SpotHow to Find an Apartment in a Big Complex: Tips for Delivery Drivers
Updated October 27, 2026
Short answer: read the unit number (the first digit is often the building or floor), don't trust the pin at the street address, find the complex's map sign, look for building numbers on the corners, and park by the unit's building. Spot points you toward the building for you.
Apartment complexes are where deliveries lose the most time. These habits help, whichever app you use.
1. Read the unit number
Unit numbers usually follow a pattern. In 2314, the first digit is often the building (2) or the floor (3), and the rest is the door. Letters often mean the building: C-104 is unit 104 in building C. Once you know a complex's pattern, write it in your notes.
2. Don't trust the pin at the street address
A big complex may have one street address for hundreds of units, and map apps put that pin at the office or the main entrance. Some complexes file units under several street numbers, so the address on the order may not be the building the unit is in.
3. Find the map sign
Most complexes have a map near the entrance or the leasing office showing each building and its units. Take a photo of it when you're there: it helps on the way out and next time.
4. Look for building numbers
Building numbers are usually on the corners or near the stairs, often small. Unit ranges ("101–124") are sometimes posted at each stairway.
5. Gate codes and call boxes
Check the order notes first, then the call box (search the customer's last name), or call or text the customer. Save codes with the address so you don't have to ask again.
6. Park near the building
Park by the unit's building, not at the office, and never in a fire lane. Note which side of the building the stairs are on.
7. Use an app that knows the building
Spot finds the unit and points you toward its building, outlined on the map, with voice directions. It's free, and works next to DoorDash, Uber Eats, Instacart, Amazon Flex or any delivery app: paste the address and unit. Spot isn't affiliated with any delivery company.
Questions
How do I find an apartment number in a big complex?
Look at how the units are numbered: the first digit is often the building or the floor. Find the map sign near the entrance, and check building numbers on the corners of each building. Spot can find the unit and point you toward its building.
What do I do if the gate is closed and I don't have a code?
Check the order notes, call or text the customer, or use the call box. Some complexes have a separate delivery or resident entrance. Save the code in your notes for next time.
Where should I park for an apartment delivery?
Park near the unit's building, not at the leasing office, in a visitor spot or a marked loading area. Never block fire lanes.