diff --git a/synapse/storage/roomdata.py b/synapse/storage/roomdata.py
new file mode 100644
index 0000000000..781d477931
--- /dev/null
+++ b/synapse/storage/roomdata.py
@@ -0,0 +1,84 @@
+# -*- coding: utf-8 -*-
+# Copyright 2014 matrix.org
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+from ._base import SQLBaseStore, Table
+
+import collections
+import json
+
+
+class RoomDataStore(SQLBaseStore):
+
+ """Provides various CRUD operations for Room Events. """
+
+ def get_room_data(self, room_id, etype, state_key=""):
+ """Retrieve the data stored under this type and state_key.
+
+ Args:
+ room_id (str)
+ etype (str)
+ state_key (str)
+ Returns:
+ namedtuple: Or None if nothing exists at this path.
+ """
+ query = RoomDataTable.select_statement(
+ "room_id = ? AND type = ? AND state_key = ? "
+ "ORDER BY id DESC LIMIT 1"
+ )
+ return self._execute(
+ RoomDataTable.decode_single_result,
+ query, room_id, etype, state_key,
+ )
+
+ def store_room_data(self, room_id, etype, state_key="", content=None):
+ """Stores room specific data.
+
+ Args:
+ room_id (str)
+ etype (str)
+ state_key (str)
+ data (str)- The data to store for this path in JSON.
+ Returns:
+ The store ID for this data.
+ """
+ return self._simple_insert(RoomDataTable.table_name, dict(
+ etype=etype,
+ state_key=state_key,
+ room_id=room_id,
+ content=content,
+ ))
+
+ def get_max_room_data_id(self):
+ return self._simple_max_id(RoomDataTable.table_name)
+
+
+class RoomDataTable(Table):
+ table_name = "room_data"
+
+ fields = [
+ "id",
+ "room_id",
+ "type",
+ "state_key",
+ "content"
+ ]
+
+ class EntryType(collections.namedtuple("RoomDataEntry", fields)):
+
+ def as_event(self, event_factory):
+ return event_factory.create_event(
+ etype=self.type,
+ room_id=self.room_id,
+ content=json.loads(self.content),
+ )
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