Baltimore · 55 locations

Public Storage unit prices in Baltimore, MD

Name: Self storage prices in Baltimore, MD
Creator: Storage Price Index
License: https://creativecommons.org/licenses/by/4.0/

Baltimore is stitched together from 22 towns, and Public Storage sets a rate at each of its 55 addresses against whatever is empty nearby. The 5x5 swings 331% across them.

The Baltimore market reaches 21 further towns: Arnold, Bel Air, Burtonsville, Columbia, Dundalk, Elkridge, Ellicott City, Gambrills, Glen Burnie, Laurel, Millersville, Nottingham, Odenton, Owings Mills, Parkville, Pasadena, Randallstown, Timonium, Towson, Windsor Mill, Woodlawn.

Cheapest 10x10 in Baltimore: $57 on Clipper Mill, $86 once the introductory rate lapses. The dearest branch, Red Branch in Columbia, starts at $183.
Bigger is not cheaper by the foot here. The 10x30 works out at $0.57 a square foot against $0.28 for the smaller 5x10.
A 10x25 is stocked at only 12 of the 55 locations, so it is worth ringing ahead before planning around one.
Of the sizes on sale here the 5x5 rewards ringing round hardest: 331% separates its tenth and ninetieth percentile branches, against 70% for the 10x30.

20 km $57 cheapest · $183 dearest

Baltimore by size, 10x30 the dearest

Unit sizes in this market, by area, coverage and price
Size	Sq ft	Locations	Cheapest	Typical	Dearest	Typical spread
5x5	25	54	$8	$30	$117	331%
5x10	50	54	$14	$54	$152	217%
5x15	75	44	$42	$91	$211	106%
10x10	100	55	$54	$112	$311	123%
10x15	150	52	$56	$136	$343	132%
10x20	200	51	$84	$186	$381	118%
10x25	250	12	$117	$203	$311	101%
10x30	300	32	$170	$278	$439	70%

Cheapest branch, size by size

5x5 11333 Owings Mills Blvd, Owings Mills, at $8 of 54
5x10 11333 Owings Mills Blvd, Owings Mills, at $14 of 54
5x15 11333 Owings Mills Blvd, Owings Mills, at $55 of 44
10x10 3600 Clipper Mill Rd, at $57 of 55
10x15 234 S Haven St, at $75 of 52
10x20 234 S Haven St, at $105 of 51
10x25 842 Hillen Street, at $118 of 12
10x30 842 Hillen Street, at $178 of 32

Advertised online rates at 55 Public Storage locations, read 2026-08-27. Refreshed weekly.

All markets · All of MD · National prices by size · Public Storage prices

York runs 55% under Baltimore, 77 km away

Nearby markets and their median 10x10, by distance
Market	Distance	Median 10×10	vs Baltimore
Silver Spring, MD	43 km	$154	+38%
Alexandria, VA	72 km	$157	+40%
York, PA	77 km	$50	-55%
Lancaster, PA	84 km	$95	-15%

Where these numbers come from. 354 advertised prices read from Public Storage's own published listings across 55 locations, last checked 2026-08-27.

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.

How this is measured. The sampling, the percentile method and the rules for withholding a figure are set out on the methodology page. The figures are published as CC BY 4.0 and may be reused with attribution.

Cite this. Storage Price Index (2026). Public Storage unit prices in Baltimore, MD — from $8. Read 2026-08-27. CC BY 4.0. https://storagepriceindex.com/storage/baltimore-md/