1 Bedroom Apartments for Rent in New Castle, DE (47 Rentals)

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Genius Ideas and Studio Layout Tips That Maximize Every Square Inch

Transform your studio apartment layout and maximize storage. Get proven ideas from a 20-year property expert to make any small space stylish and functional.

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901 Clayton St
1 Bedroom Apartments

901 Clayton St

901 Clayton StNew Castle, DE 19720
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Jefferson House
1 Bedroom Apartments

Jefferson House

5 The StrandNew Castle, DE 19720
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802 W 13th St
1 Bedroom Apartments

802 W 13th St

802 W 13th StNew Castle, DE 19720
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34 SW 5th St
1 Bedroom Apartments

34 SW 5th St

34 SW 5th StNew Castle, DE 19720

Expert Solutions for Creating the Perfect Work-From-Home Apartment Layouts

Create a productive work-from-home apartment setup, even in a small space or studio. Discover layout ideas, desk solutions, and organization tips that actually work.

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The Helm
1 Bedroom Apartments

The Helm

419 W 9th StNew Castle, DE 19720
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Schoolside Apartments
1 Bedroom Apartments

Schoolside Apartments

810 E Basin RdNew Castle, DE 19720
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Crest Manor Apartments
1 Bedroom Apartments

Crest Manor Apartments

108 E Monroe AveNew Castle, DE 19720
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Pine Valley
1 Bedroom Apartments

Pine Valley

500 S Dupont HwyNew Castle, DE 19720
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Coachman's Manor
1 Bedroom Apartments

Coachman's Manor

401 Carriage WayNew Castle, DE 19720
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Chelten Apartments
1 Bedroom Apartments

Chelten Apartments

431 Old Forge RdNew Castle, DE 19720
Senior Living
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Navigating the Rental Market: Tips for First-Time Renters

Entering the rental market? Learn these simple tips and strategies to avoid common pitfalls and make confident choices. Rent with peace of mind.

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Renting Smart: Lease Basics Every Renter Needs

Demystify Your Rental Lease. Learn the basics about renting, deposits, and tenant/landlord responsibilities. Rent smart and avoid surprises. | Renter University at ApartmentHomeLiving.com

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Renters Insurance 101: What It Is, What It Covers, and Why You Need It

From theft to fire to water damage, the unexpected can happen to any renter. Discover why renters insurance is one of the smartest and most affordable investments you can make as a tenant.

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Applegate Apartments
1 Bedroom Apartments

Applegate Apartments

20 Fort Sumpter RdPennsville, NJ 08070
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Reserve at Mill Creek
1 Bedroom Apartments

Reserve at Mill Creek

131 Scarborough Park DrWilmington, DE 19804
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Showing Results 1-47, Page 1 of 1

New Castle, DE Local Guide

New Castle 1 Bedroom Apartment Units with Current Availability by Neighborhood

Availability Confirmed As of: July 08, 2026

There are currently 2 available 1 Bedroom apartment units in New Castle, DE neighborhoods that range in price from $1,204 to $2,509. Heres is today's list of the top neighborhoods in New Castle with the most available 1 Bedroom apartments:

NeighborhoodAvailable UnitsMedian PriceMin Price
New Castle Historic District2$1,650$1,204

Largest Available New Castle 1 Bedroom Apartments

The largest available 1 Bedroom apartment unit in New Castle, DE is found at The Residences at Christina Landing in the Southbridge neighborhood and is 1,105 square feet priced from $1,775. Windsor Forest Townhomes has the second largest 1 Bedroom, which is sized at 1,100 square feet and currently listed start at $1,695. Here is today’s list of the largest available 1 Bedroom units in New Castle:

