Zumper
modified
5+ Days Ago

Highlights

  • Hardwood floors
  • Ample space
  • Stunning views
  • Clawfoot tub
  • Controlled access building
  • No smoking

Location

621 Nw 23rd Ave, Portland, OR 97210, USA|Northwest District
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Contact

Management

Melcliff Associates, LLC

Leasing office

(503) 417-1566

Property Overview

Katherine Apartments offers hardwood floors, ample space, stunning views, and a clawfoot tub, along with controlled access and a no-smoking environment. It earns a strong Zumper Expert Rating of 9.2, supported by excellent marks for price, amenities, location, and quality, while its 12 photos and high value per square foot add to its appeal.

This summary uses Zumper’s proprietary data. “Zumper Expert Ratings,” “Things you’ll love,” and “Great for” are based on our internal analyses of market trends and renter insights.

Zumper Expert Rating

9.2
Excellent
Katherine Apartments is an excellent find, offering residents a superior living experience with a wide range of desirable features. Residents will particularly enjoy knowing that this property rated highest in Price and Amenities, which help to make this rental a great place to call home.

Things you’ll love

  • More space
  • Images Available

Great for

  • Wellness

Floor plans

0BR/1.0BAStudio1 bath450 sqft$1,050–$1,150 /mo2 units available***Accepting Applications beginning 5/2/2026 at 10:30AM Per City of Portland Fair Housing Ordinance, Applications received before this time will receive an 8-hour delay in their application time for consideration. Spacious double studio with full bathroom in the heart of NW 23rd Avenue. Unit features hardwood floors, full kitchen with gas stove, spacious layout, clawfoot tub, controlled access building. Rent: $1100 Utility Fee: $50 (Water, Sewer and Garbage) **Total monthly rent: $1,150** Deposit: $1000 Tenant is responsible for electricity and gas. Free Building Wifi YouTube Tour: youtu. be AhFxV4unYwo Laundry and Bike Storage on-site in secured basement. Pet Friendly Building (restrictions include: 40lb weight limit, no aggressive breeds, must be 1 year or older, limit 2 animals per unit); No Smoking. Leasing Information: Private tours available as well as Face Time (Monday - Friday) * Leasing Agent: Kyla Henry * Email: kyla@23rd-aveproperties.com * Cell: 971-978-9346 23rd-aveproperties. com ** Photos of exact unit **
1BR/1.0BA1 bed1 bath600 sqft$1,395 /mo1 unit available***Accepting Applications beginning 5/16/2026 at 12:00PM Per City of Portland Fair Housing Ordinance, Applications received before this time will receive an 8-hour delay in their application time for consideration. Live in the heart of NW 23rd Avenue, with shopping, dining, and more right outside your door! This bright and airy unit boasts stunning views, hardwood floors, a full kitchen with a gas stove, and plenty of natural light. Enjoy the convenience of a full bathroom and ample space to call home. Rent: $1,330 Utility fee: $65 (water, sewage and gas) Total Monthly Payment: $1,395 Security Deposit: $1,300 Tenant is responsible for electricity and gas. Laundry and Bike Storage on-site in secured basement. Pet Friendly Building (restrictions include: 40lb weight limit, no aggressive breeds, must be 1 year or older, limit 2 animals per unit) No Smoking Leasing Information: Private tours available as well as Face Time (Monday - Friday) * Leasing Agent: Kyla * Email: kyla@23rd-aveproperties.com * Cell: 971-978-9346 (Call or Text) www 23rd-aveproperties com

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Amenities for Katherine Apartments

Apartment Amenities

Clawfoot Tub & ShowerHardwood Floor
TrashWater
Water, Sewer and Garbage Included

Appliances

Gas RangeRefrigerator

Building

Sewer
Units, floor plans, amenities, dimensions, details, availability, and prices may be approximate and subject to change. Please contact a community representative for more information.

Policies and fees

Applicants

Applicants

One-time.

Contact Property

REQUIRED FEES

Security Deposit

One-time. Refundable.

