155 Smith Avenue, Islip, NY 11751
SOLD
JUL 22, 2026

155 Smith Avenue
Islip, NY 11751

  • 4 Beds
  • 2 Baths
  • 2,100 sqft

$690,000

Last Sold: Jul 22, 2026
1% below list $699K
$329/sqft
Est. Refi. Payment $4,628/mo*
Refinance Your Home

$690,000

Last Sold: Jul 22, 2026
1% below list $699K
$329/sqft
Est. Refi. Payment $4,628/mo*
Refinance Your Home
4 Beds
2 Baths
2,100 sqft

Home Value

Trulia Estimate
$692K
Since last month
Increased$2K (+0.3%)
Since last year
Increased$45K (+7%)
Since last sale
Increased$3K (+0.4%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +105% in the last 10 years
MonthEstimated value
2026
August 2026$693K
July 2026$691K
June 2026$694K
May 2026$696K
April 2026$697K
March 2026$769K
February 2026$620K
January 2026$631K
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
151 Church Avenue, Islip, NY
0.07
Single-Family Home
$950,000
07/13/26
4
2
2,450
47 Smith Avenue, Islip, NY
0.23
Single-Family Home
$800,000
05/21/26
4
2
2,128
53 Church Avenue, Islip, NY
0.21
Single-Family Home
$698,000
10/01/25
4
2
1,937
91 Union Avenue, Islip, NY
0.21
Single-Family Home
$750,000
10/22/25
4
2
2,481
146 Smith Avenue, Islip, NY
0.04
Single-Family Home
$765,000
11/19/25
3
2.5
1,800
77 Church Avenue, Islip, NY
0.15
Single-Family Home
$735,000
10/10/25
4
2.5
2,500
136 Cedar Avenue, Islip, NY
0.17
Single-Family Home
$750,000
11/17/25
3
2.5
2,346
46 Monell Avenue, Islip, NY
0.25
Single-Family Home
$821,000
06/29/26
5
2
2,700
120 Church Avenue, Islip, NY
0.10
Single-Family Home
$775,000
10/27/25
2
1.5
2,498

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
148 Smith Avenue, Islip, NY 11751
0.04
$725,600
4
3
2,144
Off Market
146 Smith Avenue, Islip, NY 11751
0.04
$765,000
3
2.5
1,800
Recently Sold
17 2nd Street, Islip, NY 11751
0.03
$861,000
3
2
1,486
Off Market
25 1st Street, Islip, NY 11751
0.08
$580,000
2
2
1,542
Recently Sold
148 Monell Avenue, Islip, NY 11751
0.05
$887,000
6
2
-
Off Market
136 Monell Avenue, Islip, NY 11751
0.06
$801,100
5
3
2,212
Off Market
151 Church Avenue, Islip, NY 11751
0.07
$950,000
4
2
2,450
Recently Sold
13 1st Street, Islip, NY 11751
0.10
$717,900
3
2.5
1,342
Off Market
120 Church Avenue, Islip, NY 11751
0.10
$775,000
2
1.5
2,498
Recently Sold
187 Smith Avenue, Islip, NY 11751
0.08
$538,000
3
2
-
Recently Sold
191 Smith Avenue, Islip, NY 11751
0.09
$633,500
2
1
1,112
Recently Sold

Local Information

  • Map ViewExplore the area around 155 Smith Avenue.
  • Schools3 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1880
Living Area
2,100 sqft
Price/Sqft
$329/sqft
Parking
Garage

About this House

Step into timeless charm and character in this stunning ornate 3-story home in Islip that perfectly blends classic craftsmanship with modern comforts. From the moment you arrive, the eclectic curb appeal and welcoming front porch set the tone for a home that truly puts a smile on your face.
Inside, you’ll find beautiful wide-plank wood floors, detailed moldings, french doors and elegant wainscoting that highlight the home's historic charm. The spacious kitchen features heated porcelain flooring, perfect for cozy mornings, while ornate cast iron radiators add both warmth and distinctive character throughout.
This versatile home offers 4–5 bedrooms and 2 full bathrooms, including a relaxing Jacuzzi tub. Enjoy movie nights with the home theater system, and take advantage of the partial basement for additional storage.
Major updates provide peace of mind with gas heat, a 5-year-old burner, separate hot water heater, and a roof approximately 10 years old. The home also includes solar panels with a transferable 23-year lease, helping to keep energy costs down.
Outside, the property continues to impress with beautiful mature plantings and a charming English-style garden, creating the perfect setting for entertaining or simply enjoying quiet moments of tranquility. Completing the property is a 1-car detached garage.

