Apartments Managed by CIMC

Colonial Investment & Management Company, Inc. (CIMC) is the property management company for all of the residential rental properties pictured below. SEARCH RENTALS button allows you to search for availability and apply online for apartments in each of our properties when apartments are available.

Applications can be completed and submitted online only when an apartment is shown as available. The last menu item under the "About Us" tab allows you to download a .pdf file of our Rental Application or one may be picked up at the CIMC office. Availability dates are approximate and subject to change.

Please call our office at 302-736-0674 for additional information and availability on any of our properties. 

(Updated 07/20/2026 4:22 PM) 

American Square Apartments, 55+ Apartment Community

1 North American Avenue, Dover, DE  19901

At the present time, there are no apartments available at this property.

Select SEARCH RENTALS  to find additional information, floor plans and photos of the American Square Apartments.

Courtside Apartments, 55+ Apartment Community

340 - 348 United Way, Dover, DE  19901

Available for Immediate Move In!  A ground floor, 2-bedroom/1-bath, 990 sq ft apartment with in-unit washer & dryer is move in ready. Kitchen appliances include an electric range, refrigerator, dishwasher and garbage disposal. This apartment in the A building has wood-grain vinyl plank flooring with wall-to-wall carpet in the bedrooms, a ground level patio, storage space in the basement, and rents for $1,275.00 per month. Landlord provides water, sewer, trash, landscaping, and snow removal. An IMMEDIATE move-in date can be scheduled after the credit & background screenings are complete and the application has been approved.  

To qualify for this 55+ Community, one party on the lease must be 55-years-of-age or older, and all residents must be 18-years-of-age or older. Contact our office for additional details on this apartment and its availability date.

Select SEARCH RENTALS  to apply for this apartment and to find additional information, floor plans and photos of the Courtside Apartments. 

Garden Court Apartments

413 Court Street, Dover, DE  19901

At the present time, there are no apartments available at this property.

Select SEARCH RENTALS to find additional information, floor plans and photos of the Garden Court Apartments.

Governors Square Apartments

418 - 428 North Governors Avenue, Dover, DE  19904 

At the present time, there are no apartments available at this property.

Select SEARCH RENTALS to find additional information, floor plans and photos of the Governors Square Apartments. 

Kings Court Apartments - Main

145 Kings Highway SW, Dover, DE  19901

At the present time, there are no apartments available at this property.

Select SEARCH RENTALS to find additional information, floor plans and photos of the Front House, Carriage House & Main apartment building of Kings Court Apartments.

Kings Court - Front House

139 Kings Highway SW, Dover, DE  19901

At the present time, there are no apartments available at this property.

Select SEARCH RENTALS to find additional information, floor plans and photos of the Front House, Carriage House & Main apartment building of Kings Court Apartments.

Loockerman Square Apartments

32 West Loockerman Street, Dover, DE  19904

Available for Immediate Move-In! A 2nd Floor, 2-bedroom/1-bath, 925 sq ft apartment with in-unit washer & dryer is move-in ready. Up-to-date kitchen appliances include electric range, range hood, refrigerator, dishwasher and garbage disposal. A wet bar sink is conveniently found adjacent to the living/dining area. This apartment has wood-grain vinyl plank flooring throughout and rents for $1,300.00 per month, which includes one assigned off-street parking spot. Landlord provides water, sewer, trash, landscaping, and snow removal. There is an elevator for resident use in this building and limited key-access to the building and to each floor. An IMMEDIATE move-in date can be scheduled after the credit & background screenings are complete and the application has been approved.

Select SEARCH RENTALS to apply for this apartment and to find additional information, floor plans and photos of the Loockerman Square Apartments. 

Mitten Apartments

826 - 838 South Bradford Street, Dover, DE  19904

At the present time, there are no apartments available at this property.

Select SEARCH RENTALS to find additional information, floor plans and photos of the Mitten Apartment Complex.

Silver Mill Apartments

100 - 400 Hiawatha Lane, Dover, DE  19904 

Available for Immediate Move-In! A 1,130 sq ft apartment with 2 bedrooms and 2 full baths is move-in ready. This 3rd floor apartment, in the 400 Building, has a full-size washer & dryer in the apartment, and a private balcony. Up-to-date kitchen appliances include electric range, built-in microwave, dishwasher, garbage disposal, & refrigerator. There is wood-grain vinyl plank flooring throughout with wall-to-wall carpet in the bedrooms. This apartment rents for $1,695.00 per month and includes water, sewer, trash, landscaping, and snow removal as well as an assigned, storage area (approx 70 sq. ft.), located in the basement of the building. Each of the four 3-story Silver Mill buildings has an elevator servicing the first through third floors and personal-code-entry gives limited-access to each building.

An IMMEDIATE move-in date can be scheduled after the credit & background screenings are complete and the application has been approved.  

Select SEARCH RENTALS to apply for this apartment and to find additional information, floor plans and photos of the Silver Mill Apartments. 

Westfalen Apartment Complex

721 - 761 Bacon Avenue, Dover, DE  19901

Available for Immediate Move-In! A 1st-floor efficiency apartment is move-in ready. This 620 sq ft apartment at 761 Bacon Avenue has wood grain, vinyl plank flooring throughout. It rents for $1,180.00 per month, which includes water, sewer, trash, landscaping, and snow removal. Up-to-date kitchen appliances include gas range, refrigerator and dishwasher. Three coin-operated laundry rooms are located on the property for resident use.  An IMMEDIATE move-in date can be scheduled after the credit & background screenings are complete and the application has been approved.  

Contact our office for additional details on this apartment and its availability date. Availability dates are approximate and subject to change.

Select SEARCH RENTALS to apply for this apartment and to find additional information, floor plans and photos of the Westfalen Apartment Complex.

17 - 1179 Adams Court, Dover, DE  19904

Quincy Court:

Newly Renovated and Available for Immediate Move-In! This 1,216 square foot, 2 story townhouse features 2 bedrooms, one full and one half bath. All new kitchen appliances include an electric range, refrigerator, dishwasher, and microwave. This townhouse has its own heating and central air conditioning unit, full size washer and dryer, and wood-grain vinyl plank flooring on the first floor with wall-to-wall carpet in the bedrooms and on the stairs. Rent is $1,975.00 per month. An IMMEDIATE move-in date can be scheduled after the credit & background screenings are complete and the application has been approved.

Landlord is responsible for Property Taxes, Maintenance, Landscaping (including grass cutting and snow removal).  Tenant is responsible for Water & Sewer (City of Dover), Trash Removal (City of Dover), and Electricity (City of Dover).  Tenant is also responsible for their own cable and telephone.

Contact our office for additional details on this townhouse and it's availability date. Availability dates are approximate and subject to change.

Select SEARCH RENTALS  to apply for this townhouse and to find additional information, floor plans and photos of the Adams Court Townhouses.