diff --git a/common/models/change.js b/common/models/change.js
index cf47082d..fcc9c72a 100644
--- a/common/models/change.js
+++ b/common/models/change.js
@@ -186,27 +186,51 @@ module.exports = function(Change) {
 
     cb = cb || utils.createPromiseCallback();
 
-    change.currentRevision(function(err, rev) {
+    var model = this.getModelCtor();
+    var id = this.getModelId();
+
+    model.findById(id, function(err, inst) {
       if (err) return cb(err);
 
-      // avoid setting rev and prev to the same value
-      if (currentRev === rev) {
-        change.debug('rev and prev are equal (not updating anything)');
-        return cb(null, change);
-      }
+      change.tenant = getTenant(model, inst);
 
-      // FIXME(@bajtos) Allo callers to pass in the checkpoint value
-      // (or even better - a memoized async function to get the cp value)
-      // That will enable `rectifyAll` to cache the checkpoint value
-      change.constructor.getCheckpointModel().current(
-        function(err, checkpoint) {
-          if (err) return cb(err);
-          doRectify(checkpoint, rev);
+      change.currentRevision(inst, function(err, rev) {
+        if (err) return cb(err);
+
+        // avoid setting rev and prev to the same value
+        if (currentRev === rev) {
+          change.debug('rev and prev are equal (not updating anything)');
+          return cb(null, change);
         }
-      );
+
+        // FIXME(@bajtos) Allow callers to pass in the checkpoint value
+        // (or even better - a memoized async function to get the cp value)
+        // That will enable `rectifyAll` to cache the checkpoint value
+        change.constructor.getCheckpointModel().current(
+          function(err, checkpoint) {
+            if (err) return cb(err);
+            doRectify(checkpoint, rev);
+          }
+        );
+      });
     });
     return cb.promise;
 
+    function getTenant(model, inst) {
+      var tenant = null;
+      var tenantProperty;
+
+      if (model && model.settings && model.settings.tenantProperty) {
+        tenantProperty = model.settings.tenantProperty;
+      }
+
+      if (tenantProperty && inst && inst[tenantProperty]) {
+        tenant = inst[tenantProperty];
+      }
+
+      return tenant;
+    }
+
     function doRectify(checkpoint, rev) {
       if (rev) {
         if (currentRev === rev) {
@@ -230,7 +254,7 @@ module.exports = function(Change) {
           if (currentRev) {
             change.prev = currentRev;
           } else if (!change.prev) {
-            change.debug('ERROR - could not determing prev');
+            change.debug('ERROR - could not determining prev');
             change.prev = Change.UNKNOWN;
           }
           change.debug('updated prev');
@@ -254,23 +278,35 @@ module.exports = function(Change) {
 
   /**
    * Get a change's current revision based on current data.
+   * @param  {Object} instance Optional instance object to get the revision string for, if not provided it will be queried
    * @callback  {Function} callback
    * @param {Error} err
    * @param {String} rev The current revision
    */
 
-  Change.prototype.currentRevision = function(cb) {
+  Change.prototype.currentRevision = function(instance, cb) {
+    // if only one argument was provided, then set that as the callback
+    if (typeof instance === 'function') {
+      cb = instance;
+      instance = null;
+    }
+
     cb = cb || utils.createPromiseCallback();
-    var model = this.getModelCtor();
-    var id = this.getModelId();
-    model.findById(id, function(err, inst) {
-      if (err) return cb(err);
-      if (inst) {
-        cb(null, Change.revisionForInst(inst));
-      } else {
-        cb(null, null);
-      }
-    });
+
+    if (instance) {
+      cb(null, Change.revisionForInst(instance));
+    } else {
+      var model = this.getModelCtor();
+      var id = this.getModelId();
+      model.findById(id, function(err, inst) {
+        if (err) return cb(err);
+        if (inst) {
+          cb(null, Change.revisionForInst(inst));
+        } else {
+          cb(null, null);
+        }
+      });
+    }
     return cb.promise;
   };
 
diff --git a/common/models/change.json b/common/models/change.json
index b968703a..2e8ce88a 100644
--- a/common/models/change.json
+++ b/common/models/change.json
@@ -20,6 +20,10 @@
     },
     "modelId": {
       "type": "string"
+    },
+    "tenant": {
+      "type": "string",
+      "default": null
     }
   }
 }
diff --git a/lib/persisted-model.js b/lib/persisted-model.js
index ccbe2596..2cafed93 100644
--- a/lib/persisted-model.js
+++ b/lib/persisted-model.js
@@ -996,12 +996,13 @@ module.exports = function(registry) {
    * to reduce the number of results returned.
    * @param  {Number}   since    Return only changes since this checkpoint.
    * @param  {Object}   filter   Include only changes that match this filter, the same as for [#persistedmodel-find](find()).
+   * @param  {String}   tenant   Include only changes for this tenant
    * @callback {Function} callback Callback function called with `(err, changes)` arguments.  Required.
    * @param {Error} err Error object; see [Error object](http://docs.strongloop.com/display/LB/Error+object).
    * @param {Array} changes An array of [Change](#change) objects.
    */
 
