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Extra Space Storage

70 Heritage Avenue, Portsmouth, NH 03801

Extra Space Storage in Heritage Avenue

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Type:

Select Size:

Select Amenity:

Small
5' x 5' storage unit
5' x 5' Unit
  • Indoor
  • First Floor Access
  • ACT FAST: LIMITED UNITS.
Store Rate
$42.00
Web Rate:
$38.00
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No Credit Card Required
Small
5' x 5' storage unit
5' x 5' Unit
  • Humidity Controlled
  • Indoor
  • Elevator Access
  • Upper Floor
  • ACT FAST: LIMITED UNITS.
Store Rate
$52.00
Web Rate:
$47.00
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No Credit Card Required
Small
5' x 5' storage unit
5' x 5' Unit
  • Humidity Controlled
  • Indoor
  • First Floor Access
  • ACT FAST: LIMITED UNITS.
Store Rate
$53.00
Web Rate:
$48.00
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No Credit Card Required
Small
4' x 10' storage unit
4' x 10' Unit
  • Humidity Controlled
  • Indoor
  • First Floor Access
  • ACT FAST: LIMITED UNITS.
Store Rate
$66.00
Web Rate:
$60.00
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No Credit Card Required
Small
5' x 10' storage unit
5' x 10' Unit
  • Humidity Controlled
  • Indoor
  • Elevator Access
  • Upper Floor
  • ACT FAST: LIMITED UNITS.
Store Rate
$67.00
Web Rate:
$60.00
SelectClose
No Credit Card Required
Medium
5' x 14' storage unit
5' x 14' Unit
  • Humidity Controlled
  • Indoor
  • First Floor Access
  • ACT FAST: LIMITED UNITS.
Store Rate
$79.00
Web Rate:
$71.00
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No Credit Card Required
Medium
5' x 14' storage unit
5' x 14' Unit
  • Humidity Controlled
  • Indoor
  • Elevator Access
  • Upper Floor
  • ACT FAST: LIMITED UNITS.
Store Rate
$79.00
Web Rate:
$71.00
SelectClose
No Credit Card Required
Medium
10' x 10' storage unit
10' x 10' Unit
  • Humidity Controlled
  • Indoor
  • Elevator Access
  • Upper Floor
  • ACT FAST: LIMITED UNITS.
Store Rate
$79.00
Web Rate:
$71.00
SelectClose
No Credit Card Required
Small
5' x 10' storage unit
5' x 10' Unit
  • Drive Up Access
  • Outside Unit
  • ACT FAST: LIMITED UNITS.
Store Rate
$92.00
Web Rate:
$83.00
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No Credit Card Required
Small
5' x 10' storage unit
5' x 10' Unit
  • Drive Up Access
  • Outside Unit
  • Enclosed
  • ACT FAST: LIMITED UNITS.
Store Rate
$92.00
Web Rate:
$83.00
SelectClose
No Credit Card Required
Medium
10' x 10' storage unit
10' x 10' Unit
  • Drive Up Access
  • Outside Unit
  • ACT FAST: LIMITED UNITS.
Store Rate
$92.00
Web Rate:
$83.00
SelectClose
No Credit Card Required
Medium
10' x 10' storage unit
10' x 10' Unit
  • Drive Up Access
  • Outside Unit
  • Enclosed
  • ACT FAST: LIMITED UNITS.
Store Rate
$92.00
Web Rate:
$83.00
SelectClose
No Credit Card Required
Medium
5' x 20' storage unit
5' x 20' Unit
  • Drive Up Access
  • Outside Unit
  • ACT FAST: LIMITED UNITS.
Store Rate
$92.00
Web Rate:
$83.00
SelectClose
No Credit Card Required
Medium
5' x 20' storage unit
5' x 20' Unit
  • Drive Up Access
  • Outside Unit
  • Enclosed
  • ACT FAST: LIMITED UNITS.
Store Rate
$92.00
Web Rate:
