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View New & Used Grand Design RVs for Sale in or near Cos Cob, Connecticut

68 listings match your search

Grand Design is a leader in high-quality fifth wheels and travel trailers, offering RVs that blend durability, luxury, and innovative floor plans. Whether you’re a full-time RVer or a weekend warrior, Grand Design’s lineup provides excellent comfort and convenience. Popular models like the Momentum, Reflection, and Solitude feature spacious interiors, residential-style amenities, and superior insulation for all-season travel. If you're looking for a Grand Design RV for sale, RVUSA.com is your go-to source, with a vast inventory and the best deals to match your lifestyle. Start your adventure today with RVUSA’s easy-to-use search tools and expert resources!
New 2025 Grand Design Influence 3503GK available in Newtown, Connecticut
18

New 2025 Grand Design Influence 3503GK

New Fifth Wheel in Newtown, Connecticut 06470

For Sale by Blue Compass RV Newtown

Grand Design Influence fifth wheel 3503GK highlights: Private Bedroom Fireplace Kitchen Island Free Standing Dinette Pass-Through Storage A perfect couples coach featuring triple slides and a tri-fold sofa just in case you want to have overnight guests! Yo ...

  • Sale

$75,995

    New 2025 Grand Design Imagine XLS 22MLE available in Newtown, Connecticut
    21

    New 2025 Grand Design Imagine XLS 22MLE

    New Travel Trailer in Newtown, Connecticut 06470

    For Sale by Blue Compass RV Newtown

    Grand Design Imagine XLS travel trailer 22MLEhighlights: Queen Bed Theatre Seating Booth Dinette Unobstructed Pass-Through This Imagine XLS travel trailer has theater seating and a booth dinette that you can use any time you need a little break from the ou ...

    • Sale

    $31,995

      New 2025 Grand Design Reflection 100 Series 22RK available in Newtown, Connecticut
      29

      New 2025 Grand Design Reflection 100 Series 22RK

      New Fifth Wheel in Newtown, Connecticut 06470

      For Sale by Blue Compass RV Newtown

      Grand Design Reflection 100 Series fifth wheel 22RK highlights: 40" LED TV on Swivel Full Bath Theater Seating Slide Out Unobstructed Pass-Thru Storage Queen Bed U-Shaped Dinette This rear kitchen fifth wheel is sure to meet all of your camping needs! Sinc ...

      • Sale

      $48,995

        New 2025 Grand Design Imagine 2670MK available in Newtown, Connecticut
        15

        New 2025 Grand Design Imagine 2670MK

        New Travel Trailer in Newtown, Connecticut 06470

        For Sale by Blue Compass RV Newtown

        Grand Design Imagine travel trailer 2670MK highlights: Desk Kitchen Island Fireplace Outside Griddle and 1.6 Cu. Ft. Refrigerator With this Imagine travel trailer, you can work while you're on the road because it offers you a desk in the main living area. ...

        • Sale

        $42,995

          Used 2023 Grand Design Imagine 2670MK available in Newtown, Connecticut
          1

          Used 2023 Grand Design Imagine 2670MK

          Used Travel Trailer in Newtown, Connecticut 06470

          For Sale by Blue Compass RV Newtown

          Grand Design Imagine travel trailer 2670MK highlights: Desk Kitchen Island Fireplace Pet Dish Outside Griddle and 1.6 Cu. Ft. Refrigerator With this Imagine travel trailer, you can work while you're on the road because it offers you a desk in the main livi ...

            $33,900

              New 2026 Grand Design Transcend 315RKT available in Newtown, Connecticut
              27

              New 2026 Grand Design Transcend 315RKT

              New Travel Trailer in Newtown, Connecticut 06470

              For Sale by Blue Compass RV Newtown

              Grand Design Transcend travel trailer 315RKT highlights: Rear Kitchen Exterior Griddle Slide Out Pet Dish Kitchen Pantry Front Private Bedroom Storage Ottoman If you're looking for a cozy travel trailer for two, this is the one! You can sleep soundly each ...

              • Sale

              $44,999

                New 2026 Grand Design Reflection 337RLS available in Newtown, Connecticut
                17

                New 2026 Grand Design Reflection 337RLS

                New Fifth Wheel in Newtown, Connecticut 06470

                For Sale by Blue Compass RV Newtown

                Grand Design Reflection fifth wheel 337RLS highlights: Rear Tri-Fold Sofa Fireplace Hutch Theater Seating Solar Package You can enjoy a spacious rear living area in this RV with dual opposing slides offering you entertainment, kitchen amenities, seating an ...

                • Sale

                $79,995

                  New 2026 Grand Design Solitude 310GK available in Newtown, Connecticut
                  16

                  New 2026 Grand Design Solitude 310GK

                  New Fifth Wheel in Newtown, Connecticut 06470

                  For Sale by Blue Compass RV Newtown

                  Grand Design Solitude fifth wheel 310GK highlights: Tri-Fold Sofa Kitchen Island Oversized Pantry Slide Top Dresser Fireplace Traveling for long periods at a time is made easy with this gourmet kitchen that can feed your entire group a holiday meal! Thepro ...

