Consider installing a security system.
You could also hire a security company to patrol your property periodically.

• Keep roofs clean, in good condition, and free of leaks.
• Fix window cracks to keep moisture out.
• Replace damaged screens.
• Ensure siding is painted and not missing any sections.
• Confirm gutters are free of debris and draining properly.
• Address pest or rodent issues.
• Check for leaking pipes.
• Store building and construction materials in a secure location.
• Properly dispose household hazardous waste.

• Post “No Trespassing” signs
• Make sure exterior doors and windows properly close and lock.
• Replace broken windows.
• Keep your property well lit – both inside and out. 
• Maintain gates and fences.

Check your handrails, guardrails, and stairs to make sure they are safe and stable.

Maintain your landscaping: 

This effort will help you create visibility on your property, maintain community standards, reduce rodent and pest activity, reduce fire danger, and control noxious weeds.

• Trim bushes, mow the lawn, remove dead or diseased trees, etc. 
• Ensure vegetation is not impacting sight distance of the traveling public, blocking traffic control signs, or impeding access to the public right-of-way.

Do not store vehicles at vacant properties.

Learn about junk vehicle affidavits when no title or proof of ownership is available.

Ensure systems related to power, heating, water, sewer/septic, and smoke detectors are functioning properly.

Send mail and other deliveries to a PO Box or an occupied property.