523 Harbor Rd, Cold Spring Harbor, NY 11724

Off Market Sep 2023 for $915K

$1,484,871

Est. refi paymentEst. refi $5,876/mo

•

3,000

sq ft

523 Harbor Rd, Cold Spring Harbor, NY 11724

About this home

Country Charm. Nestled among the trees this unique home has never been on the market. Custom built by owner. Solid craftsmanship with old world charm. Entrance Foyer. Country kitchen that can accommodate the entire family. Quartz counters, double oven, and cooktop. Breakfast nook with bay window offers an abundance of natural light overlooking the patio. Living room w/stone Fireplace and exposed ceiling beams. Dining room with fireplace large enough to host family and friends. Master with private bath 3 additional bedrooms and full bath. Finished basement with entertainment bar, game room, built-ins, fireplace, half bath, utility room and storage. Walkout through 2 car garage. A separate 6 car garage, shed and greenhouse on 2.36 Acres. New walkway with pavers. Side patio Close to LIRR, Cold Spring Harbor, shops, restaurants, beach, and boating. Award winning Cold Spring Harbor Schools. A truly unique property., Additional information: Appearance:Excellent,Interior Features:Lr/Dr,Separate Hotwater Heater:yes

Single-familyProperty Type

200 acresLot Size

$495Est. Price/Sq.Ft.

4 spacesParking

Listing by Christine Dickson • Prime Properties Long Island

Listing by Patricia Daniels • Prime Properties Long Island

Bought with Debra Brzozinski • BERKSHIRE HATHAWAY

Source:OneKey® MLS as Distributed by MLS Grid #L3387880

Redfin Estimate

$1,484,871

$570K since sold in September 2023$43K since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 12.4% higher than the average sale price ($1.32M) of 6 comparable homes.

SOLD AUG 5, 2026
$1,650,000
A
4 beds2.5 baths3,581 sq ft
431 Woodbury Rd, Cold Spring Harbor, NY 11724
Listing by Daniel Gale Sothebys Intl Rlty
SOLD MAY 21, 2026
$1,555,000
B
4 beds2.5 baths2,899 sq ft
4 2nd St, Woodbury, NY 11797
Listing by Find Real Estate LLC
SOLD FEB 3, 2026
$1,745,000
C
4 beds2.5 baths2,243 sq ft
9 Snowball Dr, Cold Spring Harbor, NY 11724
Listing by Lucky to Live Here Realty
SOLD JUN 3, 2026
$999,000
D
4 beds2.5 baths2,200 sq ft
8 Sherwood Dr, Huntington, NY 11743
Listing by Signature Premier Properties
SOLD JUL 24, 2026
$1,115,000
E
3 beds2.5 baths2,400 sq ft
7 Bluebird Ln, Huntington, NY 11743
Listing by Daniel Gale Sothebys Intl Rlty
SOLD AUG 7, 2026
$865,000
F
4 beds2.5 baths2,200 sq ft
10 Harby Dr, Huntington, NY 11743
Listing by Go Asset Inc

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Earn from this home

Sell

$705,555

Est. take-home

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Refinance

Est. cash available

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Rent

$2,259/mo

Redfin rental estimate

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Market trends in 11724, NY

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

98.6%

+2.6% MoM

Median sale price

$2.1M

$486 MoM

Avg. days on market

50d

37 days MoM

Recently sold homes

7 MoM

New listings for sale

$2,675,000
3 beds3 baths3,450 sq ft
41 Snowball Dr, Cold Spring Harbor, NY 11724
Listing by ACC Real Estate Services Inc
$1,795,000
3 beds2.5 baths— sq ft
4 Woodleaf Ct, Cold Spring Harbor, NY 11724
Listing by Daniel Gale Sothebys Intl Rlty
See all

Provided by Redfin

Sale history for 523 Harbor Rd

Date

Event

Price

Public Records

Sep 22, 2023

Sold

$915,000

$305/sq ft

OneKey® MLS as Distributed by MLS Grid #L3387880

Apr 28, 2023

Sold

$915,000

$305/sq ft

Mar 9, 2023

Pending

—

Dec 7, 2022

Relisted

—

Dec 7, 2022

Pending

—

Nov 14, 2022

Relisted

—

Nov 14, 2022

Price Changed

$1,050,000

$350/sq ft

Jun 7, 2022

Price Changed

$1,189,000

$396/sq ft

Apr 11, 2022

Listed

$1,299,000

$433/sq ft

Mar 31, 2022

Coming Soon

$1,299,000

$433/sq ft

Year

Property tax

Land + Additions

Assessment*

2026

$18,407

$1,050 + $3,250

$4,300

2025

$18,407 (+3.1%)

$1,050 + $3,250

$4,300

2024

$17,854 (+71.4%)