                  • Sale

                  $118,995

                    New 2026 Grand Design Reflection 150 Series 260RD available in Newtown, Connecticut
                    15

                    New 2026 Grand Design Reflection 150 Series 260RD

                    New Fifth Wheel in Newtown, Connecticut 06470

                    For Sale by Blue Compass RV Newtown

                    Grand Design Reflection 150 Series fifth wheel 260RD highlights: U-Shaped Lounge Theatre Seating Countertop Extension 40" LED HDTV Heated Pass-Through Storage Feel right at home in this Reflection 150 Series with a private bedroom that includes a walk-arou ...

                    • Sale

                    $66,995

                      Used 2024 Grand Design Imagine XLS 17MKE available in Newtown, Connecticut
                      1

                      Used 2024 Grand Design Imagine XLS 17MKE

                      Used Travel Trailer in Newtown, Connecticut 06470

                      For Sale by Blue Compass RV Newtown

                      Grand Design Imagine XLS travel trailer 17MKE highlights: Queen Murphy Bed Theater Dinette Large Panoramic Window Unobstructed Pass-Through 12V 10 Cu. Ft. Refrigerator The Murphy bed is the eye-catching feature on this Imagine XLS travel trailer! Not only ...

                        $28,900

                          Used 2023 Grand Design Transcend Xplor 265BH available in Newtown, Connecticut
                          29

                          Used 2023 Grand Design Transcend Xplor 265BH

                          Used Travel Trailer in Newtown, Connecticut 06470

                          For Sale by Blue Compass RV Newtown

                          Grand Design Transcend Xplor travel trailer 265BH highlights: Dual Entry Doors Jackknife Sofa 16' Power Awning Sleeps Ten Three-Burner Cooktop Are you ready to camp in comfort with your family or friends? This travel trailer allows you to do just that! The ...

                            $26,900

                              New 2026 Grand Design Transcend One 151BH available in Newtown, Connecticut
                              16

                              New 2026 Grand Design Transcend One 151BH

                              New Travel Trailer in Newtown, Connecticut 06470

                              For Sale by Blue Compass RV Newtown

                              Grand Design Transcend One travel trailer 151BH highlights: Bunk Beds Unobstructed Pass-Thru Storage Pet Dish 10' Power Awning Camping trips to the lake have never been easier than with this travel trailer! The 28" x 67" bunks are right next to the private ...

                              • Sale

                              $17,995

                                New 2026 Grand Design Reflection 324MBS available in Newtown, Connecticut
                                16

                                New 2026 Grand Design Reflection 324MBS

                                New Fifth Wheel in Newtown, Connecticut 06470

                                For Sale by Blue Compass RV Newtown

                                Grand Design Reflection fifth wheel 324MBS highlights: Middle Bunkhouse 92" U-Shaped Lounge 78" Triple Theater Seats 40" TV with Fireplace Outside Griddle When you are looking for a versatile extra room for either a second bedroom or living area as well as ...

                                • Sale

                                $79,995

                                  New 2026 Grand Design Transcend Xplor 26BHX available in Newtown, Connecticut
                                  29

                                  New 2026 Grand Design Transcend Xplor 26BHX

                                  New Travel Trailer in Newtown, Connecticut 06470

                                  For Sale by Blue Compass RV Newtown

                                  Grand Design Transcend Xplor travel trailer26BHXhighlights: Double-Size Bunk Beds with Curtains Booth Dinette Entry Counter with Shoe Storage Queen Bed 60" Roll Over Sofa Camping with your larger family or when you want to take along a few extra friends is ...

                                  • Sale

                                  $27,999

                                    New 2025 Grand Design Momentum M-Class 344M available in Newtown, Connecticut
                                    17

                                    New 2025 Grand Design Momentum M-Class 344M

                                    New Toy Hauler in Newtown, Connecticut 06470

                                    For Sale by Blue Compass RV Newtown

                                    Grand Design Momentum M-Class toy hauler 344M highlights: Dual Opposing Slides Two Power Awnings 11' Separate Garage Fireplace Kitchen Pantry Spend your days at the campground kicking up mud with this toy hauler in tow! once you've unloaded your toys from ...

                                    • Sale

                                    $105,995

                                      Used 2023 Grand Design Imagine 2400BH available in Newtown, Connecticut
                                      24

                                      Used 2023 Grand Design Imagine 2400BH

                                      Used Travel Trailer in Newtown, Connecticut 06470

                                      For Sale by Blue Compass RV Newtown

                                      Grand Design Imagine travel trailer 2400BH highlights: Double-Size Bunks Bike Storage Wardrobe/Pantry Shoe Storage Outside Kitchen Solar Power Inlet Just imagine what you can do with this Imagine travel trailer! You'll have a U-shaped dinette with removabl ...

