diff --git a/src/app/components/portfolio/AddNew.tsx b/src/app/components/portfolio/AddNew.tsx
index f036824f..e8f28ecc 100644
--- a/src/app/components/portfolio/AddNew.tsx
+++ b/src/app/components/portfolio/AddNew.tsx
@@ -41,15 +41,19 @@ ListItem.displayName = "ListItem";
 
 export default function AddNewDropDown({
   portfolioId,
+  isUploadCsvOpen,
+  setIsUploadCsvOpen,
 }: {
   portfolioId: number;
+  isUploadCsvOpen: boolean;
+  setIsUploadCsvOpen: React.Dispatch<React.SetStateAction<boolean>>;
 }) {
   function handleCickAddUnit() {
     console.log("Add unit");
   }
 
   function handleClickUploadCSV() {
-    console.log("Upload csv");
+    setIsUploadCsvOpen(!isUploadCsvOpen);
   }
 
   return (
diff --git a/src/app/components/portfolio/Toolbar.tsx b/src/app/components/portfolio/Toolbar.tsx
index b2575dcb..936e794f 100644
--- a/src/app/components/portfolio/Toolbar.tsx
+++ b/src/app/components/portfolio/Toolbar.tsx
@@ -8,6 +8,8 @@ import {
 } from "@/app/shadcn_components/ui/navigation-menu";
 import AddNewDropDown from "./AddNew";
 import { cva } from "class-variance-authority";
+import UploadCsvModal from "./UploadCsvModal";
+import { useState } from "react";
 
