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    Northampton, NY Multifamily Properties for Sale

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    Calverton, NY Manorville, NY Eastport, NY
    6 listings
    Victorian Multifamily with Flexible Zoning
    $959,000
    0.62 Acres
    Victorian Multifamily with Flexible Zoning

    761 E Main Street, Riverhead, NY 11901

    Two income-producing homes on a park-like site with DC-3 flexibility for residential and commercial options.
    • Commercially zoned property with DC‑3 zoning and 2 income‑producing homes on East Main Street
    • 3,500 sq. ft. Victorian home built in 1900 on 0.62 acres with hardwood and tile flooring
    • Home features 4 bedrooms and 3 full baths, plus a fireplace and cathedral ceilings
    • Three floors of living space, finished basement with outside entrance, and a walk‑up finished attic
    • Wraparound porch and 6 total bedrooms/bathrooms listed across main home rooms and bathrooms
    Updated: Mar 18
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    Colonial Duplex with Parking Lot
    $1,199,000
    1.24 Acres
    Colonial Duplex with Parking Lot

    250 Main Road, Riverhead, NY 11901

    Two-unit Colonial on 1.24 acres with eight bedrooms, four baths, and off-street parking.
    • Colonial‑style duplex built in 1860 with 3,900 SF of living space across two rental units
    • 8 bedrooms and 4 bathrooms total, including a first‑floor full bath
    • Set on a 1.24‑acre parcel along Main Road in Riverhead
    • Includes a driveway and an off‑street parking lot
    • Utilities: public water and natural gas heating; sewer via cesspool
    Updated: Feb 4
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    Riverhead Mobile Home Park For Sale
    $1,750,000
    1.36 Acres
    Riverhead Mobile Home Park For Sale

    Fully occupied 14-unit mobile home park in Riverhead, NY.

    725 East Ave Ext, Riverhead, NY 11901

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    Riverhead Two-Family Home For Sale
    $799,998
    0.12 Acres
    Riverhead Two-Family Home For Sale

    Two-family home in Riverhead with existing rental income.

    418 Lincoln Street, Riverhead, NY 11901

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    Suffolk County Investment Opportunity
    $1,500,000
    Suffolk County Investment Opportunity

    Two parcels with residential rentals and auto repair shop.

    90, 90A, 92, 94 Old Quogue Rd, Riverhead, NY 11901

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    Marco Mobile Home Park
    $4,400,000
    Marco Mobile Home Park

    41-site mobile home community in Riverhead, New York.

    235 Old Country Rd, Riverhead, NY 11901

    View details
    Based on your search, we've compiled 31 Potential Opportunities for your consideration. Besides 6 Active listings in Northampton, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 17 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.

    Multi-Residence Compound with Cottages
    $2,200,000
    0.92 Acres
    Multi-Residence Compound with Cottages

    A farmhouse plus two cottages and an attached studio, with rental permits already in place and outdoor living areas.

    718 Montauk Highway, East Quogue, NY 11942

    View details
    East Quogue Multi-Family Investment
    $2,450,000
    0.61 Acres
    East Quogue Multi-Family Investment

    Multi-family property with five apartments in East Quogue, NY.

    14 Halsey Avenue, East Quogue, NY 11942

    View details
    Hampton Bays Cottage Compound
    $1,725,000
    741 SF
    Hampton Bays Cottage Compound

    Three renovated cottages near Peconic Bay shoreline.

    14 E Landing Rd, Hampton Bays, NY 11946

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    Hampton Bays Legal 3-Family
    $1,550,000
    Hampton Bays Legal 3-Family

    Legal 3-family investment opportunity near beaches, town, schools, and train.

    134 Ponquogue Ave, Hampton Bays, NY 11946

    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.

    Southampton Village Multifamily Opportunity
    $2,300,000
    0.33 Acres
    Southampton Village Multifamily Opportunity

    Two-family home in the heart of Southampton Village.

    39 Halsey Avenue, Southampton, NY 11968

    View details
    Expansive Land Parcel in Holmes
    $750,000
    2,480 SF
    Expansive Land Parcel in Holmes

    75+ acre land parcel with garage near I-84.

    545 Grape Hollow Road, Holmes, NY 12531

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    Flatbush Development Property For Sale
    $1,249,000
    1,407 SF
    Flatbush Development Property For Sale

    40 x 100 lot with R6, C1-2 zoning.

    14 E 32nd Street lot: 13, Brooklyn, NY 11226

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    Brooklyn Two-Family Home with Development Potential
    $1,888,888
    2,660 SF
    Brooklyn Two-Family Home with Development Potential

    Two-family home on a large lot with significant development potential.

