1 Bedroom Apartments for Rent in New Castle, DE (50 Rentals)

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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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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

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

Finding the right apartment starts with three things: location, cost, and amenities. Get the insider perspective from a real estate professional on how to nail all three.

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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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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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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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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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The Art of the Rental Viewing: What to look for during a property tour

Touring a rental? This guide helps you know exactly what to look for, from safety features to hidden flaws, so you can confidently sign your lease or keep searching.

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Showing Results 1-50, 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 28, 2026

There are currently 15 available 1 Bedroom apartment units in New Castle, DE neighborhoods that range in price from $1,204 to $2,200. 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 District15$1,580$1,204

Largest Available New Castle 1 Bedroom Apartments

The largest available 1 Bedroom apartment unit in New Castle, DE is found at Windsor Forest Townhomes and is 1,100 square feet priced from $1,695. Appleby Apartments has the second largest 1 Bedroom, which is sized at 1,050 square feet and currently listed start at $1,895. Here is today’s list of the largest available 1 Bedroom units in New Castle:

Apartment ListingModel NameSquare FootagePriced From
Windsor Forest Townhomes1b. One Bedroom W/Family Room & Den1,100 Sq Ft$1,695
Appleby ApartmentsNemour Townhome 1BR 1.5BA Den1,050 Sq Ft$1,895
The New Townhomes at WindsorOne Bedroom1,000 Sq Ft$2,100
William Penn Village Apartment HomesOne Bedroom - 866 sqft866 Sq Ft$1,420
Sophias Place East1 Bed | 1 Bath833 Sq Ft$1,384
Orchard Court Apartments800 Sq Ft$1,491
The Residences at Harlan FlatsThe Entrepreneur792 Sq Ft$1,840
Luxor Lifestyle Apartments WilmingtonD774 Sq Ft$2,100
Cavalier Country Club Apartments1BD Executive732 Sq Ft$1,220
Meadowview ApartmentsOne Bedroom711 Sq Ft$1,475

Cheapest Available New Castle 1 Bedroom Apartments

As of July 28, 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 1BD Executive Model at Cavalier Country Club Apartments starting at $1,220 in the Meadowood neighborhood. The average price for all 1 Bedroom apartments in New Castle is currently $1,802. Here is today’s list of the cheapest available 1 Bedroom options in New Castle:

Apartment ListingModel NamePriced From
New Castle CrossingColonial$1,174
Cavalier Country Club Apartments1BD Executive$1,220
Orchard Court Apartments1 Bedroom$1,300
Stonehurst GardenThe Christiana-1 bedroom$1,310
Waterside VillageThe Arbor$1,380
Sophias Place East1 Bed | 1 Bath$1,384
William Penn Village Apartment HomesOne Bedroom - 866 sqft$1,420
Meadowview ApartmentsOne Bedroom$1,475
Appleby ApartmentsThe Brandywine 1BR 1BA$1,510
The Villas Apartments1BR$1,620

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:
Location, Location, Location!

Explore New Castle, DE Rentals by Map

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See the most popular apartments and homes in New Castle, DE

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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 $1,802.

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 1,100 square feet unit starting from $1,695 at Windsor Forest Townhomes.

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.