Contact Property
Building details

Property details

Units18
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About Katherine Apartments

HomeApartments in PortlandNorthwest District Katherine Apartments

***Accepting Applications beginning 5/2/2026 at 10:30AM Per City of Portland Fair Housing Ordinance, Applications received before this time will receive an 8-hour delay in their application time for consideration. Spacious double studio with full bathroom in the heart of NW 23rd Avenue. Unit features hardwood floors, full kitchen with gas stove, spacious layout, clawfoot tub, controlled access building. Rent: $1100 Utility Fee: $50 (Water, Sewer and Garbage) **Total monthly rent: $1,150** Deposit: $1000 Tenant is responsible for electricity and gas. Free Building Wifi YouTube Tour: youtu. be AhFxV4unYwo Laundry and Bike Storage on-site in secured basement. Pet Friendly Building (restrictions include: 40lb weight limit, no aggressive breeds, must be 1 year or older, limit 2 animals per unit); No Smoking. Leasing Information: Private tours available as well as Face Time (Monday - Friday) * Leasing Agent: Kyla Henry * Email: kyla@23rd-aveproperties.com * Cell: 971-978-9346 23rd-aveproperties. com ** Photos of exact unit **


Zumper Expert Rating

Our expert rating is based on a weighted average score of property attributes that renters care about most: price, amenities, location, quality, and trust.
9.2
/10
Excellent
Katherine Apartments is an excellent find, offering residents a superior living experience with a wide range of desirable features. Residents will particularly enjoy knowing that this property rated highest in Price and Amenities, which help to make this rental a great place to call home.
How we rated Katherine Apartments
Price·10A score that weighs the cost and location of the property, which we calculate by comparing rent prices of recent units to the median price of nearby rentals, adjusting for overall quality and features.
Katherine Apartments offers an excellent balance between price and value. It's priced competitively for its amenities, location, and other key features. Compared to the median price per bedroom in the area, this property is less than, or about the same as, nearby rentals, so residents can expect great value without too many compromises on their desired standard of living.
Amenities·9A score based on the amenities offered at this property compared to other rentals in the area. We consider the quantity, quality, and popularity of features both on site and within the units.
Katherine Apartments goes above and beyond to provide sought-after conveniences and desirable perks, including sewer. Renters looking for popular or luxurious features will find them here—and for that reason, Katherine Apartments receives one of the highest amenities scores.
Location·9A score based on proximity and ease of access to shops, restaurants, schools, and public transportation while considering the desirability of the area.
Katherine Apartments is exceptional when it comes to location and conveniences. Communication with management or leasing staff is usually quick and easy and they often use advanced scheduling and communication tools to streamline the process. The location of this property offers easy access to popular points of interest in the area and options for getting around.
Quality·9A score based on what makes the property stand out, such as luxury features, unique offerings, age of the building, and our ability to verify the accuracy of these details.
Katherine Apartments has a few standout characteristics that set it apart from similar properties nearby. Having both verified status and features that cater to discerning renters, this is a great option for renters looking for a specific and exceptional lifestyle.
Trustworthiness·8A score based on the accuracy, completeness, recency, and usefulness of the information provided by this property, so you can trust that what you see is what you get.
The level of transparency this property provides distinguishes it as a great rental. With a high attention to detail and desirable features, renters can be sure they will get an accurate picture of their potential new home.

Katherine Apartments is great for:

Wellness

  • Ample windows and natural lighting
  • 37 health/wellness centers nearby
  • 92 gyms or yoga centers nearby
  • On-site fitness or wellness programs

Property highlights

We compared every listing in the surrounding area to determine which amenities are most common. If a building lacks an amenity that most others in the area have, it is a con. If a building has an amenity most others in the area do not, it is a pro. Similarly, price, schools, and size are calculated relative to the size, price, and distance to schools of the other properties nearby.

How Katherine Apartments compares to other nearby properties.

Positives

More space
Studio is 150 sqft larger than other listings nearby
Images Available
There are at least 10 photos of this address

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Rent trends in Northwest District

Studio apartments at Katherine Apartments cost about 9% less than the average rent price for studios in Northwest District.

