Mesa, AZ · 300 sq ft
10x30 storage prices in Mesa
18 branches in Mesa stock a 10x30 (300 sq ft), at $0.43 a square foot for the cheapest. Prices run $130 to $414, a 218% gap.
| Location | Area | Units listed | Cheapest online | Range at this branch | Regular rate | Rating |
|---|---|---|---|---|---|---|
| 25240 S Power Rd | Queen Creek 85142 | 3 | $130 | $130–$169 | $194 | 4.9 |
| 2242 S Higley Road | Gilbert 85295 | 3 | $138 | $138–$145 | $206 | — |
| 4040 S Val Vista Dr | Gilbert 85297 | 1 | $144 | — | $216 | 4.9 |
| 8228 E Germann Rd | Mesa 85212 | 2 | $158 | $158–$364 | $238 | 4.6 |
| 3049 E McKellips Rd Ste 15 | Mesa 85213 | 2 | $158 | $158–$184 | $236 | 4.6 |
| 3945 E. Broadway Road | Mesa 85206 | 1 | $164 | — | $246 | 4.8 |
| 7460 S Power Rd | Gilbert 85297 | 1 | $170 | — | $254 | 4.8 |
| 20 W Baseline Rd | Mesa 85210 | 2 | $174 | $174–$174 | $260 | 4.8 |
| 1460 W Broadway Rd | Mesa 85202 | 1 | $178 | — | $268 | 4.6 |
| 35393 N Ellsworth Ave | Queen Creek 85144 | 1 | $197 | — | $295 | 4.8 |
| 2920 E Baseline Rd | Mesa 85204 | 2 | $211 | $211–$312 | $317 | 4.9 |
| 1755 E Main St | Mesa 85203 | 2 | $234 | $234–$276 | $352 | 4.8 |
| 18729 E Business Park Dr | Queen Creek 85142 | 2 | $240 | $240–$292 | $360 | 4.8 |
| 35 N Guthrie St | Mesa 85203 | 1 | $260 | — | $390 | 4.8 |
| 5910 E McDowell Rd | Mesa 85215 | 1 | $273 | — | $409 | 4.7 |
| 1001 N Gilbert Rd | Gilbert 85234 | 1 | $318 | — | $478 | 4.6 |
| 2640 S Alma School Rd | Mesa 85210 | 2 | $342 | $342–$347 | $512 | 4.8 |
| 10954 E Guadalupe Rd | Mesa 85212 | 1 | $414 | — | $622 | 4.7 |
Phoenix is 5% cheaper, 35 km away
| Market | Distance | Median 10x30 | vs Mesa |
|---|---|---|---|
| Phoenix, AZ | 35 km | $175 | -5% |
Where these numbers come from. 18 advertised prices read from Public
Storage's own published listings across 18 locations, last checked
2026-08-12.
Online rate vs regular rate. Every listing publishes two figures. Measured across thousands of observations, the regular rate is 1.5× the online rate at the median, with 88% inside 1% of that and none outside 1.40–1.60×. That is a pricing rule, not a second quote. The online rate is the promotional price for booking on the web; the regular rate is what the unit reverts to. Budget on the regular rate. Comparisons here hold the basis constant, so the gap between locations is real either way.
These are advertised rates for new rentals, not quotes — Public Storage states prices are not guaranteed and they move with availability. Insurance, admin fees and limited-time offers are not included.
Online rate vs regular rate. Every listing publishes two figures. Measured across thousands of observations, the regular rate is 1.5× the online rate at the median, with 88% inside 1% of that and none outside 1.40–1.60×. That is a pricing rule, not a second quote. The online rate is the promotional price for booking on the web; the regular rate is what the unit reverts to. Budget on the regular rate. Comparisons here hold the basis constant, so the gap between locations is real either way.
These are advertised rates for new rentals, not quotes — Public Storage states prices are not guaranteed and they move with availability. Insurance, admin fees and limited-time offers are not included.