25 1st St

Islip, NY 11751

$580,000
Last Sold Price
2
Beds
1,542 Sq. Ft.
$376 / Sq. Ft.
1,542
Sq. Ft.
$376
per Sq. Ft.
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Closed 12/16/25
Closed 12/16/25
a front view of a house with a garden

Description

Welcome to This Beautifully Updated 2 Family Home Located in the Charming Community of Islip. This Property Features Two 1-Bedroom Apartments With Private Entrances In An Enclosed Front Porch. Perfect for Anyone Interested In Income Potential. This Home Boasts a Spacious Backyard, a Two-Car Garage With Loft, And a Private Driveway. First Floor Unit Is Bright & Spacious With Beautiful Hardwood Floors, Brand New Eat In Kitchen With Shaker Cabinets. Brand New Stainless Steel Appliances, Pantry and Washer...Welcome to This Beautifully Updated 2 Family Home Located in the Charming Community of Islip. This Property Features Two 1-Bedroom Apartments With Private Entrances In An Enclosed Front Porch. Perfect for Anyone Interested In Income Potential. This Home Boasts a Spacious Backyard, a Two-Car Garage With Loft, And a Private Driveway. First Floor Unit Is Bright & Spacious With Beautiful Hardwood Floors, Brand New Eat In Kitchen With Shaker Cabinets. Brand New Stainless Steel Appliances, Pantry and Washer Hookup Complete This Convenient Kitchen. Enter The Spacious Living Room With An Out-Cove Can Be A Perfect Spot For A Home Office. Updated Full Bath Along With Nicely Sized Bedroom Complete The Freshly Painted 1st Floor Apartment. Second Floor Unit With Updated Luxury Vinyl Floors, Oak Cabinets, Updated Bathroom, Many Large Windows Flood This Upper Unit With Natural Light. Oil Heat With 2 Above Ground Oil Tanks. There Is GAS In The Home. An Unfinished Basement For Storage. Great Location, Close To Transportation, Restaurants & Shopping. Don't Miss This Amazing Rare Opportunity!
  1. Listed by Rosemary Marino • Signature Premier Properties
    P: (516)-799-7100 C: (516)-514-2206 rmarino@signaturepremier.com
  2. Listed by Steven Marino • Signature Premier Properties
    P: (516)-799-7100 C: (516)-491-0172 smarino@signaturepremier.com

Property Details for 25 1st Street

City/Township
Islip
Architectural Style
Other
Garage Spaces
2.00
Waterfront
No
Section Area
Smith St
LISTING UPDATED: 12/16/2025 08:02 PM

Property Details for 25 1st Street

StatusClosed
MLS #903186
Days on Market69
Taxes$11,839 / year
HOA Fees-
Condo/Co-op Fees-
Property TypeMulti Family
MLS TypeDuplex
Year Built1900
Lot Size0.16 AC / 6,970 SF
CountySuffolk County
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Location

Listing Courtesy of Signature Premier Properties, Rosemary Marino; Signature Premier Properties, Steven Marino

Sold By Buyer Representation Office, Unrepresented Buyer

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Building Information for 25 1st Street

Stories-Residences2Year Built1900Building Size-Lot Size0.16 AC / 6,970 SF

Payment Calculator

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$3,877 per month

30 year fixed, 6.36% Interest

Principal and Interest

$2,890

Property Taxes

$987

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

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Property Information for 25 1st Street

