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Renovated 6-Unit Apartment Portfolio
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6403 Illinois St, Houston, TX 77021

Three updated buildings provide leased apartment units with contemporary interior finishes and refreshed kitchens and bathrooms.

Property Size3,578 SF
Price / SF$349.36
Days on Market169

Property Features for 6403 Illinois St

General Information

Standard status Active
Size 3,578 SF
Class B
Property subtype Multifamily
Occupancy 100%
Investment Type Stabilized
Net Operating Income $79,600

Additional Details

Highway Access Yes
Multifamily Units 6

Building Details

Year Built 1950
Year Renovated 2026
Buildings 3
Stories 1
Units 6
Listing Agency: KW Commercial Texas
Listed By: Patricia Brand · License #640952
Source: Crexi
Added: May 4 Changed: Oct 3 Last Checked: Oct 16 at 7:44AM

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 KW Commercial Texas

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Investment Insights

Based on property information with market context.

This multifamily offering comprises three apartment buildings containing six units across four separate addresses and two legal descriptions. Built in 1950, the 3,578-square-foot property has undergone renovations that include updated cabinetry, contemporary flooring, fresh interior paint, improved appliances, modern countertops, and tiled bathroom finishes. The buildings are currently fully leased, providing an occupied residential income property with refreshed interiors.

The addresses are 6323, 6325, 6327, and 6403 Illinois St. The property also offers access to major highways and downtown Houston, as stated in the listing information.

Key Highlights

  • Three renovated apartment buildings across four separate addresses
  • Six units currently leased and fully occupied
  • 3,578 SF multifamily property built in 1950

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$40,536
Cap Rate
3.24%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$810,720 $810.7K
Cap Rate 7%
$579,086 $579.1K
Cap Rate 9%
$450,400 $450.4K
Market Conditions
NOI Build-Up for 3,578 SF
Gross rent
$78.6K $21.96/SF
− Vacancy
−$4.9K −$1.36/SF
EGI
$73.7K $20.60/SF
− OpEx
−$33.2K −$9.27/SF
NOI
$40.5K $11.33/SF
Area
Houston, TX
Vacancy
6.20%
Lease Rate
$21.96 /SF/Yr
Expense Ratio
45.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$810,720
Cap Rate 7%
$579,086
Cap Rate 9%
$450,400

Alternative Uses

Best Use
Apartment 5plus
$579.1K
$506.7K – $675.6K (±1% cap)
NOI $40,536 @ 7.0% cap · market cap 3.24%
Second Best
—
—
no second resolved use
Theoretical Best
Office A
$920.1K
$805.1K – $1.07M (±1% cap)
NOI $64,404 @ 7.0% cap · market cap 5.15%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

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Current Use

Apartment buildings

Suggested Use

Top Pick Real Estate Agency Law Firm Gym & Fitness Center (Bike/Boat/Book/etc) Store Bakery Computer & Electronic Repair

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

6
Residential units
Yes
Highway access

Location Intelligence

Trade Area within ½ mile

774
Businesses Nearby

Demographics for 77021, TX

28,055
Population
12,819
Households
2.2
Avg Household Size
36
Median Age
34%
College-Educated
87%
High-School Grad
6.1 sq mi
ZIP Area
4,599
Density / Sq Mi
$45,034
Median Household Income
$38,041
Median Earnings
$1,193
Median Rent
$203,900
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Vacancy Rate% for Multifamily in South region

8.5% 2022
10.2% 2023
11.4% 2024
11.3% 2025

Frequently Asked Questions

What type of property is this?
Apartment building - Three updated buildings provide leased apartment units with contemporary interior finishes and refreshed kitchens and bathrooms.
Where is this apartment building located?
The property is located at 6403 Illinois St Houston, TX.
What is the asking price?
The asking price for this property is $1,250,000.
What are key features of this property?
This property features: Three renovated apartment buildings across four separate addresses; Six units currently leased and fully occupied; 3,578 SF multifamily property built in 1950
(832) 613-7860 Call to check price and availability
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