diff --git a/backend/condition/tests/parsing/test_peabody_parser.py b/backend/condition/tests/parsing/test_peabody_parser.py
index 830e8f2c..63ed0799 100644
--- a/backend/condition/tests/parsing/test_peabody_parser.py
+++ b/backend/condition/tests/parsing/test_peabody_parser.py
@@ -1,5 +1,5 @@
-from typing import Any
 import pytest
+from typing import Any
 from io import BytesIO
 from openpyxl import Workbook
 from datetime import datetime
@@ -123,33 +123,46 @@ def test_peabody_parser_parses_conditions(peabody_assets_xlsx_bytes):
 
     assert all(isinstance(item, PeabodyProperty) for item in result)
 
-def test_peabody_asset_is_block_level():
-    # arrange
-    asset_condition = PeabodyAssetCondition(
-        lo_reference="",
-        full_address="1-80  PRINCESS ALICE HOUSE  LONDON",
-        location_type_code=0,
-        parent_lo_reference="",
-        element_code=0,
-        element="",
-        sub_element_code=0,
-        sub_element="",
-        material_code=0,
-        material_or_answer="",
-        renewal_quantity=0,
-        renewal_year=2026,
-        cloned="",
-        lo_type_code=0,
-        renewal_cost=None,
-        condition_survey_date=None
-    )
+@pytest.fixture
+def asset_condition_factory():
+    def _factory(full_address: str) -> PeabodyAssetCondition:
+        return PeabodyAssetCondition(
+            lo_reference="",
+            full_address=full_address,
+            location_type_code=0,
+            parent_lo_reference="",
+            element_code=0,
+            element="",
+            sub_element_code=0,
+            sub_element="",
+            material_code=0,
+            material_or_answer="",
+            renewal_quantity=0,
+            renewal_year=2026,
+            cloned="",
+            lo_type_code=0,
+            renewal_cost=None,
+            condition_survey_date=None,
+        )
 
-    expected_block_level = True
+    return _factory
 
-    # act
-    actual_block_level = asset_condition.is_block_level
+@pytest.mark.parametrize(
+    "full_address, expected_block_level",
+    [
+        ("1-80  PRINCESS ALICE HOUSE  LONDON", True),
+        ("FLATS A-D  7  ST CHARLES SQUARE  LONDON", True),
+        ("9A-9H  HEDGEGATE COURT  LONDON", True),
+        ("BLOCK  MILNE HOUSE  LONDON", True),
+        ("25  HAVERSHAM COURT  GREENFORD", False),
+        ("FLAT 10  SPARROW COURT  SOUTHMERE DRIVE  LONDON  SE2 9ES", False)
+    ],
+)
+def test_peabody_asset_is_block_level(
+    asset_condition_factory,
+    full_address,
+    expected_block_level,
+):
+    asset_condition = asset_condition_factory(full_address)
 
-    # assert
-    assert expected_block_level == actual_block_level
-
-    
\ No newline at end of file
+    assert asset_condition.is_block_level == expected_block_level
\ No newline at end of file