$83.00
SelectClose
No Credit Card Required
Large
10' x 14' storage unit
10' x 14' Unit
  • Humidity Controlled
  • Indoor
  • Elevator Access
  • Upper Floor
  • ACT FAST: LIMITED UNITS.
Store Rate
$107.00
Web Rate:
$97.00
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No Credit Card Required
Large
15' x 10' storage unit
15' x 10' Unit
  • Humidity Controlled
  • Indoor
  • Elevator Access
  • Upper Floor
  • ACT FAST: LIMITED UNITS.
Store Rate
$114.00
Web Rate:
$103.00
SelectClose
No Credit Card Required
Medium
10' x 10' storage unit
10' x 10' Unit
  • Humidity Controlled
  • Indoor
  • First Floor Access
  • ACT FAST: LIMITED UNITS.
Store Rate
$133.00
Web Rate:
$120.00
SelectClose
No Credit Card Required
Large
10' x 14' storage unit
10' x 14' Unit
  • Humidity Controlled
  • Indoor
  • First Floor Access
  • ACT FAST: LIMITED UNITS.
Store Rate
$155.00
Web Rate:
$140.00
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No Credit Card Required
Large
10' x 15' storage unit
10' x 15' Unit
  • Drive Up Access
  • Outside Unit
  • ACT FAST: LIMITED UNITS.
Store Rate
$179.00
Web Rate:
$162.00
SelectClose
No Credit Card Required
Large
10' x 15' storage unit
10' x 15' Unit
  • Drive Up Access
  • Outside Unit
  • Enclosed
  • ACT FAST: LIMITED UNITS.
Store Rate
$179.00
Web Rate:
$162.00
SelectClose
No Credit Card Required
Large
10' x 20' storage unit
10' x 20' Unit
  • Drive Up Access
  • Outside Unit
  • ACT FAST: LIMITED UNITS.
Store Rate
$179.00
Web Rate:
$162.00
SelectClose
No Credit Card Required
Large
10' x 20' storage unit
10' x 20' Unit
  • Drive Up Access
  • Outside Unit
  • Enclosed
  • ACT FAST: LIMITED UNITS.
Store Rate
$179.00
Web Rate:
$162.00
SelectClose
No Credit Card Required
Large
10' x 30' storage unit
10' x 30' Unit
  • Humidity Controlled
  • Indoor
  • First Floor Access
  • ACT FAST: LIMITED UNITS.
Store Rate
$212.00
Web Rate:
$192.00
SelectClose
No Credit Card Required
Large
10' x 25' storage unit
10' x 25' Unit
  • Drive Up Access
  • Outside Unit
  • ACT FAST: LIMITED UNITS.
Store Rate
$236.00
Web Rate:
$214.00
SelectClose
No Credit Card Required
Large
10' x 25' storage unit
10' x 25' Unit
  • Drive Up Access
  • Outside Unit
  • Enclosed
  • ACT FAST: LIMITED UNITS.
Store Rate
$236.00
Web Rate:
$214.00
SelectClose
No Credit Card Required
Large
10' x 30' storage unit
10' x 30' Unit
  • Drive Up Access
  • Outside Unit
  • ACT FAST: LIMITED UNITS.
Store Rate
$270.00
Web Rate:
$244.00
SelectClose
No Credit Card Required
Large
10' x 30' storage unit
10' x 30' Unit
  • Drive Up Access
  • Outside Unit
  • Enclosed
  • ACT FAST: LIMITED UNITS.
Store Rate
$270.00
Web Rate:
$244.00
SelectClose
No Credit Card Required
Large
10' x 40' storage unit
10' x 40' Unit
  • Drive Up Access
  • Outside Unit
  • ACT FAST: LIMITED UNITS.
Store Rate
$373.00
Web Rate:
$343.00
SelectClose
No Credit Card Required
Large
10' x 40' storage unit
10' x 40' Unit
  • Drive Up Access
  • Outside Unit
  • Enclosed
  • ACT FAST: LIMITED UNITS.
Store Rate
$373.00
Web Rate:
$343.00
SelectClose
No Credit Card Required
Extra Space Storage - Limited Availability
Reserve for FREE! (855) 596-7884
Call now, let us help you find a unit and save!

