diff --git a/release-notes/VERSION-2.x b/release-notes/VERSION-2.x
index f377855960..1d186d69e8 100644
--- a/release-notes/VERSION-2.x
+++ b/release-notes/VERSION-2.x
@@ -119,6 +119,9 @@ Project: jackson-databind
 
 #1172: `@JsonView` doesn't work with `@JsonCreator`
  (reported by Dmitry B)
+#3133: Map deserialization results in different numeric classes based on
+  json ordering (BigDecimal / Double) when used in combination with @JsonSubTypes
+ (reported by @mreiterer)
 #4185: `@JsonIgnoreProperties` with `@JsonTypeInfo(include = JsonTypeInfo.As.EXTERNAL_PROPERTY)`
   does not work
  (reported by @jonasho)
diff --git a/src/test/java/com/fasterxml/jackson/databind/jsontype/jdk/BigDecimalForFloatDisabled3133Test.java b/src/test/java/com/fasterxml/jackson/databind/jsontype/jdk/BigDecimalForFloatDisabled3133Test.java
new file mode 100644
index 0000000000..f0d2130d6b
--- /dev/null
+++ b/src/test/java/com/fasterxml/jackson/databind/jsontype/jdk/BigDecimalForFloatDisabled3133Test.java
@@ -0,0 +1,65 @@
+package com.fasterxml.jackson.databind.jsontype.jdk;
+
+import static com.fasterxml.jackson.databind.BaseMapTest.jsonMapperBuilder;
+import static com.fasterxml.jackson.databind.BaseTest.a2q;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import com.fasterxml.jackson.annotation.JsonSubTypes;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+/**
+ * Unit test proving that below issue is fixed.
+ * <p>
+ * [databind#3133] Map deserialization results in different numeric classes based on json
+ * ordering (BigDecimal / Double) when used in combination with @JsonSubTypes
+ */
+public class BigDecimalForFloatDisabled3133Test
+{
+    @JsonTypeInfo(
+            use = JsonTypeInfo.Id.NAME,
+            include = JsonTypeInfo.As.PROPERTY,
+            property = "type")
+
+    @JsonSubTypes({
+            @JsonSubTypes.Type(value = TestMapContainer3133.class, name = "MAP"),
+    })
+    interface BaseType3133 { }
+
+    static class TestMapContainer3133 implements BaseType3133 {
+
+        private Map<String, ? extends Object> map = new HashMap<>();
+
+        public Map<String, ? extends Object> getMap() {
+            return map;
+        }
+
+        public void setMap(Map<String, ? extends Object> map) {
+            this.map = map;
+        }
+    }
+
+    private final ObjectMapper mapper = jsonMapperBuilder()
+            .disable(DeserializationFeature.USE_BIG_DECIMAL_FOR_FLOATS)
+            .build();
+
+    // [databind#3133]
+    @Test
+    public void testDeserializeWithDifferentOrdering3133() throws Exception
+    {
+        // case 1 : type first
+        String ordering1 = a2q("{'type': 'MAP','map': { 'doubleValue': 0.1 }}");
+        TestMapContainer3133 model1 = mapper.readValue(ordering1, TestMapContainer3133.class);
+        Assertions.assertTrue(model1.getMap().get("doubleValue") instanceof Double);
+
+        // case 2 : value first
+        String ordering2 = a2q("{'map': { 'doubleValue': 0.1 }, 'type': 'MAP'}");
+        TestMapContainer3133 model2 = mapper.readValue(ordering2, TestMapContainer3133.class);
+        Assertions.assertTrue(model2.getMap().get("doubleValue") instanceof Double);
+    }
+}