diff --git a/src/app/db/schema/condition/aspect_type.ts b/src/app/db/schema/condition/aspect_type.ts
index 2ed494a0..e16b8df7 100644
--- a/src/app/db/schema/condition/aspect_type.ts
+++ b/src/app/db/schema/condition/aspect_type.ts
@@ -32,4 +32,6 @@ export const aspectType = pgEnum("aspect_type", [
   "construction_type",
   "classification",
   "system",
-]);
\ No newline at end of file
+]);
+
+export type AspectType = typeof aspectType.enumValues[number];
\ No newline at end of file
diff --git a/src/app/db/schema/condition/asset_condition.ts b/src/app/db/schema/condition/asset_condition.ts
index 1f9bbc81..634379f9 100644
--- a/src/app/db/schema/condition/asset_condition.ts
+++ b/src/app/db/schema/condition/asset_condition.ts
@@ -9,6 +9,7 @@ import {
 } from "drizzle-orm/pg-core";
 import { element } from "./element";
 import { aspectType } from "./aspect_type";
+import { InferSelectModel } from "drizzle-orm";
 
 
 export const assetCondition = pgTable(
@@ -35,3 +36,5 @@ export const assetCondition = pgTable(
       .on(t.uprn, t.element, t.aspectType, t.elementInstance),
   ]
 );
+
+export type AssetConditionRow = InferSelectModel<typeof assetCondition>;
diff --git a/src/app/db/schema/condition/element.ts b/src/app/db/schema/condition/element.ts
index e2ad8834..6ba25dc6 100644
--- a/src/app/db/schema/condition/element.ts
+++ b/src/app/db/schema/condition/element.ts
@@ -202,3 +202,5 @@ export const element = pgEnum("element", [
   "hhsrs_structural_collapse",
   "hhsrs_amenities",
 ]);
+
+export type Element = typeof element.enumValues[number];