3 Carnegie Ave, Cold Spring Harbor, NY 11724

Sold on sep 2026

$1,950,000

•

—

sq ft

3 Carnegie Ave, Cold Spring Harbor, NY 11724

Track this home’s value and nearby sales activity

About this home

Welcome to this charming 3-bedroom spacious home filled with character set on beautifully landscaped property in the Midland area of Cold Spring Harbor. Thoughtfully updated while preserving its classic appeal, the home features an updated kitchen and bath, warm wood floors, natural gas heat, central air conditioning, and a comfortable floor plan. The primary bedroom offers an en suite bath, along with spacious bedrooms and walk-in closets. A wood-burning fireplace adds warmth and ambiance to the main living space. A distinctive tile roof enhances the home's architectural character, and the beautifully landscaped grounds are complemented by a bluestone patio and pergola - perfect for outdoor dining, entertaining, or quiet relaxation. A wonderful opportunity to enjoy an exceptional home with modern conveniences in a beautiful setting. Eagle Dock Beach with fee, CSH SD#2. Conveniently located to Cold Spring Harbor and Huntington Villages, shopping, and transportation.

Single-familyProperty Type

1920Year Built

0.41 acresLot Size

2 car garageParking

Listing by Jeanne Leonard • Daniel Gale Sothebys Intl Rlty

Contact: 631-692-6770

Bought with Diane Piscopo • Daniel Gale Sothebys Intl Rlty

Bought with Lynn Puccio • Daniel Gale Sothebys Intl Rlty

Redfin checked: a few seconds ago

•Source:OneKey® MLS as Distributed by MLS Grid #1023980

Redfin Estimate

$1,835,128

$115K since sold in September 2026$279K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 8.4% higher than the average sale price ($1.69M) 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 SEP 29, 2026
$1,350,000
B
4 beds2.5 baths3,000 sq ft
5 Arrowhead Pl, Huntington, NY 11743
Listing by Compass Greater NY LLC
SOLD JUL 15, 2026
$2,475,000
C
3 beds2.5 baths2,773 sq ft
31 Carnegie Ave, Huntington, NY 11743
Listing by Daniel Gale Sothebys Intl Rlty
SOLD JUL 27, 2026
$2,300,000
D
4 beds2.5 baths2,925 sq ft
8 Heritage Ct, Cold Spring Harbor, NY 11724
Listing by Signature Premier Properties
SOLD MAY 19, 2026
$1,350,000
E
3 beds2 baths1,900 sq ft
30 Carnegie Ave, Huntington, NY 11743
Listing by Signature Premier Properties
SOLD JUN 1, 2026
$1,010,000
F
3 beds2 baths2,200 sq ft
283 W Neck Rd, Huntington, NY 11743
Listing by Island Advantage Realty LLC

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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

NEW 3 HRS AGO
$4,250,000
5 beds5.5 baths6,500 sq ft
4 The Cmns, Cold Spring Harbor, NY 11724
Listing by Howard Hanna Coach
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Rental estimate

Est. $2,901 per month, based on comparable rentals

Sale and tax history for 3 Carnegie Ave

Sale History
Tax History

Year

Property tax

Land + Additions

Assessment*

2026

$16,542

$900 + $3,200

$4,100

2025

$16,542 (+3.8%)

$900 + $3,200

$4,100

2024

$15,935 (+6.0%)

$900 + $3,200

$4,100

2023

$15,027 (+8.0%)

$900 + $3,200

$4,100

2022

$13,908

$900 + $3,200

$4,100

2021

$13,908 (+1.6%)

$900 + $3,200

$4,100

2020

$13,691 (−50.1%)

$900 + $3,200

$4,100

2019

$27,443 (+107.2%)

$900 + $3,200

$4,100

2018

$13,242 (+3.6%)

$900 + $3,200

$4,100

2017

$12,781 (+3.0%)

$900 + $3,200

$4,100

2016

$12,411 (+4.2%)

$900 + $3,200

$4,100

2015

$11,912 (+4.6%)

$900 + $3,200

$4,100

2014

$11,390 (+0.6%)

$900 + $3,200

$4,100

2013

$11,321 (+3.6%)

$900 + $3,200

$4,100

2012

$10,928 (+4.9%)

$900 + $3,200

$4,100

2011

$10,418 (+3.9%)

$900 + $3,200

$4,100

2010

$10,027 (+0.2%)

$900 + $3,200

$4,100

2009

$10,004

$900 + $3,200

$4,100

Public record

Beds

—

Baths

—

Stories

—

Lot width

—

Lot depth

—

Lot size

0.41 Acres

Year renovated

—

Sq. Ft.

