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    Middletown, CA
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    Middletown, CA Office Units for Sale

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    Middletown Commercial Property on Main
    Updated: Mar 10
    Middletown Commercial Property on Main

    21130 Calistoga Rd, Middletown, CA 95461

    $875,000
    4,200 sqft 0.09 AC lot
    Prime location on Main Street in downtown Middletown
    Large 4,200 sqft metal building with a 9,583 sqft lot
    Includes two additional rental office spaces
    Equipped with three‑phase power
    Commercial bare lot included
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    This listing looks promising.

    Here's a quick look at some key insights for

    21130 Calistoga Rd, Middletown, CA 95461

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    • Est. Cap Rate

      3.9%
      NOI ÷ price

    • Est. NOI

      $34K
      Annual

    • Mortgage

      $190K
      Aug 2001

    • Last Sold

      Sep 2022
      $216K

    • Property Type

      Retail Stores
      Built 1936
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    Highway Frontage Mixed-Use Property
    Updated: Oct 9, 2025
    Highway Frontage Mixed-Use Property

    21298 Calistoga, Middletown, CA 95461

    $495,000
    2,600 sqft 0.69 AC lot
    Commercial mixed‑use building on Hwy 29 with 3 rooms plus a laundry room and a bathroom with a stall shower
    Zoned C2 (C‑2) with public sewer and public water
    Back unit includes a 2‑bedroom, 2‑bath double‑wide mobile home that is currently rented
    Lot is approximately 0.69 acres, rectangular/wooded with large trees and parking available
    Lot dimensions listed as 171x175x176x173; park‑like setting from street to street
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    Downtown Mixed-Use Commercial Building
    Downtown Mixed-Use Commercial Building

    21136 Calistoga Rd, Middletown, CA 95461

    $350,000

    C2-zoned commercial building on a street-to-street lot with ADA restroom, office/conference space, and rear parking.

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    Middletown Commercial Property on Highway
    Middletown Commercial Property on Highway

    21130 Calistoga Road, Middletown, CA 95461

    $875,000
    13,000 sqft 0.22 AC lot

    Prime commercial real estate with boundless potential on Main Street.

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    Turn Any Listing Into an Investment Snapshot Owner equity, real caprate, demand score for every listing. Go To Analytics Center
    Based on your search, we've compiled 8 Potential Opportunities for your consideration. Besides 4 Active listings in Middletown, CA, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Opportunities in Nearby Cities

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

    Warehouse and Office Flex Building
    Warehouse and Office Flex Building

    16294 Main, Lower Lake, CA 95457

    $699,000
    8,200 sqft 0.53 AC lot

    Two connected warehouse units with office space, roll-up doors, and fenced yard offer flexible space for an expanding business.

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    Lower Lake Commercial Property
    Lower Lake Commercial Property

    16345 Main St, Lower Lake, CA 95457

    $545,000
    5,160 sqft

    Rare commercial property in Lower Lake's historic business district.

    View details
    Commercial Parcel with Warehouse/Office Buildings
    Commercial Parcel with Warehouse/Office Buildings

    7070 Old Highway 53, Clearlake, CA 95422

    $1,300,000
    10,776 sqft 1.00 AC lot

    Acre commercial parcel with three steel warehouse/office buildings.

    View details
    Clearlake Commercial Property on Lakeshore
    Clearlake Commercial Property on Lakeshore

    14832 Lakeshore Dr, Clearlake, CA 95422

    $290,000
    0.31 AC lot

    Office, warehouse, and yard space in a prime location.

    View details

    Middletown, CA Office Units Market Trends and Statistics

    Explore 4 office units for sale in Middletown, CA, showcased through 4 active listings on our real estate platform. These investment opportunities span a total of 19,800 square feet of properties for sale, with an estimated market value of $2,245,000.

    Sale prices for office units in Middletown, CA start at $495,000, averaging $748,333, and reaching up to $875,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Office Units 4

    Demographics Overview

    Population 3,720
    Population Growth (5Y) +52.5%
    Median Household Income $81,830
    College Educated 29.2%

    High-Yield Neighborhoods for Investment

    Identify Middletown submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

    Neighborhood Average Price
    95461 $875K

    Taxes & Financing

    Tax Rate (average for all types) 1.17%
    Property Tax per SF $44.72 per SF
    Tax Rate vs County Average 0.10 pp above county avg
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Lake County

    New Delisted

    Total CRE Inventory on Market (SF)

    Average Property Price per SF

    For-sale pricing trends across core commercial property types in Lake County

    Residential Income

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