St Louis, MO · 200 sq ft
10x20 storage prices in St Louis
4 of the 21 10x20 units in St Louis sit within 15% of the cheapest at $109, so there is a real floor here rather than one lucky branch. The dearest asks $212.
| Location | Area | Units listed | Cheapest online | Range at this branch | Regular rate | Rating |
|---|---|---|---|---|---|---|
| 2956 N Lindbergh Blvd | Saint Ann 63074 | 3 | $109 | $109–$144 | $163 | 4.8 |
| 1150 S 3rd Street | St Louis 63102 | 3 | $118 | $118–$150 | $178 | 4.6 |
| 4653 World Parkway Circle | St Louis 63134 | 1 | $120 | — | $180 | 4.7 |
| 5801 Wilson Ave | St Louis 63110 | 4 | $121 | $121–$173 | $181 | 4.6 |
| 9030 Watson Road | St Louis 63126 | 2 | $130 | $130–$131 | $196 | 4.8 |
| 8440 Saint Charles Rock Rd | Saint Louis 63114 | 1 | $133 | — | $199 | 4.4 |
| 1539 S Old Highway 94 | St Charles 63303 | 1 | $141 | — | $211 | 4.6 |
| 1795 N US Highway 67 | Florissant 63033 | 1 | $142 | — | $212 | 4.8 |
| 470 Mid Rivers Mall Cir | Saint Peters 63376 | 1 | $143 | — | $215 | 4.7 |
| 11837 Benham Road | St Louis 63138 | 1 | $144 | — | $216 | 4.8 |
| 9722 Gravois Road | St Louis 63123 | 1 | $145 | — | $217 | 4.6 |
| 9291 West Florissant Ave | St Louis 63136 | 2 | $150 | $150–$162 | $224 | 4.9 |
| 11580 Page Service Drive | St Louis 63146 | 1 | $150 | — | $224 | 4.7 |
| 11 N Vandeventer Ave | St Louis 63108 | 1 | $157 | — | $235 | 4.7 |
| 14249 New Halls Ferry Road | Florissant 63033 | 2 | $167 | $167–$167 | $251 | 4.8 |
| 1550 North Lindbergh Blvd | St Louis 63132 | 1 | $171 | — | $257 | 4.8 |
| 2211 Barrett Station Road | Ballwin 63021 | 1 | $175 | — | $263 | 4.8 |
| 2321 McCausland Ave | St Louis 63143 | 1 | $186 | — | $278 | 4.7 |
| 17481 North Outer 40 Rd | Chesterfield 63005 | 1 | $190 | — | $284 | 4.6 |
| 3850 Forder Road | St Louis 63129 | 1 | $198 | — | $296 | 4.8 |
| 16230 Truman Road | Ellisville 63011 | 4 | $212 | $212–$270 | $318 | 4.7 |
Where these numbers come from. 21 advertised prices read from Public
Storage's own published listings across 21 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.