OPEN SAT, 11AM TO 1PM

For sale

$655,000

Est. $4,817/mo —

•

980

sq ft

20 44th St, Islip, NY 11751

About this home

Charming curb appeal, inviting living spaces, and an outdoor setting made for entertaining come together in this beautifully maintained 3 bedroom, 2 bath ranch in Islip. Offering the ease and convenience of single level living, this home features a comfortable and inviting living room, an updated eat in kitchen with stainless steel appliances, ample cabinetry, and tastefully updated bathrooms. The full basement offers additional space for recreation, relaxation, or everyday enjoyment, while the attached one car garage adds convenience. Outside, the spacious, fully fenced backyard is a true highlight, featuring an inground swimming pool, hot tub, and deck overlooking the yard. Picture summer afternoons lounging poolside, evenings unwinding in the hot tub, and memorable gatherings with friends around the deck. With plenty of room to entertain or simply enjoy the outdoors, this backyard offers a wonderful extension of the home's living space. 200 Amp Electric/10 yr Roof/In Ground Front Sprinklers/Central Air/Pool & Filter 2021.

Single-familyProperty Type

1962Year Built

9,148 sq ftLot Size

$668Price/Sq.Ft.

1 car garageParking

Listing by Maria Wilbur • Signature Premier Properties

Contact: 631-647-4880

Listing updated: Oct 23, 2026 at 12:31am

Redfin checked: 2 minutes ago

•Source:OneKey® MLS as Distributed by MLS Grid #1064145

Payment calculator

$4,817 per month

Principal and interest$3,575

Property taxes

$1,051

HOA dues

Home insurance

$191

Utilities

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Open houses

Saturday, Oct 24

11:00am - 1:00pm

Nearby open houses (10)

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$649,999
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Around this home

Schools

K - 12
Preschool & daycare

Commack Road Elementary School

Public 2-5 • Assigned • 0.3mi

4/10

Islip Middle School

Public 6-8 • Assigned • 1.4mi

5/10

Provided by GreatSchools

About

Islip

Islip, located between Great South Bay and the Connetquot River State Park Preserve, is a waterfront and suburban Brentwood neighborhood with salt-air marinas and leafy parkland. The neighborhood’s character concentrates around Main Street near Islip Avenue, where low-slung storefronts, cafés, and local services set a steady, walkable rhythm. Architectural cues lean toward mid-century ranches and Cape-style homes, with pockets of newer infill along wider arterials. Islip’s shoreline geography shapes weekends around docks, bay views, and boat traffic. Community pillars include the Bayard Cutting Arboretum, the historic Islip Art Museum, and the Sayville Ferry Service for Fire Island days. Rail service at Islip station adds a commuter cadence without overpowering the residential feel.

Provided by Walk Score and Local Logic

Offer insights

20 44th St · $655,000

Strong offer

$703K and above

75% chance or better to win

Why $703K+ is a strong offer

DAYS ON MARKET

The average home goes pending in 31 days.

SALE-TO-LIST

Most homes are selling 2% above list price.

About offer insights

Property details

Interior
Exterior
Finance

Kitchen

Bathroom

Bedroom

Living

Dining

Interior features
Finished full basement with storage space
Scuttle attic

Bathrooms
2 full bathrooms, including one on the first floor

Kitchen
Eat-in kitchen
Dishwasher, electric range, exhaust fan, microwave, refrigerator

Laundry & utility
Washer and dryer

Flooring
Laminate and vinyl flooring

Heating & cooling
Baseboard heating
Central air conditioning

Sale and tax history for 20 44th St

Sale History
Tax History

Year

Property tax

Land + Additions

Assessment*

2026

$10,723

$7,400 + $28,000

$35,400

2025

$10,723 (−7.8%)

$7,400 + $28,000

$35,400

2024

$11,634 (+26.1%)

$7,400 + $28,000

$35,400

2017

$9,229 (+0.5%)

$7,400 + $26,600

$34,000

2016

$9,185 (+1.4%)

$7,400 + $26,600

$34,000

2015

$9,061 (+3.4%)

$7,400 + $26,600

$34,000

2014

$8,766 (+4.3%)

$7,400 + $26,600

$34,000

2013

$8,406 (+4.4%)

$7,400 + $26,600

$34,000

2012

$8,050 (+8.6%)

$7,400 + $26,600

$34,000

2011

$7,415 (+1.8%)

$7,400 + $25,400

$32,800

2010

$7,285 (+4.2%)

$7,400 + $25,400

$32,800

2009

$6,992

$7,400 + $25,400

$32,800

Public record

Beds

—

Baths

—

Stories

—

Lot width

—

Lot depth

—

Lot size

9,148 Sq. Ft.

Year renovated

—

Finished Sq. Ft.

932

Unfinished Sq. Ft.

—

Total Sq. Ft.

932

Year built

1962

Style

Single Family Residential

County

Suffolk County

APN

4728890500271000100031000

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 31, 2026.

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

5/10 Heat Factor

7 days above 93° expected this year, 16 days in 30 years

6/10 Wind Factor

65% chance of strong winds in next 30 years

4/10 Air Factor

3 unhealthy days expected this year, 5 days in 30 years

Provided by First Street

Historical weather

Islip, NY • 11751

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

89/ 100

Very good sunlight

Sunscore

This home receives average direct sun exposure in Islip. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

9.7 hrs

6.1 hrs

JuneDecember

Provided by Shadowmap

Redfin Estimate for 20 44th St

We cannot show automated home-value estimates for this home.

Nearby homes have recently sold between $610,000 and $670,000.

Nearby comparable homes

The Redfin Estimate uses 6 recent nearby sales, priced between $610K to $670K.

SOLD AUG 28, 2026
$655,000 Last sold price
3 beds1 bath1,142 sq ft
44 47th St, Islip, NY 11751
Listing by Eric G Ramsay Jr Assoc LLC
$94/sq ft
larger lot
1 year newer
SOLD JUL 23, 2026
$635,000 Last sold price
3 beds2 baths932 sq ft
6 45th St, Islip, NY 11751
Listing by James A Netter Real Estate Inc
$13/sq ft
larger lot
3 years newer
SOLD JUL 6, 2026
$650,000 Last sold price
4 beds1 bath1,215 sq ft
29 Franklin St, Islip, NY 11751
Listing by OverSouth LLC
$133/sq ft
smaller lot
4 years older
SOLD AUG 6, 2026
$650,000 Last sold price
3 beds1 bath1,263 sq ft
332 Delaware Ave, Bay Shore, NY 11706
Listing by Realty Connect USA L I Inc
$153/sq ft
larger lot
1 year newer
SOLD AUG 13, 2026
$670,000 Last sold price
2 beds2 baths1,112 sq ft
20 Amherst St, Islip, NY 11751
Listing by Century 21 AA Realty
$65/sq ft
larger lot
6 years older
SOLD JUN 22, 2026
$610,000 Last sold price
3 beds1.5 baths1,000 sq ft
17 Windsor St, Islip, NY 11751
Listing by Kennedy L I Realty
$58/sq ft
smaller lot
3 years older

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