by RH Advisors

See Home Value
$700,000
● Land - Off Market

75 Forest Avenue

Oyster Bay, NY 11758
bedrooms
Studio
bathrooms
0 Bath
$3,433
Est. Monthly

About This Property

100 x 100 Wide Canal Waterfront Property in Massapequa Shores. Navy Corrugated Bulkhead. Build the house of your dreams in this magnificent spot 2 minutes away from the Bay.  Around the corner from Florence Beach.
Unit Size
-
Days on Market
228 days
Land Size
0.23 acres
Price per sqft
-
Property Type
Land
Property Taxes
-
HOA Dues
-
Year Built
1938

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Last updated: 5 months ago (OneKey MLS #KEYL3507647)

Price History

Date / Event Date Event Price
Apr 16, 2026 Sold
Sold
Feb 19, 2026 In contract -
In contract
Feb 1, 2026 Relisted $725,000
Relisted
Jan 31, 2026 No longer available -
No longer available
Jul 30, 2025 Listed by Signature Premier Properties $1,999,888
Listed by Signature Premier Properties
TO BE BUILT ~Proposed New Construction | Waterfront Property | Exclusive Beach Rights Welcome to 75 Forest Avenue—a rare opportunity to own and customize your dream home on a prime waterfront lot in the heart of Massapequa Shores. This 100 x 100 ft (10,000 sq ft) parcel sits at the end of a quiet, dead-end street and offers unparalleled water access, privacy, and exclusivity. Permits and plans are underway for a luxurious 5-bedroom, 4-bathroom custom home designed for elegant coastal living. The residence will feature an open-concept layout, soaring ceilings, expansive windows capturing canal views, a gourmet kitchen with high-end finishes, and multiple indoor and outdoor living spaces. The thoughtfully designed floor plan includes a spacious great room, formal dining, a first-floor guest suite. Waterfront Features & Property Rights • Direct canal frontage with a new navy-grade bulkhead, offering deep-water access for boats, jet skis, kayaks, and paddleboards • Exclusive deeded rights to a private beach—perfect for sunset strolls, swimming, or enjoying family time • Wide canal allows for easy navigation to the open bay • Oversized lot allows for the potential addition of a pool, outdoor kitchen, and private dock (subject to permits) • Situated in a low-traffic, cul-de-sac location, offering ultimate serenity and seclusion Location Highlights • Just minutes from local marinas, parks, golf courses, and South Shore beaches • Zoned for highly desirable Massapequa School District #23 • Easy access to Sunrise Highway and the Long Island Rail Road for convenient commuting Whether you’re seeking a year-round waterfront haven or a summer retreat, 75 Forest Avenue offers the ideal canvas to build the life you’ve imagined. With rare exclusive beach rights, a brand new construction customized to your needs, and picturesque canal frontage, this is one of the most unique and valuable offerings in South Massapequa.
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Property Highlights


Building Info

Overview

    General

  • Year Built: 1938
  • Effective Year Built: 1938
  • Total Rooms: 5
  • Bedroom Count: 0
  • Bathroom Count: 1
  • Full Bathrooms: 1
  • Partial Bathrooms: 1
  • Building Condition: 3
  • Building Quality: 8
  • Construction Type: 6
  • Building Style: 4
  • Exterior Walls Type: 5
  • Interior Walls Type: 0
  • Roof Shape Type: 0
  • Roof Cover Type: 20
  • Floor Count: 100
  • Living Units: 1
  • Floor Cover: 0
  • Basement Type: 5
  • Basement Area: 0
  • Garage Type: 7
  • Garage Square Area: 216
  • Parking Space Count: 1
  • Patio Type: 20
  • Porch Type: 7
  • Pool Type: 0
  • Location Influence Type: 14

    Dimensions

  • Lot Size Square Feet: 10,000
  • Lot Size Depth Feet: 1,000
  • Lot Size Frontage Feet: 1,000
  • Total Building Area: 1,366
  • Building Area: 1,366
  • Building Area Measurement: L

    Heating and Cooling

  • Fireplace Count: 1
  • Air Conditioning: 1
  • Heating: 3
  • Heated Square Feet: 1,366
  • Heating Fuel Type: 6

    Utilities

  • Sewer System: 1
  • Water Service: 2

Building

  • Building Type: 0
  • Property Class: R
  • Land Acres: 0000000230
  • Standard Land Use Code: 1001
  • County Land Use Code: 2100
  • Legal Description 1: TOWN #3 SCH DIST 023

Neighborhood

  • School District Name: Massapequa Union Free School District
  • School Tax School District: 023
  • Census Tract: 521302

Geography

  • District: 282489
  • Section: 65
  • Parcel: 65-135-00-0243
  • Block: 135
  • Lot: 243-247
  • Municipality: OYSTER BAY UNINCORPORATED
  • Latitude: 40.6543
  • Longitude: -73.4796

    Address

  • Full Address: 75 Forest Ave
  • Address - House Number: 75
  • Address - Street Name: Forest
  • Address - Suffix Type: Ave
  • State: NY
  • City Name: Massapequa
  • Carrier Code: C016
  • 4-Digit Zip Code: 7806
  • Zip Code: 11758

Valuation

    Tax

  • Tax Year: 2023
  • Tax Amount: $1,714,610
  • Initial Tax Delinquent Year: 2022
  • Tax Rate Code Area: 557

    Appraisal Valuation

  • Standard Deviation: 0.0926
  • Valuation Date: Feb 28, 2024
  • Confidence Score: 91
  • Final Value: 692,028
  • High Value: 756,150
  • Low Value: 627,906

    Market Valuation

  • Market Total Value: $520,000

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $520
  • Assessed Land Value: $296
  • Assessed Improvements Value: $224

    Sales

  • Current Sale Contract Date: Jul 31, 2023
  • Current Sale Recording Date: Sep 20, 2023
  • Current Sale Price:
  • Current Sale Document Type: 59
  • Current Sale Input Document Number: 2023-55740
  • Previous Sale Recording Date: May 03, 2021
  • Previous Sale Contract Date: Apr 16, 2021
  • Previous Sale Amount: $325,000
  • Previous Sale Document Type: 12
Data used for valuation calculations is provided by RealtyHop, and other third party sources

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Massapequa


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Frequently Asked Questions

When was property at 75 Forest Avenue built and last sold?
The property at 75 Forest Avenue was built in 1938 and last sold on Jul 31, 2023 for $500,000.
How much is this home worth?
The estimated value of the home located at 75 Forest Avenue is $2,019,887.
What are some comparable homes to 75 Forest Avenue?
There are currently no comparable homes to 75 Forest Avenue.