CHECK-IN AGE AND HOTEL POLICIES
Courtyard by Marriott Detroit Dearborn
Courtyard by Marriott Detroit Dearborn lists a minimum check-in age of 18 on its official property source.
5200 Mercury Drive, Dearborn, Michigan, USA, 48126
Age policy last verified (18 days ago)
Courtyard by Marriott Detroit Dearborn: the check-in answer
Courtyard by Marriott Detroit Dearborn lists a minimum check-in age of 18 on its official property source.
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Booking links do not confirm check-in eligibility. Confirm age, ID, card and deposit requirements with the hotel.
Listed minimum age: 18. Enter your age to check it.
An 18- to 20-year-old meets the listed minimum age at Courtyard Detroit Dearborn. That does not by itself confirm photo ID, the arrival card or a deposit. Among 2 reviewed Dearborn hotels, 1 list 18 or lower and 1 list 21 or older. Marriott does not publish one check-in age for every address. Photo ID, payment card and deposit rules are not confirmed in the reviewed evidence.
Enter your age to compare it.
This compares your age with the published threshold only; confirm ID, card and deposit with Courtyard Detroit Dearborn before paying.
More rules for your stay
Age eligibility, payment and other policies are checked separately.
What else do I need?
Each field keeps its own source and review date. “Not stated” does not mean “not required.”
- Identification Unknown
- Courtyard Detroit Dearborn does not state a photo ID rule on the reviewed official page — ask the hotel.
- Payment card Unknown
- Courtyard Detroit Dearborn does not state who must present the card on the reviewed official page.
- Deposit or hold Unknown
- Courtyard Detroit Dearborn does not state a deposit amount or payment method on the reviewed official page.
- Room availability
- Not checked. Visit the hotel website for your dates.
Does Marriott allow 18-year-olds to check in? covers the brand pattern. Someone else paying? Check guest names, card authorization and arrival deadlines before booking.
Policy evidence for Courtyard Detroit Dearborn
“Not stated” does not mean “not required.” Each field keeps its own source and review date. A 24-hour desk does not guarantee a booking will be held after midnight.
Deposit and payment Not yet reviewed
This module has not yet been verified for this hotel. Ask the property before paying.
Pets Not yet reviewed
This module has not yet been verified for this hotel. Ask the property before paying.
Resort or destination fee Not yet reviewed
This module has not yet been verified for this hotel. Ask the property before paying.
Parking Not yet reviewed
This module has not yet been verified for this hotel. Ask the property before paying.
Arrival and departure Not yet reviewed
This module has not yet been verified for this hotel. Ask the property before paying.
Explore booking options for Courtyard by Marriott Detroit Dearborn
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Booking links do not confirm check-in eligibility. Confirm age, ID, card and deposit requirements with the hotel.
Listed minimum age: 18. Enter your age to check it.
CheckInAge does not display room prices or availability. Booking links do not change the documented age result.
Property facts and age evidence
- Street address
- 5200 Mercury Drive
- City and state
- Dearborn, MI 48126
- Chain
- Marriott
- Listed minimum age
- 18
- Official source
- marriott.com
- Last verified
- Review due by
What the official page says
The exact property's official overview states a minimum check-in age of 18.
Questions about Courtyard by Marriott Detroit Dearborn
What is the check-in age at Courtyard Detroit Dearborn?
Courtyard Detroit Dearborn lists a minimum check-in age of 18 on its official property page (marriott.com), reviewed Oct 3, 2026.
Can an 18-year-old check in alone at Courtyard Detroit Dearborn?
Courtyard Detroit Dearborn lists 18. No extra age condition is documented in this record. ID, payment and deposit requirements still apply.
How does Courtyard Detroit Dearborn compare with other Dearborn hotels?
CheckInAge has reviewed 2 Dearborn hotels: 1 list a minimum age of 18 or lower, 1 list 21 or older. Courtyard Detroit Dearborn lists a minimum of 18. This is our reviewed sample, not every Dearborn hotel.
What ID, card and deposit does Courtyard Detroit Dearborn state?
The reviewed evidence for Courtyard Detroit Dearborn does not confirm an identification, payment-card or deposit rule, so ask the hotel before paying.
Other Marriott hotels in Dearborn
We have reviewed 1 other Marriott hotel in Dearborn; 0 currently list a minimum age of 18 or lower. Each address has its own rule, so one hotel’s age does not carry over to another.
- SpringHill Suites by Marriott Detroit Dearborn — listed minimum 21
Policy revision history
Earlier versions stay public.
| Version | Minimum | Source reviewed | Published |
|---|---|---|---|
| 2 · current | 18 | Oct 3, 2026 | Oct 3, 2026 |
| 1 | 18 | Sep 30, 2026 | Sep 30, 2026 |
Help keep this policy accurate
Found a different rule? Reports are reviewed before anything changes.