For Sale
Single family home for sale at 354 Seaford Ave, Oyster Bay, NY 11758 | MLS# 1063438 | Listing updated on 2026-10-18
Photo 1 of Single family home for sale at 354 Seaford Ave, Oyster Bay, NY 11758 | MLS# 1063438 | Listing updated on 2026-10-18
Photo 2 of Single family home for sale at 354 Seaford Ave, Oyster Bay, NY 11758 | MLS# 1063438 | Listing updated on 2026-10-18
Photo 3 of Single family home for sale at 354 Seaford Ave, Oyster Bay, NY 11758 | MLS# 1063438 | Listing updated on 2026-10-18
Photo 4 of Single family home for sale at 354 Seaford Ave, Oyster Bay, NY 11758 | MLS# 1063438 | Listing updated on 2026-10-18
25+
Beds Icon

Street View

$815,000

Monthly Est:$4,057

  • Beds Icon4 Beds
  • Beds Icon
    2 Baths
  • Beds Icon1,593sqft

354 Seaford Ave, Oyster Bay, NY 11758

$4,057/moEst:

Get Pre-Approved

  • Single Family Residence

  • Built in 1950

  • $-- HOA

  • 6,000 sqft lot

  • $512/sq.ft

Description

Welcome to 354 Seaford Avenue located in heart of Massapequa. It’s been beautifully updated and this impressive residence combines generous living spaces, thoughtful renovation, storage, an incredible outdoor setting and great curb appeal

The home features 4 bedrooms and 2 full bathrooms, along with a formal living room and formal dining room perfect for both everyday living and entertaining. Forced-air heating runs throughout the property for year-round comfort

Three bedrooms are conveniently located upstairs, while the first floor offers an additional large bedroom with a full bathroom and a comfortable family room, creating exceptional flexibility for guests, extend
ed living.

This home had a complete renovation in 2019 and created a spacious layout. The sliding doors open to an expansive, fully fenced backyard—an entertainer's dream with plenty of room for outdoor gatherings, recreation, and relaxation. 354 seaford Avenue is truly move-in ready and an opportunity you don't want to miss.

  • Houzeo last checked: 12 hours ago
  • Listing updated: October 18, 2026 at 8:39 pm
  • Listing Provided by: Lawrence Robinson (347) 223-6861 | Peoples Realty & Associates (516) 447-1575
  • Source: OneKey MLS-NY as distributed by MLS GRID | MLS#: 1063438 OneKey MLS-NY as distributed by MLS GRID

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Nassau County

  • City

    Oyster Bay

  • Neighborhood

    --

  • Year Built

    1950

  • HOA Fees

    -

  • Finished Area

    1,593 sqft

  • Lot Size

    6,000 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    OneKey MLS

  • MLS Number

    1063438

  • MLS Status

    Active

  • Days on Market

    17

  • Cumulative Days on Market

    2

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 4

    Bathrooms: 2

Interior

  • Interior Features

    First Floor Bedroom, First Floor Full Bath

  • Appliances

    Convection Oven, Dishwasher

  • Heating

    Hot Water

  • Sewer

    Other

  • Cooling

    Central Air

Construction

  • Year Built

    Year Built: 1950

  • Home type

    Single Family Residence

  • Construction Materials

    Advanced Framing Technique

  • Architectural Style

    Colonial

Utilities & Energy

  • Water Source

    Other

  • Parking Features

    Driveway

  • Utilities

    Cable Available, Cable Connected, Electricity Available

Price History

DateEventPrice

10/16/2026

Source: mls_logoOneKey MLS-NY #KEY1063438

Listed for Sale

$815,000 +42.98%

$512/sqft

12/01/2024

Source: mls_logoOneKey MLS-NY as distributed by MLS GRID #KEYL3095788

Price Increased

$570,000 +88.12%

$358/sqft

11/21/2024

Source: mls_logoOneKey MLS-NY as distributed by MLS GRID #KEYL2843002

Sold

$303,000

$190/sqft

Nearby Homes

Based on information from OneKey MLS® through Nov 02, 2026, 02:16PM as submitted to and distributed by MLS GRID. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. IDX information is provided exclusively for consumers’ personal non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. The use of the MLS GRID Data may be subject to an end-user license agreement prescribed by the Member Participant’s applicable MLS, if any, and as amended from time to time. © 2026 OneKey MLS. All rights reserved.

Advertising Broker: Derek Greene | The Greene Realty Group

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