1 Weldon St, Islip, NY 11751
Property image
Property image
OFF MARKET

1 Weldon St
Islip, NY 11751

  • 4 Beds
  • 2 Baths
  • 2,112 sqft (on 0.25 acres)

$815,900

Trulia Estimate
as of Aug 10, 2026
Est. Refi. Payment $5,394/mo*
Refinance Your Home

$815,900

Trulia Estimate
as of Aug 10, 2026
Est. Refi. Payment $5,394/mo*
Refinance Your Home
4 Beds
2 Baths
2,112 sqft
(on 0.25 acres)

Local Information

  • Map ViewExplore the area around 1 Weldon St.
  • Schools2 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1963
Lot Size
0.25 acres
Living Area
2,112 sqft
Price/Sqft
$386

About this House

This single-family home is located at 1 Weldon St, Islip, NY. 1 Weldon St is in Islip, NY and in ZIP code 11751. This property has 4 bedrooms, 2 bathrooms and approximately 2,112 sqft of floor space. This property has a lot size of 10890 sqft and was built in 1963.
1 Weldon St, Islip, NY 11751 is a 4 bedroom, 2 bathroom, 2,112 sqft single-family home built in 1963. It last sold for $550,000 on Aug 23, 2019. It is currently off market. The Trulia Estimate is $815,900, with a rent estimate of $3,528/month.

Home Details for 1 Weldon St

Property Information

Year Built
Year Built: 1963
Property Type / Style
Property Type: Single Family HomeArchitecture: Ranch / Rambler

Interior Features

Interior Details
Types of Rooms: Dining Room
Appliances & Utilities
Refrigerator

Exterior Features

Exterior Home Features
Deck

Community

Units in Building: 1

Lot Information

Lot Area: 10890 sqft

Price History for 1 Weldon St

DatePriceEventSource
08/23/2019$550,000Sold
N/A
04/07/2017$395,000Sold
OneKey® MLS as distributed by MLS GRID #L2887886
04/05/2017$399,000PendingAgent Provided
04/05/2017$399,000Listed For SaleAgent Provided
03/03/2017$399,000ListingRemovedAgent Provided
01/25/2017$399,000PriceChange
Agent Provided
01/02/2017$405,000PriceChange
Agent Provided
11/25/2016$425,000Listed For SaleAgent Provided
10/12/2016$425,000ListingRemovedAgent Provided
09/19/2016$425,000Listed For SaleAgent Provided
04/28/2016$249,900Sold
OneKey® MLS as distributed by MLS GRID #L2810080
04/01/2016$249,900PriceChange
Agent Provided
02/29/2016$269,900PriceChange
Agent Provided
02/10/2016$279,900PriceChange
Agent Provided
01/21/2016$289,900PriceChange
Agent Provided
12/23/2015$299,900PriceChange
Agent Provided
12/12/2015$319,900PriceChange
Agent Provided
11/11/2015$339,900Listed For SaleAgent Provided
12/22/2014$500Sold
N/A
01/02/2004$352,000Sold
N/A
04/17/1998$149,000Sold
N/A
06/02/1994$132,000Sold
N/A

Market trends in Islip

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
42
4MoM
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Property Tax and Assessment

Year2025
Tax
Assessment$38,800
Home facts updated by county records

Comparable Sales for 1 Weldon St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
6 Oxford Street, Islip, NY
0.06
Single-Family Home
$720,000
04/30/26
4
2
2,208
33 41st Street, Islip, NY
0.10
Single-Family Home
$757,000
08/12/25
4
2
2,000
1 Winthrop Street, Islip, NY
0.11
Single-Family Home
$730,000
07/28/26
5
2
2,400
35 40th Street, Islip, NY
0.20
Single-Family Home
$690,000
12/04/25
3
2
1,834
58 39th Street, Islip, NY
0.09
Single-Family Home
$820,000
04/02/26
5
2.5
2,200
23 Windsor Street, Islip, NY
0.23
Single-Family Home
$685,000
03/19/26
4
3
2,000
1291 Boston Avenue, Bay Shore, NY
0.33
Single-Family Home
$811,000
05/19/26
4
2
2,113
1344 Boston Avenue, Bay Shore, NY
0.24
Single-Family Home
$625,000
02/18/26
6
3
2,448
65 39th Street, Islip, NY
0.13
Single-Family Home
$665,000
06/18/26
3
2.5
1,208
41 Richmond Street, Islip, NY
0.36
Single-Family Home
$750,000
04/22/26
4
2
1,698

Nearby homes

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Assigned Schools

These are the assigned schools for 1 Weldon St.
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

  • 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

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Homes for sale near 1 Weldon St

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Off Market Homes Near 1 Weldon St

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Frequently asked questions about 1 Weldon St

  • What is 1 Weldon St estimated to be worth?
    Trulia's estimated value for 1 Weldon St in Islip, NY is $815,900.
  • What is the price history for 1 Weldon St?
    1 Weldon St in Islip, NY last sold for $550,000 in August 2019.
  • 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.
  • How big is the lot at 1 Weldon St?
    The lot at 1 Weldon St in Islip, NY is about 0.25 acres (10,890 sq ft).