5×5 storage in San Diego, CA.
A 5×5 in San Diego runs about $46/mo climate-controlled and $96-125/mo non-climate per month — promo-stripped rolling rates from Public Storage (16th St downtown, Sherman St, Lemon Grove), verified 2026-06-03.
What a 5×5 actually costs here.
San Diego splits clearly: one climate-controlled 5x5 surfaced (Lemon Grove suburb, $46) and two SD-proper non-climate ($96-125). The Lemon Grove climate option is a $1-first-month promo — real rolling rate likely $60-80. SD-proper climate-controlled inventory at Public Storage is genuinely scarce.
Why the rate is what it is.
San Diego metro storage supply ~4.5 sqft per capita per Yardi — below national average. Coastal-CA supply constraints (zoning, land cost) keep new-build pipeline thin compared to Phoenix. Pricing power is moderate.
What the $1-first-month rolls to.
Lemon Grove $46 is $1-first-month promo. SD-proper Sherman St + 16th St units are standard rolling rates with no visible promo. Memorial Day promo activity less prominent in SD vs Sun Belt comparators.
The local use-case mix.
Apartment overflow, UCSD / SDSU summer storage, military / Navy turnover storage. Coastal SD storage demand is structurally higher than inland because households downsize for view-locations.
Operator: Public Storage (16th St downtown, Sherman St, Lemon Grove)
Only one climate-controlled 5x5 in sample (Lemon Grove suburb).
↗ https://www.publicstorage.com/self-storage-ca-san-diego/5x5-storage-units5×5 storage in San Diego, answered.
How much does a 5x5 storage unit cost in San Diego, CA?
A 5x5 storage unit in San Diego, CA runs about $46/mo climate-controlled and $96-125/mo non-climate in 2026 — promo-stripped rolling rates from Public Storage (16th St downtown, Sherman St, Lemon Grove) listings, verified 2026-06-03. The rate advertised online is often a $1-first-month or half-off promo that rolls to the standard rate by month two.
Is the advertised 5x5 price in San Diego the real monthly rate?
Not usually. $46 Lemon Grove is $1-first-month promo — real rolling rate likely $60-$80. Every figure on this page is the standard rolling rate you pay from month two onward, not the online-discount headline.