$799,000
PENDING

117 Union Ave Islip, NY 11751

Estimated payment $5,445/month

Total Views 9,780
3 Beds
1.5 Baths
2,415 Sq Ft
$331 Price per Sq Ft

Highlights

  • Colonial Architecture
  • Private Lot
  • Formal Dining Room
  • Islip High School Rated A-
  • Beamed Ceilings
  • Stainless Steel Appliances

About This Home

This home offers the rare combination of historic elegance and modern convenience & perfect for buyers seeking character without compromise. This seamless blend of vintage character and modern design creates a warm yet sophisticated environment, ideal for those who appreciate history but crave convenience. Inside you'll find open concept layout sleek finishes, state of the art amenities, and abundant natural light. The kitchen boasts quartz countertops, stainless steel appliances and beautiful cabinetry. Classic trim and original architectural accents seamlessly blend with today's style.

Listing Agent

Sean Darbyshire

Signature Premier Properties Brokerage Phone: 631-647-4880 License #10301222506 Listed on: 12/11/2025

Co-Listing Agent

Fred Bedrossian

Signature Premier Properties Brokerage Phone: 631-647-4880 License #10401319943

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $15,199

Year Built

  • Built in 1877

Lot Details

  • 0.34 Acre Lot
  • Landscaped
  • Private Lot
  • Level Lot
  • Front and Back Yard Sprinklers
  • Cleared Lot
  • Garden
  • Back Yard Fenced and Front Yard

Parking

  • 2 Car Detached Garage
  • Garage Door Opener
  • Driveway
  • Off-Street Parking

Home Design

  • Colonial Architecture
  • Blown Fiberglass Insulation

Interior Spaces

  • 2,415 Sq Ft Home
  • Crown Molding
  • Beamed Ceilings
  • Ceiling Fan
  • Recessed Lighting
  • Chandelier
  • Formal Dining Room
  • Storage
  • Unfinished Basement

Kitchen

  • Eat-In Galley Kitchen
  • Convection Oven
  • Gas Oven
  • Gas Cooktop
  • Microwave
  • Freezer
  • Dishwasher
  • Stainless Steel Appliances
  • Kitchen Island

Bedrooms and Bathrooms

  • 3 Bedrooms
  • Walk-In Closet

Laundry

  • Laundry in unit
  • Dryer
  • Washer

Schools

  • Maud S Sherwood Elementary School
  • Islip Middle School
  • Islip High School

Utilities

  • Ductless Heating Or Cooling System
  • Vented Exhaust Fan
  • Hot Water Heating System
  • Heating System Uses Natural Gas
  • Tankless Water Heater
  • Cable TV Available

Listing and Financial Details

  • Exclusions: Landscape lighting and boulder in front yard.
  • Assessor Parcel Number 0500-396-00-05-00-003-000

Home Details

Home Type

Single Family

Est. Annual Taxes

$15,199

Year Built

Built in 1877

Lot Details

0

Parking

2

Listing Details

  • Property Type: Residential
  • Architectural Style: Colonial
  • Property SubType: Single Family Residence
  • Exclusions: Landscape lighting and boulder in front yard.
  • Year Built: 1877
  • Attribution Contact: 631-647-4880
  • Co List Office Mls Id: KEYSPH20
  • Co List Office Phone: 631-647-4880
  • Carport Y N: No
  • CurrentPrice: 799000.00
  • MlsMajorChangeType: Pending
  • CurrentPrice_By_LivingArea: 330.84886
  • ListPrice_By_LivingArea: 330.84886
  • ListPrice_By_OriginalListPrice: 1.00000
  • ListPrice_By_LotSizeAcres: 2350000.0000
  • LivingAreaSearchSqFt: 2415.00
  • CurrentPrice_By_BuildingAreaTotal: 288.76039
  • Special Features: None
  • Property Sub Type: Detached

Interior Features

  • Appliances: Convection Oven, Dishwasher, Dryer, ENERGY STAR Qualified Appliances, Exhaust Fan, Freezer, Gas Cooktop, Gas Oven, Gas Range, Microwave, Refrigerator, Stainless Steel Appliance(s), Tankless Water Heater, Washer
  • Interior Amenities: Beamed Ceilings, Ceiling Fan(s), Chandelier, Crown Molding, Eat-in Kitchen, Formal Dining, Kitchen Island, Open Kitchen, Quartz/Quartzite Counters, Recessed Lighting, Storage, Walk Through Kitchen, Walk-In Closet(s), Washer/Dryer Hookup
  • Full Bathrooms: 1
  • Half Bathrooms: 1
  • Basement: Bilco Door(s), Unfinished
  • Total Bedrooms: 3
  • Living Area: 2415
  • Basement YN: Yes

Exterior Features

  • Construction Materials: Fiberglass Insulation
  • Fencing: Back Yard, Fenced, Full
  • Pool Private: No
  • Exterior Features: Garden
  • Waterfront: No

Garage/Parking

  • Garage Spaces: 2
  • Garage: Yes
  • Parking Description: Detached, Driveway, Garage Door Opener, Off Street, Private

Utilities

  • Cooling: Ductless, Electric
  • Heating: Hot Water, Natural Gas
  • Laundry Features: Inside
  • Sewer: Public Sewer
  • Utilities: Cable Available, Electricity Available, Electricity Connected, Sewer Connected, Trash Collection Public, Water Available
  • Water Source: Public

Condo/Co-op/Association

  • Senior Community: No
  • Association: No

Schools

  • Middle School: Islip Middle School

Lot Info

  • Lot Size Acres: 0.34
  • Lot Size Sq Ft: 14810
  • Lot Features: Back Yard, Cleared, Front Yard, Garden, Landscaped, Level, Private, Sprinklers In Front, Sprinklers In Rear
  • Parcel Number: 0500-396-00-05-00-003-000
  • Property Attached: No

Rental Info

  • Lease Considered: No

Tax Info

  • Tax Annual Amount: 15199
  • Tax Year: 2025

MLS Schools

  • Elementary School: Maud S Sherwood Elementary School
  • High School: Islip High School
  • Middle School District: Islip

Map

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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2024 -- $43,000 $13,100 $29,900
2023 -- $43,000 $13,100 $29,900
2022 $11,756 $43,000 $13,100 $29,900
2021 $11,756 $43,000 $13,100 $29,900
2020 $11,375 $43,000 $13,100 $29,900
2019 $11,756 $0 $0 $0
2018 -- $43,000 $13,100 $29,900
2017 $12,869 $43,000 $13,100 $29,900
2016 $11,763 $38,950 $13,100 $25,850
2015 -- $38,950 $13,100 $25,850
2014 -- $38,950 $13,100 $25,850
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
01/09/2026 01/09/26 Pending -- -- --
12/11/2025 12/11/25 For Sale $799,000 -- $331 / Sq Ft
Source: OneKey® MLS

Purchase History

Date Type Sale Price Title Company
Bargain Sale Deed $446,000 None Available
Bargain Sale Deed $210,000 None Available
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $170,000 New Conventional
Previous Owner $85,000 Construction
Source: Public Records

Source: OneKey® MLS

MLS Number: 941675

OneKey® MLS

APN: 0500-396-00-05-00-003-000