Google street view image for 15 Beech Rd, Islip, NY 11751

Off market sep 2022 for $1.5M

$1,421,905

Est. refi paymentEst. refi $10,340/mo

—

•

— ba

•

3,210

sq ft

15 Beech Rd, Islip, NY 11751

About this home

15 Beech Rd is a 3,210 square foot house on a 0.63 acre lot. - it last sold on September 02, 2022 for $1,550,555. Based on Redfin's Islip data, we estimate the home's value is $1,421,905.

Single-familyProperty Type

2020Year Built

0.63 acresLot Size

$443Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,421,905

$129K since sold in September 2022$35K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 9.4% higher than the average sale price ($1.30M) of 6 comparable homes.

SOLD SEP 1, 2026
$1,175,000
A
5 beds4 baths3,612 sq ft
16 Wildwood Ct, East Islip, NY 11730
Listing by Jones Hollow Realty Group Inc
SOLD MAY 21, 2026
$2,312,500
B
4 beds3.5 baths2,828 sq ft
147 W Bayberry Rd, Islip, NY 11751
Listing by Netter Real Estate Inc
SOLD MAY 15, 2026
$999,999
C
4 beds2.5 baths3,087 sq ft
4 Colonial Ct, Bay Shore, NY 11706
Listing by Daniel Gale Sothebys Intl Rlty
SOLD MAY 8, 2026
$1,110,000
D
4 beds2.5 baths2,925 sq ft
375 Ocean Ave, Islip, NY 11751
Listing by Compass Greater NY LLC
SOLD JUL 15, 2026
$1,205,000
E
5 beds3.5 baths2,448 sq ft
8 Adelphi St, Islip, NY 11751
Listing by Douglas Elliman Real Estate
SOLD AUG 17, 2026
$995,000
F
4 beds2.5 baths2,782 sq ft
38 Shinnecock Ln, East Islip, NY 11730
Listing by Netter Real Estate Inc

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Earn from this home

Sell

$194,203

Est. take-home

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Refinance

Est. cash available

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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

$945,000
3 beds3 baths1,964 sq ft
10 Grace Ct, Islip, NY 11751
Listing by Douglas Elliman Real Estate
$699,990
3 beds1.5 baths1,236 sq ft
86 Union Ave, Islip, NY 11751
Listing by Michael J Watts & Assoc Inc
See all

Provided by Redfin

Sale history for 15 Beech Rd

Year

Property tax

Land + Additions

Assessment*

2017

$18,906 (+0.5%)

$31,000 + $37,550

$68,550

2016

$18,815 (+8.1%)

$31,000 + $37,550

$68,550

2015

$17,404 (+2.6%)

$31,000 + $37,550

$68,550

2014

$16,957 (+4.0%)

$31,000 + $37,550

$68,550

2013

$16,303 (+4.1%)

$31,000 + $37,550

$68,550

2012

$15,667 (−2.2%)

$31,000 + $37,550

$68,550

2011

$16,023 (+2.5%)

$31,000 + $37,550

$68,550

2010

$15,634 (+3.9%)

$31,000 + $37,550

$68,550

2009

$15,051

$31,000 + $37,550

$68,550

Tax history for 15 Beech Rd

Year

Property tax

Land + Additions

Assessment*

2017

$18,906 (+0.5%)

$31,000 + $37,550

$68,550

2016

$18,815 (+8.1%)

$31,000 + $37,550

$68,550

2015

$17,404 (+2.6%)

$31,000 + $37,550

$68,550

2014

$16,957 (+4.0%)

$31,000 + $37,550

$68,550

2013

$16,303 (+4.1%)

$31,000 + $37,550

$68,550

2012

$15,667 (−2.2%)

$31,000 + $37,550

$68,550

2011

$16,023 (+2.5%)

$31,000 + $37,550

$68,550

2010

$15,634 (+3.9%)

$31,000 + $37,550

$68,550

2009

$15,051

$31,000 + $37,550

$68,550

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

Property details

Exterior

Property Information
Living Sq. Ft: 3,210
Ground Floor Sq. Ft: 2,200
Building Sq. Ft: 4,750

Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 682
Garage / Carport Type: Attached

Lot Information
# of Buildings: 1
Land Sq. Ft: 27,443
Legal Lot Number: 6
Legal Block Number: 0002
Municipality Name: ISLIP
Acres: 0.63
Front Footage: 100.1
Zoning Code: AA
State Use Description: SINGLE FAMILY RESID

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: —
Baths: —
Sq. Ft.: 3,210
Stories: —
Lot Size: 0.63 acres
Style: Single Family Residential
Year Built: 2020
Year Renovated: —
County: Suffolk County
APN: 4728890500462000200006000

Home facts updated by county records on Aug 31, 2026

Around this home

Schools

Maud S Sherwood Elementary School

Public 2-5 • Assigned • 0.7mi

5/10

Islip Middle School

Public 6-8 • Assigned • 1.5mi

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

71% 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

$1.35M – $1.64M

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Nearby similar homes

$775,000

3 beds2 baths1,608 sq ft

49 Simmons Dr, East Islip, NY 11730

Listing by Keller Williams Realty Elite

$680,000

5 beds3 baths1,200 sq ft

173 Ferndale Blvd, Islip, NY 11751

Listing by Millennium Homes

$1,350,000

4 beds4 baths4,789 sq ft

3 The Moor, East Islip, NY 11730

Listing by EXIT Realty Premier

$1,599,000

6 beds3.5 baths3,617 sq ft

75 S Penataquit Ave, Bay Shore, NY 11706

Listing by Douglas Elliman Real Estate

$649,000

3 beds3 baths1,120 sq ft

50 Bittermint St, Islip, NY 11751

Listing by Island Edge Homes

$600,000

3 beds1 bath1,056 sq ft

19 Chapman Pl, Bay Shore, NY 11706

Listing by Island Advantage Realty LLC

New listings for sale in 11751

$945,000

3 beds3 baths1,964 sq ft

10 Grace Ct, Islip, NY 11751

Listing by Douglas Elliman Real Estate

$699,990

3 beds1.5 baths1,236 sq ft

86 Union Ave, Islip, NY 11751

Listing by Michael J Watts & Assoc Inc

Home values near 15 Beech Rd

Data from public records.

Address	Redfin Estimate
4 Beech Rd, Islip, NY - Beds \| - Baths \| 4490 Sq. Ft.	$1,474,906
21 Beech Rd, Islip, NY - Beds \| - Baths \| 2337 Sq. Ft.	$1,214,917

Address	Redfin Estimate
16 Beech Rd, Islip, NY - Beds \| - Baths \| 5125 Sq. Ft.	$1,456,256
12 Beech Rd, Islip, NY - Beds \| - Baths \| 5772 Sq. Ft.	$1,722,355

Address	Redfin Estimate
25 Beech Rd, Islip, NY - Beds \| - Baths \| 3553 Sq. Ft.	$1,560,385
17 Beech Rd, Islip, NY - Beds \| - Baths \| 3930 Sq. Ft.	$1,579,468

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 11751, NY

Sale history for 15 Beech Rd

Tax history for 15 Beech Rd

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 15 Beech Rd

More real estate resources