For Sale
Single family home for sale at 21 Kathleen E, Oyster Bay, NY 11791 | MLS# 1054579 | Listing updated on 2026-10-04
Photo 1 of Single family home for sale at 21 Kathleen E, Oyster Bay, NY 11791 | MLS# 1054579 | Listing updated on 2026-10-04
Photo 2 of Single family home for sale at 21 Kathleen E, Oyster Bay, NY 11791 | MLS# 1054579 | Listing updated on 2026-10-04
Photo 3 of Single family home for sale at 21 Kathleen E, Oyster Bay, NY 11791 | MLS# 1054579 | Listing updated on 2026-10-04
Photo 4 of Single family home for sale at 21 Kathleen E, Oyster Bay, NY 11791 | MLS# 1054579 | Listing updated on 2026-10-04
39+
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Street View

$1,499,999

Monthly Est:$7,466

  • Beds Icon4 Beds
  • Beds Icon
    4 Baths
  • Beds Icon2,730sqft

21 Kathleen E, Oyster Bay, NY 11791

$7,466/moEst:

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  • Single Family Residence

  • Built in 1953

  • $-- HOA

  • 7,405 sqft lot

  • $549/sq.ft

Description

This Gorgeous Expanded Split Level Home Offers A Large Living Room And Dining Room With An Inviting Fireplace, The Perfect Place To Spend Those Long Winter Nights. An Updated Kitchen W/Custom Made Cabinets, Granite Countertops, SS Appliances And Sub-Zero Refrigerator. Sliding Doors From The Main Level Lead To A Beautifully Designed Patio, Perfect For Summer Entertaining. On The Second Level You Will Find Two Bedrooms, Full Bathroom, Plus An Additional Bedroom With Ensuite. The Third Floor Has The Primary Suite Boasting High Ceilings, A Spacious Bedroom With A Fireplace Shared With A Luxurious Bathroom With Steam Shower, Double Sinks, Granite Countertops And Jacuzzi To Enjoy A Relaxing Bath While Watching TV In The Warmth Of The Fireplace. Also Included Are A Dressing Room And Two Additional Closets. At Ground Level You Will Find The Family Room, Powder Room And Laundry Room W/Outside Entrance And Lots Of Storage. A Finished Basement Includes A Recreational Area, Utility Room, Oil Tank, New Solar Panels and Water filtration system

  • Houzeo last checked: 7 minutes ago
  • Listing updated: October 4, 2026 at 8:09 pm
  • Listing Provided by: Vinod K. Patel (917) 318-9573 | BERKSHIRE HATHAWAY (516) 741-3070
  • Source: OneKey MLS-NY | MLS#: 1054579 OneKey MLS-NY

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Nassau County

  • City

    Oyster Bay

  • Neighborhood

    --

  • Year Built

    1953

  • HOA Fees

    -

  • Finished Area

    2,730 sqft

  • Lot Size

    7,405 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    OneKey MLS

  • MLS Number

    1054579

  • MLS Status

    Active

  • Days on Market

    14

  • Cumulative Days on Market

    11

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 4

    Bathrooms: 4

Interior

  • Cooling

    Central Air

  • Flooring

    Hardwood

  • Sewer

    Public Sewer

  • Appliances

    Convection Oven, Disposal, Dryer, Electric Cooktop, Electric Oven

  • Heating

    Baseboard, Oil, Radiant

  • Interior Features

    Entrance Foyer, Formal Dining, Granite Counters

  • Window Features

    Energy Star Qualified Windows

Construction

  • Year Built

    Year Built: 1953

  • Home type

    Single Family Residence

  • Architectural Style

    Split Ranch

  • Construction Materials

    Brick

Utilities & Energy

  • Parking Features

    Driveway, Private

  • Utilities

    Electricity Connected

  • Water Source

    Public

  • Basement

    Finished

  • Fireplace Features

    Bedroom

Price History

DateEventPrice

09/23/2026

Source: mls_logoOneKey MLS-NY #KEY1054579

Listed for Sale

$1,499,999

$549/sqft

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Based on information from OneKey MLS, through Oct 08, 2026, 07:47PM. 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: Derek Greene | The Greene Realty Group