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New Construction Office Unit
For Sale
$406,000

1870 Harroun Avenue, McKinney, TX 75069

CommercialSale, McKinney, TX

Property Size1,400 SF
Lot Size0.88 Acres
Price / SF$290
Days on Market52

Property Features for 1870 Harroun Avenue

General Information

Property type Commercial Sale
Property subtype Office
Property condition Under Construction
Zoning description Commercial
Parking features Parking Lot, Off Street, Assigned
Subdivision Harroun Office Complex Add
Directions Set GPS to address
Standard status Active
APN R939500A00201
Lot size 0.88 Acres

Additional Details

Property Use Medical Office
Condition Built-Out

Taxes and HOA fees

Tax Description HARROUN OFFICE COMPLEX ADDITION (CMC), BLK A,
Tax Annual Amount 6075
Legal Description HARROUN OFFICE COMPLEX ADDITION (CMC), BLK A,

Utilities

Sewer type Public Sewer
Heating system Space Heater
Water source Public

Building Details

Year built 2025
Floors in Building 1
Number of units 1
Flooring type Concrete
Building materials Brick, Frame, Concrete
Roof type Composition
Listing Agency: Perfect Realty Partners
Listed By: Srinivas Chaluvadi · License #TX 0593565
Added: Sep 11 Changed: Oct 26 Last Checked: Nov 1 at 1:06PM
MLS# 21383722

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.

Rey
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Investment Insights

Based on property information with market context.

This office unit is part of a six-suite professional building currently under construction. The suite features an open floor plan without structural walls across the floor, allowing adjacent suites to be combined for additional space. The property uses brick, frame, and concrete construction materials, with concrete flooring and a composition roof.

The building is positioned near the intersection of Hwy 380 and US 75 in McKinney, within an area described as surrounded by substantial single-family and apartment development. National retailers and dining options are within walking distance. Parking includes assigned spaces, an on-site parking lot, and off-street availability. Public water and public sewer serve the property.

Key Highlights

  • Part of a six‑suite professional office building
  • Open floor plan without structural walls across the floor
  • Adjacent suites can be combined for additional space

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$18,144
Cap Rate
4.47%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$362,880 $362.9K
Cap Rate 7%
$259,200 $259.2K
Cap Rate 9%
$201,600 $201.6K
Market Conditions
NOI Build-Up for 1,400 SF
Gross rent
$33.6K $24.00/SF
− Vacancy
−$3.4K −$2.40/SF
EGI
$30.2K $21.60/SF
− OpEx
−$12.1K −$8.64/SF
NOI
$18.1K $12.96/SF
Area
McKinney, TX
Vacancy
10.00%
Lease Rate
$24.00 /SF/Yr
Expense Ratio
40.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$362,880
Cap Rate 7%
$259,200
Cap Rate 9%
$201,600

Alternative Uses

Best Use
Healthcare Medical
$259.2K
$226.8K – $302.4K (±1% cap)
NOI $18,144 @ 7.0% cap · market cap 4.47%
Second Best
Office B
$256.9K
$224.8K – $299.8K (±1% cap)
NOI $17,985 @ 7.0% cap · market cap 4.43%
Theoretical Best
Office A
$393.6K
$344.4K – $459.2K (±1% cap)
NOI $27,552 @ 7.0% cap · market cap 6.79%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

Who owns this building? See the owner, sales and loan history
Open Analytics

Current Use

Office Units

Suggested Use

Top Pick Real Estate Agency Parking Lot & Garage Storage Facility (Bike/Boat/Book/etc) Store Kitchen & Bath Showroom Garden Center

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

1
Office units
Multi-tenant
Tenancy
Yes
Highway access
Yes
Paved road access

Location Intelligence

Trade Area within ½ mile

1,176
Businesses Nearby

Demographics for 75069, TX

39,084
Population
16,958
Households
2.3
Avg Household Size
38
Median Age
37%
College-Educated
88%
High-School Grad
33.7 sq mi
ZIP Area
1,160
Density / Sq Mi
$82,804
Median Household Income
$42,816
Median Earnings
$1,530
Median Rent
$413,700
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

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

Frequently Asked Questions

What type of property is this?
Office unit - Under-construction suite offers an open floor plan with assigned off-street parking.
Where is this office unit located?
The property is located at 1870 Harroun Avenue McKinney, TX.
What is the asking price?
The asking price for this property is $406,000.
What are key features of this property?
This property features: Part of a six‑suite professional office building; Open floor plan without structural walls across the floor; Adjacent suites can be combined for additional space
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