$1,050 + $3,250

$4,300

2023

$10,417 (−46.0%)

$1,050 + $4,500

$5,550

2022

$19,300

$1,050 + $4,500

$5,550

2021

$19,300 (+1.5%)

$1,050 + $4,500

$5,550

2020

$19,007 (−50.1%)

$1,050 + $4,500

$5,550

2019

$38,116 (+121.5%)

$1,050 + $4,500

$5,550

2018

$17,209 (+3.6%)

$1,050 + $4,500

$5,550

2017

$16,618 (+3.0%)

$1,050 + $4,500

$5,550

2016

$16,127 (+3.7%)

$1,050 + $4,500

$5,550

2015

$15,554 (+4.5%)

$1,050 + $4,500

$5,550

2014

$14,877 (+0.6%)

$1,050 + $4,500

$5,550

2013

$14,790 (+3.7%)

$1,050 + $4,500

$5,550

2012

$14,266 (+5.1%)

$1,050 + $4,500

$5,550

2011

$13,579 (+3.6%)

$1,050 + $4,500

$5,550

2010

$13,111 (−0.6%)

$1,050 + $4,500

$5,550

2009

$13,192

$1,050 + $4,500

$5,550

Tax history for 523 Harbor Rd

Year

Property tax

Land + Additions

Assessment*

2026

$18,407

$1,050 + $3,250

$4,300

2025

$18,407 (+3.1%)

$1,050 + $3,250

$4,300

2024

$17,854 (+71.4%)

$1,050 + $3,250

$4,300

2023

$10,417 (−46.0%)

$1,050 + $4,500

$5,550

2022

$19,300

$1,050 + $4,500

$5,550

2021

$19,300 (+1.5%)

$1,050 + $4,500

$5,550

2020

$19,007 (−50.1%)

$1,050 + $4,500

$5,550

2019

$38,116 (+121.5%)

$1,050 + $4,500

$5,550

2018

$17,209 (+3.6%)

$1,050 + $4,500

$5,550

2017

$16,618 (+3.0%)

$1,050 + $4,500

$5,550

2016

$16,127 (+3.7%)

$1,050 + $4,500

$5,550

2015

$15,554 (+4.5%)

$1,050 + $4,500

$5,550

2014

$14,877 (+0.6%)

$1,050 + $4,500

$5,550

2013

$14,790 (+3.7%)

$1,050 + $4,500

$5,550

2012

$14,266 (+5.1%)

$1,050 + $4,500

$5,550

2011

$13,579 (+3.6%)

$1,050 + $4,500

$5,550

2010

$13,111 (−0.6%)

$1,050 + $4,500

$5,550

2009

$13,192

$1,050 + $4,500

$5,550

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

Property details

Exterior

Lot Information
Land Sq. Ft: 102,802
Legal Lot Number: 41
Legal Block Number: 0001
School Tax District: COLD SPRING HARBOR
Municipality Name: HUNTINGTON
Acres: 2.36
Zoning Code: R80
State Use Description: SINGLE FAMILY RESID

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 4
Baths: 2.5
Sq. Ft.: 3,000
Stories: —
Parking Spaces: 4
Basement: Yes
Accessible: No
Lot Size: 200 acres
Style: Single Family Residential
Year Built: —
Year Renovated: 2025
County: Suffolk County
APN: 0400131000100055001
HOA Dues: —
Garage: Yes
Features: Green

Home facts updated by owner on Jun 19, 2025

Around this home

Schools

West Side School

Public 2-6 • Assigned • 1.6mi

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

Historical weather

Cold Spring Harbor, NY • 11724

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

$1.41M – $1.71M

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Home values near 523 Harbor Rd

Data from public records.

Address	Redfin Estimate
504 Harbor Road, Cold Spring Harbor, NY - Beds \| 3 Baths \| 3729 Sq. Ft.	$1,530,397
3 South Run, Cold Spring Harbor, NY 5 Beds \| 3 Baths \| 3300 Sq. Ft.	—

Address	Redfin Estimate
508 Harbor Road, Cold Spring Harbor, NY - Beds \| 2.5 Baths \| 1933 Sq. Ft.	$1,088,094
11 South Run, Cold Spring Harbor, NY 3 Beds \| 2 Baths \| - Sq. Ft.	$1,920,932

Address	Redfin Estimate
565 Woodbury Road, Cold Spring Harbor, NY - Beds \| - Baths \| - Sq. Ft.	$2,614,116
559 Woodbury Road, Cold Spring Harbor, NY 3 Beds \| 2 Baths \| - Sq. Ft.	$945,692

This data may not show owner updates. Learn more.

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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 11724, NY

Sale history for 523 Harbor Rd

Tax history for 523 Harbor Rd

Property details

Around this home

Schools

Lifestyle

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 11724

Home values near 523 Harbor Rd

More real estate resources