• Balcony - Mason Oliver Apartments

Mason Oliver Apartments

11 S 12th St, Phoenix, AZ 85034

Floor Plan Summary
Monthly RentBedroomsBathrooms
$1,180 - $2,335Studio - 3 1 - 2

Pricing and Floor Plans

Studio1

$1,180 - $1,340
Studio, 1 Bath
615 Sq. Ft.

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3 Rentals Available
Unit
Price
Sq. Ft.
Available
11-3107
$1,180
615
Now
11-4105
$1,340
615
8/26/25
11-3123
$1,230
615
10/13/25

Studio6

$1,445
Studio, 1 Bath
910 Sq. Ft.

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Sep. 20
Unit
Price
Sq. Ft.
Available
11-1119
$1,445
910
9/20/25

A5

$1,435 - $1,585
1 Bed, 1 Bath
850 Sq. Ft.

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3 Rentals Available
Unit
Price
Sq. Ft.
Available
12-2111H
$1,435
850
Now
11-2103
$1,585
850
Now
11-4103
$1,570
850
8/29/25

A2

$1,370 - $1,415
1 Bed, 1 Bath
749 Sq. Ft.

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Sep. 20
Unit
Price
Sq. Ft.
Available
12-3133
$1,415
749
9/20/25
12-2126
$1,370
749
10/3/25
12-2120
$1,370
749
11/15/25

A1

$1,365 - $1,430
1 Bed, 1 Bath
692 Sq. Ft.

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Sep. 27
Unit
Price
Sq. Ft.
Available
11-4127
$1,430
692
9/27/25
11-3127
$1,365
692
10/1/25

A7

$1,550
1 Bed, 1 Bath
754 Sq. Ft.

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Sep. 17
Unit
Price
Sq. Ft.
Available
12-5115
$1,550
754
9/17/25

B2

$1,815 - $2,090
2 Beds, 2 Baths
1,080 Sq. Ft.

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3 Rentals Available
Unit
Price
Sq. Ft.
Available
12-5128H
$1,815
1,080
Now
11-5102
$1,940
1,080
Now
11-5128
$2,090
1,080
Now

B3

$1,935 - $2,005
2 Beds, 2 Baths
1,142 Sq. Ft.

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3 Rentals Available
Unit
Price
Sq. Ft.
Available
11-5111
$1,965
1,142
Now
12-2113
$2,005
1,142
Now
11-4133
$1,935
1,142
Now

B1

$1,830 - $1,935
2 Beds, 2 Baths
1,022 Sq. Ft.

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3 Rentals Available
Unit
Price
Sq. Ft.
Available
11-3113
$1,830
1,022
Now
12-2122
$1,935
1,022
Now
12-3122
$1,855
1,022
9/10/25

B4

$2,080 - $2,225
2 Beds, 2 Baths
1,249 Sq. Ft.

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2 Rentals Available
Unit
Price
Sq. Ft.
Available
12-4118
$2,080
1,249
Now
12-5118
$2,225
1,249
9/5/25

C1

$2,335
3 Beds, 2 Baths
1,324 Sq. Ft.

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1 Rental Available
Unit
Price
Sq. Ft.
Available
12-5102
$2,335
1,324
Now
* Price shown is base rent and may not include non-optional fees and utilities. View Fees and Policies for details. Price, availability, fees, and any applicable rent special are subject to change without notice. * Square footage definitions vary. Displayed square footage is approximate.

Map of Mason Oliver

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The Closest Campus to Mason Oliver Apartments is University of Arizona-UA Phoenix

Nearby Colleges and Universities

School

Commute Time (Distance)

University of Arizona

Walk: 16 min (0.9 mi)

Arizona State Univ., Downtown

Drive: 2 min (1.1 mi)

Gateway Community College

Drive: 7 min (3.8 mi)

Phoenix College

Drive: 10 min (4.4 mi)

Details

Lease Term Options

  • 3 - 15 Month Leases

Property Information

  • Built in 2016
  • 292 units / 5 stories

Fees and Policies

The fees below are based on community-supplied data and may exclude additional fees and utilities.

