Add assessed values

dbt/models/default/exposures.yml

@@ -21,28 +21,6 @@ exposures:
 
       Use cases: Alone, can be used to investigate appeal trends. Can be combined with geographies to see how AV shifts around the county between mailing and assessor certified stages.
 
-  - name: assessed_values
-    label: Assessed Values
-    type: dashboard
-    url: https://datacatalog.cookcountyil.gov/Property-Taxation/Assessor-Assessed-Values/uzyt-m557
-    depends_on:
-      - ref('default.vw_pin_history')
-    owner:
-      name: Data Department
-    meta:
-      test_row_count: true
-      year_field: tax_year
-      asset_id: uzyt-m557
-      primary_key:
-        - pin
-        - year
-    description: |
-      Land, building, and total assessed values for all Cook County parcels, from 1999 to present.
-
-      Notes: Refreshed monthly, data is updated as towns are mailed/certified by Valuations and the Board of Review.
-
-      Use cases: Alone, can characterize assessments in a given area. Can be combined with characteristic data to make more nuanced generalizations about assessments. Can be combined with sales data to conduct ratio studies.
-
   - name: parcel_sales
     label: Parcel Sales
     type: dashboard

dbt/models/open_data/docs.md

@@ -1,3 +1,14 @@
+# vw_assessed_value
+
+{% docs view_vw_assessed_value %}
+Current and prior years' assessments by PIN in wide format.
+
+Assessed values are only populated once townships are "closed" and their
+corresponding `procname` value is updated in `iasworld.asmt_all`.
+
+**Primary Key**: `year`, `pin`
+{% enddocs %}
+
 # vw_parcel_address
 
 {% docs view_vw_parcel_address %}

dbt/models/open_data/exposures.yml

@@ -1,4 +1,27 @@
 exposures:
+  - name: assessed_values
+    label: Assessed Values
+    type: dashboard
+    url: https://datacatalog.cookcountyil.gov/Property-Taxation/Assessor-Assessed-Values/uzyt-m557
+    depends_on:
+      - ref('open_data.vw_assessed_value')
+    owner:
+      name: Data Department
+    meta:
+      test_row_count: true
+      year_field: tax_year
+      asset_id: uzyt-m557
+      primary_key:
+        - pin
+        - year
+    description: |
+      Land, building, and total assessed values for all Cook County parcels, from 1999 to present.
+
+      Notes: Refreshed monthly, data is updated as towns are mailed/certified by Valuations and the Board of Review.
+
+      Use cases: Alone, can characterize assessments in a given area. Can be combined with characteristic data to make more nuanced generalizations about assessments. Can be combined with sales data to conduct ratio studies.
+
+
   - name: parcel_addresses
     label: Parcel Addresses
     type: dashboard

dbt/models/open_data/open_data.vw_assessed_value.sql

@@ -0,0 +1,43 @@
+-- View containing current and prior years' assessments by PIN in wide format
+SELECT
+    CONCAT(pin, year) AS row_id,
+    pin,
+    year,
+    class,
+    township_code,
+    township_name,
+    nbhd,
+    --mailed_class,
+    mailed_bldg,
+    mailed_land,
+    mailed_tot,
+    --certified_class,
+    certified_bldg,
+    certified_land,
+    certified_tot,
+    --board_class,
+    board_bldg,
+    board_land,
+    board_tot
+    --change_reason,
+    --oneyr_pri_mailed_bldg,
+    --oneyr_pri_mailed_land,
+    --oneyr_pri_mailed_tot,
+    --oneyr_pri_certified_bldg,
+    --oneyr_pri_certified_land,
+    --oneyr_pri_certified_tot,
+    --oneyr_pri_board_bldg,
+    --oneyr_pri_board_land,
+    --oneyr_pri_board_tot,
+    --oneyr_pri_change_reason,
+    --twoyr_pri_mailed_bldg,
+    --twoyr_pri_mailed_land,
+    --twoyr_pri_mailed_tot,
+    --twoyr_pri_certified_bldg,
+    --twoyr_pri_certified_land,
+    --twoyr_pri_certified_tot,
+    --twoyr_pri_board_bldg,
+    --twoyr_pri_board_land,
+    --twoyr_pri_board_tot,
+    --twoyr_pri_change_reason
+FROM {{ ref('default.vw_pin_history') }}

dbt/models/open_data/schema/open_data.vw_assessed_value.yml

@@ -0,0 +1,35 @@
+models:
+  - name: open_data.assessed_value
+    description: '{{ doc("view_vw_assessed_value") }}'
+
+    columns:
+      - name: board_bldg
+        description: '{{ doc("shared_column_board_bldg") }}'
+      - name: board_land
+        description: '{{ doc("shared_column_board_land") }}'
+      - name: board_tot
+        description: '{{ doc("shared_column_board_tot") }}'
+      - name: certified_bldg
+        description: '{{ doc("shared_column_certified_bldg") }}'
+      - name: certified_land
+        description: '{{ doc("shared_column_certified_land") }}'
+      - name: certified_tot
+        description: '{{ doc("shared_column_certified_tot") }}'
+      - name: class
+        description: '{{ doc("shared_column_class") }}'
+      - name: mailed_bldg
+        description: '{{ doc("shared_column_mailed_bldg") }}'
+      - name: mailed_land
+        description: '{{ doc("shared_column_mailed_land") }}'
+      - name: mailed_tot
+        description: '{{ doc("shared_column_mailed_tot") }}'
+      - name: pin
+        description: '{{ doc("shared_column_pin") }}'
+      - name: row_id
+        description: '{{ doc("shared_column_row_id") }}'
+      - name: township_code
+        description: '{{ doc("shared_column_township_code") }}'
+      - name: township_name
+        description: '{{ doc("shared_column_township_name") }}'
+      - name: year
+        description: '{{ doc("shared_column_year") }}'