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    Newton, NJ Office Buildings for Sale

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    6 properties
    Freestanding Medical Office with Corner Lot
    Updated: Jul 28
    Freestanding Medical Office with Corner Lot

    40 Moran St, Newton, NJ 07860

    $425,000
    2,458 sqft
    Zoned T‑5 for a wide variety of professional, medical, retail, and service related uses
    Fully renovated freestanding medical office with approximately 2,458 sq ft on a prominent corner lot
    Main level includes reception and waiting area, multiple private offices, treatment rooms, and a large ADA equipped bathroom
    Walk‑out lower level with dedicated X‑ray room, treatment room, additional bathroom, kitchenette, storage, and exterior bay door access
    ADA accessible with a paver ramp in front
    View details
    Four-Unit Medical Office Condo
    Updated: Dec 16, 2025
    Four-Unit Medical Office Condo

    280 NEWTON SPARTA RD Unit 5-8, Newton, NJ 07860

    $1,100,000
    6,267 sqft 2.36 AC lot
    Four‑unit office condo complex with flexible layouts and CB (Community Business) zoning
    3 units currently leased; 1 unit available for owner occupancy or additional rental income
    Approximately 6,267 SF total building area on 2.36 acres
    66 parking spaces and level lot with freestanding exterior features
    Central air cooling; asphalt shingle roof; year built 1989
    View details
    Upgraded Brick Building in Newton
    Upgraded Brick Building in Newton

    14 Church St, Newton, NJ 07860

    $654,900
    0.13 AC lot

    Three-story upgraded brick building suitable for various uses.

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    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    Office Building
    Office Building

    135 Newton Sparta Road, Newton, NJ 07860

    Contact for pricing
    3,500 sqft

    For sale office building offering 3,500 SF of space.

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    Historic Live-Work Office Building
    Historic Live-Work Office Building

    33 Trinity, Newton, NJ 07860

    Contact for pricing

    Historic building in great condition with restored original appointments, molding, and excellent natural light.

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    Renovated Historic Office Building
    Renovated Historic Office Building

    55 High St, Newton, NJ 07860

    Contact for pricing

    Renovated historic office building with two floors of offices, conference space, and basement storage.

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    Based on your search, we've compiled 17 Potential Opportunities for your consideration. Besides 6 Active listings in Newton, NJ, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 3 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

    Opportunities in Nearby Cities

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

    Fully Leased Sparta Office Building
    Fully Leased Sparta Office Building

    1 Wilson Dr, Sparta, NJ 07871

    $2,888,888
    9,529 sqft 1.85 AC lot

    Income-producing professional and medical office building in established business district.

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    Renovated Office Corner Property
    Renovated Office Corner Property

    Budd Lake, NJ 07828

    $599,000
    2,289 sqft

    Entirely renovated in 2023, this corner office offers private parking, a large kitchen, and two conference rooms.

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    Office Building for Sale
    Office Building for Sale

    350 Sparta Avenue, Sparta, NJ 07871

    Contact for pricing
    15,000 sqft

    For-sale office building at 350 Sparta Avenue with a sizable footprint for business operations.

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    Office Suite For Sale
    Office Suite For Sale

    100 INTERNATIONAL DR SUITE 2, Budd Lake, NJ 07828

    Contact for pricing
    86,326 sqft

    Office suite available for sale at 100 International Dr, Suite 2 in Budd Lake, NJ.

    View details

    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.

    Three Unimproved Land Parcels
    Three Unimproved Land Parcels

    1561 Sussex Tpke, Randolph, NJ 07869

    $600,000

    Three land parcels with road frontage, suitable for development.

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    Vernon Twp. Land For Sale
    Vernon Twp. Land For Sale

    Main, Vernon, NJ 07462

    $624,900
    4.06 AC lot

    4.06 acre commercial land available in Vernon Twp., New Jersey.

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    Commercial Land in Downtown Bangor
    Commercial Land in Downtown Bangor

    16 Broadway, Bangor, PA 18013

    $149,900
    0.29 AC lot

    Prime commercial land in the heart of Bangor Borough.

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    Commercial Land in Office and Low Density Zone
    Commercial Land in Office and Low Density Zone

    Somerville, NJ 08876

    $749,700

    6.70-acre site in the O-LD zone served by public water, sewer, electric, and gas, with permitted uses including professional and medical offices.

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    Off-Market Properties in Newton, NJ

    Consider similar Off-Market properties in Newton, NJ. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    475 Us Hwy 206th S
    OFFICE BUILDING

    475 Us Hwy 206th S, Newton, NJ 07860

    Value Estimation by Request
    1,936 sqft 0.95 AC lot
    View details
    39 Newton Sparta Rd
    OFFICE BUILDING

    39 Newton Sparta Rd, Newton, NJ 07860-2773

    $880,000
    Estimated value
    11,742 sqft 1.36 AC lot
    View details
    1064 County Rd 521
    OFFICE BUILDING

    1064 County Rd 521, Newton, NJ 07860-4312

    Value Estimation by Request
    0.17 AC lot
    View details

    Newton, NJ Office Buildings Market Trends and Statistics

    Explore 9 office buildings for sale in Newton, NJ, showcased through 6 active listings on our real estate platform. These investment opportunities span a total of 12,225 square feet of properties for sale, with an estimated market value of $2,179,900.

    Sale prices for office properties in Newton, NJ start at $425,000, averaging $726,633, and reaching up to $1,100,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Office Units 11
    Office buildings 7
    Medical Office Space 4

    Demographics Overview

    Population 27K
    Population Growth (5Y) +4.3%
    Median Household Income $104,113
    College Educated 55.3%

    High-Yield Neighborhoods for Investment

    Identify Newton submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

    Neighborhood Average Price
    07860 $726.6K

    Taxes & Financing

    Tax Rate (average for all types) 3.69%
    Property Tax per SF $68.02 per SF
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Sussex County

    New Delisted

    Total CRE Inventory on Market (SF)

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