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Duplex With Finished Attic
For Sale
$899,000

6 Forest Avenue, Valley Stream, NY 11581

Residential Income, Valley Stream, NY

Property SizeContact for details
Lot Size0.14 Acres
Days on Market34

Property Features for 6 Forest Avenue

General Information

Property type Residential Multi Family
Property subtype Duplex
Bedrooms 5
Bathrooms 3
Full bathrooms 3
Rooms Bedroom 3, Bedroom 5, Bedroom 2, Bedroom 4, Bathroom 2, Basement, Bathroom 1, Bathroom 3, Bedroom 1
Parking 4
Parking features Driveway
Interior features First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen, Washer/Dryer Hookup
Fireplace 1
Basement Partially Finished, Full
View City
Elementary school Brooklyn Avenue School
Middle school Valley Stream Memorial Junior High School
High school Valley Stream Central High School
Elementary school district Valley Stream - 24
Middle school district Valley Stream Central
High school district Valley Stream Central
Standard status Active
APN 2035-39-016-00-0001-0
Lot size 0.14 Acres

Taxes and HOA fees

Tax Year 2025
Tax Annual Amount 8612

Utilities

Sewer type Public Sewer
Heating system Hot Water(Heating), Natural Gas
Cooling system Multi Units
Water source Public

Amenities

garden
BBQ

Building Details

Year built 1931
Number of units 2
Flooring type Hardwood, Tile, Laminate
Building materials Frame
Architectural style Colonial
Listing Agency: Keller Williams Landmark II · Keller Williams Realty
Listed By: Adam W. Krzesniak CBR
Added: Jul 24 Changed: Aug 25 Last Checked: Aug 26 at 9:06AM
MLS# 1030562

Copyright © 2026 OneKey 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 Colonial duplex, built in 1931, offers two and a half floors of living area with a fully finished attic and full basement. The layout includes 5 bedrooms and 3.5 bathrooms, along with a first-floor bedroom and full bath, eat-in kitchen, washer/dryer hookup, and a mix of laminate, tile, and hardwood flooring. Two separate heating systems serve the property, with natural gas hot-water heat and multi-unit cooling. A detached oversized garage and private driveway provide off-street parking on the 50 x 125 lot.

The property is approximately 0.3 miles from Valley Stream LIRR Station, with access to Penn Station, Grand Central Madison, and Atlantic Terminal via Jamaica. Public water and public sewer are in place, and the property is located near local highways.

Key Highlights

  • 5 bedrooms and 3.5 bathrooms across two and a half floors
  • Fully finished attic and full basement
  • Detached oversized garage with private driveway

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick (Bike/Boat/Book/etc) Store Nursing Home Butcher Florist Clothing & Fashion Store Bed & Breakfast

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

Lease Details

Yes
Highway access

Location Intelligence

Trade Area within ½ mile

2,706
Businesses Nearby

Demographics for 11581, NY

23,183
Population
7,423
Households
3.1
Avg Household Size
39
Median Age
48%
College-Educated
92%
High-School Grad
2.7 sq mi
ZIP Area
8,586
Density / Sq Mi
$138,821
Median Household Income
$61,079
Median Earnings
$2,198
Median Rent
$652,700
Median Home Value

Market

Vacancy Rate% for Multifamily in Northeast region

4% 2022
4.6% 2023
5.3% 2024
5.6% 2025
Rey
Questions? Ask Rey
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Frequently Asked Questions

What type of property is this?
Duplex - Colonial duplex with a full basement, detached oversized garage, private driveway, and separate heating systems.
Where is this duplex located?
The property is located at 6 Forest Avenue Valley Stream, NY.
What is the asking price?
The asking price for this property is $899,000.
What are key features of this property?
This property features: 5 bedrooms and 3.5 bathrooms across two and a half floors; Fully finished attic and full basement; Detached oversized garage with private driveway
More about this property
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