Google street view image for 505 Cold Spring Rd, Syosset, NY 11791

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Sold

$2,044,210

Est. refi paymentEst. refi $6,676/mo

—

•

4.5 ba

•

3,620

sq ft

505 Cold Spring Rd, Syosset, NY 11791

About this home

Beautiful Center Hall Colonial Set Back Off Of Cold Spring Road. On 2+ Flat Usable Acres. Great Price To Get Into Laurel Hollow. Cold Spring Harbor Schools., Additional information: Appearance:Good

Single-familyProperty Type

1985Year Built

2.5 acresLot Size

$565Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$2,044,210

$1.1M since sold in March 2015$27K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 13.1% lower than the average sale price ($2.35M) of 6 comparable homes.

SOLD SEP 25, 2026
$2,526,000
A
5 beds3.5 baths4,044 sq ft
70 Laurel Ct, Syosset, NY 11791
Listing by Daniel Gale Sothebys Intl Rlty
SOLD SEP 15, 2026
$2,590,000
B
5 beds4.5 baths3,739 sq ft
6 Clearmeadow Ct, Woodbury, NY 11797
Listing by W Brothers Brokerage LLC
SOLD SEP 22, 2026
$1,525,000
C
5 beds3.5 baths3,789 sq ft
44 Koenig Dr, Oyster Bay, NY 11771
Listing by Daniel Gale Sothebys Intl Rlty
SOLD SEP 17, 2026
$2,050,000
D
6 beds5.5 baths3,595 sq ft
199 Cold Spring Rd, Syosset, NY 11791
Listing by Signature Premier Properties
SOLD OCT 5, 2026
$1,900,000
E
5 beds3.5 baths4,075 sq ft
6 Polo Ct, Woodbury, NY 11797
Listing by Tru International Realty Corp
SOLD SEP 29, 2026
$3,525,000
F
5 beds4.5 baths4,549 sq ft
40 Coves Run, Syosset, NY 11791
Listing by Daniel Gale Sothebys Intl Rlty

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Earn from this home

Sell

$1,924,788

Est. take-home

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Refinance

Est. cash available

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Rent

$8,269/mo

Redfin rental estimate

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Market trends in 11791, NY

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.0%

+0.2% MoM

Median sale price

$1.3M

$8K MoM

Avg. days on market

24d

1 days MoM

Recently sold homes

9 MoM

New listings for sale

NEW 5 HRS AGO
$2,250,000
3 beds4 baths5,081 sq ft
1574 Laurel Hollow Rd, Syosset, NY 11791
Listing by REO Assets America LLC
COMING SOON
$899,000
3 beds2 baths1,212 sq ft
31 Garden Cir, Syosset, NY 11791
Listing by Daniel Gale Sothebys Intl Rlty
3D WALKTHROUGH
$2,295,000
5 beds3 baths2,836 sq ft
135 Hickman St, Syosset, NY 11791
Listing by Douglas Elliman Real Estate
$1,288,000
5 beds4 baths2,150 sq ft
18 Park Dr E, Syosset, NY 11791
Listing by Sweet Key Realty Group Inc
COMING SOON
$1,379,999
3 beds3 baths2,402 sq ft
29 Hillside Ln, Syosset, NY 11791
Listing by BH&G R E Realty Connect
$1,998,000
4 beds3.5 baths2,937 sq ft
4 Corin Ct, Syosset, NY 11791
Listing by Compass Greater NY LLC
$1,899,999
4 beds4.5 baths3,100 sq ft
29 Melanie Ln, Syosset, NY 11791
Listing by ZI Realty LLC
$1,699,000
5 beds3.5 baths3,400 sq ft
770 Cedar St, Syosset, NY 11791
Listing by ZI Realty LLC
OPEN WED, 5PM TO 7PM
$1,275,000
3 beds3 baths2,141 sq ft
84 Melanie Ln, Syosset, NY 11791
Listing by Keller Williams Rlty Landmark
3D WALKTHROUGH
$1,299,000
5 beds3 baths2,563 sq ft
11 Lincrest St, Syosset, NY 11791
Listing by Compass Greater NY LLC
See all

Provided by Redfin

Sale history for 505 Cold Spring Rd

Year

Property tax

Land + Additions

Assessment*

2025

$25,670 (−5.7%)

$843 + $634

$1,477

2024

$27,209 (−4.4%)

$843 + $634

$1,477

2023

$28,465 (+6.1%)

$843 + $634

$1,477

2022

$26,831 (+4.2%)

$843 + $634

$1,477

2021

$25,755 (+16.9%)

$843 + $634

$1,477

2020

$22,040 (+29.9%)

$843 + $634

$1,477

2019

$16,961 (+18.6%)

$817 + $614

$1,431

2018

$14,302 (−2.1%)

$1,548 + $1

$1,549

2017

$14,616 (−3.2%)

$1,614 + $1

$1,615

2016

$15,092 (−17.1%)

$1,762 + $538

$2,300

2015

$18,214 (+1.4%)

$1,762 + $538

$2,300

2014

$17,969 (−8.1%)

$1,762 + $538

$2,300

2013

$19,561 (−4.9%)

$2,103 + $642

$2,745

2012

$20,570 (−1.4%)

$2,103 + $1,718

$3,821

2011

$20,858 (−14.0%)

$2,103 + $1,383

$3,486

2010

$24,246 (+10.3%)

$2,336 + $953

$3,289

2009

$21,982

$2,336 + $2,298

$4,634

Tax history for 505 Cold Spring Rd

Year

Property tax

Land + Additions

Assessment*

2025

$25,670 (−5.7%)

