Mini Storage in Mount Sinai, NY

Public Storage - Mount Sinai - 508 Route 25A

Public Storage - Coram - 544 Middle Country Road

The Lock Up Self Storage - East Setauket

Public Storage - Mount Sinai - 508 Route 25A

CubeSmart Self Storage - Holbrook - 640 Broadway Avenue

Prime Storage - Port Jefferson Station

Public Storage - Patchogue - 601 W Sunrise Highway

CubeSmart Self Storage NY Saint James Middle Country Rd

Public Storage - Nesconset - 770 Nesconset Hwy

Extra Space Storage - 4139 - Farmingville - Horseblock Rd

Public Storage - Miller Place - 922 Route 25A

Prime Storage - Centereach S Coleman Rd

Public Storage - Lake Ronkonkoma - 363 Portion Road

Storage Post - Setauket (East)

Prime Storage - Bohemia - Lincoln Avenue

Public Storage - Hauppauge - 745 Old Willets Path

Extra Space Storage - 3894 - Patchogue - Sunrise Hwy

Extra Space Storage - 1398 - Centereach - Middle Country Rd

Extra Space Storage - 7665 - Holtsville - Waverly Ave

Extra Space Storage - 1051 - Kings Park - Indian Head Rd

Devon Self Storage - 9179 - Yaphank

Extra Space Storage - 0470 - Ridge - Francis Mooney Rd

Extra Space Storage - 1391 - Bohemia - Johnson Ave

Extra Space Storage - 0270 - Coram - Route 112

Extra Space Storage - 6078 - Middle Island - Middle Country Rd

Extra Space Storage - 7929 - Bohemia - Lakeland Ave

1 - 30 of 32 Storage Facilities in Mount Sinai, NY

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Photo of Public Storage - Mount Sinai - 508 Route 25A

Trusted Partner Facility

Top-rated facility with exceptional service

1 miles away

4.9(14)

Public Storage - Mount Sinai - 508 Route 25A

508 Route 25A, Mount Sinai, NY, 11766

5' x 5'2 Left

$72.00$54^.00

Online Move-In Available

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Photo of Public Storage - Coram - 544 Middle Country Road

5.5 miles away

4.8(22)

Public Storage - Coram - 544 Middle Country Road

550 Middle Country Road, Coram, NY, 11727

5' x 5'

$61.00$49^.00

Online Move-In Available

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Photo of The Lock Up Self Storage - East Setauket

5.1 miles away

4.6(11)

The Lock Up Self Storage - East Setauket

380 Mark Tree Road, Setauket East Setauket, NY, 11733

5' x 5'3 Left

$79.00$73^.00

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Photo of CubeSmart Self Storage - Holbrook - 640 Broadway Avenue

12.2 miles away

4.9(7)

CubeSmart Self Storage - Holbrook - 640 Broadway Avenue

640 Broadway Avenue, Holbrook, NY, 11741

5' x 5'

$69.00$51^.75

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Photo of Prime Storage - Port Jefferson Station

2 miles away

4.1(21)

Prime Storage - Port Jefferson Station

1184 New York 112, Port Jefferson Station, NY, 11776

5' x 5'2 Left

$82^.00

Online Move-In Available

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Photo of Public Storage - Patchogue - 601 W Sunrise Highway

11.9 miles away

4.7(30)

Public Storage - Patchogue - 601 W Sunrise Highway

601 W Sunrise Highway, Patchogue, NY, 11772

5' x 5'1 Left

$50.00$38^.00

Online Move-In Available

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9.3 miles away

CubeSmart Self Storage NY Saint James Middle Country Rd

514 Middle Country Road, Saint James, NY, 11780

5' x 5'

$60.00$45^.00

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Photo of Public Storage - Nesconset - 770 Nesconset Hwy

9.3 miles away

4.7(12)

Public Storage - Nesconset - 770 Nesconset Hwy

770 Nesconset Hwy, Nesconset, NY, 11767

5' x 5'3 Left

$140.00$105^.00

Online Move-In Available

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6.2 miles away

4.5(26)

Prime Storage - Centereach

21 Hammond Road, Centereach, NY, 11720

5' x 5'

$38.00$12^.00

Online Move-In Available

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Photo of Extra Space Storage - 4139 - Farmingville - Horseblock Rd

8.1 miles away

4.5(8)

Extra Space Storage - 4139 - Farmingville - Horseblock Rd

1027 Horseblock Road, Farmingville, NY, 11738

5' x 5'

$65.00$59^.00

Online Move-In Available

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Photo of Public Storage - Miller Place - 922 Route 25A

