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Summit, NJ Office Spaces for Lease

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Summit City Office Space Available
Updated: Apr 20
Summit City Office Space Available

358 Springfield Ave, Summit, NJ 07901

$4,000/Mo
3,396 sqft
Prime location suitable for business
Ideal for office or dental practice
Second‑floor rental unit
Building constructed in 1900
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Spacious Office Suite For Rent
Updated: Feb 3
Spacious Office Suite For Rent

45 River Rd, Summit, NJ 07901

$1,975/Mo
780 sqft 0.25 AC lot
Move‑in ready: Freshly painted, light, bright, and spacious four‑room office suite.
Ample Onsite Parking is included.
All‑inclusive Lease: Utilities, common area maintenance, and parking included.
Located in a beautifully maintained and professionally managed building.
Functional Layout: Features a large reception/office area, two private offices, and a large conference room.
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Downtown Summit Office Space Available
Downtown Summit Office Space Available

18 Bank St, Summit, NJ 07901

$40 SF/Yr
14,000 sqft

1,100 SF Office | 1 Block to Train | Downtown | 18 Bank St - 300 - 2,600 SF of Space Available in Summit, NJ 07901

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Class A Office in Summit
Class A Office in Summit

25 Deforest Ave, Summit, NJ 07901

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5,696 sqft

Premier office building in downtown Summit with on-site amenities.

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Summit Office Space For Rent
Summit Office Space For Rent

180 River Road, Summit, NJ 07901

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7,647 sqft

Strategically located office space with access to major roadways.

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Summit Office/Medical Space Available
Summit Office/Medical Space Available

31 Union Pl, Summit, NJ

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2,034 sqft 0.11 AC lot

Fully built-out physical therapy center in downtown Summit.

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Office Space For Lease
Office Space For Lease

47 River Rd, Summit, NJ 07901

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2,722 sqft

Now available for lease office space at 47 River Rd, Summit, NJ.

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Office and Retail Space
Office and Retail Space

12 Bank St, Summit, NJ 07901

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2,640 sqft

Office and retail space is available for lease at 2,640 square feet.

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Summit Office Space For Rent
Summit Office Space For Rent

25 Maple St, Summit, NJ

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2,400 sqft 0.07 AC lot

Office space available in Summit, walking distance to amenities.

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Based on your search, we've compiled 20 Potential Opportunities for your consideration. Besides 9 Active listings in Summit, NJ, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 6 Properties for Sales.

Office Spaces for Lease in Nearby Cities

Here are 4 Similar Spaces we found in Nearby Locations for your consideration.

Executive Downtown Office Suite
Executive Downtown Office Suite

10 Town Square, Chatham, NJ 07928

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2,760 sqft 0.42 AC lot

Second-floor office suite in an executive boutique building, zoned B-3 for the Downtown Business District.

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Office Units With Private Offices
Office Units With Private Offices

673 Morris Ave, Springfield, NJ 07081

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5,200 sqft

Configured office space includes private rooms, shared work areas, conference facilities, and employee support areas.

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Medical Office Space Near Highways
Medical Office Space Near Highways

10-12 Parrott Mill Road, Chatham, NJ 07928

$28 SF/Yr

Professional medical office space in a downtown setting with convenient access to major regional roadways.

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Renovated Office Space Available
Renovated Office Space Available

26 Millburn Ave Rm 6, Springfield, NJ 07081

$700/Mo
0.14 AC lot

Bright, renovated office space with utilities included, convenient location.

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Similar Spaces for Sale in Summit, NJ

Consider Similar Space for Sale. We found 6 Spaces matching your search parameters.

Corner Mixed-Use Building
Corner Mixed-Use Building

53 Summit Ave, Summit, NJ 07901

$2,100,000
4,200 sqft

Corner property with ground-floor commercial space and three upstairs residences plus flexible lower-level space with direct exterior access.

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Office Building
Office Building

47 River Rd, Summit, NJ 07901

Contact for pricing
2,722 sqft

For-sale office building in Summit, New Jersey totaling 5,924 square feet.

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Second-Floor Medical Office Space
Second-Floor Medical Office Space

358 Springfield Ave, Summit, NJ 07901

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3,396 sqft

Professional-use space occupies the building’s second level.

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Bright Four-Room Office Unit
Bright Four-Room Office Unit

45 River Rd, Summit, NJ 07901

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780 sqft

Professionally managed office suite with private rooms, conference space, large windows, and onsite parking.

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Renovated Office Unit
Renovated Office Unit

30 Woodland Ave, Summit, NJ 07901

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Light-filled professional office with private entry, dedicated parking, and flexible meeting and workspace areas.

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Downtown Commercial Redevelopment Opportunity
Downtown Commercial Redevelopment Opportunity

20 Franklin Pl, Summit, NJ

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12,765 sqft 0.94 AC lot

Four buildings totaling 12,765 SF on approximately 1 acre.

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Potential Development Sites for Consideration

Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

Customizable Commercial Space for Lease
Customizable Commercial Space for Lease

1228 Springfield Ave, Irvington, NJ 07111

$3,000/Mo

Flexible commercial space suitable for various business types.

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Summit, NJ Office Spaces Lease Rates & Market Statistics

Browse 9 Office Spaces for lease in Summit, NJ on Realmo, a commercial real estate marketplace serving the Summit area. The current inventory totals 41,315 square feet of properties.

Office Spaces lease rates in Summit range from $14.13 SF/Yr at the entry level to $40 SF/Yr at the top of the market, averaging $28.17 SF/Yr. That's a 3x spread between entry-level and premium space, making side-by-side comparison of asking rents and lease terms essential. The local average of $28.17 SF/Yr is 22% above the New Jersey state average of $23.17 SF/Yr.

Summit accounts for 9% of the 104 office spaces currently available across Union County, where nearby markets include Cranford and Elizabeth.

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