1-bedroom apartments here are priced 6% lower than 1-bedrooms in Northwest District.

Median rents as of Jun 20 2026.
Northwest District
Portland
A table of studio rental data trends in Portland
MonthMedian Rent
July 2024$1,228
August 2024$1,223
September 2024$1,233
October 2024$1,219
November 2024$1,202
December 2024$1,199
January 2025$1,193
February 2025$1,193
March 2025$1,180
April 2025$1,178
May 2025$1,178
June 2025$1,175
July 2025$1,174
August 2025$1,196
September 2025$1,185
October 2025$1,150
November 2025$1,173
December 2025$1,163
January 2026$1,147
February 2026$1,152
March 2026$1,195
April 2026$1,185
May 2026$1,187
June 2026$1,175
A table of studio rental data trends in Northwest District
MonthMedian Rent
July 2024$1,223
August 2024$1,220
September 2024$1,274
October 2024$1,261
November 2024$1,202
December 2024$1,155
January 2025$1,123
February 2025$1,118
March 2025$1,099
April 2025$1,103
May 2025$1,134
June 2025$1,128
July 2025$1,132
August 2025$1,146
September 2025$1,149
October 2025$1,122
November 2025$1,129
December 2025$1,140
January 2026$1,130
February 2026$1,157
March 2026$1,161
April 2026$1,148
May 2026$1,148
June 2026$1,149

Affordability calculator

Can I afford to live at 621 Nw 23rd Ave?

Bedrooms

Rent-to-income ratio

30%

Slide to adjust the percentage of your monthly income you are willing to spend on rent.
The general rule of thumb is to spend around 30% or less of your income on rent.
Recommended income

$42,000/yr

With your selected rent-to-income ratio, you'd ideally want to make $42,000 annually to afford this studio monthly rent price of $1,050.
For more information on rent affordability, visit our rent calculator.

Schools near Katherine Apartments

Chapman Elementary School

1445 nw 26th ave

portland, OR, 97210

K-5Public
B

Winterhaven School

3830 se 14th ave

portland, OR, 97202

K-8Public
A-

Rose City Park

2334 ne 57th ave

portland, OR, 97212

K-5Public
B+

Flex Online School

10740 ne walker rd ste b

hillsboro, OR, 97006

K-12Public
A

Washington State School for the Deaf

611 grand blvd

vancouver, WA, 98661

PK, K-12Public
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Internet available near Katherine Apartments

Neighborhood

Northwest District | Portland, OR

NEIGHBORHOOD VIBE
Lively and energetic
You’ll be in the heart of the action in this bustling and vibrant area with plenty of shopping, nightlife, and culture.

Getting around Portland near 621 Nw 23rd Ave

Walking

10/10
No car? No problem. Everything you need is within a few blocks.

Driving

4/10
This area is accessible to thoroughfares and has ample parking options.

Cycling

7/10
Peddling isn’t a problem with cyclist-friendly streets and bikeable destinations.

Transit

7/10
Popular public transit options are just a short walk from this location.

Points of interest for 621 Nw 23rd Ave, Portland

Groceries

9/10
At least one supermarket within a 5-minute walk

Shopping

9/10
Wide variety of shops within a few minutes' walk

Cafes

8/10
Several cafés within a few minutes’ walk

Restaurants

9/10
Exceptional variety of restaurants within a few minutes’ walk

Primary schools

9/10
At least one elementary school within a 10-minute walk

High schools

9/10
At least one high school within a 10-minute walk

Parks

10/10
Exceptionally large amount of park space within a few minutes’ walk

Nightlife

10/10
Exceptional variety of bars right within a few minutes’ walk

Explore the area around 621 Nw 23rd Ave

Trader Joe's
2122 NW Glisan St
Twenty First Avenue Quick
602 NW 21st Ave
Fred Meyer
100 NW 20th Pl
Natural Mart
522 NW 19th Ave
New Seasons Market
2170 NW Raleigh St

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