12 Walnut Tree Ln, Cold Spring Harbor, NY 11724
OFF MARKET

$5,566,300

Trulia Estimate
  • 5 Beds
  • 6 Baths
  • 6,000 sqft (on 2.01 acres)

12 Walnut Tree Ln, Cold Spring Harbor, NY 11724

Est. Refi. Payment $36,539/mo*
Refinance Your Home
Currently Off Market - Sold Feb 6, 2018 for $4,395,000

Home Value

Trulia Estimate
$5.57M
Since last month
Decreased$12K (-0.2%)
Since last year
Increased$586K (+11.7%)
Since last sale
Increased$1M (+27.2%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +269% in the last 10 years
MonthEstimated value
2026
August 2026$5.59M
July 2026$5.6M
June 2026$5.53M
May 2026$5.41M
April 2026$5.33M
March 2026$5.26M
February 2026$5.28M
January 2026$5.14M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
30 Titus Lane, Cold Spring Harbor, NY
0.00
Single-Family Home
$4,200,000
02/17/26
5
7
6,000
4 Kennedy Lane, Spring Harbor, NY
0.00
Single-Family Home
$3,540,000
07/27/26
5
4.5
3,831
20 Fox Hunt Lane, Spring Harbor, NY
0.00
Single-Family Home
$2,900,000
07/02/26
4
4.5
4,000
3 Squadron Court, Cold Spring Harbor, NY
0.00
Single-Family Home
$1,900,000
11/12/25
4
2.5
2,500
64 Saw Mill Road, Cold Spring Harbor, NY
0.77
Single-Family Home
$3,800,000
05/05/26
6
6.5
6,500
68 Saw Mill Road, Cold Spring Harbor, NY
0.79
Single-Family Home
$3,850,000
01/09/26
6
6.5
6,500
66 Saw Mill Road, Cold Spring Harbor, NY
0.83
Single-Family Home
$3,950,000
06/18/26
5
5.5
6,500
31 Saw Mill Road, Cold Spring Harbor, NY
0.56
Single-Family Home
$1,750,000
10/03/25
5
4
5,022
6 Halyard Court, Cold Spring Harbor, NY
0.37
Single-Family Home
$2,650,000
09/23/25
5
3.5
3,800
84 Saw Mill Road, Cold Spring Harbor, NY
0.80
Single-Family Home
$2,925,000
09/10/25
4
4
4,759

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
2 Woodcutters Lane, Cold Spring Harbor, NY 11724
0.00
-
-
-
-
Off Market
30 Titus Lane, Cold Spring Harbor, NY 11724
0.00
$4,200,000
5
7
6,000
Recently Sold
3 Squadron Court, Cold Spring Harbor, NY 11724
0.00
$1,900,000
4
2.5
2,500
Recently Sold
428 #D Harbor Road, Cold Spring Harbor, NY 11724
0.00
$4,005,900
6
6.5
4,858
Off Market
1 South Run, Cold Spring Harbor, NY 11724
0.00
$1,176,000
5
5
3,500
Off Market
4 Kennedy Lane, Spring Harbor, NY 11724
0.00
$3,540,000
5
4.5
3,831
Recently Sold
20 Fox Hunt Lane, Spring Harbor, NY 11724
0.00
$2,900,000
4
4.5
4,000
Recently Sold
189 Lawrence Hill Road, Cold Spring Harbor, NY 11724
0.11
$1,891,800
3
2.5
-
Off Market
100 Turkey Lane, Cold Spring Harbor, NY 11724
0.14
$3,596,200
5
4.5
-
Off Market
131 Turkey Lane, Cold Spring Harbor, NY 11724
0.18
$1,825,000
4
2.5
2,093
Recently Sold
2 Seaward Ct, Cold Spring Harbor, NY 11724
0.23
$1,782,200
5
3
3,600
Off Market
4 Kennedy Lane, Cold Spring Harbor, NY 11724
0.28
$3,555,200
3
3
-
Off Market

Local Information

  • Map ViewExplore the area around 12 Walnut Tree Ln.
  • Schools2 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
2018
Lot Size
2.01 acres
Living Area
6,000 sqft
Price/Sqft
$928

About this House

Construction To Begin In Spring Of 2018..Spectacular In Design And Quality Workmanship Throughout. Still Time To Meet With Builder And Customize. Make This Your Dream Home Come True!
12 Walnut Tree Ln, Cold Spring Harbor, NY 11724 is a 5 bedroom, 7 bathroom, 6,000 sqft single-family home built in 2018. It last sold for $4,395,000 on Feb 6, 2018. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $5,566,300, with a rent estimate of $9,847/month.

