A DANDENONG house undergoing renovations has gone up in flames, causing significant damage to the property.
Police and CFA crews rushed to the vacant Ann Street home after it was reported to be on fire, about 6.30am on Sunday 6 September.
The fire, deemed suspicious by detectives, caused significant damage to the back of the house.
No-one was inside the home at the time of the blaze.
Anyone with any information is urged to contact Crime Stoppers on 1800 333 000, or submit a confidential crime report at www.crimestoppersvic.com.au