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Tennessee

Unicoi County, TN Commercial Real Estate for Sale

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15 properties

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Drive-Through Restaurant Property

Updated: Nov 13, 2025

Drive-Through Restaurant Property

1502 N Main Ave, Erwin, TN 37650

$850,000

2,686 sqft 1.29 AC lot

2,686‑square‑foot restaurant building on 1.29 acres
Approximately 90 indoor seats plus outdoor seating
Drive‑through service supported by the existing configuration
Brick construction with 1996 year built
Business zoning with public water and public sewer

Automotive Shop with Service Bays

Updated: Feb 9

Automotive Shop with Service Bays

1040 Martin Creek Road, Erwin, TN 37650

$450,000

3,200 sqft 0.72 AC lot

3,200 SF automotive shop on 0.72 acres
1,200‑square‑foot basement pit area
Four service bays with 12' x 14', 12' x 12', and 10' x 10' overhead doors
11,000‑lb two‑post direct‑drive lift in one service bay
CleanBurn recovered oil heater and heat pump HVAC

Office Units With Dual Access

Office Units With Dual Access

3614 Unicoi Drive, Unicoi, TN 37692

$399,000

2,821 sqft 0.50 AC lot

Commercially zoned office property with two-road access, updated bathrooms, and flexible suite configuration.

Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center

Automotive Service Shop with Lifts

Automotive Service Shop with Lifts

1040 Martin Creek Rd, Erwin, TN 37650

$450,000

3,200 sqft 0.72 AC lot

Turnkey automotive shop with multiple overhead doors, oil change pit, and a two-post direct-drive lift, plus office and parking.

Retail Pad Site

Retail Pad Site

917 N Main Avenue, Erwin, TN 37650

$225,000

0.25 AC lot

B 2-zoned commercial land positioned as a proposed retail pad beside an established shopping center.

Mountain-View Land with Creek

Mountain-View Land with Creek

Mcinturff Springs Road, Erwin, TN 37650

$284,900

21.64 AC lot

Farm-zoned acreage combines open and wooded terrain with a creek, mountain scenery, and private water and septic systems.

Mountain Acreage with Creek

Mountain Acreage with Creek

Stockton Road, Flag Pond, TN 37657

$270,000

17.37 AC lot

Agricultural-zoned acreage with a spring-fed creek, woodland and open ground, plus gravel access and electric at the road.

Retail Pad Commercial Land

Retail Pad Commercial Land

917 North Main Ave, Erwin, TN 37650

$225,000

10,890 sqft

Proposed retail pad along a shopping center frontage with regional corridor access and established commercial surroundings.

Versatile Commercial Building in Unicoi

Versatile Commercial Building in Unicoi

3614 Unicoi Dr, Unicoi, TN 37692

$399,000

2,821 sqft 0.50 AC lot

2,800 sq ft commercial building on nearly half acre.

Move-In Ready Office Building

Move-In Ready Office Building

1119 N MAIN AVE, Erwin, TN 37650

Contact for pricing

1,384 sqft

Move-in ready office building with a reception area, multiple offices, and a large private parking lot off North Main Avenue.

Historic Mixed-Use Brick Building

Historic Mixed-Use Brick Building

214 Union St, Erwin, TN 37650

Contact for pricing

9,000 sqft

Flexible downtown property combines open commercial space with substantial residential accommodations and adaptable secondary workspace.

Turnkey Automotive Shop in Erwin

Turnkey Automotive Shop in Erwin

1040 Martin Creek Rd, Erwin, TN 37650

Contact for pricing

4,400 sqft 0.72 AC lot

Well-equipped auto shop with ample space and included equipment.

Turnkey Auto Care Business & Property

Turnkey Auto Care Business & Property

155 Sara Day Road, Erwin, TN 37650

Contact for pricing

3,240 sqft

Turnkey Family Auto Care offering an established local brand and real estate location for immediate operations.

Prime Commercial Land Opportunity

Prime Commercial Land Opportunity

801 North Buffalo Street, Erwin, TN 37650

$575,000

0.63 acre commercial land parcel with high visibility.

Shopping Center Retail Property

Shopping Center Retail Property

1502 N Main Ave, Erwin, TN 37650

Contact for pricing

Shopping center retail asset offered for sale at 1502 N Main Ave, Erwin, TN 37650.

Based on your search, we've compiled 72 Potential Opportunities for your consideration. Besides 15 Active listings in Unicoi County, TN, we suggest exploring several alternatives: similar 57 Off-Market properties to explore as potential leads

Off-Market Properties in Unicoi County, TN

Consider similar Off-Market properties in Unicoi County, TN. 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.

3237 Unicoi Dr

COMMERCIAL (GENERAL)

3237 Unicoi Dr, Unicoi, TN 37692-4317

Estimated value:

$495,000

27,580 sqft 5.00 AC lot

1090 Industrial Dr

MANUFACTURING (LIGHT)

1090 Industrial Dr, Erwin, TN 37650-3602

Estimated value:

$660,000

33,750 sqft 16.71 AC lot

707 Watauga Ave

AUTO REPAIR, GARAGE

707 Watauga Ave, Erwin, TN 37650-2152

Estimated value:

$75,000

2,200 sqft 50.00 AC lot

620 Carolina Ave

RETAIL STORES (PERSONAL SERVICES)

620 Carolina Ave, Erwin, TN 37650-1607

Estimated value:

$125,000

584 sqft 0.21 AC lot

208-210 Main Ave

RETAIL STORES (PERSONAL SERVICES)

208-210 Main Ave, Erwin, TN 37650

Estimated value:

$150,000

2,512 sqft 28.00 AC lot

1428 Chestoa Pike

AUTO REPAIR, GARAGE

1428 Chestoa Pike, Erwin, TN 37650-1969

Estimated value:

$190,000

2,143 sqft 104.00 AC lot

1731 Old Iron Mtn Rd

COMMERCIAL (GENERAL)

1731 Old Iron Mtn Rd, Unicoi, TN 37692-4813

Estimated value:

$155,000

3,200 sqft 2.21 AC lot

1219 Main Ave

COMMERCIAL (GENERAL)

1219 Main Ave, Erwin, TN 37650-9103

Estimated value:

$295,000

3,688 sqft 116.00 AC lot

307 Un St

RETAIL STORES (PERSONAL SERVICES)

307 Un St, Erwin, TN 37650-1147

Estimated value:

$200,000

1,888 sqft 65.00 AC lot

Unicoi County, TN Commercial Real Estate Market Trends and Statistics

Explore 72 commercial real estate for sale in Unicoi County, TN, showcased through 15 active listings on our real estate platform. These investment opportunities span a total of 43,642 square feet of properties for sale, with an estimated market value of $4,127,900.

Sale prices for business properties in Unicoi County, TN start at $225,000, averaging $412,790, and reaching up to $850,000 — 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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