diff --git a/crawler/data_access.py b/crawler/data_access.py
index ad9d512..4163667 100644
--- a/crawler/data_access.py
+++ b/crawler/data_access.py
@@ -190,10 +190,26 @@ class Listing:
                     return float(matches[0])
         return None
 
+    @property
+    def serviceCharge(self) -> float:
+        ds = self.detailobject["property"].get("tenureInfo", {}).get("content", [])
+        for d in ds:
+            if d["type"] == "annualServiceCharge":
+                matches = re.findall(r"([\d,.]+)", d["value"])
+                if len(matches):
+                    # remove separators (e.g. 6,395.76)
+                    match = matches[0].replace(",", "")
+                    return float(match)
+        return None
+
     @property
     def development(self) -> bool:
         # aka new home
-        return self.detailobject["property"]["development"]
+        try:
+            return self.detailobject["property"]["development"]
+        except:
+            print(self.identifier)
+            return False
 
     def dict_nicely(self):
         return {
@@ -203,7 +219,9 @@ class Listing:
             "price_per_sqm": self.price_per_sqm,
             "url": self.url,
             "bedrooms": self.bedrooms,
-            "travel_time_fastest": self.travel_time[0],
+            "travel_time_fastest": None
+            if len(self.travel_time) == 0
+            else self.travel_time[0],
             "travel_time_second": None
             if len(self.travel_time) < 2
             else self.travel_time[1],