A truly special home filled with warmth, personality, and timeless appeal—a rare find in Islip.
155 Smith Avenue, Islip, NY 11751 is a 4 bedroom, 2 bathroom, 2,100 sqft single-family home built in 1880. It last sold for $690,000 on Jul 22, 2026 (1% below the $699,000 asking price). It is currently off market. The Trulia Estimate is $692,300, with a rent estimate of $3,948/month.
Last check for updates: about 4 hours ago
Listed by Laurie A. Riechert, (516) 448-8195
Signature Premier Properties, (631) 673-3700
Jonathan Riechert, (516) 458-0776
Signature Premier Properties, (631) 673-3700
Bought with: Bryan S. May, (646) 753-2111, Serhant East End LLC, (646) 480-7665
Source: OneKey® MLS as distributed by MLS GRID, MLS#968322

Home Details for 155 Smith Avenue

Interior Features

Interior Details
Basement: Partial,UnfinishedNumber of Rooms: 7Types of Rooms: Basement
Beds & Baths
Number of Bedrooms: 4Number of Bathrooms: 2Number of Bathrooms (full): 2
Dimensions and Layout
Living Area: 2100 Square Feet
Appliances & Utilities
Utilities: Cable Connected, Electricity Available, Electricity Connected, Natural Gas Available, Natural Gas Connected, Sewer Connected, Water ConnectedAppliances: Dishwasher, Dryer, Gas Oven, Microwave, Refrigerator, Washer, Gas Water HeaterDishwasherDryerLaundry: Laundry RoomMicrowaveRefrigeratorWasher
Heating & Cooling
Heating: Hot Water,Radiant,Radiant FloorNo CoolingAir Conditioning: NoneHas HeatingHeating Fuel: Hot Water
Fireplace & Spa
No Fireplace
Gas & Electric
Has Electric on Property
Windows, Doors, Floors & Walls
Flooring: Ceramic Tile, Hardwood, Wood
Levels, Entrance, & Accessibility
Levels: Three Or MoreFloors: Ceramic Tile, Hardwood, Wood

Exterior Features

Exterior Home Features
No Private Pool
Parking & Garage
Number of Garage Spaces: 1.5Number of Covered Spaces: 1.5No CarportHas a GarageHas Open ParkingParking Spaces: 1.5Parking: Driveway
Water & Sewer
Sewer: Public Sewer
Farm & Range
Not Allowed to Raise Horses

Days on Market

Cumulative Days on Market: 65

Property Information

Year Built
Year Built: 1880
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence, ResidentialArchitecture: Colonial,Craftsman
Building
Construction Materials: Shingle SidingNot Attached Property
Property Information
Parcel Number: 0500396000300091001

Price & Status

Price
List Price: $699,000Price Per Sqft: $329/sqft
Status Change & Dates
Off Market Date: Mon May 18 2026

Active Status

MLS Status: Sold

Location

Direction & Address
City: Islip
School Information
Elementary School: Wing Elementary SchoolJr High / Middle School: Islip Middle SchoolHigh School: Islip High SchoolHigh School District: Islip

Building

Building Area
Building Area: 2203.17 Square Feet

Community

Not Senior Community

HOA

No HOA

Lot Information

Lot Area: 5663 sqft

Listing Info

Special Conditions: None

Offer

Listing Agreement Type: Exclusive Right To Sell

Miscellaneous

BasementMls Number: 968322Attic: StorageAttribution Contact: 631-673-3700Showing Requirements: Appointment Only

Price and Tax history

DateEventPrice
Jul 22, 2026
Source: OneKey® MLS as distributed by MLS GRID #968322
Sold
$690,000
May 18, 2026
Source: OneKey® MLS as distributed by MLS GRID #968322
Pending
$699,000
Apr 8, 2026
Source: OneKey® MLS as distributed by MLS GRID #968322
PriceChange
$699,000
Price decreased by 4%
Mar 14, 2026
Source: OneKey® MLS as distributed by MLS GRID #968322
Listed For Sale
$729,000

Market trends in Islip

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
36
6MoM

Around this home

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

  • 65 % Say neighbors are friendly

  • 64 % Say it's quiet

  • 63 % Say it's walkable to restaurants

  • 62 % Say streets are well-lit

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

  • 59 % Say there are sidewalks

  • 59 % Say it's walkable to grocery stores

  • 59 % Say there's wildlife

  • 49 % Say there are community events

Sourced by Trulia users. 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

LGBTQ Local Legal Protections

Based on information submitted to the MLS GRID as of 2026-08-19 07:43:25 PDT 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. Some IDX listings have been excluded from this website. Click here for more information

Frequently asked questions about 155 Smith Avenue

  • What is 155 Smith Avenue estimated to be worth?
    Trulia's estimated value for 155 Smith Avenue in Islip, NY is $692,300.
  • What is the price history for 155 Smith Avenue?
    155 Smith Avenue in Islip, NY last sold for $690,000 in July 2026.
  • Is Islip a buyer's or seller's market?
    Islip is currently a seller's market, based on recent for-sale activity.
  • What do residents say about Islip?
    Residents describe Islip, NY as easy to park in, dog-friendly, and well-kept. Most residents say you need a car. See recently sold homes in Islip, NY.
  • Does 155 Smith Avenue have laundry facilities?
    Yes, 155 Smith Avenue in Islip, NY has in-unit laundry.
  • How big is the lot at 155 Smith Avenue?
    The lot at 155 Smith Avenue in Islip, NY is about 0.13 acres (5,663 sq ft).

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