548 Islip Ave, Islip, NY 11751
OFF MARKET

548 Islip Ave
Islip, NY 11751

  • 7 Beds
  • 3 Baths
  • 3,500 sqft

$870,700

Trulia Estimate
as of May 14, 2026
Est. Refi. Payment $5,593/mo*
Refinance Your Home

$870,700

Trulia Estimate
as of May 14, 2026
Est. Refi. Payment $5,593/mo*
Refinance Your Home
7 Beds
3 Baths
3,500 sqft

Local Information

Map showing home location
© Google
-- mins to
Commute Destination

Description

Great House conveniently located in Islip, close to Southern State Pkwy exit 43S, near LIE and Sunrise Hwy, 1/2 Mile from Courts Complex Buildings, 15 Minutes from Mc Arthur LI Airport public transportation is available buses and various train station lines Ronkonkoma & Montauk near by if you commute to Manhattan.
This huge amazing house is a high ranch style and was build on October of 1999, I am the original owner and I had invested in a lot of upgrades it comes with a full size Brand "NEW" complete finished basement, the basement is only half way inside the ground with lots of lighting and hight 8" ft ceiling, the basement has windows with lots of lighting has its own separate entrance and parking spaces, full brand new kitchen, full bathroom and lots of closets for storage, the oil tank is located inside a storage area in the basement, laundry room with washer and dryer plus a sink .
This house has two separate electric meters, is Zoned for Commercial & Residential use, with the respective permits from the town of Islip. The first entrance on the front of the house is for the floor upstairs, it has a complete kitchen/ dining area, large living room, four bedrooms and a full bathroom, kitchen and plenty of storage area, Central Air Conditioning, oak wood floors,
The middle apartment is on a first floor with its own private entrance and plenty parking space, all hardwood floors, ceiling fans in every room, three large king size bedrooms with huge closet space, modern bathroom, Beautiful kitchen with open "Island" for eating and entertainment to the living room with cherry wood cabinets, crown molding, pantry has pullout trays, tiled back splash, all countertops are granite, ceiling pendant lights, top of the line appliances includes dishwasher, wood custom blinds throughout the house.
The house has hard wire alarm system, but we have a wireless "Smart House" with cameras around the house.
The house is part of the "Elite Islip School District", because the house is near so many business my taxes are only $11.000 yearly well below everybody else taxes!
(Great investment with at least $5,200 monthly income you will live here for "Free" and have still have money left).


* Serious Inquiries only, you must show proof of income and down payment source, a pre-approved letter from your bank if you're going to get a mortgage, if interested call for a showing appointment and leave me a message.
(631) 748-3441

This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources.

Home Highlights

Parking
No Info
Outdoor
No Info
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
No Info

Home Details for 548 Islip Ave

Interior Features

Interior Details
BasementIn-law unitNumber of Rooms: 3Types of Rooms: Walk In Closet, Breakfast Nook, Dining Room, Family Room, Laundry Room, Master Bath, Office, PantryCeiling Fan
Heating & Cooling
Heating: Baseboard, OilAir ConditioningCooling System: Central, OtherHeating Fuel: Baseboard
Levels, Entrance, & Accessibility
Stories: 3Floors: Tile, Hardwood
Appliances & Utilities
Cable ReadyDishwasherDisposalDryerMicrowaveRefrigeratorWasher
Security
Security System

Exterior Features

Exterior Home Features
Roof: Shake ShingleExterior: Shingle, Vinyl, Cement ConcreteGarden
Parking & Garage
Parking Spaces: 12Parking: Off Street

Property Information

Year Built
Year Built: 1999Year Updated: 2019
Property Type / Style
Property Type: Single Family HomeArchitecture: Ranch / Rambler

Community

Units in Building: 1

Lot Information

Lot Area: 9000 sqft

Price History for 548 Islip Ave

DatePriceEventSource
08/25/2022$689,000Sold
N/A
06/08/2022$689,000Sold
OneKey® MLS as distributed by MLS GRID #L3381952
04/22/2022$699,000PendingOneKey® MLS as distributed by MLS GRID #3381952
03/10/2022$699,000Listed For SaleOneKey® MLS as distributed by MLS GRID #3381952
03/24/2021ListingRemovedN/A
09/15/2013$1,950ListingRemovedN/A
09/01/2013$1,950Listed For RentN/A
10/21/1999$175,000Sold
N/A
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Property Tax and Assessment

Year2024
Tax
Assessment$49,800
Home facts updated by county records

Comparable Sales for 548 Islip Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
1548 Spur Drive S, Islip, NY
0.07
Single-Family Home
$745,000
12/26/25
6
3
2,678
314 Brookville Avenue, Islip, NY
0.36
Single-Family Home
$875,000
01/06/26
5
3
2,673
468 Ferndale Boulevard, Islip, NY
0.16
Single-Family Home
$669,000
04/27/26
4
2
1,364
353 Brookville Avenue, Islip, NY
0.38
Single-Family Home
$760,000
09/15/25
4
3
2,442
3 Poplar Street, Central Islip, NY
0.31
Single-Family Home
$640,000
12/11/25
4
2
1,069
1340 Spur Drive S, Islip, NY
0.56
Single-Family Home
$800,000
12/29/25
5
3
3,404
3 Crystal Brook Court, Islip, NY
0.68
Single-Family Home
$801,900
04/08/26
4
2.5
2,863
1778 Spur Drive S, Islip, NY
0.51
Single-Family Home
$790,000
07/31/25
4
3.5
2,856
160 Van Street, Brentwood, NY
0.75
Single-Family Home
$750,000
12/23/25
7
3
1,374
1824 Spur Drive S, Islip Terrace, NY
0.59
Single-Family Home
$698,250
01/27/26
4
2.5
2,256

Assigned Schools

These are the assigned schools for 548 Islip Ave.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Islip

At least 118 Trulia users voted on each feature.

