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Downtown Office Building with Parking
For Sale
$250,000

100 W 6th Street, Rio Grande City, TX 78582

Block veneer office with reception, private offices, restrooms, lounge, and file room.

Property Size1,400 SF
Price / SF$178.57
Days on Market324

Property Features for 100 W 6th Street

General Information

Standard status Active
Size 1,400 SF
Property subtype General Commercial

Taxes and HOA fees

Annual Taxes $1,400

Amenities

Central Air, Electric
3
12 Parking Spaces. Paved Driveway.
Downtown, City Road.

Building Details

Year Built 1960
Listing Agency:
Listed By: Coldwell Banker La Mansion
Source: Xome
Added: Oct 10, 2025 Changed: Aug 29 Last Checked: Aug 29 at 7:26PM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Coldwell Banker La Mansion

Investment Insights

Based on property information with market context.

This 1,400-square-foot office building is a 1960 block veneer structure arranged for practical day-to-day operations. The interior includes a substantial reception area, five offices, two restrooms, a file room, and a compact lounge with a sink. Central air and electric service are present, and the site includes a paved driveway with 12 parking spaces.

The property is in a downtown setting on a city road, adjacent to the Starr County Jail and two blocks from the Starr County Courthouse. Approximately 300 people work in the immediate area. The existing configuration supports office use, and the location has also been associated with bail bonds, law office, food truck, taco hut, and restaurant possibilities in the property information.

Key Highlights

  • 1,400‑square‑foot block veneer office building constructed in 1960
  • Five offices, reception area, two restrooms, file room, and lounge with sink
  • Central air and electric service

Property Analytics

Current Use

Office buildings

Suggested Use

Top Pick Real Estate Agency Dental Office Skin Care Clinic Kitchen & Bath Showroom Garden Center Electrical Service

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Location Intelligence

Trade Area within ½ mile

621
Businesses Nearby

Demographics for 78582, TX

43,253
Population
14,743
Households
2.9
Avg Household Size
31
Median Age
13%
College-Educated
61%
High-School Grad
565.3 sq mi
ZIP Area
77
Density / Sq Mi
$41,452
Median Household Income
$23,855
Median Earnings
$738
Median Rent
$102,000
Median Home Value

Market

Vacancy Rate% for Office in South region

14.4% 2019
16.4% 2020
17.3% 2021
18% 2022
18.6% 2023
20.3% 2024
20.2% 2025
Rey
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Frequently Asked Questions

What type of property is this?
Office building - Block veneer office with reception, private offices, restrooms, lounge, and file room.
Where is this office building located?
The property is located at 100 W 6th Street Rio Grande City, TX.
What is the asking price?
The asking price for this property is $250,000.
What are key features of this property?
This property features: 1,400‑square‑foot block veneer office building constructed in 1960; Five offices, reception area, two restrooms, file room, and lounge with sink; Central air and electric service
More about this property
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