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Extra Space Storage233 State Route 107Seabrook, NH 03874

New Customer:
Current Customer: (603) 556-4669

Nearby Locations

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4.7

Extra Space Storage at 233 State Route 107

233 State Route 107, Seabrook, NH 03874

Current Customer: (603) 556-4669
New Customer:

Select a Unit Below

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Small

4' x 5'

Climate Controlled
Indoor
Lift Access

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IN STORE

$45

WEB RATE

$25

Small

5' x 5'

Indoor
Stair Access

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IN STORE

$27

WEB RATE

$14

Small

5' x 5'

1st Floor Access
Indoor

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IN STORE

$47

WEB RATE

$26

Small

5' x 5'

Drive-Up Access

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IN STORE

$52

WEB RATE

$28

Small

5' x 5'

1st Floor Access
Climate Controlled
Indoor

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IN STORE

$60

WEB RATE

$33

Small

5' x 8'

Climate Controlled
Indoor
Lift Access

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IN STORE

$75

WEB RATE

$41

Small

5' x 10'

1st Floor Access
Indoor

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IN STORE

$74

WEB RATE

$41

5x10 storage units are a great solution for a wide range of short-term and long-term self storage needs, including moving to a new home, storing college dorm room items, using storage while deployed, and decluttering a house or apartment. These units are comparable in size to a walk-in closet. 5x10 units can typically hold the contents of a small bedroom or dorm room, such as a queen-size mattress set, dresser, TV, and several boxes.

Small

5' x 10'

Drive-Up Access

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IN STORE

$88

WEB RATE

$49

Small

10' x 5'

1st Floor Access
Climate Controlled
Indoor

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IN STORE

$101

WEB RATE

$56

Small

5' x 15'

Indoor
Stair Access

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IN STORE

$82

WEB RATE

$42

Small

5' x 15'

Climate Controlled
Indoor
Lift Access

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IN STORE

$116

WEB RATE

$65

Small

5' x 15'

Drive-Up Access

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IN STORE

$121

WEB RATE

$68

Medium

10' x 10'

Indoor
Stair Access

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IN STORE

$115

WEB RATE

$64

Medium

10' x 10'

1st Floor Access
Climate Controlled
Indoor

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IN STORE

$218

WEB RATE

$157

Medium

20' x 6'

Drive-Up Access

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IN STORE

$186

WEB RATE

$105

Medium

10' x 15'

Drive-Up Access

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IN STORE

$225

WEB RATE

$128

10x15 storage units are available as enclosed self storage units or as outdoor vehicle parking spaces. If you rent a 10x15 enclosed unit, you can store the contents of a small apartment or house, including furniture, appliances, and several moving boxes. If you rent a 10x15 outdoor parking space, you can store a motorcycle or small watercraft—though you’ll need to check with the facility on specific vehicle storage guidelines.

Medium

8' x 20'

Drive-Up Access

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IN STORE

$191

WEB RATE

$112

8x20 storage units are available as enclosed self storage units or as outdoor vehicle parking spaces. If you choose an 8x20 enclosed unit, you can store the contents of an apartment or house, such as moving boxes, appliances, and furniture. If you choose an 8x20 outdoor parking space, you can store a car, motorcycle, boat, or RV—though you’ll need to check with the facility on specific vehicle storage guidelines.

Large

10' x 20'

Drive-Up Access
Enclosed Vehicle Storage

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IN STORE

$298

WEB RATE

$193

10x20 storage units are one of the largest unit sizes offered. Depending on the facility, these storage spaces may be available as enclosed units or as outdoor vehicle parking. Enclosed 10x20 units can hold the contents of a multi-bedroom home, including furniture, moving boxes, and appliances. Outdoor 10x20 parking spaces can typically accommodate RVs, boats, cars, and motorcycles—though you’ll need to check with the facility on specific vehicle storage guidelines.

Large

10' x 20'

Drive-Up Access
Enclosed Vehicle Storage

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IN STORE

$298

WEB RATE

$193

Large

10' x 30'

Drive-Up Access
Enclosed Vehicle Storage

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IN STORE

$395

WEB RATE

$281

10x30 storage units are among the largest unit sizes our storage locations, and they may be available as either enclosed units or as outdoor vehicle parking spaces. With 10x30 enclosed units, you can store the contents of a large multi-bedroom home. With 10x30 outdoor parking spots, you can store a vehicle, such as a motorcycle, car, boat, camper, or RV—though you’ll need to check with the facility on specific vehicle storage guidelines.

