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    Westfield, NJ Duplexes for Sale

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    Mountainside, NJ Garwood, NJ Scotch Plains, NJ
    Two-Unit Residential Income Duplex
    $1,095,000
    0.17 Acres
    Two-Unit Residential Income Duplex

    546 Carleton Rd, Westfield, NJ 7090

    Two separate 3-bedroom residences on one lot, with updated windows, siding, and dedicated driveway access.
    • Two separate units on one lot; each unit offers 3 bedrooms and 1 bathroom
    • Built in 1972 with a full basement for storage and a washer/dryer
    • New first‑floor windows (2025) and exterior vinyl siding (2025)
    • Two separate long driveways, both redone in 2025
    • Unit 2 was totally updated in 2017
    Updated: Jun 25
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    Renovated Mixed-Use Property Near Train
    $900,000
    2,000 SF
    Renovated Mixed-Use Property Near Train

    348 South Ave East, Westfield, NJ 7090

    Renovated mixed-use property with high-end salon and apartment near train.
    • High traffic location near the train station.
    • Renovated mixed‑use property with a high‑end salon and a 2‑bedroom apartment.
    • Separate entrances and utilities for each unit.
    • Washer and dryer in the apartment unit.
    • Separate central air and forced hot air heat for each unit.
    Updated: Dec 13, 2025
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    Based on your search, we've compiled 6 Potential Opportunities for your consideration. Besides 2 Active listings in Westfield, NJ, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Opportunities in Nearby Cities

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

    Two-Family Residential Income Duplex
    $799,000
    Two-Family Residential Income Duplex

    Each unit offers three bedrooms, full baths, and separate heating and AC for flexible owner-occupant or rental use.

    363 2nd Avenue, Garwood, NJ 7027

    View details
    Two-Family Residential Income Property
    $729,000
    Two-Family Residential Income Property

    Renovated two-unit home with central AC, separate utilities, and dedicated laundry hookups for flexible owner or investor use.

    119 Winslow Pl, Garwood, NJ 7027

    View details
    Two-Family Residential Income Property
    $795,000
    Two-Family Residential Income Property

    Oversized two-unit home with basement, attic expansion space, and off-street parking plus detached two-car garage.

    241 North Ave, Cranford, NJ 7016

    View details
    Turnkey Multifamily Home in Cranford
    $749,000
    Turnkey Multifamily Home in Cranford

    Meticulously maintained duplex near downtown Cranford's shops and transit.

    302 Walnut Ave, Cranford, NJ 7016

    View details

    Westfield, NJ Duplexes Market Trends and Statistics

    Explore 2 duplexes for sale in Westfield, NJ on our real estate platform. These investment opportunities span a total of 4,000 square feet of properties for sale, with an estimated market value of $1,800,000.

    Sale prices for duplexes in Westfield, NJ start at $900,000, averaging $900,000, and reaching up to $900,000 — 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

    Duplexes 3
    Apartment buildings 2
    Triplexes 1

    Demographics Overview

    Population 31K
    Population Growth (5Y) +2.3%
    Median Household Income $212,700
    College Educated 56.9%

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    07090 $965K

    Taxes & Financing

    Tax Rate (average for all types) 2.24%
    Property Tax per SF $7.71 per SF
    Average Loan-to-Value 65.0%

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