$843 + $634

$1,477

2024

$27,209 (−4.4%)

$843 + $634

$1,477

2023

$28,465 (+6.1%)

$843 + $634

$1,477

2022

$26,831 (+4.2%)

$843 + $634

$1,477

2021

$25,755 (+16.9%)

$843 + $634

$1,477

2020

$22,040 (+29.9%)

$843 + $634

$1,477

2019

$16,961 (+18.6%)

$817 + $614

$1,431

2018

$14,302 (−2.1%)

$1,548 + $1

$1,549

2017

$14,616 (−3.2%)

$1,614 + $1

$1,615

2016

$15,092 (−17.1%)

$1,762 + $538

$2,300

2015

$18,214 (+1.4%)

$1,762 + $538

$2,300

2014

$17,969 (−8.1%)

$1,762 + $538

$2,300

2013

$19,561 (−4.9%)

$2,103 + $642

$2,745

2012

$20,570 (−1.4%)

$2,103 + $1,718

$3,821

2011

$20,858 (−14.0%)

$2,103 + $1,383

$3,486

2010

$24,246 (+10.3%)

$2,336 + $953

$3,289

2009

$21,982

$2,336 + $2,298

$4,634

*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

4.5

Stories

1.5

Lot width

—

Lot depth

—

Lot size

2.5 Acres

Year renovated

—

Sq. Ft.

3,620

Year built

1985

Style

Single Family Residential

County

Nassau County

APN

25048 00160

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 17, 2026.

Property details

Around this home

Schools

West Side School

Public 2-6 • Assigned • 0.5mi

9/10

Cold Spring Harbor High School

Public 7-12 • Assigned • 1.6mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

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 97° expected this year, 16 days in 30 years

6/10 Wind Factor

71% chance of strong winds in next 30 years

4/10 Air Factor

5 unhealthy days expected this year, 7 days in 30 years

Provided by First Street

Historical weather

Syosset, NY • 11791

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 4.4 hours in December, placing it below the U.S. average for solar exposure.

8.8 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.94M – $2.35M

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Nearby similar homes

$1,848,000

5 beds4 baths3,555 sq ft

249 Cold Spring Rd, Syosset, NY 11791

Listing by Block & Lot Services Inc

3D & VIDEO TOUR

$5,649,000

7 beds7.5 baths9,333 sq ft

55 Coves Run, Oyster Bay Cove, NY 11791

Listing by Douglas Elliman Real Estate

$1,895,000

5 beds4 baths4,800 sq ft

3 Wyona Ct, Huntington, NY 11743

Listing by Signature Premier Properties

$1,180,000

3 beds2 baths1,683 sq ft

7 5th Pl, Syosset, NY 11791

Listing by Charles Rutenberg Realty Inc

$2,998,000

5 beds4 baths5,022 sq ft

31 Saw Mill Rd, Cold Spring Harbor, NY 11724

Listing by Douglas Elliman Real Estate

$899,900

4 beds2.5 baths2,244 sq ft

216 Woodbury Rd, Woodbury, NY 11797

Listing by RE/MAX Best

New listings for sale in 11791

NEW 5 HRS AGO

$2,250,000

3 beds4 baths5,081 sq ft

1574 Laurel Hollow Rd, Syosset, NY 11791

Listing by REO Assets America LLC

COMING SOON

$899,000

3 beds2 baths1,212 sq ft

31 Garden Cir, Syosset, NY 11791

Listing by Daniel Gale Sothebys Intl Rlty

3D WALKTHROUGH

$2,295,000

5 beds3 baths2,836 sq ft

135 Hickman St, Syosset, NY 11791

Listing by Douglas Elliman Real Estate

$1,288,000

5 beds4 baths2,150 sq ft

18 Park Dr E, Syosset, NY 11791

Listing by Sweet Key Realty Group Inc

COMING SOON

$1,379,999

3 beds3 baths2,402 sq ft

29 Hillside Ln, Syosset, NY 11791

Listing by BH&G R E Realty Connect

$1,998,000

4 beds3.5 baths2,937 sq ft

4 Corin Ct, Syosset, NY 11791

Listing by Compass Greater NY LLC

$1,899,999

4 beds4.5 baths3,100 sq ft

29 Melanie Ln, Syosset, NY 11791

Listing by ZI Realty LLC

$1,699,000

5 beds3.5 baths3,400 sq ft

770 Cedar St, Syosset, NY 11791

Listing by ZI Realty LLC

OPEN WED, 5PM TO 7PM

$1,275,000

3 beds3 baths2,141 sq ft

84 Melanie Ln, Syosset, NY 11791

Listing by Keller Williams Rlty Landmark

Home values near 505 Cold Spring Rd

Data from public records.

Address	Redfin Estimate
499 Cold Spring Rd, Syosset, NY 6 Beds \| 5.5 Baths \| 5866 Sq. Ft.	$3,536,403
533 Cold Spring Rd, Syosset, NY - Beds \| 4.5 Baths \| 4707 Sq. Ft.	—

Address	Redfin Estimate
501 Cold Spring Rd, Syosset, NY 5 Beds \| 5.5 Baths \| 5943 Sq. Ft.	$3,715,818
477 Cold Spring Rd, Syosset, NY - Beds \| 3.5 Baths \| 3419 Sq. Ft.	$2,196,058

Address	Redfin Estimate
503 Cold Spring Rd, Laurel Hollow, NY 5 Beds \| 7.5 Baths \| 6300 Sq. Ft.	—
483 Cold Spring Rd, Syosset, NY - Beds \| 5.5 Baths \| 4883 Sq. Ft.	$2,653,145

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