11 E SULLIVAN Avenue, Flagstaff, AZ 86001
11 E SULLIVAN Avenue, Flagstaff, AZ 86001
11 E SULLIVAN Avenue, Flagstaff, AZ 86001
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$1,500,000
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3 Beds
2.5 Baths
3,277 SqFt
New

11 E SULLIVAN Avenue Flagstaff, AZ 86001

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Key Details

Property Type Single Family Home

Sub Type Gemini/Twin Home

Listing Status Active

Purchase Type For Sale

Square Footage 3,277 sqft

Price per Sqft $457

Subdivision Northeast Addition

MLS Listing ID 7021060

Bedrooms 3

Full Baths 2

Half Baths 1

HOA Y/N No

Year Built 2021

Annual Tax Amount $5,473

Tax Year 2025

Lot Size 7,400 Sqft

Acres 0.17

Property Sub-Type Gemini/Twin Home

Source Arizona Regional Multiple Listing Service (ARMLS)

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

Location

State AZ

County Coconino

Community Northeast Addition

Area Coconino

Direction Located on E Sullivan Ave (Alley) Between N San Francisco & N Leroux (N on Leroux to right on Sullivan)

Rooms

Master Bathroom Double Sink

Master Bedroom Upstairs

Den/Bedroom Plus 3

Separate Den/Office N

Interior

Interior Features Quartz Countertops, High Speed Internet, Double Vanity, Upstairs, 9+ Flat Ceilings, Kitchen Island, 3/4 Bath Master Bdrm

Heating Forced Air, ENERGY STAR Qualified Equipment, Natural Gas

Cooling Central Air, Ceiling Fan(s), ENERGY STAR Qualified Equipment

Flooring Carpet, Tile

Fireplaces Type Living Room, Gas

Fireplace Yes

Window Features Dual Pane,ENERGY STAR Qualified Windows,Vinyl Frame

Appliance Dryer, Washer, Refrigerator, Built-in Microwave, Dishwasher, Disposal, Gas Range, Gas Oven

SPA None

Laundry Upstairs Laundry, Inside, Engy Star (See Rmks)

Exterior

Exterior Feature Private Yard

Parking Features Attached Garage, Garage Door Opener, Direct Access, Electric Vehicle Charging Station(s)

Garage Spaces 2.0

Garage Description 2.0

Fence Back Yard, Partial, Wood

Community Features Near Bus Stop, Historic District

Utilities Available APS

Roof Type Composition,Metal

Porch Patio

Total Parking Spaces 2

Private Pool No

Building

Lot Description Street(s) Not Paved, Alley, Dirt Front, Dirt Back, Gravel/Stone Front

Story 2

Builder Name Capstone Homes

Sewer Sewer in & Cnctd, Public Sewer

Water City Water

Structure Type Private Yard

New Construction No

Schools

Elementary Schools Eva Marshall Elementary School

Middle Schools Mount Elden Middle School

School District Flagstaff Unified District

Others

HOA Fee Include No Fees

Senior Community No

Tax ID 101-05-001-G

Ownership Fee Simple

Acceptable Financing Cash, Conventional

Horse Property N

Disclosures Seller Discl Avail

Possession Close Of Escrow, By Agreement, Subject To Tenant Rights

Listing Terms Cash, Conventional

Special Listing Condition Owner/Agent


Arizona Regional MLS (ARMLS)
Listed by West USA Realty Flagstaff • Jacqueline Kellogg

NEARBY SCHOOL & BUSINESS

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Lauren Castillo

Lauren Castillo

Heart-led Phoenix Real Estate Advisor | SA671789000

+1(602) 670-8596

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11 E SULLIVAN Avenue