$250,000

beds

baths

1,450

square ft

17940 Royal Oak Court #3W

Tinley Park, Illinois 60477

New / MLS #12738152 / Condo / Tinley Park

Listing information updated 8/20/2026 at 11:43am

Welcome to a rare penthouse find just a short walk from Harmony Square. This huge, top-floor end unit is unlike anything else in the building, featuring its own private LOFT, a wrap-around porch, and living space that feels more like a townhome than a condo. Step inside to soaring cathedral, beamed ceilings and rich hardwood floors that carry you through an open living and dining space filled with natural light. A dramatic spiral staircase winds up to the loft, where cathedral ceilings, skylights, and a cozy fireplace with a gas starter create the perfect private retreat... ideal as a second living room, home office, or extra space for whatever you need it to be. The dining room opens straight onto your private balcony through a sliding glass door, made for morning coffee or dinner outside. Just down the hall, the primary bedroom offers a true retreat with a beautifully renovated bathroom (2024) featuring a sleek modern vanity, backlit mirror, and tiled walk-in shower. A second spacious bedroom and full bath complete the main level. Storage is nowhere in short supply here... between the attic crawlspace and garage storage, you'll never run out of room. This is a rare opportunity to own the biggest, most unique unit in the building. Schedule your private showing today.

Full Features

Exterior Type:

Brick

Basement:

None

Beds Above Grade:

Cooling System:

Central Air

Heating System:

Natural Gas, Forced Air

Appliances:

Range, Microwave, Dishwasher, Refrigerator, Washer, Dryer, Stainless Steel Appliance(s), Range Hood, Gas Cooktop, Gas Oven

Main Level Primary Bedroom:

Yes

Fireplace:

Yes

Pool:

Yes

Age:

31-40 Years

Roof Type:

Asphalt

Parking Type:

Garage - Asphalt,Garage Door Opener,Yes,Garage Owned,Detached,Assigned,Owned,Garage

Parking Spaces:

Garage:

Detached

Room Count:

Water Front:

Square Feet:

1,450

Pet Information:

Cats OK, Dogs OK, Number Limit, Size Limit

Common Area Amenities:

Party Room, Pool, Security Door Lock(s), Intercom

Internal Features:

Cathedral Ceiling(s), 1st Floor Bedroom, Storage, Walk-In Closet(s), Open Floorplan

External Features:

Balcony

Room Information

Living Room:

20x12 - Main

Dining Room:

11x9 - Main

Kitchen:

12x10 - Main

Family Room:

N/A

Primary Bedroom:

13x12 - Main Level

2nd Bedroom:

12x10 - Main

3rd Bedroom:

N/A

4th Bedroom:

N/A

Loft:

29x16 - Second Level

Laundry:

8x8 - Main Level

Taxes & Assessments

Tax Amount:

$5,948

Tax Year:

2025

Assessments:

$329 / month

Location

Zip Code:

60477

City:

Tinley Park

County:

Cook

Schools

School District(s):

146, 228

Elementary School:

N/A

Middle School:

N/A

High School:

N/A

Exterior Type:

Brick

Basement:

None

Beds Above Grade:

Cooling System:

Central Air

Heating System:

Natural Gas, Forced Air

Appliances:

Range, Microwave, Dishwasher, Refrigerator, Washer, Dryer, Stainless Steel Appliance(s), Range Hood, Gas Cooktop, Gas Oven

Main Level Primary Bedroom:

Yes

Fireplace:

Yes

Pool:

Yes

Age:

31-40 Years

Roof Type:

Asphalt

Parking Type:

Garage - Asphalt,Garage Door Opener,Yes,Garage Owned,Detached,Assigned,Owned,Garage

Parking Spaces:

Garage:

Detached

Room Count:

Water Front:

Square Feet:

1,450

Pet Information:

Cats OK, Dogs OK, Number Limit, Size Limit

Common Area Amenities:

Party Room, Pool, Security Door Lock(s), Intercom

Internal Features:

Cathedral Ceiling(s), 1st Floor Bedroom, Storage, Walk-In Closet(s), Open Floorplan

External Features:

Balcony

Living Room:

20x12 - Main

Dining Room:

11x9 - Main

Kitchen:

12x10 - Main

Family Room:

N/A

Primary Bedroom:

13x12 - Main Level

2nd Bedroom:

12x10 - Main

3rd Bedroom:

N/A

4th Bedroom:

N/A

Loft:

29x16 - Second Level

Laundry:

8x8 - Main Level

Tax Amount:

$5,948

Tax Year:

2025

Assessments:

$329 / month

Zip Code:

60477

City:

Tinley Park

County:

Cook

School District(s):

146, 228

Elementary School:

N/A

Middle School:

N/A

High School:

N/A

Listing Office: Real People Realty

Listing Office Phone: 815.469.7449

Disclaimer: The data relating to real estate for sale on this website comes courtesy of Midwest Real Estate Data, LLC as distributed by MLS GRID. Real estate listings held by brokerage firms other than @properties are marked with the Broker Reciprocity thumbnail logo and detailed information about them includes the name of the listing brokers. Properties displayed may be listed or sold by various participants in the MLS. Based on information submitted to the MLS GRID as of 8/20/2026 at 11:43am. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some listings have been excluded from this website.