- New Customer:
- Current Customer: (631) 646-9987
Today's Hours
Southampton Self Storage at 99 Mariner Dr, Unit 4
- Current Customer: (631) 646-9987
- New Customer: (631) 283-2211
Today's Hours
Select a Unit Below
- Elevator Access
- Indoor
LIMITED UNITS
- 1st Floor Access
- Indoor
ACT FAST: 1 LEFT!
- Climate Controlled
- Elevator Access
- Indoor
ACT FAST: 1 LEFT!
- Climate Controlled
- Elevator Access
- Indoor
ACT FAST: 1 LEFT!
- Climate Controlled
- Elevator Access
- Indoor
ACT FAST: 1 LEFT!
- Elevator Access
- Indoor
- Climate Controlled
- Elevator Access
- Indoor
ACT FAST: 1 LEFT!
- 1st Floor Access
- Climate Controlled
- Indoor
ACT FAST: 1 LEFT!
- Elevator Access
- Indoor
ACT FAST: 1 LEFT!
- 1st Floor Access
- Indoor
ACT FAST: 1 LEFT!
- Elevator Access
- Indoor
ACT FAST: 1 LEFT!
- 1st Floor Access
- Climate Controlled
- Indoor
ACT FAST: 1 LEFT!
- Indoor
- Lift Access
ACT FAST: 1 LEFT!
- 1st Floor Access
- Indoor
ACT FAST: 1 LEFT!
- Climate Controlled
- Elevator Access
- Indoor
- 1st Floor Access
- Indoor
ACT FAST: 1 LEFT!
- Climate Controlled
- Elevator Access
- Indoor
ACT FAST: 1 LEFT!
- Drive-Up Access
LIMITED UNITS
- Drive-Up Access
- Enclosed Vehicle Storage
LIMITED UNITS
- Drive-Up Access
- Enclosed Vehicle Storage
LIMITED UNITS
Units Available Nearby
Available now at 59 Mariner Dr, Southampton, NY 11968 starting at $276/mo
Available now at 10 Leecon Ct, Southampton, NY 11968 starting at $1854/mo
Convenient Self Storage Near You in Southampton
Located near the intersection of Hampton Rd and David Whites Ln, Extra Space Storage serves residents of Southampton within 3 miles of Water Mill and Tuckahoe, and within 5 miles of Art Village, North Sea, and Shinnecock Hills. Locals will recognize our facility near Revco Electrical Supply.
Available Storage Unit Sizes
Extra Space Storage on Mariner Dr offers self storage unit sizes from 5x5 to 10x20. These units also come with convenient features like elevator access, first-floor access, drive-up access, and indoor access.
Drive-Up Storage Units
Our Mariner Dr self storage facility has drive-up access available! This accessible storage solution is perfect for unloading and loading large, heavy items directly at your storage unit.
Climate-Controlled Storage & Dehumidified Storage
Need to store temperature-sensitive items? Climate control can help protect your belongings from extreme temperature changes. These units typically maintain a storage environment between 55 and 80 degrees throughout the year.
Indoor & Outdoor Vehicle Storage
Looking for secure vehicle storage in Southampton? Extra Space Storage offers both indoor and outdoor options! Store small vehicles like motorcycles and cars in our enclosed drive-up units, or keep large vehicles like RVs, trailers, and boats in our oversized outdoor parking spots.
Exceptional Security Features
Our Mariner Dr storage facility is equipped with advanced security features like video surveillance and electronic gate access. We care about the valued belongings of our customers.
Other Amenities & Services
Sturdy moving carts available for heavy, bulky items
Elevators for easy access to upper levels
Accommodates trucks larger than 20 feet
Wide-drive aisles to accommodate large moving trucks
Convenient freeway access
On-site office
Cheap Southampton Self Storage
With cheap storage unit prices as low as $64 in Southampton plus great move-in deals like first month free or first month half-off at select facilities, Extra Space Storage is the affordable self storage partner near you. Reserve high-quality self storage at 99 Mariner Dr today!
