11 E Sullivan Avenue, Flagstaff, AZ 86001 (MLS# 200318)

11 E Sullivan Avenue, Flagstaff, AZ 86001

$1,500,000

Property Type: Multi-Family Square Footage: 3,366 Status: Active

Current Price: $1,500,000 List Date: 4/18/2025 Last Modified: 3/30/2026

Overview

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.

Supplements: 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 ... (Read more)

Listing Details MLS# 200318

Location, Tax & Legal

County: Coconino
Area: 145 - Flagstaff Townsite
Street #: 11
Direction: E
Street Name: Sullivan
Suffix: Avenue
City/Town Code: Flagstaff
State/Province: AZ
Zip Code: 86001
Region: 10 - North West City
APN: 10105001g
Cross Street: Between San Francisco & Leroux
Legal Description: SUBDIVISION: NORTHEAST ADD BLOCK: 83 BEG SW COR INST 3808517; TH S69-56-41E 142.32'; TH N19-51-44E 20'; TH N69-56-41W 8
Zoned: RES
Taxes: 5473
Tax Year: 2025

Contract Information

Listing Agreement Date: 2025-04-17
List Price/SqFt: 445.63
Owner/Agent: Yes
Property Sub-Type: Duplex
Transaction Type: Sale
Short Term Rental Allowed (Y/N): Yes

Key Words

Sale/Rent Description: For Sale
Net Op Inc: $50,000 - 99,999
Vacancy %: 0%
Cap Rate: 1 - 7.9%
Imprv Sz (Gross SF): 3,000 - 5,999
Land Size: 6,001 - 12,000 SF
# Units: 2
Down Payment: Submit

General Property Description

# of Units: 2
Year Built: 2021
Year Built Source: County

Currently Not Used

Approx SqFt: 3366

To Show

Other: 48 HR Notice
Appt Only/CLO: Yes

More Information

Remarks & Misc

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

Exis Fee/Docs

Free & Clear: Yes

Pets

Cats OK: Yes
Dogs OK: Yes

Leases

1 Year +: Yes

Owner Pays

Insurance: Yes
Management: Yes
Taxes: Yes
Exterior Maintenance: Yes
Repairs: Yes

Tenant Pays

All Utilities: Yes
Cable TV: Yes
Electricity: Yes
Gas: Yes
Hot Water: Yes
Internet: Yes
Pest Control: Yes
Sewer: Yes
Telephone: Yes
Trash Collection: Yes
Water: Yes

Util incld in Rent

None: Yes

Potential Terms

Cash: Yes
Conventional: Yes

Interior Amenities

Carpet/Tile: Yes
Cement Slab: Yes
Dishwashers: Yes
Disposals: Yes
Duo-Pane Wind.: Yes
Fireplaces/WBS: Yes
Laundry Area: Yes
Range/Ovens: Yes
Refrigerators: Yes
Smoke/Heat Det.: Yes

Docs on File

Leases: Yes
Legal Descrip.: Yes
Security Dpsts: Yes
Survey: Yes

Exterior Amenities

Fenced: Yes
Garages: Yes
Landscaped: Yes
Porch/Patio: Yes
Priv Yards: Yes

Flood Zone

D-Undetermined: Yes

Lot Street Imprvmnts

Alley: Yes
Dirt Street: Yes
Paved Parking: Yes

Utilities

Cable Available: Yes
City Water: Yes
Electricity Available: Yes
Indiv. Metered: Yes
Natural Gas: Yes
Phone Available: Yes
Sewer: Yes

Heating

Central: Yes
Natural Gas: Yes

Cooling

Central Air: Yes
Multi Units: Yes

Management

Owner/Family: Yes

Construction

Frame - Wood: Yes

Roof

Asphalt Shingle: Yes
Metal: Yes
Pitched: Yes

Property Features

To Show: Appt Only/CLO Leases: 1 Year + Owner Pays: Insurance; Management; Taxes; Exterior Maintenance; Repairs Tenant Pays: All Utilities; Cable TV; Electricity; Gas; Hot Water; Internet; Pest Control; Sewer; Telephone; Trash Collection; Water Pets: Cats OK; Dogs OK Util incld in Rent: None Potential Terms: Cash; Conventional Interior Amenities: Carpet/Tile; Cement Slab; Dishwashers; Disposals; Duo-Pane Wind.; Fireplaces/WBS; Laundry Area; Range/Ovens; Refrigerators; Smoke/Heat Det. Exterior Amenities: Fenced; Garages; Landscaped; Porch/Patio; Priv Yards Docs on File: Leases; Legal Descrip.; Security Dpsts; Survey Lot Street Imprvmnts: Alley; Dirt Street; Paved Parking Utilities: Cable Available; City Water; Electricity Available; Indiv. Metered; Natural Gas; Phone Available; Sewer Heating: Central; Natural Gas Cooling: Central Air; Multi Units Construction: Frame - Wood Roof: Asphalt Shingle; Metal; Pitched Flood Zone: D-Undetermined Management: Owner/Family

Listing Office: West USA Realty Flagstaff

IDX

Last Updated: March - 30 - 2026