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Downtown Office Building with Flex Layout

910 18th Street, Plano, TX 75074

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For Sale

$1,875,000

SINGLE_FAMILY - Plano, TX

Type:Office

Property size:

5,326 SF

Lot size:

0.47 Acres

Price / SF:

$352/SF

HighLights

5,326 SF downtown Plano office property built in 1944 with brick, rock, and stone construction
Over $500,000 in recent renovations, including four new HVAC systems, new roof, and completed foundation work
Front‑to‑back office layout: four private offices, reception, kitchen, and 2 private bathrooms plus rear bullpen and multiple conference/open work areas
Second‑floor front level with three additional offices
Nearly half‑acre, treed lot with circular front drive, large enclosed yard, and abundant on‑site parking plus alley access
Two attached garages and accessible approach with ramp; public water and public sewer

We can help!

Listing Contact

Mallory Adams

For Sale

$1,875,000

SINGLE_FAMILY - Plano, TX

Type:Office

Property size:

5,326 SF

Lot size:

0.47 Acres

Price / SF:

$352/SF

Added:: May 8, 2026
Days on Market:: 48
Last Refresh:: Jun 24 at 10:06 am

Property Features for 910 18th Street

General Information

Property type: Residential
Property subtype: Office
Parking features: Driveway, Assigned, Off Street, Parking Lot, Garage, Alley
Security features: Security
Accessibility: Accessible Approach with Ramp
Standard status: Active
APN: R0170000018A1
Lot size: 0.47 Acres

Taxes and HOA fees

Tax Description: JOE FORMAN ADDITION (CPL), LOT 18A
Tax Annual Amount: 18622

Utilities

Sewer type: Public Sewer
Heating system: Zoned, Central
Cooling system: Electric, Central Air
Water source: Public

Building Details

Year built: 1944
Floors in Building: 2
Number of units: 1
Flooring type: Vinyl
Building materials: Brick, Rock, Stone
Roof type: Composition

We can help!

Listing Contact

Mallory Adams

Listing agent Mallory Adams License #0746744

Listing office OmniKey Realty, LLC. Garland, TX

Listing date May 8, 2026

MLS# 21212016

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.

HighLights

5,326 SF downtown Plano office property built in 1944 with brick, rock, and stone construction
Over $500,000 in recent renovations, including four new HVAC systems, new roof, and completed foundation work
Front‑to‑back office layout: four private offices, reception, kitchen, and 2 private bathrooms plus rear bullpen and multiple conference/open work areas
Second‑floor front level with three additional offices
Nearly half‑acre, treed lot with circular front drive, large enclosed yard, and abundant on‑site parking plus alley access
Two attached garages and accessible approach with ramp; public water and public sewer

Overview

This renovated, one-of-a-kind office property blends historic charm with modern functionality, offering a versatile workplace designed for multiple team configurations. The front portion features a residential-style office environment with four private offices, a reception area, kitchen, two private bathrooms, and multiple conference rooms and open workspaces. In the rear, a large bullpen area provides additional flexibility, including four more private offices. A second-floor level in the front adds three additional offices that can support executive use or dedicated team space. The property is currently owner-occupied, and it can be made available with 30+ days’ notice, which supports both owner-users and investors. Significant improvements include four new HVAC systems, a new roof, completed foundation work, and numerous additional upgrades.

Set in the heart of downtown Plano, the property sits on nearly half an acre with a beautifully treed lot. Exterior amenities include abundant parking, a circular front drive, a large enclosed yard, and two attached garages that can support storage or workshop needs.

With its mix of private offices, collaborative areas, and conference space, this building is well suited to firms seeking a distinctive, upgrade-ready headquarters with room to scale. The flexible layout also supports investment scenarios where the configuration can be tailored to tenant or operating needs while maintaining strong day-to-day practicality.

Property Profile Location Intelligence

Current Use by Public Records

OmniKey Realty Real Estate Agency GHT Metals Department Store DoveTail Studio Marketing & Advertising

Suggested Use

Location Insight

Map
Local Demand

City: Plano
County: Collin
State: Texas
Longitude: -96.701888
Latitude: 33.023529

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For sale
Office buildings
TX
Plano
75074
910 18th Street

What type of property is this?

Office building - Renovated, owner-occupied office building offers a front office area, expansive rear workspace, and flexible second-floor team space.

Where is this office building located?

The property is located at 910 18th Street Plano, TX.

What is the asking price?

The asking price for this property is $1,875,000.

What are key features of this property?

This property features: 5,326 SF downtown Plano office property built in 1944 with brick, rock, and stone construction; Over $500,000 in recent renovations, including four new HVAC systems, new roof, and completed foundation work; Front‑to‑back office layout: four private offices, reception, kitchen, and 2 private bathrooms plus rear bullpen and multiple conference/open work areas

910 18th Street, Plano, TX 75074

SINGLE_FAMILY - Plano, TX

Property Features for 910 18th Street

General Information

Taxes and HOA fees

Utilities

Building Details

We can help!

HighLights

Overview

Current Use by Public Records

Suggested Use

Location Insight

Nearby Similar for Sale

Modern Fully Furnished Office Condo

Medical Office Suite

Spacious Office Building

Office and Medical Office Suite

Filipino Restaurant for Sale

3-Bedroom Duplex with Vacant Unit

Freestanding Office Building with Parking

Turnkey Renovated Duplex

Downtown Plano Renovated Office Building

Automotive Service Facility with Bays

Modern Office Condo For Sale

Turnkey Fully Renovated Duplex

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