Google street view image for 251 Main St, Cold Spring Harbor, NY 11724

Off market mar 2019 for $749K

$1,282,713

Est. refi paymentEst. refi $3,496/mo

•

2 ba

•

—

sq ft

251 Main St, Cold Spring Harbor, NY 11724

About this home

Single-familyProperty Type

1940Year Built

0.5 acresLot Size

Listing by Kay Smoot • Signature Premier Properties

Bought with Philip Prosseda • Keller Williams Points North

Redfin checked: over 7 days ago

•Source:MLSLI #P1333720

Redfin Estimate

$1,282,713

$534K since sold in March 2019$67K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 12.4% lower than the average sale price ($1.46M) of 6 comparable homes.

SOLD SEP 16, 2026
$1,675,000
A
3 beds2.5 baths2,900 sq ft
81 Lawrence Hill Rd, Huntington, NY 11743
Listing by Compass Greater NY LLC
SOLD MAY 19, 2026
$1,350,000
B
3 beds2 baths1,900 sq ft
30 Carnegie Ave, Huntington, NY 11743
Listing by Signature Premier Properties
SOLD JUL 17, 2026
$1,800,000
C
4 beds2 baths2,091 sq ft
9 Fox Hunt Ln, Cold Spring Harbor, NY 11724
Listing by Daniel Gale Sothebys Intl Rlty
SOLD JUN 1, 2026
$1,010,000
D
3 beds2 baths2,200 sq ft
283 W Neck Rd, Huntington, NY 11743
Listing by Island Advantage Realty LLC
SOLD JUN 10, 2026
$999,000
E
2 beds2 baths1,892 sq ft
277 W Neck Rd, Huntington, NY 11743
Listing by BERKSHIRE HATHAWAY
SOLD SEP 18, 2026
$1,950,000
F
3 beds2.5 baths— sq ft
3 Carnegie Ave, Cold Spring Harbor, NY 11724
Listing by Daniel Gale Sothebys Intl Rlty

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Earn from this home

Sell

$700,001

Est. take-home

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Refinance

Est. cash available

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Rent

$2,186/mo

Redfin rental estimate

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Market trends in 11724, NY

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

101.6%

0.1% MoM

Median sale price

$2.5M

$159K MoM

Avg. days on market

15d

5 days MoM

Recently sold homes

4 MoM

New listings for sale

$4,250,000
5 beds5.5 baths6,500 sq ft
4 The Cmns, Cold Spring Harbor, NY 11724
Listing by Howard Hanna Coach
See all

Provided by Redfin

Sale history for 251 Main St

Year

Property tax

Land + Additions

Assessment*

2026

$12,790

$500 + $2,500

$3,000

2025

$12,790 (+3.1%)

$500 + $2,500

$3,000

2024

$12,412 (+5.3%)

$500 + $2,500

$3,000

2023

$11,784 (+7.5%)

$500 + $2,500

$3,000

2022

$10,965

$500 + $2,500

$3,000

2021

$10,965 (+1.4%)

$500 + $2,500

$3,000

2020

$10,814 (−50.4%)

$500 + $2,500

$3,000

2019

$21,802 (+107.0%)

$500 + $2,500

$3,000

2018

$10,531 (+3.4%)

$500 + $2,500

$3,000

2017

$10,188 (+2.9%)

$500 + $2,500

$3,000

2016

$9,904 (+3.4%)

$500 + $2,500

$3,000

2015

$9,576 (+4.2%)

$500 + $2,500

$3,000

2014

$9,190 (+0.7%)

$500 + $2,500

$3,000

2013

$9,123 (+16.5%)

$500 + $2,500

$3,000

2012

$7,831 (+4.9%)

$500 + $2,500

$3,000

2011

$7,463 (+3.5%)

$500 + $2,500

$3,000

2010

$7,211

$500 + $2,500

$3,000

2009

$7,205

$500 + $2,500

$3,000

Tax history for 251 Main St

Year

Property tax

Land + Additions

Assessment*

2026

$12,790

$500 + $2,500

$3,000

2025

$12,790 (+3.1%)

$500 + $2,500

$3,000

2024

$12,412 (+5.3%)

$500 + $2,500

$3,000

2023

$11,784 (+7.5%)

$500 + $2,500

$3,000

2022

$10,965

$500 + $2,500

$3,000

2021

$10,965 (+1.4%)

$500 + $2,500

$3,000

2020

$10,814 (−50.4%)

$500 + $2,500

$3,000

2019

$21,802 (+107.0%)