                                        $27,900

                                          New 2026 Grand Design Transcend One 151RB available in Newtown, Connecticut
                                          14

                                          New 2026 Grand Design Transcend One 151RB

                                          New Travel Trailer in Newtown, Connecticut 06470

                                          For Sale by Blue Compass RV Newtown

                                          Grand Design Transcend One travel trailer 151RB highlights: Full Rear Bath Exterior LP Quick Connect Universal Docking Station Aluminum Entry Steps This is the perfect couple's trailer with versatile seating and sleeping space! You'll find a queen-size Mur ...

                                          • Sale

                                          $18,995

                                            New 2026 Grand Design Reflection 150 Series 270BN available in Newtown, Connecticut
                                            23

                                            New 2026 Grand Design Reflection 150 Series 270BN

                                            New Fifth Wheel in Newtown, Connecticut 06470

                                            For Sale by Blue Compass RV Newtown

                                            Grand Design Reflection 150 Series fifth wheel 270BN highlights: Outside Griddle Walk-In Shower Breakfast Nook Outdoor Spray Port 78" Theater Seating You will love this fifth wheel featuring a single slide for added interior living space and all the comfor ...

                                            • Sale

                                            $67,995

                                              Used 2020 Grand Design Reflection 150 Series 230RL available in Newtown, Connecticut
                                              16

                                              Used 2020 Grand Design Reflection 150 Series 230RL

                                              Used Fifth Wheel in Newtown, Connecticut 06470

                                              For Sale by Blue Compass RV Newtown

                                              Grand Design Reflection 150 Series fifth wheel 230RL highlights: U-Shaped Dinette Theatre Seating Countertop Extension HD LED TV Residential Cabinetry One-Touch Auto Leveling As you use the massage feature on the theatre seats with LED lights, you can also ...

                                                $19,900

                                                  New 2024 Grand Design Reflection 312BHTS available in Newtown, Connecticut
                                                  16

                                                  New 2024 Grand Design Reflection 312BHTS

                                                  New Travel Trailer in Newtown, Connecticut 06470

                                                  For Sale by Blue Compass RV Newtown

                                                  Grand Design Reflection travel trailer 312BHTS highlights: Private Bunkhouse Fireplace Two Hutches Kitchen Island Premium Congoleum Flooring Outside Kitchen Solar Package Finding the perfect trailer for a larger group is simple, take a look at this one for ...

                                                  • Sale

                                                  $46,995

                                                    New 2026 Grand Design Imagine 3210BH available in Newtown, Connecticut
                                                    17

                                                    New 2026 Grand Design Imagine 3210BH

                                                    New Travel Trailer in Newtown, Connecticut 06470

                                                    For Sale by Blue Compass RV Newtown

                                                    Grand Design Imagine travel trailer 3210BH highlights: Quad Bunks Walk-Through Bath Double Entry Kitchen Island Drop-Frame Pass-Through Storage Outside Griddle & Refrigerator A great travel trailer for larger families or those that enjoy traveling with a f ...

                                                    • Sale

                                                    $63,495

                                                      New 2026 Grand Design Reflection 303RLS available in Newtown, Connecticut
                                                      16

                                                      New 2026 Grand Design Reflection 303RLS

                                                      New Fifth Wheel in Newtown, Connecticut 06470

                                                      For Sale by Blue Compass RV Newtown

                                                      Grand Design Reflection fifth wheel 303RLS highlights: Rear Tri-Fold Sofa Queen Bed Kitchen Island 16 Cu. Ft. 12V Refrigerator Whether you travel for pleasure or work, you will love the spacious main living and kitchen area with arear tri-fold sofa that do ...

                                                      • Sale

                                                      $74,995

                                                        Used 2024 Grand Design Reflection 150 Series 295RL available in Newtown, Connecticut
                                                        30

                                                        Used 2024 Grand Design Reflection 150 Series 295RL

                                                        Used Fifth Wheel in Newtown, Connecticut 06470

                                                        For Sale by Blue Compass RV Newtown

                                                        Grand Design Reflection 150 Series fifth wheel 295RL highlights: Theatre Seats Kitchen Island Fireplace Hutch Roof Mounted Solar Panel Heated Pass-Through Storage Get ready to enjoy everything the campgrounds and surrounding area has to offer when you are ...

                                                          $46,900

                                                            New 2026 Grand Design Momentum G-Class 27G available in Newtown, Connecticut
                                                            14

                                                            New 2026 Grand Design Momentum G-Class 27G

                                                            New Toy Hauler in Newtown, Connecticut 06470

                                                            For Sale by Blue Compass RV Newtown

                                                            Grand Design Momentum G-Class travel trailer toy hauler 27G highlights: 14' 1" Garage Two Euro Chairs 30 Gallon Fuel Station Slide Out Wardrobe Queen Bed You are sure to love this new Momentum G-Class toy hauler travel trailer that provides enough space up ...

                                                            • Sale

                                                            $72,995

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