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Lakefront Residential Building Lot
For Sale
$799,888

81 Old Broadway Ave, Sayville, NY 11782

LAND - Sayville, NY

Property SizeContact for details
Lot Size1.20 Acres
Days on Market165

Property Features for 81 Old Broadway Ave

General Information

Property type Land
Property subtype Other
Zoning description Residential
View Lake
High school district SAYVILLE UNION FREE SCHOOL DISTRICT
Directions See MapQuest
Standard status Active
Lot size 1.20 Acres

Taxes and HOA fees

Tax Year 2025
Tax Annual Amount 9502

Utilities

Sewer type Septic Tank
Water source Public
Water front features Lake Front
Water front 1
Listing Agency: RUSTYCAP O INC
Listed By: Karen Neglia
Added: Feb 25 Changed: Jul 2 Last Checked: Aug 9 at 12:06AM
MLS# 11662647

Copyright © 2026 My State MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

Investment Insights

Based on property information with market context.

This listing offers a vacant lakefront residential building lot totaling 1.2 acres in Sayville. The property is identified as having approvals in place for immediate buildout, with existing plans calling for a two-story home.

The proposed home layout includes an eat-in kitchen, living room, dining room, den, and a study room. The plan also specifies 4 to 5 bedrooms and 4.5 baths, along with a full basement and a three-car garage. The property is described as lakefront, making it suitable for buyers seeking a water-adjacent home site.

With approvals already in place and construction plans outlined, the lot is designed for a streamlined path to build, rather than starting from scratch. The configuration supports a larger family home or multi-room layout where separate living spaces, a study, and multiple bedrooms and bathrooms are priorities. The offering is specifically focused on purchasing the improved-ready land for your next residence project.

Key Highlights

  • Lakefront vacant property with lake front features on a 1.20‑acre lot
  • Public water available; sewer is served by a septic tank
  • Approvals in place with building plans for a 3,800 SF two‑story luxury contemporary home

Property Analytics

Current Use

Waterfront Land

Suggested Use

Top Pick Real Estate Agency Law Firm Dental Office Hair Salon Spa & Massage Center Restaurant

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Location Intelligence

Trade Area within ½ mile

285
Businesses Nearby

Demographics for 11782, NY

15,682
Population
6,680
Households
2.3
Avg Household Size
46
Median Age
55%
College-Educated
95%
High-School Grad
5.6 sq mi
ZIP Area
2,800
Density / Sq Mi
$144,786
Median Household Income
$70,996
Median Earnings
$2,338
Median Rent
$614,300
Median Home Value
Rey
Questions? Ask Rey
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Frequently Asked Questions

What type of property is this?
Waterfront Land - Over one acre lakefront parcel in Sayville with approvals in place for immediate home construction.
Where is this waterfront land located?
The property is located at 81 Old Broadway Ave Sayville, NY.
What is the asking price?
The asking price for this property is $799,888.
What are key features of this property?
This property features: Lakefront vacant property with lake front features on a 1.20‑acre lot; Public water available; sewer is served by a septic tank; Approvals in place with building plans for a 3,800 SF two‑story luxury contemporary home
More about this property
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