—

Year built

—

Style

Single Family Residential

County

Suffolk County

APN

0400066000300019003

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 31, 2026.

Property details

Parking

Parking Information
Carport YN: No
Parking Features: Detached, Driveway, Garage

Garage Information
Garage Spaces: 2
Has Garage

Interior

Fireplace Information
Has Fireplace
Fireplaces Total: 1
Fireplace Features: Living Room

Heating & Cooling
Cooling: Central Air
Heating: Natural Gas

Interior Features
Interior Features: Crown Molding,Entrance Foyer,Kitchen Island,Marble Counters,Natural Woodwork,Open Kitchen,Primary Bathroom,Soaking Tub,Walk-In Closet(s)
Appliances: Dishwasher, Gas Cooktop, Refrigerator
Flooring: Hardwood
Patio And Porch Features: Patio

Room Information
Basement YN: Yes
Attic: Pull Stairs
Rooms Total: 6
Basement: Full

Bathroom Information
Bathrooms Full: 2
Bathrooms Half: 1

Exterior

Exterior Features
Construction Materials: Brick
Waterfront YN: No

Lot Information
Additional Parcels YN: No
Lot Features: Back Yard, Level

Property Information
Living Area Source: Public Records
Living Area (Sq. Ft.): 0.00
Property Sub Type: Single Family Residence
Property Condition: Actual

Financial

Tax Information
Tax Year: 2026
Tax Source: Municipality
Tax Annual Amount: $17,314

Financial Information
Buyer Financing: Cash

Utilities

Utility Information
Electric Company: PSEG
Sewer: Cesspool
Utilities: Cable Available, Electricity Available, Natural Gas Connected, See Remarks

Location

School Information
Elementary School: Goosehill Primary Center
Elementary School District: Cold Spring Harbor
Middle Or Junior School: Cold Spring Harbor High School
Middle Or Junior School District: Cold Spring Harbor
High School: Cold Spring Harbor High School
High School District: Cold Spring Harbor

Location Information
Directions: Midland Street or 25A to Carnegie Ave
County Or Parish: Suffolk County

Public facts

Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: 0.41 acres
Style: Single Family Residential
Year Built: —
Year Renovated: —
County: Suffolk County
APN: 0400066000300019003

Home facts updated by county records on Aug 31, 2026

Around this home

Schools

Goosehill Primary Center

Public K-1 • Assigned • 0.6mi

Cold Spring Harbor High School

Public 7-12 • Assigned • 0.8mi

9/10

Provided by GreatSchools

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

88/ 100

Very good sunlight

Sunscore

This home ranks in the top 16% for direct sun exposure in Cold Spring Harbor. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

10.4 hrs

6 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.74M – $2.11M

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Nearby similar homes

$849,000

4 beds3 baths1 sq ft

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Listing by Signature Premier Properties

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Listing by Daniel Gale Sothebys Intl Rlty

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Listing by Compass Greater NY LLC

$1,250,000

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Listing by Signature Premier Properties

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New listings for sale in 11724

NEW 3 HRS AGO

$4,250,000

5 beds5.5 baths6,500 sq ft

4 The Cmns, Cold Spring Harbor, NY 11724

Listing by Howard Hanna Coach

Home values near 3 Carnegie Ave

Data from public records.

Address	Redfin Estimate
2 Carnegie Ave, Cold Spring Harbor, NY - Beds \| - Baths \| - Sq. Ft.	$1,567,200
13 Carnegie Ave, Cold Spring Harbor, NY - Beds \| - Baths \| - Sq. Ft.	$2,165,129

Address	Redfin Estimate
1A Carnegie Ave, Cold Spring Harbor, NY - Beds \| - Baths \| - Sq. Ft.	$1,518,358
1 Carnegie Ave, Cold Spring Harbor, NY - Beds \| - Baths \| - Sq. Ft.	$1,713,111

Address	Redfin Estimate
11 Carnegie Ave, Cold Spring Harbor, NY - Beds \| - Baths \| - Sq. Ft.	$1,893,588
1B Carnegie Ave, Cold Spring Harbor, NY 4 Beds \| 2.5 Baths \| - Sq. Ft.	$1,321,073

Property information provided by OneKey® MLS as Distributed by MLS Grid when last listed in 2026. This data may not match . Learn more.

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About this home

Redfin Estimate

Market trends in 11724, NY

Homeowner tools

Sale and tax history for 3 Carnegie Ave

Public record

Property details

Around this home

Schools

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 11724

Home values near 3 Carnegie Ave

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