Pending
Sale Pending at 189 Ontario Ave, Oyster Bay, NY 11758 | MLS# 966813 | Listing updated on 2026-06-26
Photo 1 of Sale Pending at 189 Ontario Ave, Oyster Bay, NY 11758 | MLS# 966813 | Listing updated on 2026-06-26
Photo 2 of Sale Pending at 189 Ontario Ave, Oyster Bay, NY 11758 | MLS# 966813 | Listing updated on 2026-06-26
Photo 3 of Sale Pending at 189 Ontario Ave, Oyster Bay, NY 11758 | MLS# 966813 | Listing updated on 2026-06-26
Photo 4 of Sale Pending at 189 Ontario Ave, Oyster Bay, NY 11758 | MLS# 966813 | Listing updated on 2026-06-26
10+
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Street View

$648,888

Monthly Est:$3,230

  • Beds Icon4 Beds
  • Beds Icon
    3 Baths
  • Beds Icon1,410sqft

189 Ontario Ave, Oyster Bay, NY 11758

$3,230/moEst:

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  • Single Family Residence

  • Built in 1948

  • $-- HOA

  • 6,000 sqft lot

  • $460/sq.ft

Description

Introducing this charming and spacious Cape-style home featuring 4 bedrooms and 3 full bathrooms, boasting flexible living space for a variety of needs. The home features beautiful hardwood floors, a bright den/family room, and a Full unfinished basement. A separate 1-bedroom suite with a private entrance on the main level is ideal for guests, extended living, or potential income opportunities. Major updates include a brand-new gas boiler and water heater, along with gas cooking and heating for added efficiency. The fully fenced yard provides great outdoor space for entertaining, gardening, or pets, plus private parking for everyday convenience. A well-maintained home wit...

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  • Houzeo last checked: 5 minutes ago
  • Listing updated: June 26, 2026 at 7:05 am
  • Listing Provided by: Rahul Jaggi (516) 996-3633 , Raj K. Jaggi | Voro LLC (877) 943-8676
  • Source: OneKey MLS-NY | MLS#: 966813 OneKey MLS-NY

Property Details

  • Status

    Pending

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Nassau County

  • City

    Oyster Bay

  • Neighborhood

    --

  • Year Built

    1948

  • HOA Fees

    -

  • Finished Area

    1,410 sqft

  • Lot Size

    6,000 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    OneKey MLS

  • MLS Number

    966813

  • MLS Status

    Pending

  • Days on Market

    197

  • Cumulative Days on Market

    111

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Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 4

    Bathrooms: 3

  • Basement

    Level: Basement

  • Auxiliary Room

    Level: First

  • Auxiliary Room

    Level: Second

Interior

  • Cooling

    None

  • Appliances

    Gas Range, Refrigerator

  • Flooring

    Hardwood

  • Heating

    Natural Gas

  • Sewer

    Public Sewer

  • Interior Features

    Eat In Kitchen, Formal Dining

Construction

  • Year Built

    Year Built: 1948

  • Home type

    Single Family Residence

  • Construction Materials

    Vinyl Siding

  • Property Condition

    Actual

  • Architectural Style

    Cape Cod

Utilities & Energy

  • Water Source

    Public

  • Utilities

    Natural Gas Connected

  • Basement

    Full, Unfinished

  • Fireplace Features

    None

  • Parking Features

    Driveway, Private

Other Features

  • Patio And Porch Features

    None

Price History

DateEventPrice

06/25/2026

Source: mls_logoOneKey MLS-NY #KEY966813

Pending

$648,888

$460/sqft

03/05/2026

Source: mls_logoOneKey MLS-NY #KEY966813

Listed for Sale

$648,888

$460/sqft

Based on information from OneKey MLS, through Sep 19, 2026, 01:16PM. 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 OneKey® MLS. All rights reserved.

Advertising Broker: Mark Karten | Karten Real Estate Services

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