Large

10' x 30'

Drive-Up Access
Enclosed Vehicle Storage

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IN STORE

$395

WEB RATE

$281

Units Available Nearby

5' x 4'

Available now at 143 Lafayette Rd, Salisbury, MA 01952 starting at $13/mo

Available Nearby

Nearby Locations

Convenient Self Storage Near You in Seabrook

Located on State Route 107 just off I-95, Extra Space Storage serves residents of Seabrook and communities who are within 5 miles of Salisbury and within 3 miles of Hampton Falls. Locals will recognize our facility west of Master McGrath's.

Available Storage Unit Sizes

With storage units ranging in size from 25 square feet to 300+ square feet at our Seabrook self storage facility, you can find the perfect storage space for your commercial or residential needs!

Drive-Up Storage Units

If you want a more convenient self storage solution, consider renting a drive-up unit! This amenity allows you to pull your vehicle right up next to your unit to unload and load items without hassle.

Climate-Controlled 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 Vehicle Storage

Looking for secure vehicle storage in Seabrook? Extra Space Storage has you covered! You can store small vehicles like motorcycles and cars in our enclosed drive-up storage units.

Exceptional Security Features

Our State Route 107 storage facility is equipped with advanced security features like video surveillance and an on-site resident manager. We care about the valued belongings of our customers.

Other Amenities & Services

Extended access hours are standard with 24/7 access available - ask site manager for details
Sturdy moving carts available for heavy, bulky items
Accommodates trucks larger than 20 feet
Wide-drive aisles to accommodate large moving trucks
Gate access on Sundays
Convenient freeway access
Deliveries accepted
On-site office

Cheap Storage Units in Seabrook

Whether you need residential or commercial storage, Extra Space Storage offers affordable storage units at 233 State Route 107 with a wide variety of unit sizes, convenient amenities, and more. Our storage facility in Seabrook has cheap storage units starting at $14 per month. Get the first month free or half-off at select facilities when you reserve self storage online today!

The Self Storage Partner You Can Trust

When you rent with Extra Space Storage, you can expect a clean, well-maintained facility staffed by a friendly, professional team of self storage experts. We care about delivering an exceptional experience, so don't hesitate to reach out with any questions. Contact us today to reserve a storage unit in Seabrook!

Company

Employees: 1-10

Payment Options: MasterCard / VISA / American Express / Discover / Check / Cash / Invoice

Established Date: 1977

Site Number: 7502

Phone Number:(603) 617-4299

What to Expect from Extra Space Storage on State Route 107

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

State Route 107 and I-95

Directions from the North

Drive south on I-95 S. Take Exit 1. Turn right onto NH-107. Our facility will be on your left after Zealand Park.

Directions from the South

Drive north on I-95 N. Take Exit 1. Turn left onto NH-107. Our facility will be on your left after Zealand Park.

Directions from the East

Drive west on NH-107. Pass I-95 and continue west. Our facility will be on your left after Zealand Park.

Directions from the West

Drive east on NH-107. Pass Amesbury Rd and continue east. Our facility will be on your right after Weare Rd/Yankee Greyhound Way.

Frequently Asked Questions at 233 State Route 107

How much will a 10x10 storage unit hold in Seabrook, NH?

To learn more about what Extra Space Storage unit sizes can hold, check out our handy storage unit size guide! You can also call our Seabrook, New Hampshire, storage facility to get recommendations from our friendly, professional self storage experts.

How tall are self storage units in Seabrook, NH?

Storage units in Seabrook, New Hampshire, are typically 8 feet tall at Extra Space Storage. At select facilities in Seabrook, you may find storage units with shorter and taller ceilings. Some units may offer ceilings tall as 10 feet (or more), while other facilities may offer storage units with reduced-height features that provide the same square footage as a typical storage unit, but at a lower cost!

Where can I buy moving boxes in Seabrook, NH?

Extra Space Storage proudly offers a wide selection of moving boxes for purchase at our Seabrook, New Hampshire, storage facilities! From small bankers boxes to larger wardrobe boxes, we have the supplies you need to make your move as smooth as possible in Seabrook.

What is the smallest storage unit I can rent in Seabrook, NH?

The most common storage unit sizes you'll find at Extra Space Storage at 233 State Route 107 range from 5x5 to 10x30. Get in touch with our facility manager today to learn more about the smallest storage unit sizes we have available!

How far in advance do I need to reserve a storage unit in Seabrook, NH?