3.3 miles away

4.5(27)

Public Storage - Miller Place - 922 Route 25A

922 Route 25A, Miller Place, NY, 11764

5' x 5'

$73.00$56^.00

Online Move-In Available

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6.3 miles away

Prime Storage - Centereach S Coleman Rd

20 South Coleman Road, Centereach, NY, 11720

5' x 5'1 Left

$250.00$33^.00

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Photo of Public Storage - Lake Ronkonkoma - 363 Portion Road

8.9 miles away

4.8(13)

Public Storage - Lake Ronkonkoma - 363 Portion Road

363 Portion Road, Lake Ronkonkoma, NY, 11779

5' x 5'1 Left

$92.00$69^.00

Online Move-In Available

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9 miles away

4.4(14)

Prime Storage - Medford

3220 Horseblock Rd, Medford, NY, 11763

5' x 5'3 Left

$84.00$71^.00

Online Move-In Available

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14.4 miles away

3.8(4)

Prime Storage - Central Islip

625 Eastview Drive, Central Islip, NY, 11722

5' x 5'

$82.00$67^.00

Online Move-In Available

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4.2 miles away

4.7(30)

Storage Post - Setauket (East)

171 North Belle Mead Avenue, Setauket- East Setauket, NY, 11733

5' x 5'3 Left

$97^.00

Online Move-In Available

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Photo of Prime Storage - Bohemia - Lincoln Avenue

12.6 miles away

3.8(49)

Prime Storage - Bohemia - Lincoln Avenue

868 Lincoln Avenue, Bohemia, NY, 11716

5' x 5'

$69.00$45^.00

Online Move-In Available

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Photo of Public Storage - Hauppauge - 745 Old Willets Path

14.3 miles away

5.0(2)

Public Storage - Hauppauge - 745 Old Willets Path

745 Old Willets Path, Hauppauge, NY, 11788

5' x 5'3 Left

$67.00$64^.00

Online Move-In Available

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Photo of Extra Space Storage - 3894 - Patchogue - Sunrise Hwy

11.8 miles away

4.8(6)

Extra Space Storage - 3894 - Patchogue - Sunrise Hwy

500 Sunrise Highway, Patchogue, NY, 11772

5' x 5'

$99.00$90^.00

Online Move-In Available

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7.3 miles away

Extra Space Storage - 1398 - Centereach - Middle Country Rd

2626 Middle Country Road, Centereach, NY, 11720

5' x 5'

$100.00$91^.00

Online Move-In Available

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Photo of Extra Space Storage - 7665 - Holtsville - Waverly Ave

9.3 miles away

5.0(1)

Extra Space Storage - 7665 - Holtsville - Waverly Ave

970 Waverly Avenue, Holtsville, NY, 11742

5' x 5'

$52.00$47^.00

Online Move-In Available

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12.9 miles away

Extra Space Storage - 1051 - Kings Park - Indian Head Rd

281 Indian Head Road, Kings Park, NY, 11754

5' x 5'

$80.00$73^.00

Online Move-In Available

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Photo of Devon Self Storage - 9179 - Yaphank

9.6 miles away

5.0(2)

Devon Self Storage - 9179 - Yaphank

84 Long Island Avenue, Yaphank, NY, 11980

5' x 5'2 Left

$64^.00

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12.8 miles away

4.2(9)

StorQuest - Shirley / Smith

393 Smith Road, Shirley, NY, 11967

5' x 5'

$55^.00

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12.5 miles away

Storage Post - Bohemia

1295 Lakeland Avenue, Bohemia, NY, 11716

5' x 5'

$29^.00

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Photo of Extra Space Storage - 0470 - Ridge - Francis Mooney Rd

8.7 miles away

5.0(1)

Extra Space Storage - 0470 - Ridge - Francis Mooney Rd

14 Francis Mooney Drive, Ridge, NY, 11961

$0^.00

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Photo of Extra Space Storage - 1391 - Bohemia - Johnson Ave

12.4 miles away

5.0(1)

Extra Space Storage - 1391 - Bohemia - Johnson Ave

510 Johnson Avenue, Bohemia, NY, 11716

$0^.00

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Photo of Extra Space Storage - 0270 - Coram - Route 112

4.6 miles away

5.0(1)

Extra Space Storage - 0270 - Coram - Route 112

2025 New York 112, Coram, NY, 11727

$0^.00

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Photo of Extra Space Storage - 6078 - Middle Island - Middle Country Rd

6.4 miles away

4.5(3)

Extra Space Storage - 6078 - Middle Island - Middle Country Rd

901 Middle Country Road, Middle Island, NY, 11953

$0^.00

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12.1 miles away

Extra Space Storage - 7929 - Bohemia - Lakeland Ave

1590 Lakeland Avenue, Bohemia, NY, 11716

$0^.00

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Storage prices in Mount Sinai, NY

Prices vary by unit size and amenities. Compare facilities in Mount Sinai to find the right unit.

