Off market sep 2014 for $350K

$896,854

Est. refi paymentEst. refi $1,793/mo

•

2,083

sq ft

20 Elder Rd, Islip, NY 11751

About this home

Single-familyProperty Type

1930Year Built

1.1 acresLot Size

$431Est. Price/Sq.Ft.

Listing by Jamie Winkler • Winkler Real Estate Inc

Bought with Jamie Winkler • Winkler Real Estate Inc

Redfin checked: 2 minutes ago

•Source:OneKey® MLS as Distributed by MLS Grid #L2566051

Redfin Estimate

$896,854

$547K since sold in September 2014$15K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 4.4% higher than the average sale price ($859K) of 6 comparable homes.

SOLD SEP 2, 2026
$775,000
A
4 beds2 baths1,955 sq ft
147 Church Ave, Islip, NY 11751
Listing by Jones Hollow Realty Group Inc
SOLD MAY 8, 2026
$935,000
B
4 beds2.5 baths2,204 sq ft
52 Marvin Ln, Islip, NY 11751
Listing by Eric G Ramsay Jr Assoc LLC
SOLD JUL 13, 2026
$950,000
C
4 beds2 baths2,450 sq ft
151 Church Ave, Islip, NY 11751
Listing by Michael J Watts & Assoc Inc
SOLD AUG 17, 2026
$926,000
D
3 beds3 baths2,136 sq ft
25 Bay 3rd St, Islip, NY 11751
Listing by Compass Greater NY LLC
SOLD OCT 9, 2026
$767,000
E
5 beds2.5 baths1,717 sq ft
22 Manitton Ct, Islip, NY 11751
Listing by Netter Real Estate Inc
SOLD MAY 21, 2026
$800,000
F
4 beds2 baths2,128 sq ft
47 Smith Ave, Islip, NY 11751
Listing by Eric G Ramsay Jr Assoc LLC

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$639,290

Est. take-home

List your home with Redfin and save $8,969

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$2,964/mo

Redfin rental estimate

List your home for rent

Market trends in 11751, NY

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

104.2%

+0.6% MoM

Median sale price

$650K

$15K MoM

Avg. days on market

28d

3 days MoM

Recently sold homes

2 MoM

New listings for sale

COMING SOON
$625,000
3 beds1 bath1,025 sq ft
11 Langdon St, Islip, NY 11751
Listing by OverSouth LLC
OPEN SAT, 10AM TO 12PM
$945,000
3 beds3 baths1,964 sq ft
10 Grace Ct, Islip, NY 11751
Listing by Douglas Elliman Real Estate
See all

Provided by Redfin

Sale history for 20 Elder Rd

Year

Property tax

Land + Additions

Assessment*

2017

$13,847 (+0.5%)

$25,300 + $25,500

$50,800

2016

$13,783 (−13.1%)

$25,300 + $25,500

$50,800

2015

$15,859 (+19.7%)

$25,300 + $29,600

$54,900

2014

$13,253 (+4.0%)

$25,300 + $29,600

$54,900

2013

$12,738 (+4.1%)

$25,300 + $29,600

$54,900

2012

$12,236 (+4.7%)

$25,300 + $29,600

$54,900

2011

$11,691 (+1.6%)

$25,300 + $29,600

$54,900

2010

$11,512 (+3.5%)

$25,300 + $29,600

$54,900

2009

$11,122

$25,300 + $29,600

$54,900

Tax history for 20 Elder Rd

Year

Property tax

Land + Additions

Assessment*

2017

$13,847 (+0.5%)

$25,300 + $25,500

$50,800

2016

$13,783 (−13.1%)

$25,300 + $25,500

$50,800

2015

$15,859 (+19.7%)

$25,300 + $29,600

$54,900

2014

$13,253 (+4.0%)

$25,300 + $29,600

$54,900

2013

$12,738 (+4.1%)

$25,300 + $29,600

$54,900

2012

$12,236 (+4.7%)

$25,300 + $29,600

$54,900

2011

$11,691 (+1.6%)

$25,300 + $29,600

$54,900

2010

$11,512 (+3.5%)

$25,300 + $29,600

$54,900

2009

$11,122

$25,300 + $29,600

$54,900

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

—

Baths

—

Stories

—

Lot width

—

Lot depth

—

Lot size

1.1 Acres

Year renovated

—

Sq. Ft.

2,083

Year built

1930

Style

Single Family Residential

County

Suffolk County

APN

4728890500444000100027000

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 31, 2026.

