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$1,500,000 Just Listed
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Property Description
Opportunities like this simply do not exist in Downtown Flagstaff--especially not in newer construction. This duplex offers something incredibly rare: modern design, fee simple ownership, and true flexibility in one of the most supply-constrained locations in Northern Arizona. Each side features 3 bedrooms, 2.5 bathrooms, and a 2-car garage, with approximately 1,650 sq ft per unit of thoughtfully designed living space. Inside, you'll find open-concept layouts, high ceilings, abundant natural light, quartz countertops, stainless appliances, and sleek contemporary finishes that rival luxury downtown condos--without the limitations. Here's the real differentiator: A nearly identical building type just blocks away--classified as a condo--has commanded pricing around 1.1M for a single unit. Meanwhile, this property delivers TWO full residences on one lot. That means you're not just buying a home... you're buying control, flexibility, and long-term upside. Why this property hits differently: Live in one side, rent the other to offset your mortgage True investment property with two income streams (~3,250/unit potential) No HOA--unlike nearby condos with monthly fees and restrictions Fee simple ownership--you own the land, not just airspace Walkable downtown lifestyle--restaurants, shops, trails, NAU, and nightlife just minutes away New construction in a historic core--a rarity that cannot easily be replicated Whether you're an investor, owner-occupant, or someone looking to secure a foothold in downtown Flagstaff, this property delivers multiple exit strategies: long-term rental, short-term rental, or hybrid living. **** Owner/Agent
Full Property Details
Full Property Details for 11 E Sullivan Ave
General
- Price: $1,500,000
- Taxes: $5,473 (2025)
- Status: Active
- Type: Townhouse
- Source: ARMLS_Arizona_MLS_Phoenix_Area
- MLS ID: 7021060
- Updated: 4/29/2026
- Added to Site: 2 day(s) ago
Interior
- Interior Features: Quartz Countertops, High Speed Internet, Double Vanity, Upstairs, 9+ Flat Ceilings, Kitchen Island, 3/4 Bath Master Bdrm
- Fireplace: Yes
- Number of Fireplaces: 2
- Fireplace(s): Living Room, Gas
- Appliances: Dryer, Washer, Refrigerator, Built-in Microwave, Dishwasher, Disposal, Gas Range, Gas Oven
- Flooring: Carpet, Tile
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 2
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 3
Other Rooms
- Laundry: Upstairs Laundry, Inside, Engy Star (See Rmks)
Exterior
- Exterior Features: Private Yard
Parking
- Garage: Yes
- Garage Spaces: 2
- Parking Features: Attached Garage, Garage Door Opener, Direct Access, Electric Vehicle Charging Station(s)
Location
- County: Coconino
- Subdivision: NORTHEAST ADDITION
- Cross Streets: Leroux & San Francisco
Community
- Assoc. Fees Include: No Fees
Heating & Cooling
- Central air: Yes
- Air Conditioning: Yes
- Cooling Type: Central Air, Ceiling Fan(s), ENERGY STAR Qualified Equipment
- Heating Type: Forced Air, ENERGY STAR Qualified Equipment, Natural Gas
Utilities
- Water: City Water
- Utility Description: Natural Gas Connected
Structural Information
- Builder: Capstone Homes
- Exterior Const.: Spray Foam Insulation, Cement Siding, Wood Frame, Painted, Stone, Block
- Roof: Composition, Metal
- Common Walls: 1 Common Wall
- Windows: Dual Pane, ENERGY STAR Qualified Windows, Vinyl Frame
- Sq. Ft. Source: Assessor
- Year Built: 2021
Lot Features
- Lot Size (Acres): 0.17
- Lot Size (Sq. Ft.): 7,400
- Lot Size Source: Assessor
- Frontage: Dirt
- Lot Features: Street(s) Not Paved, Alley, Dirt Front, Dirt Back, Gravel/Stone Front
Green Features
- Water Conservation: Tankless Ht Wtr Heat
Financial Considerations
- Tax Amount: $5,473
- Tax Year: 2025
- Terms: Cash, Conventional
Disclosures and Reports
- Ownership: Fee Simple
- Legal Description: SUBDIVISION: NORTHEAST ADD BLOCK: 83 BEG SW COR INST 3808517; TH S69-56-41E 142.32; TH N19-51-44E 20
- Property ID: 101-05-001-G
- Block: 83
- Lot Number: 001G
Listed by West USA Realty Flagstaff
Get Pre-Approved Today
Schools
Schools serving 11 E Sullivan Ave
School District:Flagstaff Unified District
| Name | Grades | Distance |
|---|---|---|
Eva Marshall Elementary School 850 North Bonito Street, Flagstaff, AZ 86001 | K-5 | 0.4 mi |
Mount Elden Middle School 3223 North Fourth Street, Flagstaff, AZ 86004 | 6-8 | 2 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 11 E Sullivan Ave
Date
Details
Price
Change
Source
4/29/2026
Listed
$1,500,000
757.14%
MLS
10/14/2020
Sold
$175,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 11 E Sullivan Ave
Year
Property Taxes
Change
Tax Assessment
Change
2025
$5,473
3%
$108,686
-6%
2024
$5,312
257%
$115,606
309%
2023
$1,488
7%
$28,283
20%
2022
$1,397
—
$23,565
10%
2022
$1,397
6%
$21,423
10%
2020
$1,321
—
$19,469
15%
2020
$1,321
—
$16,928
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 11 E Sullivan Ave
11 E Sullivan Avenue, Flagstaff, AZ 86001 (MLS# 7021060) is a Townhouse property with 3 bedrooms and 2 full bathrooms. 11 E Sullivan Avenue is currently listed for $1,500,000 and was received on April 29, 2026. Want to learn more about 11 E Sullivan Avenue? Do you have questions about finding other Townhouse real estate for sale in Flagstaff? You can browse all Flagstaff real estate or contact a Coldwell Banker agent to request more information.