Apartment ListingModel NameSquare FootagePriced From
The Residences at Christina LandingBilliard1,105 Sq Ft$1,775
Windsor Forest Townhomes1b. One Bedroom W/Family Room & Den1,100 Sq Ft$1,695
The New Townhomes at WindsorOne Bedroom1,000 Sq Ft$2,100
The Helm and Deemers Landing1BR/1.5BA928 Sq Ft$1,930
The Residences at Harlan FlatsThe Explorer834 Sq Ft$1,900
Orchard Court Apartments800 Sq Ft$1,491
Luxor Lifestyle Apartments WilmingtonD774 Sq Ft$2,111
Meadowview ApartmentsOne Bedroom711 Sq Ft$1,475
Waterside VillageThe Arbor700 Sq Ft$1,380
The Residences at Justison LandingThe Regatta-View700 Sq Ft$1,625

Cheapest Available New Castle 1 Bedroom Apartments

As of July 08, 2026 the lowest priced 1 Bedroom apartment unit in New Castle, DE is the Colonial Model starting from $1,174 at New Castle Crossing in the New Castle Historic District neighborhood. The second most affordable New Castle 1 Bedroom is the 1 Bedroom Model at Orchard Court Apartments starting at $1,300 in the Penns Beach neighborhood. The average price for all 1 Bedroom apartments in New Castle is currently $1,827. Here is today’s list of the cheapest available 1 Bedroom options in New Castle:

Apartment ListingModel NamePriced From
New Castle CrossingColonial$1,174
Orchard Court Apartments1 Bedroom$1,300
Stonehurst GardenThe Christiana-1 bedroom$1,310
Waterside VillageThe Arbor$1,380
Meadowview ApartmentsOne Bedroom$1,475
Appleby ApartmentsThe Brandywine 1BR 1BA$1,510
The Residences at Christina LandingMarket$1,585
The Residences at Justison LandingThe Regatta-View$1,625
Windsor Forest Townhomes1a. 2 Floor Townhome One Bedroom w/den$1,625
The Residences at Harlan FlatsThe Entrepreneur$1,815

Real Estate and Rental Term Glossary | ApartmentHomeLiving.com Renter University

From the letter A all the way to the letter Z, the Real Estate and Rental Term Glossary from the content team at ApartmentHomeLiving.com provides our visitors and shoppers with a little clarity and helpful guidance in navigating the real estate world through definitions and explainers for the top subjects and terms that someone may come across during the leasing, buying, or selling process.

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New Castle, DE

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Remember the 3 Rules of Real Estate:
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Frequently Asked Questions about 1 Bedroom New Castle Apartments

How much is the average rent for a 1 Bedroom New Castle Apartment?

The average rent for a 1 Bedroom Apartment in New Castle is $1,827.

What is the largest available 1 Bedroom New Castle Apartment for rent?

Today's apartment with the most square footage in New Castle is a 1,105 square feet unit starting from $1,775 at The Residences at Christina Landing.

What is the average size for New Castle 1 Bedroom Apartments for rent?

The average size for a 1 Bedroom rental in New Castle is currently 625 sq ft.

Expert Rental Resources

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.

Articles, How-To's, and Tips

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Renters Insurance 101: What It Is, What It Covers, and Why You Need It

Written by: Robin Stewart

Insurance seems to be a part of life. In some states, having insurance is the law, as is the case for automobile insurance. Renters are no exception.

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Apartment Occupancy Rates: Renter Attraction vs Renter Retention

Written by: Robin Stewart

There’s a tenet in marketing about client or customer attraction and retention. Studies and data have consistently shown it costs less to keep a current customer than to attract a new one.

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How I Find the Perfect Rental for My Clients: A Real Estate Pro's Guide

Written by: Robin Stewart

Evaluating rental properties for clients draws many parallels to house-hunting. Whether an apartment, loft, townhouse, or other rental, finding the right place means finding “home” for your client.

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Pet-Friendly Renting: Everything You Need to Know Before You Move

Written by: Christine Leonard, Esq.

For so many of us, pets are the best companions and a big part of our lives. For this reason, a pet-friendly house or apartment is often a very important - and nonnegotiable - part of a move.