One-Time Move-In Fees

  • Administrative Fee
    $200
  • Application Fee
    $50

Property Fee Disclaimer: Security Deposit may change based on screening results, but total will not exceed legal maximums. Some items may be taxed under applicable law. Some fees may not apply to rental homes subject to an affordable program. All fees are subject to application and/or lease terms. Prices and availability subject to change. Resident is responsible for damages beyond ordinary wear and tear. Resident may need to maintain insurance and to activate and maintain utility services, including but not limited to electricity, water, gas, and internet, per the lease. Additional fees may apply as detailed in the application and/or lease agreement, which can be requested prior to applying.
Pet breed and other pet restrictions apply.
Parking, storage, and other rentable items are subject to availability. Final pricing and availability will be determined during lease agreement. See Leasing Agent for details.

Property Highlights

Welcome home to Mason Oliver!

  • Spacious Bedroom Closets
  • Five Panel Doors
  • Private Patio or Balcony*
  • Soft Grey Cabinetry*
  • Wood-Style Flooring
  • Full Suite of Stainless Steel Appliances
  • Stunning City Skyline & Mountain Views*
  • Modern Open-Concept Kitchen
  • Outdoor Courtyard
  • Firepit Lounge

Apartment Features

  • Air Conditioning
  • Quartz Countertops

Community Features

  • Clubhouse
  • Fitness Center

Area Scores

Walk Score ®

Very Walkable76 / 100

Transit Score ®

Good Transit59 / 100

Bike Score ®

Very Bikeable82 / 100

Soundscore

Busy64 / 100

Transit

Subway
12Th St/Washington
1 min Drive
Valley Metro
Subway
12Th St/Jefferson
1 min Drive
Valley Metro
Subway
3Rd St/Washington
1 min Drive
Valley Metro
Subway
3Rd St/Jefferson
2 min Drive
Valley Metro
Subway
Washington/Central Ave
2 min Drive
Valley Metro
Airport
Phoenix Sky Harbor International
10 min Drive
Phoenix Sky Harbor International
Airport
Phoenix-Mesa Gateway
42 min Drive

Moving to Central City, Phoenix, AZ

Shopping Centers

Shoppers will appreciate Mason Oliver Apartments proximity to Azteca Plaza, Arizona Center, and Phoenix Ranch Market Plaza. Azteca Plaza is 0.3 miles away, and Arizona Center is within a 19 minute walk.

Commuting

With a TransitScore of 59, Mason Oliver Apartments has good transit, including 6 transit stops within 32.1 miles. Transit options include 12Th St/Washington and 12Th St/Jefferson.

Parks and Recreation

Recreational activities near Mason Oliver Apartments are plentiful. Discover 5 parks within 1.9 miles, including Eastlake Park, Arizona Science Center, and Children's Museum of Phoenix.

Airports

Living in Central City provides easy access to Phoenix Sky Harbor International, located just 9 minutes from Mason Oliver Apartments. Another nearby airport is Phoenix-Mesa Gateway, located 31 miles away.

Property Details

Welcome home to Mason Oliver!

Mason Oliver Apartments is located in Phoenix, AZ in the 85034 zip code.

Greystar

Contact

Property Address:
11 S 12th St,
Phoenix, AZ 85034
Phone Number: (623) 323-0379
More Information:
View Property Website
Office Hours
  • SundayCLOSED
  • Monday9:00 AM - 6:00 PM
  • Tuesday9:00 AM - 6:00 PM
  • Wednesday9:00 AM - 6:00 PM
  • Thursday9:00 AM - 6:00 PM
  • Friday9:00 AM - 6:00 PM
  • Saturday10:00 AM - 5:00 PM

Renter Reviews

For Mason Oliver

4.2

16 Ratings & Reviews

How Is This Rating Determined?

5/2/24

Worst complex I’ve ever lived in

Staff is incredibly unprofessional — they don’t answer urgent emails, including about safety issues, one of which led to my bike being stolen due to their negligence to act.