Summary
Location and General Information
  • Senior Community YN: No
  • Directions: As Per GPS
  • Tax Block: 003
  • Tax Lot: 74
  • Property Attached: No
  • Structure Type: Detached
  • Property Condition: Updated/Remodeled
  • State Or Province: NY
School Information
  • School District: Islip
  • Elementary School District: Islip
  • Elementary School: Maud S Sherwood Elementary School
  • Middle Or Junior School District: Islip
  • Middle Or Junior School: Islip Middle School
  • High School District: Islip
  • High School: Islip High School
Unit Information
Unit 1 Information
  • Unit Type Beds Total: 1
  • Unit Type Baths Total: 1
Unit 2 Information
  • Unit Type Beds Total: 1
  • Unit Type Baths Total: 1
Unit Information
  • Number Of 1 Bedrooms: 2.0
  • Number Of 2 Bedrooms: 0.0
  • Number Of 3 Bedrooms: 0.0
  • Number Of 4 Bedrooms: 0.0
  • Building Units Total: 2
Taxes and HOA Information
Taxes and HOA Information
  • Parcel Number: 0500-396-00-03-00-074-000
  • Tax Source: Other
  • Tax Year: 2025.0
Interior and Exterior Features
Interior Features
  • Amenities: 1st Floor Bedrm, Back Yard, Ceiling Fan(s), Chain Link, Crown Molding, Eat in Kitchen, Entrance Foyer, First Floor Full Bath, Formal Dining, Garage(s), Hardwood Floors As Seen, In Kitchen, Original Details, Other, Pantry, Public, Quartz/Quartzite Counters, Recessed Lighting, Smoke Detector(s), Vinyl, Washer Hookup
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Ceiling Fan(s), Crown Molding, Eat-in Kitchen, Entrance Foyer, Formal Dining, Original Details, Pantry, Quartz/Quartzite Counters, Recessed Lighting
  • Basement: Storage Space, Unfinished
  • Attic Description: Crawl
  • Fireplace: No
  • Location Amenities: Other/See Remarks, Hardwood Floors As Seen, 1st Fl Master Bedroom, Eat in Kitchen, Entry Foyer, Foyer, Formal Dining Room, Original Details, Pantry
  • Laundry Features: In Kitchen, Washer Hookup
  • Security Features: Smoke Detector(s)
  • Spa: No
  • Flooring: Hardwood, Vinyl
  • Foundation Details: Brick/Mortar
  • Basement: Yes
Exterior Features
  • Exterior Property Features: Detached, Driveway, Garage, Back Yard, Chain Link
  • Elevation Certificate: No
  • Fencing: Back Yard, Chain Link
  • Construction Materials: Vinyl Siding
  • Other Structures: Garage(s)
  • Pool Private: No
Lot Information
  • Lot Features: Back Yard
  • Lot Size Dimensions: 64 x 120
  • Site Features: Back Yard
  • Building Area Units: Square Feet
Parking
  • Parking Features: Detached, Driveway, Garage
  • Parking Total: 2.00
  • Garage: Yes
  • Carport: No
Utilities
  • Cooling: None
  • Heating: Other
  • Heat Fuel Type: Other
  • Number Of Heating Zones: 1
  • Number Of Separate Gas Meters: 2
  • Sewer: Public Sewer
  • Water Source: Public
  • Utilities: Electricity Connected, Natural Gas Available, Sewer Connected, Water Connected
  • Number Of Separate Electric Meters: 2
Green Features
  • Green Features: Other
Agent
Payment and Rate
  • Down Payment Resource: Yes

Property History for 25 1st Street

DateEvent & SourcePriceAppreciation
Dec 16, 2025

Sold (Public Record)

Public Record #1927558427

$580,000—
Dec 16, 2025

Sold

ONEKEY #903186

$580,000—
Oct 27, 2025

Pending

ONEKEY #903186

—
DateEvent & SourcePrice
12/16/2025

Sold (Public Record)

Public Record #1927558427

$580,000
12/16/2025

Sold

ONEKEY #903186

$580,000
10/27/2025

Pending

ONEKEY #903186

—

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 25 1st Street

Taxable ValueLand$7,200Additions$25,950Total$33,150
Home Facts
Lot Size6,970 SqFtStyleDuplexZoningBCountySUFFOLKAPN0500-396.00-03.00-074.000

Schools near 25 1st Street

This home is within Islip Union Free School District.
Rating
School
Type
Grades
Distance
Wing Elementary School
Public - K to 1
Islip Middle School
Public - 6 to 8
Islip High School
Public - 9 to 12
Maud S Sherwood Elementary School
Public - 2 to 5
Rating
School
Distance
Wing Elementary School
PublicK to 1

Islip Middle School
Public6 to 8

Islip High School
Public9 to 12

Maud S Sherwood Elementary School
Public2 to 5

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Signature Premier Properties, Rosemary Marino; Signature Premier Properties, Steven Marino

Based on information submitted to the MLS GRID as of 12/16/2025 08:02 PM. 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. Properties displayed may be listed or sold by various participants in the MLS. IDX information is provided exclusively for consumers’ personal, non-commercial use and 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. Use of the MLS GRID data may be subject to an end user license agreement prescribed by the applicable MLS of the Member Participant, if any, and as amended from time to time.