Tucson Apartments
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$1,899

421 W 18th St · Apartment for Rent

Tucson Apartments·Barrio Santa Rosa Apartments
Pet Friendly
1,562 Sq Ft! Charming 3 bedroom, 2 bath single-story home in Tucson’s historic Barrio Santa Rosa neighborhood. This open floor plan features bright, spacious living areas perfect for relaxing or entertaining. The kitchen comes equipped with a microwave, oven, refrigerator. Neutral flooring throughout enhances the warm and welcoming atmosphere. While not officially listed as historic, the exterior adobe walls are believed to date back to the late 1800s or early 1900s, giving the home authentic Tucson character. A second open space toward the back offers flexibility for an office, studio, or cozy sitting area. Washer and dryer included! Enjoy secure, fenced parking with a motorized rolling gate and a private backyard with a covered patio—ideal for outdoor gatherings. Conveniently located near downtown, schools, parks, dining, and entertainment. Pet Policy: Dogs and Cats Allowed with the following exceptions: Pet friendly, pets considered upon approval. APPLICATION: $65 Application Fee Per Applicant 18 years or older (Nonrefundable). Once all required documents have been submitted by every applicant, please allow 24–72 business hours for processing. Move-in dates more than 21 days after application approval require additional approval. Submit your application: https screen boompay app a 8eriO1qirbJocMSaXpp3 LEASE Length: 12-month minimum (longer lease terms may be negotiable) INITIAL Move-in Costs: Applicants may choose between a traditional security deposit or a Security Deposit Alternative program. To learn more about the Security Deposit Alternative benefits, visit https www depositalternative com A one-time lease preparation fee of $250 plus the first month’s rent is due prior to move-in. If the applicant has a pet, a $150 nonrefundable pet fee per pet applies. RECURRING Monthly Costs: A 4.99% administration fee applies. If the applicant has a pet, $35 monthly pet rent per pet applies (does not apply to assistive animals). All On Q Property Management residents are enrolled in the Resident Benefits Package for $49. This package includes liability insurance, credit building to help boost your credit score with timely rent payments, a move-in concierge to make utility connection and home service setup simple, a Renter to Buyer program, and more. *Other terms and conditions may apply. The list price is base rent and other recurring monthly costs may apply. All information, including advertised rent and other charges, is deemed reliable but not guaranteed and is subject to change. By submitting your information on this page you consent to being contacted by the Property Manager and RentEngine via SMS, phone, or email.
Listed 2 Days Ago
Apartment Amenities
Air Conditioning
Deck
Building Amenities
Business Center
Concierge Service
On-Site Management
Outdoor Space
Package Service
Other Amenities
Patio

Policies & Fees

Applicants

Applicants

One-time.

Contact Property

REQUIRED FEES

Security Deposit

One-time.

$1,899

OPTIONAL FEES

Cat Policy

Allowed

Large Dog Policy

Allowed

Other Policy

Allowed

Small Dog Policy

Allowed

Cat

Pet Terms

2 cats max. Dogs and Cats Allowed with the following exceptions: Pet friendly, pets considered upon approval.

Large Dog

Pet Terms

2 large dogs max. Dogs and Cats Allowed with the following exceptions: Pet friendly, pets considered upon approval.

Other

Pet Terms

2 others max. Dogs and Cats Allowed with the following exceptions: Pet friendly, pets considered upon approval.

Small Dog

Pet Terms

2 small dogs max. Dogs and Cats Allowed with the following exceptions: Pet friendly, pets considered upon approval.

Questions about this property’s policies and fees?

Building details

Property details

Lease terms12+ months

Details

  • Price
    $1,899
  • Bedrooms
    3 Bedroom
  • Bathrooms
    2 Bathrooms
  • Available
    March 26th 2026
  • Square Feet
    1,562 SQFT
  • Min. Lease
    12 months
  • Address
    421 W 18th St, Tucson, AZ 85701
  • Broker Fee?
  • Cats/Dogs Allowed?
    Dogs & Cats
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Posted by:On Q Property Management
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Explore near 421 W 18th St

Tucson Apartments
421 W 18th St, Tucson, AZ is a 3 bedroom, 2 bathrooms apartment for rent. It is located in the Barrio Santa Rosa neighborhood of Tucson. It has apartment amenities including deck, and air conditioning. Cats and dogs are allowed, making it a pet-friendly apartment.