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Middletown, CA

Office

Middletown, CA Office Spaces for Sale

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Loch Lomond, CA Cobb, CA Hidden Valley Lake, CA Healdsburg, CA Lower Lake, CA Calistoga, CA Pope Valley, CA Cloverdale, CA

Downtown Mixed-Use Commercial Building

Updated: Jul 15

Downtown Mixed-Use Commercial Building

21136 Calistoga Rd, Middletown, CA 95461

$350,000

1,000 sqft

C2‑zoned downtown Middletown commercial building on a large street‑to‑street lot with access from both sides
Renovations underway with updated electrical for recessed lighting, ADA‑accessible restroom, private office, and conference room wiring
Front reception area plus office, conference, and bathroom in the middle, with rear kitchen cabinetry/sink, laundry hookups, and space ready to expand
Owned solar to help reduce operating costs
Includes a rare basement for storage, a covered fenced courtyard, and spacious level rear parking

Middletown Commercial Property on Main

Updated: Mar 10

Middletown Commercial Property on Main

21130 Calistoga Rd, Middletown, CA 95461

$875,000

13,000 sqft 0.22 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

Mixed-Use Property with Frontage

Mixed-Use Property with Frontage

21298 Calistoga Road, Middletown, CA 95461

Contact for pricing

2,600 sqft

C-2 zoning, public water, public sewer, and a well support the property’s commercial configuration.

See what stands out in Lake County

We check every for-sale listing in the county against comparable properties across the country. Most price about where you would expect. A few are worth a second look.

We check every listing here. A few are worth a second look.

Cap Rate available after sign in

NOI available after sign in

Local Demand available after sign in

Based on your search, we've compiled 22 Potential Opportunities for your consideration. Besides 3 Active listings in Middletown, CA, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 15 Off-Market properties to explore as potential leads

Opportunities in Nearby Cities

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

Lower Lake Commercial Property

Lower Lake Commercial Property

16345 Main St, Lower Lake, CA 95457

$375,000

2,640 sqft

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

Clearlake Commercial Property on Lakeshore

Clearlake Commercial Property on Lakeshore

14832 Lakeshore Drive, Clearlake, CA 95422

$290,000

1,820 sqft

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

Commercial Parcel with Warehouse/Office Buildings

Commercial Parcel with Warehouse/Office Buildings

7070 Old Highway 53, Clearlake, CA 95422

Contact for pricing

10,776 sqft 1.00 AC lot

Acre commercial parcel with three steel warehouse/office buildings.

C3-Zoned Flex Space

C3-Zoned Flex Space

11270 Clayton Creek Road, Lower Lake, CA 95457

$999,000

Commercial building offers office areas, a loading dock, fenced grounds, and room for additional site development.

Off-Market Properties in Middletown, CA

Consider similar Off-Market properties in Middletown, CA. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

21136 Calistoga Rd

OFFICE BUILDING

21136 Calistoga Rd, Middletown, CA 95461

Estimated value:

$375,000

1,000 sqft 0.09 AC lot

18155 Vintage Ct

OFFICE BUILDING

18155 Vintage Ct, Middletown, CA 95461-9681

Estimated value:

by Request

12,000 sqft 1.18 AC lot

21138 Calistoga Rd

OFFICE BUILDING

21138 Calistoga Rd, Middletown, CA 95461

Estimated value:

$205,000

1,785 sqft 0.18 AC lot

21177 Calistoga Rd

OFFICE BUILDING

21177 Calistoga Rd, Middletown, CA 95461-5700

Estimated value:

$670,000

3,563 sqft 0.23 AC lot

21162 Calistoga Rd

OFFICE BUILDING

21162 Calistoga Rd, Middletown, CA 95461

Estimated value:

$225,000

800 sqft 0.08 AC lot

15642 Hl Ave

OFFICE BUILDING

15642 Hl Ave, Middletown, CA 95461

Estimated value:

$220,000

408 sqft 0.48 AC lot

21128 Calistoga Rd

OFFICE BUILDING

21128 Calistoga Rd, Middletown, CA 95461

Estimated value:

$225,000

1,488 sqft 0.12 AC lot

21248 State Hwy 175

OFFICE BUILDING

21248 State Hwy 175, Middletown, CA 95461

Estimated value:

$365,000

5,355 sqft 0.49 AC lot

21277 Calistoga St

OFFICE BUILDING

21277 Calistoga St, Middletown, CA 95461-9304

Estimated value:

$170,000

1,044 sqft 0.25 AC lot

15850 Armstrong St

OFFICE BUILDING

15850 Armstrong St, Middletown, CA 95461-9325

Estimated value:

$735,000

3,024 sqft 0.48 AC lot

21249 None

Office Spaces

21249 None, Middletown, CA 95461

Estimated value:

by Request

21298 Calistoga St

OFFICE BUILDING

21298 Calistoga St, Middletown, CA 95461

Estimated value:

$240,000

0.69 AC lot

21038 Calistoga Rd

OFFICE BUILDING

21038 Calistoga Rd, Middletown, CA 95461

Estimated value:

$230,000

0.18 AC lot

24500 Bradford Rd

OFFICE BUILDING

24500 Bradford Rd, Middletown, CA 95461-9784

Estimated value:

$235,000

510 sqft 1.05 AC lot

21337 Bush St

OFFICE BUILDING

21337 Bush St, Middletown, CA 95461

Estimated value:

$230,000

0.61 AC lot

Middletown, CA Office Spaces Market Trends and Statistics

Explore 18 office spaces for sale in Middletown, CA, showcased through 3 active listings on our real estate platform. These investment opportunities span a total of 16,600 square feet of properties for sale, with an estimated market value of $1,225,000.

Sale prices for office spaces in Middletown, CA start at $350,000, averaging $612,500, 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

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	$612.5K

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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