Storage Price Index

New Castle · 8 locations

Public Storage unit prices in New Castle, DE

The cheapest 10x10 in New Castle is $50, on Hickman in Claymont, against a market median of $90; the dearest branch, Kirkwood in Wilmington, starts at $123.

The market also holds Claymont, Newark and Wilmington.

  • That $50 rests on one address. The next cheapest branch, New Castle, wants $78, so a unit gone from the first is a 56% jump rather than a short walk.
  • 4 of the 8 branches stocking a 10x10 stand inside New Castle. The 4 beyond it run dearer, a median $87 against $86 in town.
  • Public Storage publishes a review score for each branch. Across New Castle they run from 4.2 on Hickman in Claymont to 4.8 on New Castle.
3800 Kirkwood Highway, Wilmington — $123 (cheapest of 3 listed)4016 N Dupont Hwy, New Castle — $91 (cheapest of 3 listed)1050 Ridge Road, Claymont — $87 (cheapest of 3 listed)201 Bellevue Road, Newark — $863801 N Dupont Parkway, New Castle — $86425 New Churchmans Road, New Castle — $814093 New Castle Ave, New Castle — $78 (cheapest of 3 listed)100 Hickman Road, Claymont — $50 (cheapest of 2 listed) New CastleNewarkWilmington
10 km $50 cheapest · $123 dearest

New Castle by size, 10x30 the dearest

Unit sizes in this market, by area, coverage and price
SizeSq ft LocationsCheapest TypicalDearest Typical spread
5x5 258 $13$29 $62 153%
5x10 508 $29$64 $112 161%
5x15 757 $36$79 $146 65%
10x10 1008 $46$90 $170 130%
10x15 1508 $65$122 $189 61%
10x20 2007 $96$162 $238 81%
10x30 3007 $165$237 $362 72%

Cheapest branch, size by size

  • 5x5 100 Hickman Road, Claymont, at $13 of 8
  • 5x10 100 Hickman Road, Claymont, at $29 of 8
  • 5x15 100 Hickman Road, Claymont, at $36 of 7
  • 10x10 100 Hickman Road, Claymont, at $50 of 8
  • 10x15 100 Hickman Road, Claymont, at $70 of 8
  • 10x20 100 Hickman Road, Claymont, at $110 of 7
  • 10x30 201 Bellevue Road, Newark, at $177 of 7

Advertised online rates at 8 Public Storage locations, read . Refreshed weekly.

All markets · National prices by size · Public Storage prices

Frazer runs 7% under New Castle, 38 km away

Nearby markets and their median 10x10, by distance
Market Distance Median 10×10 vs New Castle
Frazer, PA 38 km $84 -7%
Blackwood, NJ 45 km $86 -4%
Philadelphia, PA 54 km $88 -2%
Lancaster, PA 76 km $95 +6%
Where these numbers come from. 53 advertised prices read from Public Storage's own published listings across 8 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 New Castle, DE — from $13. Read 2026-08-27. CC BY 4.0. https://storagepriceindex.com/storage/new-castle-de/