Facility Hours

Office Hours

  • Mon:09:30 AM - 06:00 PM
  • Tue:09:30 AM - 06:00 PM
  • Wed:09:30 AM - 06:00 PM
  • Thu:09:30 AM - 06:00 PM
  • Fri:09:30 AM - 06:00 PM
  • Sat:09:00 AM - 05:30 PM
  • Sun:CLOSED -

Access Hours

  • Mon:06:00 AM - 10:00 PM
  • Tue:06:00 AM - 10:00 PM
  • Wed:06:00 AM - 10:00 PM
  • Thu:06:00 AM - 10:00 PM
  • Fri:06:00 AM - 10:00 PM
  • Sat:06:00 AM - 10:00 PM
  • Sun:06:00 AM - 10:00 PM

Facility Amenities

  • Cash Accepted
  • Checks Accepted
  • Moving Supplies
  • On-Site Manager
  • Vehicle Required Title
  • Vehicle Requires Insurance
  • Vehicle Requires Registration
  • Cameras
  • Keypad Gate Access
  • Automatic Payments
  • Credit Cards Accepted
  • Online Payments

Facility Map

Frequently Asked Questions

Does Extra Space Storage at 70 Heritage Avenue has first floor or ground floor storage?

A ground floor storage unit at 70 Heritage Avenue makes it easier to access and does not require the use of an elevator. However, the convenience of a first floor storage unit usually comes with a cost, and are typically more expensive.

What is elevator access or an upper floor storage unit?

An elevator access storage unit makes it a little more difficult to load and unload your storage unit and requires the use of an elevator or stair case. However, a upper floor storage unit typically will be less expensive.

What is a storage locker?

A storage locker has a reduced ceiling height between 4 to 6 feet. These storage units are good for storing small items; like suit cases, small household items, school and dormitory items, office supplies or holiday decorations. Storage lockers are usually less expensive than other units and could be the ground floor or accessed with a rolling ladder.

What is an onsite storage manager?

The manager of the storage facility actually lives in an apartment that is typically attached to the storage facility. The storage unit tenants get a feeling of security, knowing that a manager is nearby to address emergency matters or other matters that could occur after hours.

Does Extra Space Storage, 70 Heritage Avenue offer extended hours?

Yes, Extra Space Storage at 70 Heritage Avenue offers extended hours. Usually storage facility office hours are 9:00 am to 6:00 pm. Extended hours could be from 6:00 am to 10:00 pm or even 24 hours a day, giving storage tenants more access to their storage unit.

What is keypad access?

A keypad entrance storage facility at 70 Heritage Avenue will control who enters and exits the facility. The tenant is provided a personal gate code and prevents non renters from entering the gated property.

What is the difference between a roll up door and a swing door?

A roll up door provides a larger opening and rolls into the ceiling of the storage unit. Where as a swing door, opens to the outside and swing door is more like a large residential house door. Larger units and newer construction will offer more roll up doors.

What items should you NOT put in a storage unit at 70 Heritage Avenue?

Most, if not all storage facilities prohibit the storing of food, live animals, explosive materials, weapons, ammunition, stolen merchandise, motorized vehicles that are not registered or insured.

Do self storage facilities in Portsmouth sell boxes and packing supplies?

Most storage facilities in Portsmouth offer locks, different box sizes, packing tape, bubble wrap, covers for furniture and numerous other packing supplies.

What are the most common unit sizes at 70 Heritage Avenue

The most common unit sizes at Extra Space Storage in 70 Heritage Avenue are 5x5 and 10x10. Most facilities also have other unit sizes available such as 5x`0, 10x20 and even 10x30 unit sizes.

Are the storage units at 70 Heritage Avenue secure?

All storage units at 70 Heritage Avenue are secure and protected at all times. Extra Space Storage in Portsmouth is backed by security features such as video surveillance, security access to your unit only and electronic gate access.

Facility Reviews

Seth R

May 20th, 2025- From Sf

Customer service is great, facilities are clean, access is easy with good hours

MB

November 21st, 2024- From Sf

Easy experience, great price. Recommend

Shannon Diltz

May 20th, 2023- From Sf

When I arrived a I was greeted and helped by two very nice employees! I was moving into my unit alone and had never done anything like this before so I was literally helped step by step! Such a blessing!

Darlene McAllister

February 2nd, 2023- From Sf

Have not moved everything into the unit but I foresee no problems

Stephannie

January 29th, 2023- From Sf

Everything was easy to sign up. Facility employee was very nice and helpful. Would recommend.

Joel Keenan

July 20th, 2022- From Sf

Tom's superb; he runs the Portsmouth office; great rates and clean safe storage.

Jennifer Conley

October 3rd, 2021- From Sf

Will recommend to anyone looking for storage unit!

Bhupinder Arora

December 14th, 2020- From Sf

Rebecca was outstanding and made sure that we were satisfied and got the right unit to meet our needs for a very reasonable price. She followed up and helped us through the renting process in a very professional manner and answered all our questions very patiently. The mail/package receiving service is very useful and convenient.

Vanessa Sullivan

October 24th, 2020- From Sf

Great customer service and the units are clean and easy access

Christine E

August 1st, 2020- From Sf

Very satisfied with my storage unit renting experience. Phone support is also very knowledgeable.