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7-Up Flex Building
For Sale
$450,000

1211 S Armstrong Avenue, Denison, TX 75020

COMMERCIAL - Denison, TX

Property Size700 SF
Lot Size0.34 Acres
Price / SF$642.86
Days on Market21

Property Features for 1211 S Armstrong Avenue

General Information

Property type Commercial Sale
Property subtype Office
Zoning description commercial
Parking features Garage, Covered, Oversize, Open
Subdivision Dumas J P Add
Lot features Corner Lot
Directions In Denison on S Armstrong follow to the corner of Monterey and S Armstrong. Property on the corner with banner sign on the building.
Standard status Active
APN 147690
Lot size 0.34 Acres

Taxes and HOA fees

Tax Description DUMAS J P ADDN, BLOCK 49, LOT 1 & 2, ACRES .3
Tax Annual Amount 3362
Legal Description DUMAS J P ADDN, BLOCK 49, LOT 1 & 2, ACRES .3

Utilities

Sewer type Public Sewer
Heating system Electric (Heating), Central
Cooling system Ceiling Fan(s), Central Air, Electric
Water source Public

Building Details

Year built 1960
Floors in Building 1
Number of units 3
Flooring type Concrete
Roof type Metal
Listing Agency: DFW Elite
Listed By: Sheri Kent · License #0496604
Added: Aug 1 Changed: Aug 19 Last Checked: Aug 21 at 8:06PM
MLS# 21347815

Copyright © 2026 North Texas Real Estate Information Systems, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

Investment Insights

Based on property information with market context.

The 7-Up Building is a flex-oriented property with interconnected commercial and residential improvements. The residential portion measures approximately 1,700 square feet and contains 2 bedrooms, 2 bathrooms, an open living area, a kitchen with custom concrete countertops, and luxury vinyl flooring. Separate work areas include a 700-square-foot office, an 800-square-foot garage, and a 1,300-square-foot shop.

Positioned at 1211 S Armstrong Avenue in Denison, the property is near Main Street and occupies a 0.344-acre corner lot. Public water and sewer serve the site. Additional physical features include a metal roof, concrete flooring, central electric heating and cooling, ceiling fans, and garage, covered, oversized, and open parking.

Key Highlights

  • Approximately 1,700 SF residential area with 2 bedrooms and 2 bathrooms
  • 700 SF office, 800 SF garage, and 1,300 SF shop
  • 0.344‑acre corner property at 1211 S Armstrong Avenue, Denison

Property Analytics

Current Use

Flex space

Suggested Use

Top Pick Real Estate Agency Law Firm Auto Parts Store Spa & Massage Center Restaurant Nail Salon

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

308
Businesses Nearby
Under-served
Demand for This Use

Demographics for 75020, TX

23,782
Population
10,802
Households
2.2
Avg Household Size
42
Median Age
19%
College-Educated
90%
High-School Grad
61.0 sq mi
ZIP Area
390
Density / Sq Mi
$66,308
Median Household Income
$38,656
Median Earnings
$1,136
Median Rent
$187,200
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
Questions? Ask Rey
Realmo’s AI knows this listing — price, zoning, demand, history. Ask anything.

Similar Off Market Nearby

  • Knife And Whisk 130 W Acheson St, Denison, TX 75020
  • Mells Grill Restaurant & Jazz Lounge 531 W Crawford St, Denison, TX 75020

Frequently Asked Questions

What type of property is this?
Flex space - Corner property combines commercial work areas with an attached residential component and multiple covered storage improvements.
Where is this flex space located?
The property is located at 1211 S Armstrong Avenue Denison, TX.
What is the asking price?
The asking price for this property is $450,000.
What are key features of this property?
This property features: Approximately 1,700 SF residential area with 2 bedrooms and 2 bathrooms; 700 SF office, 800 SF garage, and 1,300 SF shop; 0.344‑acre corner property at 1211 S Armstrong Avenue, Denison
More about this property
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