They also can’t keep their residents straight and have called me regarding other residents’ leases. It’s obvious that Mason Oliver doesn’t care about resident safety since multiple doors security doors were broken for months on end with no notifying emails to residents, even after I prompted them that residents deserved to...
know what was happening in their building. Additionally, even when notified about my stolen bike, they didn’t warn other residents to not use the bike locker until TWO DAYS after the incident, leaving ample time for other bikes to be stolen.

I was gaslit and lied to by the leasing manager about the contents of an email that I literally could refer back to on my phone, and then told I was “attacking him” for identifying these issues with the complex and following up to ensure the situation was rectified. Even then, I was only given 2/3 of the cost of my bike, when this situation could have so easily been avoided and was wholly the fault of the complex’s negligence.

This apartment complex has no transparency and are more concerned with their items (plastic carts and COFFEE CREAMER) being stolen than residents’ possessions.

These are just a few of my many many grievances with Mason Oliver. I’ve never been more disappointed with an apartment complex and regret recommending it to my friends, who both had MULTIPLE issues during their move-in process. We will not be resigning, and I know at least one of them also will not be.

Review from Apartments.com

4 People Found This Helpful

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12/14/23

This place is not consistent & NOTHING gets done

DO NOT MOVE HERE, waste of time & especially money. Not worth it, 2nd management since I moved here. Horrible at communicating & not being consistent.

Review from Apartments.com

6 People Found This Helpful

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1/3/23

DO NOT LIVE HERE

Unfriendly staff, constantly broken gates & garages, homeless in parking lots. Management is completely inflexible and will take every opportunity to nickel and dime you. Unsafe neighborhood, no staff in building 11, totally neglected property.

Review from Apartments.com

13 People Found This Helpful

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12/5/22

Mason Oliver sucks

Lived here for 2 years and have had nothing but problems. When I moved in the apartment was dirty and I had broken appliances and they didn’t want to replace them right away they wanted to try and fix them 3 or 4 times and the office staff are very unhelpful and the property manager never calls back! I’ve had my car damaged, dog attacked, ac was broken for 3 weeks in the middle of the summer, gates are ALWAYS broken hallways are dirty and no one picks up after their dogs and it smells like dog... poop so bad I can’t even walk my dog around the inside of the parking lot. The 11 property it nasty. Rent somewhere worth the money. They also don’t have cameras in the garage so if anything happens to your car you can’t get any help. So beware.

Review from Apartments.com

11 People Found This Helpful

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10/20/22

Negligence and Disrepair

**WARNING** If you choose to live at Mason Oliver, do NOT live in building 11 (11th Street). This building is basically the ugly stepchild of the complex -- everything is either broken, filthy, or in disrepair.

- Garage gates are constantly stuck open, so anyone can simply walk or drive into the garage from either Washington St. or 11th St. If you live alone, do NOT wander around the parking garage at night.
- Both elevators in this building are constantly broken. It's so bad that I refuse to...
get in them for fear of getting stuck. I'll only use them if I absolutely have to.
- The hallways and stairwells are absolutely disgusting. They are filled with dust, hairballs, leaves, trash, stains, and god knows what else.
- There used to be a functioning package locker system here, but it has been broken for nearly a month now with no updates from management on if or when it will be fixed. Since the elevators are broken, there is currently no way for couriers to deliver packages to our front doors. So we basically have no way to receive packages right now, and management has been completely silent on the issue.
- The management staff are NEVER present in building 11. They only work out of building 12 (12th Street) and basically leave this building to fend for itself. There is a perfectly good leasing office in this building, but I have not seen a single staff member working there in over 2 years. If you want to talk to someone face-to-face, you need to walk over to building 12 (sometimes in 110-degree heat). They rarely communicate with us and only send occasional emails. You'd think they would provide constant updates on the broken gates, package lockers, and other urgent items -- but NOPE! You are left guessing and hoping that things will eventually get fixed. Direct emails to the leasing office and manager usually go unanswered.

I could go on for hours talking about the problems in this building, but the above items make this place almost unlivable. Regrettably, I recently renewed my lease, and many of these problems have only gotten worse since then. If things don't change soon, I plan to pursue all available options to leave early. This is pure negligence on the part of Knightvest.

Review from Apartments.com

14 People Found This Helpful

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