diff --git a/tableauserverclient/server/endpoint/auth_endpoint.py b/tableauserverclient/server/endpoint/auth_endpoint.py
index 4211bb7e..35dfa5d7 100644
--- a/tableauserverclient/server/endpoint/auth_endpoint.py
+++ b/tableauserverclient/server/endpoint/auth_endpoint.py
@@ -84,9 +84,10 @@ def sign_in(self, auth_req: "Credentials") -> contextmgr:
         self._check_status(server_response, url)
         parsed_response = fromstring(server_response.content)
         site_id = parsed_response.find(".//t:site", namespaces=self.parent_srv.namespace).get("id", None)
+        site_url = parsed_response.find(".//t:site", namespaces=self.parent_srv.namespace).get("contentUrl", None)
         user_id = parsed_response.find(".//t:user", namespaces=self.parent_srv.namespace).get("id", None)
         auth_token = parsed_response.find("t:credentials", namespaces=self.parent_srv.namespace).get("token", None)
-        self.parent_srv._set_auth(site_id, user_id, auth_token)
+        self.parent_srv._set_auth(site_id, user_id, auth_token, site_url)
         logger.info(f"Signed into {self.parent_srv.server_address} as user with id {user_id}")
         return Auth.contextmgr(self.sign_out)
 
@@ -155,9 +156,10 @@ def switch_site(self, site_item: "SiteItem") -> contextmgr:
         self._check_status(server_response, url)
         parsed_response = fromstring(server_response.content)
         site_id = parsed_response.find(".//t:site", namespaces=self.parent_srv.namespace).get("id", None)
+        site_url = parsed_response.find(".//t:site", namespaces=self.parent_srv.namespace).get("contentUrl", None)
         user_id = parsed_response.find(".//t:user", namespaces=self.parent_srv.namespace).get("id", None)
         auth_token = parsed_response.find("t:credentials", namespaces=self.parent_srv.namespace).get("token", None)
-        self.parent_srv._set_auth(site_id, user_id, auth_token)
+        self.parent_srv._set_auth(site_id, user_id, auth_token, site_url)
         logger.info(f"Signed into {self.parent_srv.server_address} as user with id {user_id}")
         return Auth.contextmgr(self.sign_out)
 
diff --git a/tableauserverclient/server/server.py b/tableauserverclient/server/server.py
index 4eeefcaf..02abb3fe 100644
--- a/tableauserverclient/server/server.py
+++ b/tableauserverclient/server/server.py
@@ -207,12 +207,14 @@ def _clear_auth(self):
         self._site_id = None
         self._user_id = None
         self._auth_token = None
+        self._site_url = None
         self._session = self._session_factory()
 
-    def _set_auth(self, site_id, user_id, auth_token):
+    def _set_auth(self, site_id, user_id, auth_token, site_url=None):
         self._site_id = site_id
         self._user_id = user_id
         self._auth_token = auth_token
+        self._site_url = site_url
 
     def _get_legacy_version(self):
         # the serverInfo call was introduced in 2.4, earlier than that we have this different call
@@ -282,6 +284,13 @@ def site_id(self):
             raise NotSignedInError(error)
         return self._site_id
 
+    @property
+    def site_url(self):
+        if self._site_url is None:
+            error = "Missing site URL. You must sign in first."
+            raise NotSignedInError(error)
+        return self._site_url
+
     @property
     def user_id(self):
         if self._user_id is None:
diff --git a/test/test_auth.py b/test/test_auth.py
index 48100ad8..09e3e251 100644
--- a/test/test_auth.py
+++ b/test/test_auth.py
@@ -27,6 +27,7 @@ def test_sign_in(self):
 
         self.assertEqual("eIX6mvFsqyansa4KqEI1UwOpS8ggRs2l", self.server.auth_token)
         self.assertEqual("6b7179ba-b82b-4f0f-91ed-812074ac5da6", self.server.site_id)
+        self.assertEqual("Samples", self.server.site_url)
         self.assertEqual("1a96d216-e9b8-497b-a82a-0b899a965e01", self.server.user_id)
 
     def test_sign_in_with_personal_access_tokens(self):
@@ -41,6 +42,7 @@ def test_sign_in_with_personal_access_tokens(self):
 
         self.assertEqual("eIX6mvFsqyansa4KqEI1UwOpS8ggRs2l", self.server.auth_token)
         self.assertEqual("6b7179ba-b82b-4f0f-91ed-812074ac5da6", self.server.site_id)
+        self.assertEqual("Samples", self.server.site_url)
         self.assertEqual("1a96d216-e9b8-497b-a82a-0b899a965e01", self.server.user_id)
 
     def test_sign_in_impersonate(self):
@@ -93,6 +95,7 @@ def test_sign_out(self):
 
         self.assertIsNone(self.server._auth_token)
         self.assertIsNone(self.server._site_id)
+        self.assertIsNone(self.server._site_url)
         self.assertIsNone(self.server._user_id)
 
     def test_switch_site(self):
@@ -109,6 +112,7 @@ def test_switch_site(self):
 
         self.assertEqual("eIX6mvFsqyansa4KqEI1UwOpS8ggRs2l", self.server.auth_token)
         self.assertEqual("6b7179ba-b82b-4f0f-91ed-812074ac5da6", self.server.site_id)
+        self.assertEqual("Samples", self.server.site_url)
         self.assertEqual("1a96d216-e9b8-497b-a82a-0b899a965e01", self.server.user_id)
 
     def test_revoke_all_server_admin_tokens(self):
@@ -125,4 +129,5 @@ def test_revoke_all_server_admin_tokens(self):
 
         self.assertEqual("eIX6mvFsqyansa4KqEI1UwOpS8ggRs2l", self.server.auth_token)
         self.assertEqual("6b7179ba-b82b-4f0f-91ed-812074ac5da6", self.server.site_id)
+        self.assertEqual("Samples", self.server.site_url)
         self.assertEqual("1a96d216-e9b8-497b-a82a-0b899a965e01", self.server.user_id)