San Diego California
About Us
Mission Valley Self Storage is conveniently located in San Diego, near the I-15, 8 and 805 freeways. We are also near bus stops and trolley stations. As a part of a 30-year old family-owned company, we have established a good name in the industry based on the trust of people who know how we operate the business. We are proud to provide everyone with a clean and well-maintained storage facility.
Contactless rentals - Rent your unit online today!
Mission Valley Self Storage
Facility Address
4437 Twain Ave.San Diego, CA 92120
Map
Location Hours 
Mon-Sat: 8:30 am - 6:30 pmSun: 9:00 am - 6:00 pm
(Closed Major Holidays)
Phone
(619) 202-8513Access Hours
Mon-Sun: 6:30 am - 8:00 pm(Open All Holidays)
Facility Features
- Drive Up Access
- Inside Hallway Units
- Packing Supplies
- Hablamos Español
- Gate Code Entry
- On-Site Management
- Military Discounts
- 24-Hour Recorded Surveillance
All our sites offer Military, Police, First Responder and Senior Discounts
First Month Free
5x4 - Available Features
- Indoors
- Upstairs
Store $100
Web $65
Close
First Month Free
5x5 - Available Features
- Indoors
- Upstairs
Store $110
Web $75
50% Off 3 Months
5x6 - Available Features
- Indoors
- Upstairs
Store $125
Web $85
Close
First Month Free
5x7 - Available Features
- Indoors
- Upstairs
Store $135
Web $100
Close
50% Off 3 Months
5x8 - Available Features
- Ground Floor
- Indoors
- Hallway
Store $190
Web $160
Close
50% Off 2 Months
5x10 - Available Features
- Ground Floor
- Indoors
- Hallway
Store $170
Web $120
4x15 - Available Features
- Ground Floor
- Indoors
- Hallway
Store $190
Web $165
First Month Free
5x12 - Available Features
- Ground Floor
- Indoors
- Hallway
Store $205
Web $180
50% Off 2 Months
5x15 - Available Features
- Ground Floor
- Indoors
- Hallway
Store $210
Web $170
Close
8x10 - Available Features
- Ground Floor
- Indoors
- Hallway
Store $235
Web $200
Close
50% Off 2 Months
10x10 - Available Features
- Ground Floor
- Indoors
- Hallway
Store $220
Web $180
Close
First Month Free
10x12 - Available Features
- Ground Floor
- Indoors
- Hallway
Store $290
Web $265
Close
10x13 - Available Features
- Ground Floor
- Drive Up
Store $375
Web $320
Close
First Month Free
10x15 - Available Features
- Ground Floor
- Indoors
- Hallway
Store $375
Web $345
8x19 - Available Features
- Ground Floor
- Drive Up
Store $395
Web $375
First Month Free
10x18 - Available Features
- Ground Floor
- Drive Up
Store $445
Web $410
50% Off 2 Months
10x20 - Available Features
- Ground Floor
- Drive Up
Store $400
Web $350
12x15 - Available Features
- Ground Floor
- Drive Up
Store $420
Web $390
12x18 - Available Features
- Ground Floor
- Drive Up
Store $455
Web $420
10x25 - Available Features
- Ground Floor
- Drive Up
Store $500
Web $475
12x25 - Available Features
- Ground Floor
- Drive Up
Store $540
Web $490
20x20 - Available Features
- Ground Floor
- Drive Up
Store $750
Web $690
20x30 - Available Features
- Ground Floor
- Drive Up
Store $760
Web $700
No units available for this given criteria.
Facility Features
- Drive Up Access
- Inside Hallway Units
- Packing Supplies
- Hablamos Español
- Gate Code Entry
- On-Site Management
- Military Discounts
- 24-Hour Recorded Surveillance
FREE MOVE-IN
TRUCK FOR
MOVE-INS
Subject to availability.
Call Now to Reserve!
Size Disclaimer 
The advertised unit sizes provided for our self-storage facilities are approximate and intended for comparison purposes only. It is important for customers to personally inspect the unit size before signing a rental contract. The decision to rent a unit should be based on the customer's own inspection and assessment of the unit's suitability for their storage needs. Please note that renting a unit is not solely based on square footage, and square footage measurements may not accurately represent the actual usable space within the unit. We encourage our customers to contact our facility directly if they have any questions or require further clarification regarding unit sizes.
Have More Questions About Unit Sizes?
SEE SIZE GUIDESmall 5 x 5 Self-Storage Unit
A 5 x 5 unit at a self-storage facility typically has a total area of 25 square feet. It is approximately the size of a small walk-in closet or a standard bathroom. This unit size is ideal for storing small furniture items, boxes, seasonal decorations, or personal belongings.
REVIEWS FROM GOOGLE
What is A Storage Place like? Ask them
"Staff is very friendly. Storage unit is clean, easy to get in and out of. Only downfall is no ligh..."
"Staff is very friendly. Storage unit is clean, easy to get in and out of. Only downfall is no lighting in the individual storage units inside. Plan ahead and take some sort of light.with you."
"The storage was the nearest to home, secured, and clean. However, my experience with Gabe sold me on..."
"The storage was the nearest to home, secured, and clean. However, my experience with Gabe sold me on doing business at this location. Gabe was a pleasure to work with. It didn’t take long to find the right unit for me as he was very knowledgeable on what was available and what would fit my needs best."
"I stopped by because one of my friends said she rented storage a few years back. I really didn't nee..."
"I stopped by because one of my friends said she rented storage a few years back. I really didn't need storage at the time however, I'm big on easy workflow..."
"I recently helped my sister move all her belongings to this place. At first, I was hesitant just bec..."
"I recently helped my sister move all her belongings to this place. At first, I was hesitant just because it was so last minute that I thought she chose it..."
"Worth it. Good prices, great location, responsive management/customer support, secure, and a great..."
"Worth it. Good prices, great location, responsive management/customer support, secure, and a great selection of sizes."
"Good customer service "
"Good customer service "
"Staff very helpful . Good basic service."
"Staff very helpful . Good basic service."
"Staff is very friendly. Storage unit is clean, easy to get in and out of. Only downfall is no ligh...Read More"
Read More "Staff is very friendly. Storage unit is clean, easy to get in and out of. Only downfall is no lighting in the individual storage units inside. Plan ahead and take some sort of light.with you."
"The storage was the nearest to home, secured, and clean. However, my experience with Gabe sold me on...Read More"
Read More "The storage was the nearest to home, secured, and clean. However, my experience with Gabe sold me on doing business at this location. Gabe was a pleasure to work with. It didn’t take long to find the right unit for me as he was very knowledgeable on what was available and what would fit my needs best."
"I stopped by because one of my friends said she rented storage a few years back. I really didn't nee...Read More"
Read More "I stopped by because one of my friends said she rented storage a few years back. I really didn't need storage at the time however, I'm big on easy workflow..."
"I recently helped my sister move all her belongings to this place. At first, I was hesitant just bec...Read More"
Read More "I recently helped my sister move all her belongings to this place. At first, I was hesitant just because it was so last minute that I thought she chose it..."
"Worth it. Good prices, great location, responsive management/customer support, secure, and a great...Read More"
Read More "Worth it. Good prices, great location, responsive management/customer support, secure, and a great selection of sizes."
"Good customer service "
"Staff very helpful . Good basic service."