From b6c56393c08b38a1c62cdaa328c4970d1db655bf Mon Sep 17 00:00:00 2001
From: Khalim Conn-Kowlessar <kconnkowlessar@gmail.com>
Date: Fri, 29 Aug 2025 00:45:04 +0100
Subject: [PATCH] filled missing build form with semi-d

---
 backend/tests/test_integration.py | 2 ++
 etl/epc/Record.py                 | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/backend/tests/test_integration.py b/backend/tests/test_integration.py
index b63faf28..9071ac78 100644
--- a/backend/tests/test_integration.py
+++ b/backend/tests/test_integration.py
@@ -186,6 +186,8 @@ recommendations = {}
 recommendations_scoring_data = []
 representative_recommendations = {}
 for p in tqdm(input_properties):
+    if p.data["property-type"] == "House" and pd.isnull(p.data["built-form"]):
+        p.data["built-form"] = "Semi-Detached"
     recommender = Recommendations(
         property_instance=p,
         materials=materials,
diff --git a/etl/epc/Record.py b/etl/epc/Record.py
index 8c060e13..d0816034 100644
--- a/etl/epc/Record.py
+++ b/etl/epc/Record.py
@@ -760,6 +760,8 @@ class EPCRecord:
         if self.prepared_epc["built-form"] in DATA_ANOMALY_MATCHES:
             if self.prepared_epc["property-type"] in ["Flat", "Maisonette"]:
                 self.prepared_epc["built-form"] = "End-Terrace"
+            else:
+                self.prepared_epc["built-form"] = "Semi-Detached"
 
     def _clean_age_band(self):
         """