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Downtown Duplex with Garages
For Sale
$1,375,000

11 E Sullivan Ave, Flagstaff, AZ 86001

Newer two-residence property offers contemporary finishes, fee simple ownership, and proximity to downtown amenities.

Property Size3,366 SF
Price / SF$408.50
Days on Market42

Property Features for 11 E Sullivan Ave

General Information

Standard status Active
Size 3,366 SF
Total Parking Spaces 4
Property subtype Multi-Family

Units

Unit Mix 2 x 3BR/2.5BA
Multifamily Units 2
Parking per Unit 2

Building Details

Year Built 2021
Listing Agency: West USA Realty Flagstaff
Listed By: Jacqueline A Kellogg · License #BR040423000
Source: Broadduspropertiesgroup
Added: Jul 21 Changed: Aug 29 Last Checked: Aug 30 at 8:11PM

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 West USA Realty Flagstaff

Investment Insights

Based on property information with market context.

Completed in 2021, this duplex contains two full residences totaling 3,366 square feet. Each unit offers approximately 1,650 square feet with three bedrooms, 2.5 bathrooms, an attached 2-car garage, an open-concept plan, high ceilings, and substantial natural light. Quartz countertops, stainless appliances, and contemporary interior finishes define the residences. Fee simple ownership and no HOA provide a different ownership structure from nearby condominium properties.

The property is located in Downtown Flagstaff near restaurants, shops, trails, NAU, and nightlife. Its setting within the historic core combines newer construction with walkable access to downtown amenities. The two-unit configuration supports owner occupancy with a second residence, dual rental use, or a hybrid arrangement; the source also identifies long-term and short-term rental approaches as potential strategies.

Key Highlights

  • Two‑unit duplex completed in 2021 with 3,366 square feet
  • Each residence has 3 bedrooms, 2.5 bathrooms, and approximately 1,650 sq ft
  • Each unit includes a 2‑car garage

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Real Estate Agency Dental Office Building Supply Law Firm Big Box & Wholesale Store Spa & Massage 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

2
Residential units

Location Intelligence

Trade Area within ½ mile

166
Businesses Nearby

Demographics for 86001, AZ

37,093
Population
15,364
Households
2.4
Avg Household Size
27
Median Age
55%
College-Educated
96%
High-School Grad
290.4 sq mi
ZIP Area
128
Density / Sq Mi
$62,587
Median Household Income
$24,346
Median Earnings
$1,505
Median Rent
$570,900
Median Home Value

Market

Vacancy Rate% for Multifamily in West region

7% 2022
7.8% 2023
8.6% 2024
8.6% 2025
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Frequently Asked Questions

What type of property is this?
Duplex - Newer two-residence property offers contemporary finishes, fee simple ownership, and proximity to downtown amenities.
Where is this duplex located?
The property is located at 11 E Sullivan Ave Flagstaff, AZ.
What is the asking price?
The asking price for this property is $1,375,000.
What are key features of this property?
This property features: Two‑unit duplex completed in 2021 with 3,366 square feet; Each residence has 3 bedrooms, 2.5 bathrooms, and approximately 1,650 sq ft; Each unit includes a 2‑car garage
More about this property
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