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Denville, NJ Office Spaces for Lease

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Modern Commercial Rental Near Downtown
Updated: Dec 23, 2025
Modern Commercial Rental Near Downtown

21 Orchard St, Denville, NJ 07834

$3,000/Mo
0.24 AC lot
State‑of‑the‑art commercial rental near downtown Denville.
Perfect space for therapists, lawyers, or other professional businesses.
Exclusive parking lot for convenience.
Flexible interior layout can be customized for private offices or meeting rooms.
Includes kitchenette area and half bath.
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Modern Clinic and Office Space
Updated: Oct 19, 2023
Modern Clinic and Office Space

295 E Main St, Denville, NJ 07834

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17,700 sqft
Custom‑designed building completed in 2022.
Upper floor is a full‑service clinic featuring nine exam rooms, lab, pharmacy, nurses station, and a three‑chair dental suite.
Gurney‑sized elevator serves the upper floor.
High‑quality materials used throughout the building.
Ground floor designed for business uses, behavioral health, and social wellness.
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Office Space in Great Location
Office Space in Great Location

3175 ROUTE 10, Denville, NJ 07834

$1,300/Mo

Office space convenient to highways, restaurants, and shops.

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Based on your search, we've compiled 16 Potential Opportunities for your consideration. Besides 3 Active listings in Denville, NJ, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 8 Properties for Sales.

Office Spaces for Lease in Nearby Cities

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

Renovated Mixed-Use Space
Renovated Mixed-Use Space

296 Us Highway 46, Rockaway, NJ 07866

$2,500/Mo

Updated commercial space with new heating and air-conditioning units, lighting, flooring, and wall finishes.

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Accessible First Floor Office Space
Accessible First Floor Office Space

1 Bank St, Rockaway, NJ 07866

$850/Mo

First floor office space with parking and utilities included.

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Class A Office Park
Class A Office Park

1 Upper Pond Road, Parsippany, NJ 07054

Contact for pricing
149,539 sqft

544,000 SF office park with amenities and highway access.

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Parsippany Office Space Available
Parsippany Office Space Available

379 Interpace Parkway, Parsippany, NJ 07054

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Office space for rent in a highly amenitized Parsippany building.

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Similar Spaces for Sale in Denville, NJ

Consider Similar Space for Sale. We found 8 Spaces matching your search parameters.

Private Office Suite
Private Office Suite

3125 Route 10, Denville, NJ 07834

$325,000
16,000 sqft

Private office at 3125 Route 10 with easy access to major highways in Denville Township.

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Second-Floor Open Office Unit
Second-Floor Open Office Unit

5 W Main St, Denville, NJ 07834

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20,000 sqft

Second-floor commercial space combines an open layout with on-site parking and municipal parking next door.

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Updated Medical Office Space
Updated Medical Office Space

282 West Main St, Denville, NJ 07834

Contact for pricing
3,800 sqft

Configured for clinical operations with exam rooms, private offices, waiting areas, restrooms, and on-site parking.

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Second-Floor Office Suite
Second-Floor Office Suite

435 East Main Street Ste 204, Denville, NJ 07834

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Professional office setting with shared hallway bathrooms, parking, and included building utilities.

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Office Units with Dedicated Parking
Office Units with Dedicated Parking

21 Orchard St, Denville, NJ 07834

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Flexible commercial office layout with kitchenette, half bath, and parking on site.

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Medical Office with Exam Rooms
Medical Office with Exam Rooms

75 Bloomfield Ave, Denville, NJ 07834

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Existing layout includes clinical rooms, private workspace, and a dedicated reception area.

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NNN Office Unit
NNN Office Unit

3175 Route 10, Denville, NJ 07834

Contact for pricing

Office space along Route 10 with access to nearby highways, restaurants, and shops.

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Denville Office Building For Sale
Denville Office Building For Sale

9 Mt Pleasant Turnpike, Denville, NJ 07834

Contact for pricing
10,000 sqft

10,000 SF office building with high visibility and easy access.

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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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Denville, NJ Office Spaces Lease Rates & Market Statistics

Explore 3 Office Spaces for lease in Denville, NJ on Realmo, a commercial real estate exchange covering the Denville area. The current inventory totals 17,700 square feet of properties.

Asking lease rates for Office Spaces in Denville start at $1,300/Mo, average $2,150/Mo, and reach $3,000/Mo at the top of the market. Pricing across the market is relatively uniform, which simplifies like-for-like comparison between listings.

Denville accounts for 2% of the 165 office spaces currently available across Morris County, where nearby markets include Parsippany and Morristown.

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