Extra Space Storage at 233 State Route 107 allows customers to reserve self storage units up to 14 days in advance. There's no minimum requirement!

*Promotional Terms & Conditions and Size Disclaimer

Promotional Terms

Limit, one promotion per customer. Promotions cannot be used in conjunction with any other offer except for web rate pricing. Promotions are subject to change and availability. Promotions may not be available in-store. Promotions do not apply to taxes, insurance, administrative fees, or other fees. Promotions must be applied at time of checkout and cannot be applied to an existing rental, once rented. See Rental Agreement for additional details.

Half-Off and Free Rent Promotions

Only available at participating locations for selected units. “First Month Free,” “First Month Half Off,” “Second Month Free,” “Second Month Half Off” and other rent promotions do not apply to taxes, insurance, administrative fees, or other fees and may not be combined.

$50 Moving Truck Credit in New York City

Only available at participating locations for selected units. Extra Space will provide a $50.00 credit for customers that use a moving truck or moving service to move into the Extra Space facility. To redeem, customers must provide a valid receipt from the moving service to the store manager. Please see the store manager for additional details.

Size Disclaimer

Unit sizes advertised for rent are approximate only and units at the self-storage facility may differ slightly in shape and/or size. Customers should inspect the actual unit to be rented before signing a rental agreement and should base the decision to rent on the inspection of the unit and not on the advertised unit size. Rental amounts for a particular unit are not based on square footage measurements.

Reviews

4.7 stars

434 Reviews

5 stars386

4 stars18

3 stars9

2 stars6

1 star15

Showing 3 of 434

Ken

August 10, 2026

Best storage facility I've used. Staff is always friendly and courteous. Having 24 hour climate controlled access is quite handy and the indoor units are clean and well maintained.

Hi Xixesom, thanks so much for your review! We are thrilled to hear your experience was positive and are always here to help with your storage needs! Give us a call at (603) 617-4299 or stop by the office if you need anything!

Extra Space Storage (12/4/2023)

Google Review

Mike

August 10, 2026

It was great and friendly staff

Thank you for your review, Mike! Friendly staff is what we aim for. We look forward to serving you again.

Extra Space Storage (8/10/2026)

Google Review

sarah

August 4, 2026

Excellent customer service—very responsive and helpful office. 3rd time using them. Easy and convenient

Thanks for highlighting our excellent customer service! We're thrilled you had such a positive experience with Extra Space Storage.

Extra Space Storage (11/13/2025)

Google Review

Extra Space Storage at 233 State Route 107

Select a Unit Below

Units Available Nearby

Convenient Self Storage Near You in Seabrook

Available Storage Unit Sizes

Drive-Up Storage Units

Climate-Controlled Storage

Indoor Vehicle Storage

Exceptional Security Features

Other Amenities & Services

Cheap Storage Units in Seabrook

The Self Storage Partner You Can Trust

What to Expect from Extra Space Storage on State Route 107

Hours

Rental & Support

Access

Office

Directions

Frequently Asked Questions at 233 State Route 107

How much will a 10x10 storage unit hold in Seabrook, NH?

How tall are self storage units in Seabrook, NH?

Where can I buy moving boxes in Seabrook, NH?

What is the smallest storage unit I can rent in Seabrook, NH?

How far in advance do I need to reserve a storage unit in Seabrook, NH?

Reviews

4.7 stars

Ken

Mike

sarah

Company Information

More Information

Help

Self Storage Locations

Recently Searched Locations

Today's Hours

Extra Space Storage at 233 State Route 107

Today's Hours

Select a Unit Below

Units Available Nearby

Convenient Self Storage Near You in Seabrook

Available Storage Unit Sizes

Drive-Up Storage Units

Climate-Controlled Storage

Indoor Vehicle Storage

Exceptional Security Features

Other Amenities & Services

Cheap Storage Units in Seabrook

The Self Storage Partner You Can Trust

What to Expect from Extra Space Storage on State Route 107

Hours

Rental & Support

Access

Office

Directions

Frequently Asked Questions at 233 State Route 107

How much will a 10x10 storage unit hold in Seabrook, NH?

How tall are self storage units in Seabrook, NH?

Where can I buy moving boxes in Seabrook, NH?

What is the smallest storage unit I can rent in Seabrook, NH?

How far in advance do I need to reserve a storage unit in Seabrook, NH?

Reviews

4.7 stars

Ken

Mike

sarah

Company Information

More Information

Help

Self Storage Locations

Recently Searched Locations