unified School District.
Rating
School
Type
Grades
Distance
Lake County International Charter School
Charter - K to 8
Middletown High School
Public - 9 to 12
Loconoma Valley High School
Public - 10 to 12
Middletown Middle School
Public - 6 to 8
Rating
School
Distance
Lake County International Charter School
CharterK to 8

Middletown High School
Public9 to 12

Loconoma Valley High School
Public10 to 12

Middletown Middle School
Public6 to 8

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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More information about 21136 Calistoga Road, Middletown, CA 95461

21136 Calistoga Road is a mixed use property for sale in Middletown, CA 95461. This property was listed for sale on July 13, 2026 by RE/MAX Gold Lake County, it's currently listed at $350,000. It has been on the market for a total of 28 days and was last sold on September 17, 2024. This listing's school district is Middletown Unified School District. Nearby schools include Lake County International Charter School, Middletown High School and Loconoma Valley High School. 21136 Calistoga Road is a 0-bed, 0-bath, 1,000 sqft mixed use property built in 1900.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim 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 seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of RE/MAX Gold Lake County, Shannon Williams, DRE #01705168

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.