-  PersistedModel.changes = function(since, filter, callback) {
+  PersistedModel.changes = function(since, filter, tenant, callback) {
     if (typeof since === 'function') {
       filter = {};
       callback = since;
@@ -1012,10 +1013,24 @@ module.exports = function(registry) {
       since = -1;
       filter = {};
     }
+    if (typeof tenant === 'function') {
+      callback = tenant;
+      tenant = null;
+    }
 
     var idName = this.dataSource.idName(this.modelName);
     var Change = this.getChangeModel();
     var model = this;
+    var changeFilter = {
+      where: {
+        checkpoint: {gte: since},
+        modelName: this.modelName
+      }
+    };
+
+    if (tenant) {
+      changeFilter.where.tenant = tenant;
+    }
 
     filter = filter || {};
     filter.fields = {};
@@ -1023,10 +1038,7 @@ module.exports = function(registry) {
     filter.fields[idName] = true;
 
     // TODO(ritch) this whole thing could be optimized a bit more
-    Change.find({ where: {
-      checkpoint: { gte: since },
-      modelName: this.modelName
-    }}, function(err, changes) {
+    Change.find(changeFilter, function(err, changes) {
       if (err) return callback(err);
       if (!Array.isArray(changes) || changes.length === 0) return callback(null, []);
       var ids = changes.map(function(change) {
@@ -1172,7 +1184,7 @@ module.exports = function(registry) {
     async.waterfall(tasks, done);
 
     function getSourceChanges(cb) {
-      sourceModel.changes(since.source, options.filter, debug.enabled ? log : cb);
+      sourceModel.changes(since.source, options.filter, options.tenant, debug.enabled ? log : cb);
 
       function log(err, result) {
         if (err) return cb(err);
diff --git a/test/change.test.js b/test/change.test.js
index 220d8055..5ada9f45 100644
--- a/test/change.test.js
+++ b/test/change.test.js
@@ -6,10 +6,10 @@
 var async = require('async');
 var expect = require('chai').expect;
 
-var Change;
-var TestModel;
-
 describe('Change', function() {
+  var Change;
+  var TestModel;
+
   beforeEach(function() {
     var memory = loopback.createDataSource({
       connector: loopback.Memory
@@ -233,6 +233,14 @@ describe('Change', function() {
       });
     });
 
+    it('should create a new change with tenant set as null', function(done) {
+      var test = this;
+      change.rectify(function(err, ch) {
+        assert.equal(ch.tenant, null);
+        done();
+      });
+    });
+
     // This test is a low-level equivalent of the test in replication.test.js
     // called "replicates multiple updates within the same CP"
     it('should merge updates within the same checkpoint', function(done) {
@@ -320,7 +328,7 @@ describe('Change', function() {
       change.rectify()
         .then(function(ch) {
           assert.equal(ch.rev, test.revisionForModel);
-
+          assert.equal(ch.tenant, null);
           done();
         })
         .catch(done);
@@ -343,6 +351,22 @@ describe('Change', function() {
     });
   });
 
+  describe('change.currentRevision(instance, callback)', function() {
+    it('should get the correct revision', function(done) {
+      var test = this;
+      var change = new Change({
+        modelName: this.modelName,
+        modelId: this.modelId
+      });
+
+      change.currentRevision(this.model, function(err, rev) {
+        assert.equal(rev, test.revisionForModel);
+
+        done();
+      });
+    });
+  });
+
   describe('change.currentRevision - promise variant', function() {
     it('should get the correct revision', function(done) {
       var test = this;
@@ -544,6 +568,7 @@ describe('Change', function() {
           modelName: updateRecord.modelName,
           prev: 'foo', // this is the current local revision
           rev: 'foo-new',
+          tenant: null,
         });
 
         done();
@@ -573,6 +598,7 @@ describe('Change', function() {
           modelName: updateRecord.modelName,
           prev: 'foo', // this is the current local revision
           rev: 'foo-new',
+          tenant: null,
         });
 
         done();
@@ -601,6 +627,7 @@ describe('Change', function() {
           modelName: updateRecord.modelName,
           prev: null, // this is the current local revision
           rev: 'new-rev',
+          tenant: null,
         });
 
