diff --git a/l10n_br_base/models/res_company.py b/l10n_br_base/models/res_company.py
index 339d32e2d594..49643df259a3 100644
--- a/l10n_br_base/models/res_company.py
+++ b/l10n_br_base/models/res_company.py
@@ -26,6 +26,7 @@ def _get_company_address_field_names(self):
             "suframa",
             "state_tax_number_ids",
             "street_number",
+            "street_name",
         ]
 
     def _inverse_legal_name(self):
@@ -38,6 +39,11 @@ def _inverse_district(self):
         for company in self:
             company.partner_id.district = company.district
 
+    def _inverse_street_name(self):
+        """Write the l10n_br specific functional fields."""
+        for company in self:
+            company.partner_id.street_name = company.street_name
+
     def _inverse_street_number(self):
         """Write the l10n_br specific functional fields."""
         for company in self:
@@ -88,6 +94,11 @@ def _inverse_suframa(self):
         inverse="_inverse_district",
     )
 
+    street_name = fields.Char(
+        compute="_compute_address",
+        inverse="_inverse_street_name",
+    )
+
     street_number = fields.Char(
         compute="_compute_address",
         inverse="_inverse_street_number",