Home Details for 12 Walnut Tree Ln

Property Information

Year Built
Year Built: 2018
Property Type / Style
Property Type: Single Family HomeArchitecture: Colonial

Interior Features

Interior Details
Types of Rooms: Dining Room
Appliances & Utilities
DryerRefrigeratorWasher
Heating & Cooling
Air ConditioningCooling System: Central
Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
DeckPatioPorch

Community

Units in Building: 1

Lot Information

Lot Area: 2.01 acres

Price and Tax history

DateEventPrice
Aug 8, 2019
Source: Agent Provided
ListingRemoved
$4,395,000
Apr 24, 2019
Source: Agent Provided
Pending
$4,395,000
Apr 24, 2019
Source: Agent Provided
Listed For Sale
$4,395,000
Feb 6, 2018
Source: N/A
Sold
$4,395,000
Dec 27, 2017
Source: N/A
Sold
$1,550,000

Market trends in Cold Spring Harbor

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
12
1MoM

Around this home

What Locals Say about Cold Spring Harbor

At least 20 Trulia users voted on each feature.

  • 95 % Say car is needed

  • 91 % Say it's quiet

  • 88 % Say yards are well-kept

  • 85 % Say it's dog friendly

  • 82 % Say parking is easy

  • 80 % Say they plan to stay for at least 5 years

  • 79 % Say there's wildlife

  • 73 % Say there's holiday spirit

  • 67 % Say kids play outside

  • 67 % Say people would walk alone at night

  • 50 % Say it's walkable to restaurants

  • 42 % Say neighbors are friendly

  • 30 % Say it's walkable to grocery stores

  • 20 % Say streets are well-lit

  • 17 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Lillian B.
    "The CSH school district is one of the best in the country. There are museums and parks, a beautiful library and great restaurants "
    1
    Flag
  • Lillian A. B.
    "I live here over 8 years and love it. The neighbors are great and the community is wonderful. The school district is the best but the taxes are extremely high."
    0
    Flag
  • Lillian A. B.
    "I live here 8 years and I love Cold Spring Harbor. It’s a great place to live! Neighbors are friendly, the restaurants are excellent and shopping is great."
    0
    Flag
  • Lizcsh
    "Cold Spring Harbor is a unique place to live and learn. The school system is one of the best in the State, the community is activity involved in both school and civic affairs. It is an upscale environment with many social and athletic offerings...golf, sailing, nature trails, beach and shoreline, fishing dock, boating, large, very active library and environmental center."
    3
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 12 Walnut Tree Ln

  • What is 12 Walnut Tree Ln estimated to be worth?
    Trulia's estimated value for 12 Walnut Tree Ln in Cold Spring Harbor, NY is $5,566,300.
  • What is the price history for 12 Walnut Tree Ln?
    12 Walnut Tree Ln in Cold Spring Harbor, NY last sold for $4,395,000 in February 2018.
  • Is Cold Spring Harbor a buyer's or seller's market?
    Cold Spring Harbor is currently a seller's market, based on recent for-sale activity.
  • What do residents say about Cold Spring Harbor?
    Residents describe Cold Spring Harbor, NY as quiet, well-kept, and dog-friendly. Most residents say you need a car. See recently sold homes in Cold Spring Harbor, NY.
  • Does 12 Walnut Tree Ln have air conditioning?
    Yes, 12 Walnut Tree Ln in Cold Spring Harbor, NY has air conditioning.
  • Does 12 Walnut Tree Ln have laundry facilities?
    Yes, 12 Walnut Tree Ln in Cold Spring Harbor, NY has in-unit laundry.

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