3 Bedroom Apartments for Rent in Unionville, MD (46 Rentals)

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Hamilton Station
3 Bedroom Apartments

Hamilton Station

33 Hamilton AveFrederick, MD 21701

Smart Renter's Guide: Calculating Affordable Rent & Housing Costs

Wondering how to determine your rental budget? This comprehensive guide covers everything from the 30% rule to hidden fees and effective budgeting strategies.

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Unionville, MD Local Guide

Largest Available Unionville and Nearby 3 Bedroom Apartments

The largest available 3 Bedroom apartment unit in Unionville, MD is found at The Foundry at Renn Quarter in the Frederick Research Park neighborhood and is 2,000 square feet priced from $3,675. Brooklawn Apartments in the Taskers Chance neighborhood has the second largest 3 Bedroom, which is sized at 1,400 square feet and currently listed start at $2,200. Here is today’s list of the largest available 3 Bedroom units in Unionville:

Apartment ListingModel NameSquare FootagePriced From
The Foundry at Renn QuarterOsprey2,000 Sq Ft$3,675
Brooklawn Apartments3 Bed-2 Bath w/balcony1,400 Sq Ft$2,200
Fairway Vista ApartmentsFairway Vista II - The Amber1,379 Sq Ft$2,507
Magnolia Haus at Tuscarora CreekC21,376 Sq Ft$2,690
Potomac Commons3 Bedroom Townhome1,375 Sq Ft$2,439
Urban Green ApartmentsC21,324 Sq Ft$2,830
EDEF11,231 Sq Ft$2,766
Sinclair WayThree Bedroom1,151 Sq Ft$1,616

Cheapest Available Unionville and Nearby 3 Bedroom Apartments

As of September 18, 2025 the lowest priced 3 Bedroom apartment unit in Unionville, MD is the Three Bedroom Model starting from $1,616 at Sinclair Way in the Taskers Chance neighborhood. The second most affordable Unionville 3 Bedroom is the 3 Bed-2 Bath w/balcony Model at Brooklawn Apartments starting at $2,200 . The average price for all 3 Bedroom apartments in Unionville is currently $2,697. Here is today’s list of the cheapest available 3 Bedroom options in Unionville:

Apartment ListingModel NamePriced From
Sinclair WayThree Bedroom$1,616
Brooklawn Apartments3 Bed-2 Bath w/balcony$2,200
Fairway Vista ApartmentsThree Bedroom$2,292
Magnolia Haus at Tuscarora CreekC2$2,690
EDEF1$2,766
Urban Green ApartmentsC2$2,830
The Foundry at Renn QuarterOriole$3,250

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Pet Friendly Lifestyle
Unionville, MD

Ranked #197

Among cities in Maryland for Apartment listings with Pet Friendly Amenities.

Pet Friendliness Lifestyle Score

2.5
Pet Friendly

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Remember the 3 Rules of Real Estate:
Location, Location, Location!

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Frequently Asked Questions about 3 Bedroom Unionville Apartments

What is the Cheapest apartment in Unionville with 3 Bedroom?

Currently the most affordable 3 Bedroom in Unionville is at Sinclair Way listed at $1,616.

How much is the average rent for a 3 Bedroom Unionville Apartment?

The average rent for a 3 Bedroom Apartment in Unionville is $2,697.

What is the largest available 3 Bedroom Unionville Apartment for rent?

Today's apartment with the most square footage in Unionville is a 2,000 square feet unit starting from $3,675 at The Foundry at Renn Quarter.

What is the average size for Unionville 3 Bedroom Apartments for rent?

The average size for a 3 Bedroom rental in Unionville is currently 1,055 sq ft.

Expert Rental Resources

Helpful Apartment Articles, How-To's and Tips

The rental experts at ApartmentHomeLiving.com provide you with top advice, tools, and tips for understanding the leasing process and finding the perfect rental. Here are a few helpful rental and leasing articles from our experts to guide you on your search.

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How to Negotiate Your Apartment Lease and Save Money

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Everything is a negotiation in real estate! 

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The Rental Move-In Inspection Checklist: A Guide for Renters

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Your Guide to Co-Signers: The Risks, Rewards, and Everything in Between

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