Cheapest Storage in Mount Sinai, NY

Cheapest 5x10 storage in Mount Sinai, NY
$110.00$110
$0.00 Below average unit pricePublic Storage - Mount Sinai - 508 Route 25A
Cheapest 10x10 storage in Mount Sinai, NY
$143.00$143
$0.00 Below average unit pricePublic Storage - Mount Sinai - 508 Route 25A
Cheapest 10x20 storage in Mount Sinai, NY
$369.00$369
$0.00 Below average unit pricePublic Storage - Mount Sinai - 508 Route 25A

Average prices last updated on 04-01-2026.

Average Price by Storage Unit Size in Mount Sinai, NY

Find online move-in rates and specials like first month half off and first month FREE at select Mount Sinai, New York storage facilities. Below are the average monthly storage unit prices in Mount Sinai, New York for the most common storage unit sizes.

Unit Size	Average Price	Lowest Price
5' x 5'	$57.00	$57.00
5' x 10'	$110.00	$110.00
10' x 10'	$143.00	$143.00
10' x 15'	Not Available	Not Available
10' x 20'	$369.00	$369.00
10' x 25'	Not Available	Not Available
10' x 30'	Not Available	Not Available

The overall average price of a self-storage unit booked in Mount Sinai, New York over the past 180 days is $169.75.

Data for the cheapest self-storage unit is updated every 15 minutes.

SpareFoot customer reviews

SpareFoot has a 4.3 out of 5 star rating from over 41,000 customer reviews on Trustpilot. See what some of our over one million customers say about us.

He was very helpful and he was so…

He was very helpful and he was so patient and understanding.And he helped me to find a nice place and the right size of storage that I needed so thank you so much

HU by Hidaya u Komugisha

The response and explanation was well…

The response and explanation was well done

PM by Pauline M Ennis

Ìt was good

Ìt was good, efficient. The person on the phone had a thick accent, hard to understand sometimes.

BL by Barbara L Beatty

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Mini Storage in Mount Sinai, NY

1 - 30 of 32 Storage Facilities in Mount Sinai, NY

Public Storage - Mount Sinai - 508 Route 25A

Public Storage - Coram - 544 Middle Country Road

The Lock Up Self Storage - East Setauket

CubeSmart Self Storage - Holbrook - 640 Broadway Avenue

Prime Storage - Port Jefferson Station

Public Storage - Patchogue - 601 W Sunrise Highway

CubeSmart Self Storage NY Saint James Middle Country Rd

Public Storage - Nesconset - 770 Nesconset Hwy

Prime Storage - Centereach

Extra Space Storage - 4139 - Farmingville - Horseblock Rd

Public Storage - Miller Place - 922 Route 25A

Prime Storage - Centereach S Coleman Rd

Public Storage - Lake Ronkonkoma - 363 Portion Road

Prime Storage - Medford

Prime Storage - Central Islip

Storage Post - Setauket (East)

Prime Storage - Bohemia - Lincoln Avenue

Public Storage - Hauppauge - 745 Old Willets Path

Extra Space Storage - 3894 - Patchogue - Sunrise Hwy

Extra Space Storage - 1398 - Centereach - Middle Country Rd

Extra Space Storage - 7665 - Holtsville - Waverly Ave

Extra Space Storage - 1051 - Kings Park - Indian Head Rd

Devon Self Storage - 9179 - Yaphank

StorQuest - Shirley / Smith

Storage Post - Bohemia

Extra Space Storage - 0470 - Ridge - Francis Mooney Rd

Extra Space Storage - 1391 - Bohemia - Johnson Ave

Extra Space Storage - 0270 - Coram - Route 112

Extra Space Storage - 6078 - Middle Island - Middle Country Rd

Extra Space Storage - 7929 - Bohemia - Lakeland Ave

Storage prices in Mount Sinai, NY

Average Monthly Price by Storage Unit Size in Mount Sinai, NY

Cheapest Storage in Mount Sinai, NY

Cheapest 5x10 storage in Mount Sinai, NY

Cheapest 10x10 storage in Mount Sinai, NY

Cheapest 10x20 storage in Mount Sinai, NY

Average Price by Storage Unit Size in Mount Sinai, NY

SpareFoot customer reviews

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