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 02/17/2026 3:17 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

A ground floor, 2-bedroom/1-bath, 990 sq ft apartment with in-unit washer & dryer is scheduled to be available for an early-March move-in ready date. Kitchen appliances include an electric range, refrigerator, dishwasher and garbage disposal. This apartment in the A building has wood-grain vinyl plank flooring throughout, 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.

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. Availability dates are approximate and subject to change.

Select SEARCH RENTALS  to apply for this apartment or 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 

A 2nd floor, 2-level, 1,006 sq. ft. apartment with 1-bedroom, a bonus room, 1-1/2 baths, in unit washer/dryer, and a private balcony is scheduled to be available for a mid-March move-in ready date. This apartment, located at 428 N. Governor’s Avenue, has wood-grain vinyl plank in the living areas, kitchen, bonus room & bathrooms and carpet in the bedroom & on the stairs. Up-to-date kitchen appliances include electric range, range hood, dishwasher, garbage disposal, and refrigerator. Rent is $1,335.00 per month and includes water (including hot water), sewer, trash, landscaping, & snow removal.

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 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 4th-floor, 2-bedroom/2-bath, 1,000 sq ft apartment with in-unit washer & dryer is move-in ready. Updated kitchen appliances include electric range, range hood, refrigerator, dishwasher and garbage disposal. This apartment has wall-to-wall carpet in the living areas & bedrooms and vinyl flooring in the kitchen & bathrooms. There are 2 private balconies attached to this apartment. Rent is $1,400.00 per month and 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. There is 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.  

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 Loockerman Square Apartments. 

Mitten Apartments

826 - 838 South Bradford Street, Dover, DE  19904

Available for Immediate Move-In! A 2nd Floor, 2-bedroom/1-bath, 770 sq ft apartment is move-in ready. This apartment has wood-grain vinyl plank flooring throughout, rents for $1,200.00 per month, and is conveniently located within walking distance of Bayhealth Hospital, Kent Campus. Up-to-date kitchen appliances include electric range, range hood, and refrigerator. Laundry facility with coin-operated washer and dryer is conveniently located in the basement of this building for the use by the 4 tenants of 826 South Bradford Street only. Additional Storage Units, located in the basement of the buildings, are available for rent by residents of Mitten Apartments. Key entry gives limited-access to each of the three 2-story buildings.

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

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Available for Immediate Move-In! A 1st Floor, 2-bedroom/1-bath, 770 sq ft apartment is move-in ready. This apartment has wood-grain vinyl plank flooring throughout, rents for $1,200.00 per month, and is conveniently located within walking distance of Bayhealth Hospital, Kent Campus. Up-to-date kitchen appliances include electric range, range hood, and refrigerator. Laundry facility with coin-operated washer and dryer is conveniently located in the basement of this building for the use by the 4 tenants of 832 South Bradford Street only. Additional Storage Units, located in the basement of the buildings, are available for rent by residents of Mitten Apartments. Key entry gives limited-access to each of the three 2-story buildings.

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 these apartments and their availability dates.  Availability dates are approximate and subject to change.

Select SEARCH RENTALS  to apply for these apartments and 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 100 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 wall-to-wall carpet in the living areas & bedrooms and vinyl flooring in the kitchen & bathrooms. This apartment rents for $1,550.00 per month. Water, sewer, trash, landscaping, and snow removal are provided by landlord. An assigned, storage area (approx 70 sq. ft.), located in the basement of the building, is also included for each apartment. 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.  

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A 1st floor, 2-bedroom/2-bath, 1,130 sq ft apartment in the 300 building is scheduled to be available for an early-March move-in ready date. This apartment features wood-grain vinyl plank flooring with wall-to-wall carpet in the bedrooms, an in-unit full-size washer & dryer, and patio. Up-to-date kitchen appliances include electric range, built-in microwave, dishwasher, garbage disposal, & refrigerator. Rent is $1,550.00 per month and includes an assigned, storage area (approx 70 sq. ft.) located in the basement of the building, water, sewer, trash, landscaping, and snow removal. Personal access-code entry system provides limited access to each of the four, 3-story buildings comprising Silver Mill Apartments. Each Silver Mill building does have an elevator servicing the first through third floors.

Contact our office for additional details on these apartments and their availability dates. Availability dates are approximate and subject to change.

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

Westfalen Apartment Complex

721 - 761 Bacon Avenue, Dover, DE  19901

 A 1-bedroom/1-bath ground floor apartment is scheduled to be available for an early-March move-in ready date. This 792 sq ft apartment, located at 735 Bacon Avenue, has wood-grain vinyl plank flooring throughout. Up-to-date kitchen appliances include gas range, refrigerator and dishwasher. Rent is $1180.00 per month and includes water, sewer, trash, landscaping, and snow removal. Three coin-operated laundry rooms are located on the property for resident use.

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A 2-level, 2-bedroom/1-1/2 bath apartment is a short walk to Towne Point Elementary School. A 1,012 sq ft townhouse-style apartment, located at 745 Bacon Avenue, is scheduled to be available for an early-March move-in ready date and rents for $1,450.00 per month. This apartment has wall-to-wall carpet in the living areas with vinyl flooring in the kitchen & bathrooms. Up-to-date kitchen appliances include a gas range, range hood, refrigerator & dishwasher. Landlord provides water, sewer, trash, landscaping, and snow removal. Three coin-operated laundry rooms are located on the property for resident use.

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A 3-bedroom/1-1/2 bath townhouse-style apartment, in the 761 Building of Bacon Avenue, is scheduled to be available for a late-March move-in ready date. This 1,360 sq ft apartment has wood-grain vinyl plank flooring throughout the first floor and bathrooms with wall-to-wall carpet in the bedrooms and on the stairs. It rents for $1,695.00 per month, which includes water, sewer, trash, landscaping, and snow removal. Kitchen appliances include gas range, refrigerator and dishwasher. A patio is accessed off the living room through a sliding glass door. Three coin-operated laundry rooms are located on the property for resident use. 

Contact our office for additional details on these apartments and their availability dates. Availability dates are approximate and subject to change.

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

17 - 1179 Adams Court, Dover, DE  19904

John Court:

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

This property, John Court Apartments, includes 5 townhouses located on Adams Court, a street of 15 townhouses managed by Colonial Investment & Management Company.

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