For Sale
House for sale at 209 Main St, Keyport, NJ 07735 | MLS# NJMM2004774 | Listing updated on 2026-09-18
Photo 1 of House for sale at 209 Main St, Keyport, NJ 07735 | MLS# NJMM2004774 | Listing updated on 2026-09-18
Photo 2 of House for sale at 209 Main St, Keyport, NJ 07735 | MLS# NJMM2004774 | Listing updated on 2026-09-18
Photo 3 of House for sale at 209 Main St, Keyport, NJ 07735 | MLS# NJMM2004774 | Listing updated on 2026-09-18
Photo 4 of House for sale at 209 Main St, Keyport, NJ 07735 | MLS# NJMM2004774 | Listing updated on 2026-09-18
58+
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Street View

$900,000

Monthly Est:$4,480

  • Beds Icon-- Bed
  • Beds Icon
    -- Bath
  • Beds Icon3,893sqft

209 Main St, Keyport, NJ 07735

$4,480/moEst:

Get Pre-Approved

  • Duplex

  • Built in 1986

  • $-- HOA

  • 9,583 sqft lot

  • $231/sq.ft

Description

Welcome to 209 Main Street — where luxury, versatility, and coastal living come together in one exceptional property. Perfectly situated just moments from the Keyport Waterfront along Raritan Bay, this beautifully maintained duplex offers an incredible opportunity for owner-occupants, multigenerational living, or investors seeking a truly unique home in one of Monmouth County's most charming bayside communities. Spend your evenings enjoying waterfront sunsets, strolling the promenade, dining at local restaurants, or exploring the vibrant downtown just minutes from your front door. With convenient access to the Garden State Parkway, NYC transportation, and the future Netflix Studios campus at Fort Monmouth, this location offers not only an outstanding lifestyle but exciting long-term value.
The owner's residence is nothing short of spectacular. Featuring 3 bedrooms and 2.5 bathrooms, this extensively updated home has been thoughtfully designed to evoke the feeling of a luxury resort. Every room showcases exceptional attention to detail, blending timeless elegance with modern comfort. At the heart of the home is a stunning gourmet kitchen with abundant cabinetry, generous counter space, and a layout designed for both everyday living and effortless entertaining. Open concept living areas flow seamlessly into a private backyard retreat, perfect for relaxing on nice summer evenings. You’ll also find a large garage/workshop that provides endless possibilities for crafts, woodworking, projects, or storage. Every element has been carefully curated to provide a luxurious, spa-inspired atmosphere that truly sets this home apart.
The second residence offers 3 bedrooms and 1.5 bathrooms and has been meticulously maintained throughout. Bright, spacious, and exceptionally clean, it offers comfortable living with generous room sizes and timeless finishes, making it ideal for rental income, extended family, or guests.
Whether you're looking to offset your mortgage with rental income, accommodate multiple generations under one roof, or expand your investment portfolio with a property that stands apart from the rest, 209 Main Street delivers an extraordinary combination of luxury, functionality, and location. Opportunities like this are exceptionally rare—offering the charm of a waterfront community, the comfort of resort-style living, and the financial flexibility of a duplex, all in one remarkable package.

  • Houzeo last checked: 1 hour ago
  • Listing updated: September 18, 2026 at 1:34 am
  • Listing Provided by: Emilie Siderio (856) 418-7741 | Swink Realty (856) 765-3999
  • Source: Bright MLS-NJ | MLS#: NJMM2004774 Bright MLS-NJ

Property Details

  • Status

    Active

  • Type

    Multi Family

  • No. of Stories

    -

  • County

    Monmouth Nj County

  • City

    Keyport

  • Neighborhood

    --

  • Year Built

    1986

  • HOA Fees

    -

  • Finished Area

    3,893 sqft

  • Lot Size

    9,583 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    Bright MLS

  • MLS Number

    NJMM2004774

  • MLS Status

    ACTIVE-BRIGHT

  • Days on Market

    70

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedroom: --

    Bathroom: --

Interior

  • Cooling

    Central A/c

  • Heating

    Central

  • Sewer

    Public Sewer

Construction

  • Year Built

    Year Built: 1986

  • Home type

    Duplex

  • Architectural Style

    Colonial

  • Construction Materials

    Vinyl Siding

Utilities & Energy

  • Water Source

    Public

Price History

DateEventPrice

09/18/2026

Source: mls_logoBright MLS-NJ #NJMM2004774

Price Decreased

$900,000 -2.70%

$231/sqft

08/19/2026

Source: mls_logoBright MLS-NJ #NJMM2004774

Price Decreased

$925,000 -5.13%

$238/sqft

07/16/2026

Source: mls_logoBright MLS-NJ #NJMM2004774

Listed for Sale

$975,000

$250/sqft

07/03/2026

Source: mls_logoBright MLS-NJ #NJMM2004774

Off Market

$975,000 +39.31%

$250/sqft

07/08/2021

Source: mls_logoMonmouth Ocean Regional MLS-NJ #22103962

Listing Removed

$699,900 +3.69%

$180/sqft

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Based on information from Bright MLS through Oct 16, 2026, 01:00PM. Listing information is from various brokers who participate in the Bright MLS IDX program and not all listings may be visible on the site. The property information being provided on or through the website is for the personal, non-commercial use of consumers and such information may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Some properties which appear for sale on the website may no longer be available because they are for instance, under contract, sold or are no longer being offered for sale. Property information displayed is deemed reliable but is not guaranteed. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. © 2026 Bright MLS, Inc. All Rights Reserved. Click here for more information

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