$500 + $2,500

$3,000

2018

$10,531 (+3.4%)

$500 + $2,500

$3,000

2017

$10,188 (+2.9%)

$500 + $2,500

$3,000

2016

$9,904 (+3.4%)

$500 + $2,500

$3,000

2015

$9,576 (+4.2%)

$500 + $2,500

$3,000

2014

$9,190 (+0.7%)

$500 + $2,500

$3,000

2013

$9,123 (+16.5%)

$500 + $2,500

$3,000

2012

$7,831 (+4.9%)

$500 + $2,500

$3,000

2011

$7,463 (+3.5%)

$500 + $2,500

$3,000

2010

$7,211

$500 + $2,500

$3,000

2009

$7,205

$500 + $2,500

$3,000

*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

0.5 Acres

Year renovated

—

Sq. Ft.

—

Year built

—

Style

Single Family Residential

County

Suffolk County

APN

0400016000700017000

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 31, 2026.

Property details

Parking

Parking Information
Private Driveway

Interior

Bathroom Information
# of Baths (Full): 2

Kitchen Information
# of Kitchens: 1
Eat-in Kitchen
Has Stove

Room Information
# of Rooms: 7
# of Family Rooms: 1
Level 1: Lr W/Fp, Fdr, Eik, Full Bath
Level 2: 2 Bedrooms, Full Bath
Level 3: Attic
Formal Dining Room
Basement/Subfloor: Partial, Unfinished, Ose, Laundry
Partial Basement
Has Attic

Interior Features
# of Fireplaces: 1
Wood Floors

Equipment
Has Refrigerator
Has Dishwasher
Has Washer
Has Dryer

Heating & Cooling
# of Heating Zones: 1
# of Central Air Conditioning Zones: 1
Hot Air Blower
Central Air Conditioning

Exterior

Building Information
Construction: Frame
Detached

Exterior Features
Appearance: Mint
Porch: Yes
Deck: Large
In Ground Sprinklers: Yes

Lot Information
Size: .50
In Ground Sprinklers: Yes

Land Information
Has Beach Rights
Association Docking Rights

Property Information
Residential
Cape
Appearance: Mint

Financial

Tax Information
Total Tax Amount: $10,530.61
County Tax Amount: $10,530.61
Taxes With Star Exemption: $9,501.37

Utilities

Utility Information
Separate Hot Water Heater: Yes
Has Sewer
Fuel: Gas
Public Water

Location

School Information
School District Number: 2

Location Information
Section: 1600
Section: 1600

Public facts

Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: 0.5 acres
Style: Single Family Residential
Year Built: —
Year Renovated: —
County: Suffolk County
APN: 0400016000700017000

Home facts updated by county records on Aug 31, 2026

Other

Listing Information
MLS LI ID: SPH01
Occupancy: Ot

Around this home

Schools

Goosehill Primary Center

Public K-1 • Assigned • 0.6mi

Cold Spring Harbor High School

Public 7-12 • Assigned • 0.7mi

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, 15 days in 30 years

8/10 Wind Factor

80% chance of strong winds in next 30 years

4/10 Air Factor

4 unhealthy days expected this year, 6 days in 30 years

Provided by First Street

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

$1.22M – $1.48M

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Nearby similar homes

$849,000

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Listing by Serhant East End LLC

$600,000

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Listing by Charles Rutenberg Realty Inc

New listings for sale in 11724

$4,250,000

5 beds5.5 baths6,500 sq ft

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Listing by Howard Hanna Coach

Home values near 251 Main St

Data from public records.

Address	Redfin Estimate
226 Main St, Cold Spring Harbor, NY 3 Beds \| 2 Baths \| - Sq. Ft.	$1,218,827
215 Main St, Cold Spring Harbor, NY 3 Beds \| 2 Baths \| 1960 Sq. Ft.	—

Address	Redfin Estimate
192 Main St, Cold Spring Harbor, NY - Beds \| - Baths \| - Sq. Ft.	$1,154,275
271 Main St, Cold Spring Harbor, NY 3 Beds \| 2 Baths \| - Sq. Ft.	$1,083,391

Address	Redfin Estimate
208 Main St, Cold Spring Harbor, NY 3 Beds \| 4 Baths \| - Sq. Ft.	$1,841,766
170 Main St, Cold Spring Harbor, NY 3 Beds \| 2 Baths \| - Sq. Ft.	$1,197,686

Property information provided by MLSLI when last listed in 2018. This data may not match . Learn more.

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