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Union Knoll
100 S Union St
Middletown, PA 17057
Middletown, PA 17057

- 2–3 Bedrooms
Property Contact Info
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Floorplan Pricing and Availability
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2 Bedrooms
2 Beds, 2 baths
2 Beds, 2 BathsAvailable NowAvailability Details
Availability Date Unit Available Now 2 Beds, 2 baths 3 Bedrooms
3 Beds, 2 baths
3 Beds, 2 BathsAvailable NowAvailability Details
Availability Date Unit Available Now 3 Beds, 2 baths
Price shown is base rent. Excludes user-selected optional fees and variable or usage-based fees and required charges due at or prior to move-in or at move-out. View Fees and Policies for details. Price, availability, fees, and any applicable rent special are subject to change without notice.
Property Information
- 111 Units
- 2 Stories
- Built in 2026
Map
100 S Union St, Middletown, PA 17057
- Shopping
- Colleges
- Grocery
- Medical
- Parks
- Nearby Properties

Map
Renters Reviews and Ratings
Nearby Schools
Middletown Area High School
Middletown Area
1155 North Union Street
Public School - Grades 9-12 (747 Students)
In Attendance Zone1 minute drive / 0.2 miles away
Robert Reid Elementary School
Middletown Area
201 Oberlin Road
Public School - Grades K-5 (459 Students)
In Attendance Zone1 minute drive / 0.3 miles away
Middletown Area Middle School
Middletown Area
215 Oberlin Road
Public School - Grades 6-8 (554 Students)
In Attendance Zone1 minute drive / 0.5 miles away
School data provided by GreatSchools.
details
The GreatSchools Rating helps parents compare schools within a state based on a variety of school quality indicators and provides a helpful picture of how effectively each school serves all of its students. Ratings are on scale of 1 (below average) and to 10 (above average) and can include test scores, college readiness, academic progress, advanced courses, equity, discipline and attendance data. We also advise parents to visit schools, consider other information on school performance and programs, and consider needs as part of the school selection process.
About GreatSchools Data on ApartmentHomeLiving.com.
About GreatSchools Data on ApartmentHomeLiving.com.
Points of Interest
Time and distance from Union Knoll.
Big Box and Retail
Cvs/Pharmacy
1565 W Harrisburg Pike
3 minute drive / 1.12 miles away
Aldi
6445 Grayson Rd
8 minute drive / 3.93 miles away
Petco
4621 High Point Blvd
8 minute drive / 4.18 miles away
Colleges and Universities
Pennsylvania State University, Penn State Harrisburg
777 W Harrisburg Pike
1 minute drive / 0.57 miles away
Groceries
Aldi
6445 Grayson Rd
8 minute drive / 3.93 miles away
Giant Food Stores
1250 Cocoa Ave
13 minute drive / 6.29 miles away
Weis Markets
4300 Linglestown Rd
21 minute drive / 9.9 miles away
Hospitals
Milton S. Hershey Medical Center
500 University Drive
11 minute drive / 5.18 miles away
Pinnacle Health Hospitals
409 South Second Street
16 minute drive / 7.82 miles away
Pennsylvania Psychiatric Institute
2501 North Third Street
21 minute drive / 9.9 miles away
Military Bases
New Cumberland Army Depot
10 minute drive / 5.09 miles away
Parks and Recreation
City Island
17 minute drive / 8.25 miles away
Union Knoll has 3 parks within 12.6 miles, including City Island, Wildwood Park, and Fort Hunter Mansion and Park.
Shopping Centers
Union Knoll has 5 shopping centers within 4.0 miles.
Nearby Neighborhoods
Rental Price Ranges in the Area
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| Middletown 1 Bedroom Apartments | $1,242 | $1,050 | $1,595 |
| Middletown 2 Bedroom Apartments | $1,398 | $1,060 | $2,700 |
| Middletown 3 Bedroom Apartments | $2,497 | $1,440 | $3,200 |
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Did You Know?
Apartment residents stay an average of 2.5 years in their apartment before moving.