    69 Martense Street, Brooklyn, NY 11226

    View details

    Off-Market Properties in Northampton, NY

    Consider similar Off-Market properties in Northampton, NY. 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.

    1661 Old Country Rd
    MOBILE HOME PARK, TRAILER PARK
    2,812 SF Lot: 80.30 Acres
    Estimated value
    $66,490,000

    1661 Old Country Rd, Riverhead, NY 11901-4400

    View details
    235 Old Country Rd
    MOBILE HOME PARK, TRAILER PARK
    1,344 SF Lot: 4.90 Acres

    235 Old Country Rd, Riverhead, NY 11901

    View details
    61 Frg Rd
    MOBILE HOME PARK, TRAILER PARK
    1,792 SF Lot: 5.20 Acres
    Value Estimation by Request

    61 Frg Rd, Riverhead, NY 11901-3139

    View details
    1800 Osborn Ave
    MOBILE HOME PARK, TRAILER PARK
    Lot: 6.09 Acres
    Value Estimation by Request

    1800 Osborn Ave, Riverhead, NY 11901-5210

    View details
    37 Hubbard Ave
    MOBILE HOME PARK, TRAILER PARK
    530 SF Lot: 11.70 Acres
    Value Estimation by Request

    37 Hubbard Ave, Riverhead, NY 11901-2347

    View details
    9 Fanning Blvd
    MOBILE HOME PARK, TRAILER PARK
    600 SF Lot: 1.25 Acres
    Value Estimation by Request

    9 Fanning Blvd, Riverhead, NY 11901-2134

    View details
    1661 Old Country Rd
    MOBILE HOME PARK, TRAILER PARK
    Lot: 34.13 Acres
    Value Estimation by Request

    1661 Old Country Rd, Riverhead, NY 11901-4400

    View details
    83 Frg Rd
    MOBILE HOME PARK, TRAILER PARK
    2,640 SF Lot: 0.68 Acres
    Value Estimation by Request

    83 Frg Rd, Riverhead, NY 11901-3191

    View details
    277 Old Country Rd
    MOBILE HOME PARK, TRAILER PARK
    Lot: 3.70 Acres
    Value Estimation by Request

    277 Old Country Rd, Riverhead, NY 11901-2122

    View details
    41 Frg Rd
    MOBILE HOME PARK, TRAILER PARK
    696 SF Lot: 2.30 Acres
    Value Estimation by Request

    41 Frg Rd, Riverhead, NY 11901-3140

    View details
    725 Ave Ext
    MOBILE HOME PARK, TRAILER PARK
    924 SF Lot: 1.36 Acres

    725 Ave Ext, Riverhead, NY 11901-2633

    View details
    3186 Sound Ave
    CAMPGROUND, RV PARK
    Lot: 137.00 Acres
    Value Estimation by Request

    3186 Sound Ave, Riverhead, NY 11901-1100

    View details
    152 Shade Tree Ln
    MOBILE HOME PARK, TRAILER PARK
    336 SF Lot: 2.40 Acres
    Value Estimation by Request

    152 Shade Tree Ln, Riverhead, NY 11901-5078

    View details
    525 Riverleigh Ave
    MOBILE HOME PARK, TRAILER PARK
    672 SF Lot: 30.00 Acres
    Value Estimation by Request

    525 Riverleigh Ave, Riverhead, NY 11901-3600

    View details
    346 Flanders Rd
    MOBILE HOME PARK, TRAILER PARK
    500 SF Lot: 4.40 Acres
    Value Estimation by Request

    346 Flanders Rd, Riverhead, NY 11901-3709

    View details
    103 Ww Ln
    MOBILE HOME PARK, TRAILER PARK
    1,176 SF Lot: 11.80 Acres
    Value Estimation by Request

    103 Ww Ln, Riverhead, NY 11901

    View details
    37 Ww Ln
    MOBILE HOME PARK, TRAILER PARK
    550 SF Lot: 2.90 Acres
    Value Estimation by Request

    37 Ww Ln, Riverhead, NY 11901

    View details

    Northampton, NY Multifamily Properties Market Trends and Statistics

    Explore 23 multifamily properties for sale in Northampton, NY, showcased through 6 active listings on our real estate platform. These investment opportunities span a total of 0 square feet of properties for sale, with an estimated market value of $10,607,998.

    Sale prices for multifamily properties in Northampton, NY start at $799,998, averaging $1,767,999, and reaching up to $4,400,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

    List
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    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Duplexes 3
    Mobile home & RV parks 2
    Apartment buildings 1

    Demographics Overview

    Population 37K
    Population Growth (5Y) +8.8%
    Median Household Income $81,890
    College Educated 33.2%

    Listings Trend

    New vs delisted commercial listings in Suffolk County

    New Delisted

    Total CRE Inventory on Market (SF)

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