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Historic Office Property with Basement
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607 N SIXTH AVE, Tucson, AZ 85705

Two-building office asset with landscaped grounds, a finished lower level, and secure covered parking.

Property Size5,986 SF
Price / SF$365
Days on Market158

Property Features for 607 N SIXTH AVE

General Information

Standard status Active
Size 5,986 SF
Class B
Total Parking Spaces 6
Property subtype Office
Zoning HC-1, City of Tucson
Lease Type NNN
Investment Type Owner/User

Additional Details

Public Transit Yes

Amenities

mature landscaping

Building Details

Year Built 1904
Year Renovated 1967
Buildings 2
Stories 2
Units 6
Tenancy Single
Owner Occupied No
Listing Agency: Mark Irvin Commercial Real Estate Services LLC
Listed By: Mark Irvin, CCIM, SIOR · License #AZ BR008761000
Source: Crexi
Added: May 14 Changed: Oct 6 Last Checked: Oct 16 at 6:36AM

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 Mark Irvin Commercial Real Estate Services LLC

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Investment Insights

Based on property information with market context.

Built in 1904 and adapted for office use in 1967, the property comprises approximately 5,986 square feet across two separate buildings. The primary structure includes a finished basement, while the grounds feature mature landscaping and a covered, secured carport with six spaces. Additional parking is available along the surrounding streets.

The property occupies the northwest corner of North 6th Avenue and East 5th Street in Tucson, near 4th Avenue and Downtown. The Modern Streetcar is two blocks away, with connections to Downtown, the University of Arizona, and Banner University Medical Center. Zoning is HC-1 in the City of Tucson.

The asset is leased to UA Ventures through September 30, 2029 under an NNN lease with annual 3% increases.

Key Highlights

  • Approximately 5,986 square feet of office space across two buildings
  • Finished basement in the primary building
  • Six‑space covered and secured carport, plus surrounding street parking

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$68,891
Cap Rate
3.15%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,377,820 $1.4M
Cap Rate 7%
$984,157 $984.2K
Cap Rate 9%
$765,456 $765.5K
Market Conditions
NOI Build-Up for 5,986 SF
Gross rent
$118.5K $19.80/SF
− Vacancy
−$26.7K −$4.46/SF
EGI
$91.9K $15.35/SF
− OpEx
−$23.0K −$3.84/SF
NOI
$68.9K $11.51/SF
Area
ZIP 85705
Vacancy
22.50%
Lease Rate
$19.80 /SF/Yr
Expense Ratio
25.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,377,820
Cap Rate 7%
$984,157
Cap Rate 9%
$765,456

Alternative Uses

Best Use
Office B
$984.2K
$861.1K – $1.15M (±1% cap)
NOI $68,891 @ 7.0% cap · market cap 3.15%
Second Best
—
—
no second resolved use
Theoretical Best
Office A
$1.38M
$1.21M – $1.61M (±1% cap)
NOI $96,422 @ 7.0% cap · market cap 4.41%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

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Current Use

Low Insurance.org Insurance Agency UAVenture Capital Financial Advisor Linda R. Sherwood, ... Counselor Shelley Tait, LMFT Marriage Or Relationship Counselor

Suggested Use

Top Pick Dental Office Pharmacy (Bike/Boat/Book/etc) Store Grocery & Convenience Store Carpet & Flooring Store 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.

Location Intelligence

Trade Area within ½ mile

3,588
Businesses Nearby

Demographics for 85705, AZ

56,711
Population
29,145
Households
1.9
Avg Household Size
36
Median Age
20%
College-Educated
80%
High-School Grad
13.6 sq mi
ZIP Area
4,170
Density / Sq Mi
$36,606
Median Household Income
$27,220
Median Earnings
$924
Median Rent
$113,700
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 Tucson, AZ

8.9% 2019
9.1% 2020
9.6% 2021
10% 2022
8.8% 2023
10.2% 2024
9.5% 2025

Frequently Asked Questions

What type of property is this?
Office building - Two-building office asset with landscaped grounds, a finished lower level, and secure covered parking.
Where is this office building located?
The property is located at 607 N SIXTH AVE Tucson, AZ.
What is the asking price?
The asking price for this property is $2,184,890.
What are key features of this property?
This property features: Approximately 5,986 square feet of office space across two buildings; Finished basement in the primary building; Six‑space covered and secured carport, plus surrounding street parking
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