The Self Storage Partner You Can Trust
At Extra Space Storage, we work hard to give customers a high-quality self storage experience. We keep our facility in top condition and our friendly customer service team is happy to answer any questions. Contact us today to reserve a storage unit near you!
Company
Employees: 1-10
Payment Options: MasterCard / VISA / American Express / Discover / Check / Cash / Invoice
Established Date: 1977
Site Number: 3180
Phone Number:(631) 283-2211
Hours
Rental & Support
- Monday: 6:00 AM - 10:00 PM
- Tuesday: 6:00 AM - 10:00 PM
- Wednesday: 6:00 AM - 10:00 PM
- Thursday: 6:00 AM - 10:00 PM
- Friday: 6:00 AM - 10:00 PM
- Saturday: 6:00 AM - 10:00 PM
- Sunday: 6:00 AM - 10:00 PM
Access
- Monday:6:00 AM - 10:00 PM
- Tuesday:6:00 AM - 10:00 PM
- Wednesday:6:00 AM - 10:00 PM
- Thursday:6:00 AM - 10:00 PM
- Friday:6:00 AM - 10:00 PM
- Saturday:6:00 AM - 10:00 PM
- Sunday:6:00 AM - 10:00 PM
Office
- Monday:9:30 AM - 6:00 PM
- Tuesday:9:30 AM - 6:00 PM
- Wednesday:9:30 AM - 6:00 PM
- Thursday:9:30 AM - 6:00 PM
- Friday:9:30 AM - 6:00 PM
- Saturday:9:00 AM - 5:30 PM
- Sunday:Closed
Directions
Intersections/Landmarks
David Whites Lane , Route 27 / Revco Lighting Company
Directions from the North
Drive south on N Sea Rd. Turn left on Wiltshire St. Turn left onto NY-27 E/Southampton Bypass. Turn right onto David Whites Ln. Turn right onto Mariner Dr. Our facility will be on your right past Revco Electrical Supply.
Directions from the South
Drive north on N Sea Rd. Turn right onto NY-27 E/Southampton Bypass. Turn right onto David Whites Ln. Turn right onto Mariner Dr. Our facility will be on your right past Revco Electrical Supply.
Directions from the East
Drive southwest on NY-27 W. Turn right onto Davids Whites Ln. Turn left onto Mariner Dr. Our facility will be on your right.
Directions from the West
Drive east on NY-27 E. Turn right onto David Whites Ln. Turn right onto Mariner Dr. Our facility will be on your right.
*Promotional Terms & Conditions and Size Disclaimer
Reviews
June 5, 2026
Cindy
Google Review
Everyone in the Southampton location was helpful. Had no issues with the unit. I just don’t like that the price increased $50 after a few months. That’s a big increase for such a small unit
Response from Extra Space Storage (6/5/2026)
We're delighted to hear that everyone at the Southampton location was helpful. We understand your concern about the price increase and appreciate your feedback, Cindy.
May 7, 2026
michael
Google Review
Great service. Anthony was excellent.
Response from Extra Space Storage (5/7/2026)
Thank you for taking the time to share your experience, Michael! We're delighted Anthony provided excellent service.
May 7, 2026
Natasha
Google Review
Rob was thorough and friendly and had excellent customer service!
Response from Extra Space Storage (5/7/2026)
We are overjoyed to hear about your positive experience with Rob at Extra Space Storage. Thank you for your wonderful feedback, Natasha!
April 29, 2026
Jean
Google Review
Anthony and Scott are absolutely the best sales people I have ever worked with regarding any industry sales folks quite frankly. I first met Anthony who was phenomenal, paid for my storage space and then came back for confirmation and Anthony was there again and actually remembered my name and I also met Scott who again was so great! I hope you all do something special for these guys and do whatever you need to keep them in your company!
Response from Extra Space Storage (4/29/2026)
Jean, we are thrilled to hear about Anthony and Scott's exceptional service! We'll share your wonderful feedback with them.
April 21, 2026
Fred
Google Review
the facilities are super as are all the staff at mariners drive. i’ve used many warehouses and this is by far the best.
Response from Extra Space Storage (4/21/2026)
Fred, we are honored to hear you find our facilities and staff exceptional. Your comparison means everything to us.
