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Fenced-Gated Flex Space
For Lease
$3,500/Mo

514-520 S Armstrong Avenue, Denison, TX 75020

COMMERCIAL - Denison, TX

Space Size1,104 SF
Lot Size0.53 Acres
Days on Market8

Property Features for 514-520 S Armstrong Avenue

General Information

Property type Commercial Lease
Property subtype Other
Zoning description Commercial
Parking features Carport, Alley, Open, Garage
Subdivision Laynes Add
Directions From HWY 75 North, take the Texoma Parkway Exit, Texoma Parkway becomes Woodlawn and Woodlawn becomes Armstrong.
Standard status Active
APN 145987
Lot size 0.53 Acres

Taxes and HOA fees

Tax Description LAYNES ADDN, BLOCK 14, LOT S 110.3FT 9 10 11
Legal Description LAYNES ADDN, BLOCK 14, LOT S 110.3FT 9 10 11

Utilities

Sewer type Public Sewer
Heating system Central, Electric (Heating)
Cooling system Electric, Window Unit(s)
Water source Public

Amenities

breakroom

Building Details

Year built 1975
Floors in Building 1
Number of units 3
Flooring type Vinyl, Carpet, Tile, Concrete
Building materials Brick, MetalSiding
Roof type Composition, Metal
Listing Agency: Tracy Realty
Listed By: Tommi Sue Homuth · License #0623240
Added: Aug 5 Changed: Aug 6 Last Checked: Aug 12 at 7:06AM
MLS# 21351460

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.

This flex property comprises three buildings on a 0.525-acre parcel. The office component contains approximately 1,104 square feet, two restrooms, and a breakroom. Two separate warehouse buildings add roll-up-door access; the larger warehouse measures approximately 2,100 square feet and has electric service. The site also includes fenced, gated parking with carport, open, alley, and garage parking features.

Positioned on S Armstrong Avenue in Denison, the property is near Downtown Denison and offers access to Spur 503, HWY 75, and Texoma Parkway within minutes. Built in 1975, the improvements include brick and metal siding, vinyl, concrete, tile, and carpet flooring, along with central and electric heating, electric cooling, and window units. Public water and public sewer serve the property.

Key Highlights

  • 0.525‑acre parcel with three commercial buildings
  • Approximately 1,104 SF of office space with two restrooms and a breakroom
  • Two separate warehouse buildings with roll‑up doors

Property Analytics

Current Use

Flex space

Suggested Use

Top Pick HVAC Service Parking Lot & Garage (Bike/Boat/Book/etc) Store Storage Facility Catering Service Veterinary Clinic

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

Lease Details

Yes
Fenced yard
Yes
Highway access
Yes
Paved road access
NNN (Triple Net)
Lease Type
$5.71 /SF/Yr
CAM

Location Intelligence

Trade Area within ½ mile

882
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

Lease Benchmarks for Denison, TX

$6.87 /SF/Yr
Avg Asking Price
$5.5–$7.48 /SF/Yr
Price Range
10,910 SF
Avg Space Size

This space is priced 454% above the average of $6.87 /SF/Yr.

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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Similar Off Market Nearby

  • Mells Grill Restaurant & Jazz Lounge 531 W Crawford St, Denison, TX 75020

Frequently Asked Questions

What type of property is this?
Flex space - Three-building commercial property with office space, warehouse improvements, and secured vehicle storage.
Where is this flex space located?
The property is located at 514-520 S Armstrong Avenue Denison, TX.
What is the lease rate?
The lease rate is $3,500/Mo.
What are key features of this property?
This property features: 0.525‑acre parcel with three commercial buildings; Approximately 1,104 SF of office space with two restrooms and a breakroom; Two separate warehouse buildings with roll‑up doors
More about this property
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