         done();
@@ -608,3 +635,62 @@ describe('Change', function() {
     });
   });
 });
+
+describe('Change with multi tenancy', function() {
+  var ChangeWithTenant;
+  var TestModelWithTenant;
+
+  beforeEach(function() {
+    var memory = loopback.createDataSource({
+      connector: loopback.Memory
+    });
+    TestModelWithTenant = loopback.PersistedModel.extend('ChangeTestModel',
+      {
+        id: {id: true, type: 'string', defaultFn: 'guid'}
+      },
+      {
+        trackChanges: true,
+        tenantProperty: 'tenantId'
+      });
+    this.modelName = TestModelWithTenant.modelName;
+    TestModelWithTenant.attachTo(memory);
+    ChangeWithTenant = TestModelWithTenant.getChangeModel();
+  });
+
+  describe('change.rectify - tenant variant', function() {
+    var change;
+    var tenantId = '123';
+
+    beforeEach(function(done) {
+      ChangeWithTenant = TestModelWithTenant.getChangeModel();
+      var test = this;
+      test.data = {
+        foo: 'bar',
+        tenantId: tenantId
+      };
+
+      TestModelWithTenant.create(test.data, function(err, model) {
+        if (err) return done(err);
+        test.revisionForModel = ChangeWithTenant.revisionForInst(model);
+
+        ChangeWithTenant.findOrCreateChange(TestModelWithTenant.modelName, model.id)
+          .then(function(ch) {
+            change = ch;
+            done();
+          }).catch(done);
+      });
+    });
+
+    it('should create a new change with the correct tenant and revision', function(done) {
+      var test = this;
+      change.rectify()
+        .then(function(ch) {
+          assert.equal(ch.rev, test.revisionForModel);
+          assert.equal(ch.tenant, tenantId);
+
+          done();
+        })
+        .catch(done);
+    });
+  });
+});
diff --git a/test/replication.test.js b/test/replication.test.js
index 3a9585b0..e9c8fb09 100644
--- a/test/replication.test.js
+++ b/test/replication.test.js
@@ -1642,3 +1642,71 @@ describe('Replication / Change APIs', function() {
     return getPropValue(list, 'id');
   }
 });
+
+describe('Replication / Change APIs with multi tenancy', function() {
+  this.timeout(10000);
+  var dataSource, SourceModelWithTenant, TargetModelWithTenant;
+  var useSinceFilter;
+  var tid = 0; // per-test unique id used e.g. to build unique model names
+
+  beforeEach(function() {
+    tid++;
+    useSinceFilter = false;
+    var test = this;
+
+    dataSource = this.dataSource = loopback.createDataSource({
+      connector: loopback.Memory
+    });
+    SourceModelWithTenant = this.SourceModelWithTenant = PersistedModel.extend(
+      'SourceModelWithTenant-' + tid,
+      { id: { id: true, type: String, defaultFn: 'guid' } },
+      { trackChanges: true, tenantProperty: 'tenantId' });
+
+    SourceModelWithTenant.attachTo(dataSource);
+
+    TargetModelWithTenant = this.TargetModelWithTenant = PersistedModel.extend(
+      'TargetModelWithTenant-' + tid,
+      { id: { id: true, type: String, defaultFn: 'guid' } },
+      { trackChanges: true, tenantProperty: 'tenantId' });
+
+    var TargetWithTenantChange = TargetModelWithTenant.Change;
+    TargetWithTenantChange.Checkpoint = loopback.Checkpoint.extend('TargetWithTenantCheckpoint');
+    TargetWithTenantChange.Checkpoint.attachTo(dataSource);
+
+    TargetModelWithTenant.attachTo(dataSource);
+
+    test.startingCheckpoint = -1;
+  });
+
+  describe('Model.changes(since, filter, tenant, callback)', function() {
+    it('Get changes since the given checkpoint for the given tenant', function(done) {
+      var test = this;
+      this.SourceModelWithTenant.create([{name: 'foo', tenantId: '123'}, {name: 'foo', tenantId: '456'}], function(err) {
+        if (err) return done(err);
+
+        setTimeout(function() {
+          test.SourceModelWithTenant.changes(test.startingCheckpoint, {}, '123', function(err, changes) {
+            assert.equal(changes.length, 1);
+
+            done();
+          });
+        }, 1);
+      });
+    });
+
+    it('excludes changes from older checkpoints', function(done) {
+      var FUTURE_CHECKPOINT = 999;
+
+      SourceModelWithTenant.create({ name: 'foo', tenantId: '123' }, function(err) {
+        if (err) return done(err);
+        SourceModelWithTenant.changes(FUTURE_CHECKPOINT, {}, '123', function(err, changes) {
+          if (err) return done(err);
+
+          expect(changes).to.be.empty; //jshint ignore:line
+
+          done();
+        });
+      });
+    });
+  });
+});