  • 90 % Say parking is easy

  • 90 % Say it's dog friendly

  • 88 % Say car is needed

  • 86 % Say there's holiday spirit

  • 85 % Say yards are well-kept

  • 75 % Say people would walk alone at night

  • 73 % Say kids play outside

  • 64 % Say neighbors are friendly

  • 64 % Say it's quiet

  • 63 % Say it's walkable to restaurants

  • 62 % Say they plan to stay for at least 5 years

  • 62 % Say streets are well-lit

  • 60 % Say there are sidewalks

  • 59 % Say there's wildlife

  • 58 % Say it's walkable to grocery stores

  • 49 % Say there are community events

Learn more about our methodology.
  • Michellereid2323
    "Family-oriented neighborhood. Main Street is charming, walkable, and dotted with boutiques, cafes, and diners."
    0
    Flag
  • Matt Classie
    "Street fairs, events at Brookwood Hall during holidays. Theres lots to do in the town of Islip. Bats & Brews is a great event."
    0
    Flag
  • Yen160107
    "I have kids that play in the front yard and they step on the dog feces that they left behind. Also I have signs that say “kids at play” but they do not care"
    0
    Flag
  • Trulia User
    "The drive is horrible and the traffic which is 300 feet from your front door is deafening! A ten lane super hwy and that’s what you wake up to at 4:30 am every day ! Or you can take the train a mile away which you can also here every morning blasting it’s way to islip train station . "
    0
    Flag
  • Trulia User
    "Well celebrate almost all the events soccer games good school very friendly neighborhoods good shopping center "
    1
    Flag
  • Jamal G.
    "this neighborhood is a great place to live there are restaurants in the mall nearby good schools and they are also close"
    14
    Flag
  • Stephen B.
    "The taxes are very high here for the school. Bay Shore schools are just as good or better and the taxes are much lower. "
    9
    Flag
  • Michael .
    "Good! I work in the city and take the LIRR. The islip station has free parking and plenty of spaces."
    1
    Flag
  • Monmona
    "you need to have a car to commute around. around. if you live close enough to the Long Island Railroad, then you can walk to the station and take the train from there."
    1
    Flag
  • Fldsetter
    "I grew up here and actually bought my childhood home back after living in another part of the country . Beaches are close , most folks keep there homes well maintained . There are lot of children here and the schools are second to none . I wish the town would replace the roads here , and take better care of there pubic areas ! But let the young folks moving in fight that fight ! "
    1
    Flag
  • Djhafner132
    "5 min to train station.the neighbors are friendly.i am an avid fisherman and two fishing piers are less than a mile away.the streets are well treed and maintained "
    0
    Flag
  • Djhafner132
    "I lived here since 1973.The homes are well kept and neighbors are friendly.the town dock is an easy walk with great fishing the streets are well maintained.All in all a great place to live"
    0
    Flag
  • Djhafner132
    "Parades block parties great fishing close by.great south of montauk location.Great place to raise a family "
    0
    Flag
  • Ricktssf
    "I work locally, so I can walk to work. the train station to NYC is only 4 blocks away. easy commute on the train. "
    2
    Flag
  • G.Greco
    "I've made Islip my home since 1980. Yards are well kept, the streets are maintained, paved and cleaned regularly. The school district is good. It's a good place to live and raise a family. This area south of Montauk is very desirable"
    16
    Flag
  • Tannuramees
    "parades, fairs, shops close by, farmers market, good schools, nice neighborhood, school events, town events"
    1
    Flag
  • Catherine M.
    "I have lived here for 18 years and for the most part it’s a good area. I am not a huge fan of the school district but it’s not horrible either ."
    11
    Flag
  • Stefbartoli
    "Dog friendly neighborhood! People walk their dogs around regularly. Neighbors look out for each other’s pets as well. "
    1
    Flag
  • Tyase930
    "Quiet respectful neighbors. Walking distance to stores. Lots of new businesses and new development s."
    0
    Flag
  • Tony H.
    "I live in this neighborhood for 2 years so far people are very friendly, there's always parking, people walk their dogs at night and exercise regularly. It's pretty cool !!!"
    0
    Flag
  • Fldsetter
    "Crappy roads / rats / compact floresant lights instead of LED ( someone got paid off ) no trees left due to disease , and the town is not planting any ! Highway noise 10 lanes now on Sunrise HWY - RT27 . No plans for a sound wall ??? I guess we are lower class here in Islip . Airplane and helicopters all day and night fly over head ,, isn’t there a bay or ocean they can fly over then go straight up Lakeland Blvd to the airport ???? I will eave as soon as I find a house elsewhere and not in NY "
    0
    Flag
  • Ricktssf
    "I'm 17 years living in Islip. a little great Hamlet along the great South Bay. Town of Islip is much larger, but this is a Suburban area. "
    0
    Flag

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548 Islip Ave, Islip, NY 11751 is a 7 bedroom, 3 bathroom, 3,500 sqft single-family home built in 1999. This property is not currently available for sale. 548 Islip Ave was last sold on Aug 25, 2022 for $689,000. The current Trulia Estimate for 548 Islip Ave is $870,700.