Harbor Estates
- Parking
- Trash
- Pet Waste
- Maintenance Service
- Apartment Condition
- Security
47.00 ORA® Score Updated August 2026
Community facts
- Location
- Baltimore, MD
- Address
- 909 S. Marlyn Avenue, 21221
- Units
- 650
- Type
- conventional
About this listing
ORA® scores apartment communities using real resident experience data. Photos and detailed insights for Harbor Estates haven’t been published yet — the score and community facts on this page are live and kept current.