 interface ToolbarProps {
   portfolioId: number;
@@ -21,6 +23,9 @@ export function Toolbar({ portfolioId }: ToolbarProps) {
   function handleClickSettings() {
     console.log("Settings were clicked, implement me");
   }
+
+  const [modalIsOpen, setModalIsOpen] = useState(false);
+
   return (
     <NavigationMenu>
       <NavigationMenuList>
@@ -31,8 +36,13 @@ export function Toolbar({ portfolioId }: ToolbarProps) {
           <Cog6ToothIcon className="h-4 w-4 mr-2" />
           Settings
         </NavigationMenuItem>
-        <AddNewDropDown portfolioId={portfolioId} />
+        <AddNewDropDown
+          portfolioId={portfolioId}
+          isUploadCsvOpen={modalIsOpen}
+          setIsUploadCsvOpen={setModalIsOpen}
+        />
       </NavigationMenuList>
+      <UploadCsvModal isOpen={modalIsOpen} setIsOpen={setModalIsOpen} />
     </NavigationMenu>
   );
 }
diff --git a/src/app/components/portfolio/UploadCsvModal.tsx b/src/app/components/portfolio/UploadCsvModal.tsx
new file mode 100644
index 00000000..181783a1
--- /dev/null
+++ b/src/app/components/portfolio/UploadCsvModal.tsx
@@ -0,0 +1,156 @@
+import { Dialog, Transition } from "@headlessui/react";
+import { Fragment, useState } from "react";
+
+import ModalSubmit from "@/app/components/home/ModalSubmit";
+import { PortfolioGoal } from "@/app/db/schema/portfolio";
+
+// Mock Icon component
+interface IconProps {
+  name: string;
+  selected: boolean;
+  onSelect: (name: string) => void;
+  className?: string;
+}
+
+const hiddenInputArrows =
+  "[-moz-appearance:_textfield] [&::-webkit-inner-spin-button]:m-0 [&::-webkit-inner-spin-button]:appearance-none [&::-webkit-outer-spin-button]:m-0 [&::-webkit-outer-spin-button]:appearance-none";
+
+export default function UploadCsvModal({
+  isOpen = false,
+  setIsOpen,
+}: {
+  isOpen?: boolean;
+  setIsOpen: (isOpen: boolean) => void;
+}) {
+  const [portfolioName, setPortfolioName] = useState("");
+  const [budget, setBudget] = useState<undefined | number>(undefined);
+  const [selectedOutcome, setSelectedOutcome] =
+    useState<string>("Nothing Specific");
+  const [buttonDisabled, setButtonDisabled] = useState(true);
+
+  function closeModal() {
+    setIsOpen(false);
+  }
+
+  function handlePortfolioNameChange(e: React.ChangeEvent<HTMLInputElement>) {
+    if (e.target.value.length > 0) {
+      setButtonDisabled(false);
+    } else {
+      setButtonDisabled(true);
+    }
+    setPortfolioName(e.target.value);
+  }
+
+  return (
+    <>
+      <Transition appear show={isOpen} as={Fragment}>
+        <Dialog as="div" className="relative z-10" onClose={closeModal}>
+          <Transition.Child
+            as={Fragment}
+            enter="ease-out duration-300"
+            enterFrom="opacity-0"
+            enterTo="opacity-100"
+            leave="ease-in duration-200"
+            leaveFrom="opacity-100"
+            leaveTo="opacity-0"
+          >
+            <div className="fixed inset-0 bg-black bg-opacity-25" />
+          </Transition.Child>
+
+          <div className="fixed inset-0 overflow-y-auto">
+            <div className="flex min-h-full items-center justify-center p-4 text-center">
+              <Transition.Child
+                as={Fragment}
+                enter="ease-out duration-300"
+                enterFrom="opacity-0 scale-95"
+                enterTo="opacity-100 scale-100"
+                leave="ease-in duration-200"
+                leaveFrom="opacity-100 scale-100"
+                leaveTo="opacity-0 scale-95"
+              >
+                <Dialog.Panel className="w-full max-w-screen-md transform overflow-hidden rounded-2xl bg-white p-6 text-left align-middle shadow-xl transition-all">
+                  <Dialog.Title
+                    as="h3"
+                    className="text-lg font-medium leading-6 text-brandblue mb-3"
+                  >
+                    Upload a CSV of properties
+                  </Dialog.Title>
+                  <form className="space-y-4">
+                    <div className="flex flex-col">
+                      <label
+                        htmlFor="portfolio-name"
+                        className="text-sm font-semibold text-gray-600 mb-1 relative"
+                      >
+                        Portfolio Name:
+                        <span className="text-red-500">*</span>
+                      </label>
+                      <input
+                        id="portfolio-name"
+                        type="text"
+                        placeholder="My new portfolio"
+                        required
+                        value={portfolioName}
+                        onChange={(e) => handlePortfolioNameChange(e)}
+                        className="p-2 border border-gray-200 rounded-md focus:outline-none bg-gray-100"
+                      />
+                    </div>
+                    <div className="flex flex-col">
+                      <label
+                        htmlFor="budget"
+                        className="text-sm font-semibold text-gray-600 mb-1"
+                      >
+                        Budget (£){" "}
+                        <span className="text-gray-400 text-xs">optional</span>{" "}
+                        :
+                      </label>
+                      <div className="flex items-center border border-gray-200 rounded-md text-gray-900 bg-brandblue">
+                        <span className="px-2 text-sm text-white">£</span>
+                        <input
+                          id="budget"
+                          type="number"
+                          placeholder="1000"
+                          value={budget}
+                          onChange={(e) => setBudget(Number(e.target.value))}
+                          onKeyDown={(e) =>
+                            (e.key === "e" || e.key === "E") &&
+                            e.preventDefault()
+                          }
+                          className={[
+                            "flex-1 p-2 bg-gray-100 focus:outline-none",
+                            hiddenInputArrows,
+                          ].join(" ")}
+                        />
+                      </div>
+                    </div>
+                    <div className="flex flex-col space-y-2">
+                      <span className="text-sm font-semibold text-gray-600">
+                        Select Outcome:
+                      </span>
+                      <div className="flex space-x-2">"Fill me in"</div>
+                    </div>
+                  </form>
+
+                  <div className="mt-4 flex justify-end gap-2">
+                    <button
+                      type="button"
+                      className="inline-flex justify-center rounded-md border border-transparent bg-blue-100 px-4 py-2 text-sm font-medium text-blue-900 hover:bg-blue-200 focus:outline-none focus-visible:ring-2 focus-visible:ring-blue-500 focus-visible:ring-offset-2"
+                      onClick={closeModal}
+                    >
+                      Cancel
+                    </button>
+                    <ModalSubmit
+                      buttonDisabled={buttonDisabled}
+                      portfolioName={portfolioName}
+                      budget={budget}
+                      objective={selectedOutcome}
+                    />
+                  </div>
+                </Dialog.Panel>
+              </Transition.Child>
+            </div>
+          </div>
+        </Dialog>
+      </Transition>
+    </>
+  );
+}
diff --git a/src/app/portfolio/[slug]/page.tsx b/src/app/portfolio/[slug]/page.tsx
index e462bf9d..934ddcbd 100644
--- a/src/app/portfolio/[slug]/page.tsx
+++ b/src/app/portfolio/[slug]/page.tsx
@@ -27,7 +27,7 @@ function EmptyPropertyState() {
     <div className="flex justify-center h-1/2">
       <div className="bg-white rounded-lg w-full">
         <p className="text-center text-gray-400 pt-6">
-          Click on Add new to start adding properties to your Portfolio
+          Hover over "Add new" to start adding properties to your Portfolio
           <HomeIcon className="h-20 w-20 mx-auto mt-4 text-gray-200" />
         </p>
       </div>
@@ -156,7 +156,7 @@ function SummaryBox({
   const energySavingsFormatted = formatKwh(energySavings);
 
   return (
-    <div className="p-6 bg-white rounded-lg shadow ">
+    <div className="p-6 bg-white rounded-lg shadow leading-relaxed">
       <h2 className="text-2xl font-bold mb-4 text-gray-700 text-center">
         Portfolio Summary
       </h2>