Property details

Parking

Parking Information
Parking Features: Attached, Private

Interior

Fireplace Information
Fireplaces Total: 1

Heating & Cooling
Heating: Hot Water, Oil

Interior Features
Interior Features: Formal Dining,Master Downstairs
Appliances: Dishwasher, Dryer, Refrigerator, Washer
Flooring: Carpet, Hardwood

Room Information
Basement YN: No
Attic: See Remarks
Rooms Total: 8
Basement: Crawl Space, Unfinished

Bathroom Information
Bathrooms Full: 2
Bathrooms Half: 1

Exterior

Exterior Features
Construction Materials: Cedar

Pool Information
Has Private Pool
Pool Features: In Ground

Lot Information
Additional Parcels YN: No
Lot Features: Cul-De-Sac, Sprinklers In Front, Sprinklers In Rear
Zoning: Residentia

Property Information
Property Sub Type: Single Family Residence

Financial

Tax Information
Tax Section: 44400
Tax Annual Amount: $15,470

Utilities

Utility Information
Utilities: Sewer Available

Location

School Information
School District Number: 2
High School District: Islip

Location Information
Hamlet: Islip
Directions: Montauk Highway Towards Islip. Before Entering Main Street, Go South On Ocean Avenue At Light To End. Make Left And Go Straight To 20 Elder Road On Right.
County Or Parish: Suffolk County

Public facts

Beds: —
Baths: —
Sq. Ft.: 2,083
Stories: —
Lot Size: 1.1 acres
Style: Single Family Residential
Year Built: 1930
Year Renovated: —
County: Suffolk County
APN: 4728890500444000100027000

Home facts updated by county records on Aug 31, 2026

Around this home

Schools

Maud S Sherwood Elementary School

Public 2-5 • Assigned • 0.5mi

5/10

Islip Middle School

Public 6-8 • Assigned • 1.2mi

5/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

10/10 Flood Factor

Estimated 80%+ chance 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, 17 days in 30 years

6/10 Wind Factor

69% 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

In this area, properties receive around 8.8 hours in June and 4.5 hours in December, which is comparable to the U.S. average for solar exposure.

8.8 hrs

4.5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$855,000 – $1.03M

Reach more buyers when you sell with Redfin. Save up to $8,969 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

$700,000

4 beds2 baths1,843 sq ft

116 S Clinton Ave, Bay Shore, NY 11706

Listing by Opendoor Brokerage LLC

$3,599,000

3 beds3 baths3,767 sq ft

170 S Penataquit Ave, Bay Shore, NY 11706

Listing by Douglas Elliman Real Estate

$730,000

5 beds3 baths1,806 sq ft

16 West Dr, Bay Shore, NY 11706

Listing by BH&G R E Realty Connect

$1,350,000

4 beds4 baths4,789 sq ft

3 The Moor, East Islip, NY 11730

Listing by EXIT Realty Premier

$939,000

5 beds3 baths3,184 sq ft

52 Bayway Ave, Brightwaters, NY 11718

Listing by Signature Premier Properties

3D WALKTHROUGH

$549,999

3 beds2 baths1,643 sq ft

8 Burchell Blvd, Bay Shore, NY 11706

Listing by Signature Premier Properties

New listings for sale in 11751

COMING SOON

$625,000

3 beds1 bath1,025 sq ft

11 Langdon St, Islip, NY 11751

Listing by OverSouth LLC

OPEN SAT, 10AM TO 12PM

$945,000

3 beds3 baths1,964 sq ft

10 Grace Ct, Islip, NY 11751

Listing by Douglas Elliman Real Estate

Home values near 20 Elder Rd

Data from public records.

Address	Redfin Estimate
21 Elder Road, Islip, NY - Beds \| - Baths \| 3157 Sq. Ft.	$1,000,187
58 Elder Road, Islip, NY 4 Beds \| 3.5 Baths \| 2970 Sq. Ft.	$1,947,041

Address	Redfin Estimate
46 Elder Road, Islip, NY 4 Beds \| 2.5 Baths \| 2587 Sq. Ft.	$1,907,745
17 Elder Road, Islip, NY - Beds \| - Baths \| 3217 Sq. Ft.	$1,092,940

Address	Redfin Estimate
69 Elder Road, Islip, NY - Beds \| - Baths \| 1705 Sq. Ft.	$884,915
25 Elder Road, Islip, NY 3 Beds \| 2.5 Baths \| - Sq. Ft.	$1,074,207

Property information provided by OneKey® MLS as Distributed by MLS Grid when last listed in 2013. This data may not match . Learn more.

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

11706 homes for sale
11730 homes for sale
11751 homes for sale
11770 homes for sale

Houses for rent in Islip	Agents near me	White Plains, NY homes for sale	Islip Housing Market
Houses for sale near me	New York, NY homes for sale	Yonkers, NY homes for sale
Land for sale near me	Manhattan, NY homes for sale	Scarsdale, NY homes for sale
Open Houses near me	Rochester, NY homes for sale	Islip Property Records
Condos for sale near me	Buffalo, NY homes for sale	NY New Listings

Dix Hills homes for sale
Commack homes for sale
Huntington homes for sale

About this home

Redfin Estimate

Earn from this home

Market trends in 11751, NY

Sale history for 20 Elder Rd

Tax history for 20 Elder Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 11751

Home values near 20 Elder Rd

More real estate resources