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    Neptune, NJ Duplexes for Sale

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    Newark, NJ Paterson, NJ Trenton, NJ
    Neptune Township Duplex Opportunity
    $535,000
    2,010 SF

    Neptune Township Duplex Opportunity

    1417 7th Avenue, Neptune, NJ 07753

    Charming 6 bed, 2 bath duplex with income potential.

    • Income‑generating duplex with two units, each featuring 3 bedrooms and 1 bathroom.
    • Large, fenced yard suitable for outdoor activities and pets.
    • Original hardwood floors and 9‑foot ceilings offer classic charm and renovation potential.
    • Separate electric and gas meters for each unit.
    • Newer roof on the first level.
    Updated: Dec 8, 2025
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    Neptune Township Multi-Family Home
    $480,000
    1,552 SF

    Neptune Township Multi-Family Home

    611 Bingham Street, Neptune, NJ 07753

    Legal two-family home in a prime Neptune Township location.

    • Legal 2‑family home.
    • Prime location.
    • Two units: one with 2 bedrooms/1 bath, the other with 1 bedroom/1 bath.
    • Stone construction.
    • Public water and sewer.
    Updated: Jan 13
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    Renovated Two-Family Property in Neptune
    $679,999
    1,104 SF

    Renovated Two-Family Property in Neptune

    Renovated two-family property perfect for investors or owner-occupants.

    1316 Monroe Avenue, Neptune, NJ 07753
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    Two Detached Houses on One Lot
    $390,000
    1,736 SF

    Two Detached Houses on One Lot

    Two detached houses on one lot in Neptune Township, NJ.

    1702 Summerfield Avenue, Neptune, NJ 07753
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    Based on your search, we've compiled 8 Potential Opportunities for your consideration. Besides 4 Active listings in Neptune, NJ, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Explore Opportunities in Nearby Cities

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

    Ocean Grove Duplex Near Beach
    $749,000
    1,520 SF

    Ocean Grove Duplex Near Beach

    Two-unit property near the beach and downtown Asbury.

    147 Webb Avenue, Ocean Grove, NJ 07756
    View details
    Victorian Multifamily in Ocean Grove
    $999,000
    2,065 SF

    Victorian Multifamily in Ocean Grove

    Victorian 2-family with income potential near the beach.

    140 Mount Hermon Way, Ocean Grove, NJ 07756
    View details
    Renovated Multifamily in Belmar
    $1,590,000
    2,469 SF

    Renovated Multifamily in Belmar

    Renovated multifamily property with two units in desirable Belmar.

    1611 River Road, Belmar, NJ 07719
    View details
    Mixed-Use Property Near Belmar Beaches
    $999,900
    2,700 SF

    Mixed-Use Property Near Belmar Beaches

    Mixed-use property with storefront and apartments near Jersey beaches.

    1104 Main Street, Belmar, NJ 7719
    View details

    Neptune, NJ Duplexes Investment Opportunities Market Analysis

    Explore 4 duplexes for sale in Neptune, NJ, showcased through 4 active listings on our real estate platform. These investment opportunities span a total of 6,402 square feet of properties for sale, with an estimated market value of $2,084,999.

    Sale prices for duplexes in Neptune, NJ start at $390,000, averaging $521,249, and reaching up to $679,999 — 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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    Operating Costs & Financing

    Neptune property taxes are below the county average by 0.11 percentage points. Average Loan-to-Value is 65.0%.

    Effective Property Tax $20.57 per sq ft
    Tax Rate 1.73%
    Tax Rate vs County Average 0.11 pp below county avg
    Avg Loan-to-Value 65.0%

    New Listings Trend, 12 Mo

    Number of new listings by month over the past year in Neptune.

    Leading Commercial Asset Segments

    Duplexes 4
    Apartment buildings 1

    Neptune Demographics Overview

    Population 37K
    Population Growth (5Y) -1.0%
    Median Household Income $92,824
    College Educated 48.9%

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