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    Gilmer, TX Office Spaces for Sale

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    6 properties
    Renovated Commercial Building on Highway
    Updated: May 26
    Renovated Commercial Building on Highway

    505 US Highway 271 S, Gilmer, TX 75644

    $275,000
    1,400 sqft 0.13 AC lot
    Completely renovated in 2025 with new HVAC and flooring.
    High‑visibility highway frontage in a busy, established commercial area.
    Versatile 1,400 sq ft stand‑alone building suitable for various business types.
    Completely vacant, offering a blank canvas for customization or tenant attraction.
    Ample parking and abundant storage.
    View details
    Flex Office and Warehouse Facility
    Updated: Apr 2
    Flex Office and Warehouse Facility

    687 N STATE HIGHWAY 155, Gilmer, TX 75644

    $504,300
    Located on a major highway in Gilmer
    Metal construction on a slab foundation; built in 1995
    Approximately 3,000 SF office space plus approximately 3,000 SF shop space
    Shop has 4 electric bay doors and large concrete parking area
    Includes 3 full bathrooms with showers and 1 half bath
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    Office Building with On-Site Generator
    Office Building with On-Site Generator

    405 N ROBERTS ST, Gilmer, TX 75645

    $149,900

    Office building with an on-site generator and space that can be divided into two offices.

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    Turn Any Listing Into an Investment Snapshot Owner equity, real caprate, demand score for every listing. Go To Analytics Center
    Renovated Standalone Commercial Building
    Renovated Standalone Commercial Building

    505 US Highway 271 S, Gilmer, TX 75644

    $275,000
    1,400 sqft

    Completely renovated standalone building with new HVAC, flooring, two full bathrooms, and ample parking for flexible business uses.

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    Commercial Land with Pond and Storage Buildings
    Commercial Land with Pond and Storage Buildings

    7697 N State Hwy 155, Gilmer, TX 75644

    $372,500
    11.60 AC lot

    Multi-building property with pond and on-site utilities, suited for storage or flexible commercial uses.

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    Flex Warehouse with Office
    Flex Warehouse with Office

    687 N STATE HIGHWAY 155, Gilmer, TX 75644

    $504,300

    Flex facility offering over 3,000 sq. ft. of office space plus a 3,000 sq. ft. shop with four electric 4-bay doors.

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    Based on your search, we've compiled 15 Potential Opportunities for your consideration. Besides 6 Active listings in Gilmer, TX, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 1 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

    Opportunities in Nearby Cities

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

    Industrial Flex Property with Warehouses
    Industrial Flex Property with Warehouses

    7120 US 259, Longview, TX 75605

    $498,900
    1.15 AC lot

    Three-building industrial flex site on a leveled lot with large roll-up bay doors and drive-through/gravel staging access.

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    Gladewater Commercial Property For Sale
    Gladewater Commercial Property For Sale

    112 N. Lee, Gladewater, TX 75647

    $295,000
    2,988 sqft

    Commercial property in Gladewater with office suites and parking.

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    Longview Office Building For Sale
    Longview Office Building For Sale

    5016 Gilmer Rd, Longview, TX 75604

    $7,257,793
    15,072 sqft

    15,072 SF office building with long-term lease security.

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    Commercial Property in Gladewater, TX
    Commercial Property in Gladewater, TX

    112 N Lee, Gladewater, TX 75647

    $275,000
    2,988 sqft

    Commercial property featuring office suites, nurses station, and waiting room.

    View details

    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    Commercial Land Lot
    Commercial Land Lot

    313 ROBERTS ST, Gilmer, TX 75644

    Contact for pricing
    0.94 AC lot

    Nearly one-acre commercial lot available for a range of business uses in Gilmer, Texas.

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    Land For Sale in Gilmer
    Land For Sale in Gilmer

    15.5 AC HWY 300, Gilmer, TX 75645

    $232,500
    15.50 AC lot

    15.5 acres of unrestricted land at a great location.

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    Longview, TX Commercial Corner Location
    Longview, TX Commercial Corner Location

    5 AC US HWY 259, Longview, TX 75605

    $975,000
    5.00 AC lot

    Prime corner lot in growing corridor with high visibility.

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    Zoned Main Street District Lot
    Zoned Main Street District Lot

    130 Mt Pleasant ST, Pittsburg, TX 75686

    $45,999
    0.21 AC lot

    Vacant lot offered for sale in the Historic/Main Street District (B1) with buildable potential.

    View details

    Off-Market Properties in Gilmer, TX

    Consider similar Off-Market properties in Gilmer, TX. 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.

    329 Roberts St
    Office Spaces

    329 Roberts St, Gilmer, TX 75644

    Value Estimation by Request
    0.09 AC lot
    View details

    Gilmer, TX Office Spaces Market Trends and Statistics

    Explore 7 office spaces for sale in Gilmer, TX, showcased through 6 active listings on our real estate platform. These investment opportunities span a total of 2,800 square feet of properties for sale, with an estimated market value of $2,081,000.

    Sale prices for office spaces in Gilmer, TX start at $149,900, averaging $346,833, and reaching up to $504,300 — 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 buildings 4
    Office Units 4
    Medical Office Space 1

    Demographics Overview

    Population 23K
    Population Growth (5Y) -0.5%
    Median Household Income $59,726
    College Educated 22.5%

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    75644 $310.1K

    Taxes & Financing

    Tax Rate (average for all types) 1.78%
    Property Tax per SF $28.71 per SF
    Tax Rate vs County Average 0.06 pp below county avg
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Upshur County

    New Delisted

    Total CRE Inventory on Market (SF)

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    Most Searched ZIP Codes in Gilmer, TX

    • 75644
    • 75645

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