diff --git a/src/compare/diff.rs b/src/compare/diff.rs
index adcf8cb..dd44402 100644
--- a/src/compare/diff.rs
+++ b/src/compare/diff.rs
@@ -1301,10 +1301,33 @@ fn compare_node_property<'b, 's>(
     rust: &'b NodeProperty<'s>,
 ) -> Result<DiffEntry<'b, 's>, Box<dyn std::error::Error>> {
     let child_status = Vec::new();
-    let this_status = DiffStatus::Good;
-    let message = None;
+    let mut this_status = DiffStatus::Good;
+    let mut message = None;
 
-    // TODO: Compare :key :value
+    // Compare key
+    let key =
+        get_property_quoted_string(emacs, ":key")?.ok_or("Node properties should have a key.")?;
+    if key != rust.name {
+        this_status = DiffStatus::Bad;
+        message = Some(format!(
+            "Key mismatch (emacs != rust) {:?} != {:?}",
+            key, rust.name
+        ));
+    }
+
+    // Compare value
+    let value = get_property_quoted_string(emacs, ":value")?;
+    match (value.as_ref(), rust.value) {
+        (None, None) => {}
+        (Some(emacs_value), Some(rust_value)) if emacs_value == rust_value => {}
+        _ => {
+            this_status = DiffStatus::Bad;
+            message = Some(format!(
+                "Value mismatch (emacs != rust) {:?} != {:?}",
+                value, rust.value
+            ));
+        }
+    }
 
     Ok(DiffResult {
         status: this_status,
diff --git a/src/parser/property_drawer.rs b/src/parser/property_drawer.rs
index 67d86f5..06a4ac5 100644
--- a/src/parser/property_drawer.rs
+++ b/src/parser/property_drawer.rs
@@ -101,7 +101,7 @@ fn node_property<'b, 'g, 'r, 's>(
     context: RefContext<'b, 'g, 'r, 's>,
     input: OrgSource<'s>,
 ) -> Res<OrgSource<'s>, NodeProperty<'s>> {
-    let (remaining, (_start_of_line, _leading_whitespace, _open_colon, _name, _close_colon)) =
+    let (remaining, (_start_of_line, _leading_whitespace, _open_colon, name, _close_colon)) =
         tuple((
             start_of_line,
             space0,
@@ -120,6 +120,7 @@ fn node_property<'b, 'g, 'r, 's>(
                 remaining,
                 NodeProperty {
                     source: source.into(),
+                    name: Into::<&str>::into(name),
                     value: None,
                 },
             ))
@@ -132,6 +133,7 @@ fn node_property<'b, 'g, 'r, 's>(
                 remaining,
                 NodeProperty {
                     source: source.into(),
+                    name: Into::<&str>::into(name),
                     value: Some(value.into()),
                 },
             ))
diff --git a/src/types/greater_element.rs b/src/types/greater_element.rs
index ec1f281..bbf88f7 100644
--- a/src/types/greater_element.rs
+++ b/src/types/greater_element.rs
@@ -94,6 +94,7 @@ pub struct PropertyDrawer<'s> {
 #[derive(Debug)]
 pub struct NodeProperty<'s> {
     pub source: &'s str,
+    pub name: &'s str,
     pub value: Option<&'s str>,
 }