399 Cold Spring Rd, Syosset, NY 11791
OFF MARKET

$3,783,700

Trulia Estimate
  • Studio
  • 5 Baths
  • 5,864 sqft (on 3.20 acres)

399 Cold Spring Rd, Syosset, NY 11791

Est. Refi. Payment $25,517/mo*
Refinance Your Home
Currently Off Market - Sold Jun 18, 1996 for $400,000

Home Value

Trulia Estimate
$3.78M
Since last month
Increased$92K (+2.5%)
Since last year
Increased$179K (+5%)
Since last sale
Increased$3M (+841.2%)
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 +40% in the last 10 years
MonthEstimated value
2026
September 2026$3.76M
August 2026$3.67M
July 2026$3.63M
June 2026$3.69M
May 2026$3.66M
April 2026$3.54M
March 2026$3.53M
February 2026$3.46M
January 2026$3.42M
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
0.35
Single-Family Home
$3,100,000
09/17/26
6
5.5
4,200
0.14
Single-Family Home
$1,685,000
02/24/26
4
3,048
0.27
Single-Family Home
$3,400,000
04/27/26
5
5.5
7,000
0.35
Single-Family Home
$1,850,000
09/11/26
4
4
2,610
0.30
Single-Family Home
$1,500,000
04/30/26
7
5
3,412
0.25
Single-Family Home
$1,755,000
01/12/26
4
2.5
2,528
0.52
Single-Family Home
$1,950,000
09/22/26
4
4
2,610
0.65
Single-Family Home
$2,075,000
03/12/26
5
3.5
4,178
0.65
Single-Family Home
$3,750,000
08/13/26
5
5.5
6,800
0.65
Single-Family Home
$1,935,000
04/24/26
4
3
3,326

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
0.14
$3,522,600
7
6.5
6,500
Off Market
0.16
$2,253,200
4
2.5
-
Off Market
0.21
$1,669,300
4
3.5
-
Off Market
0.25
$1,755,000
4
2.5
2,528
Recently Sold
0.24
$2,495,600
4
4.5
-
Off Market
0.27
$3,400,000
5
5.5
7,000
Recently Sold
0.28
$3,105,600
5
4.5
5,000
Off Market
0.29
$3,028,300
5
4.5
5,000
Off Market
0.30
$1,500,000
7
5
3,412
Recently Sold
0.31
$1,763,900
5
3.5
-
Off Market
0.34
$2,688,000
5
5.5
3,559
For Sale
0.34
$1,905,100
4
2.5
2,409
Off Market

Local Information

  • Map ViewExplore the area around 399 Cold Spring Rd.
  • Schools2 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 2010
3.2 acre lot
5,864 sqft
$645/sqft

About this House

This single-family home is located at 399 Cold Spring Rd, Syosset, NY. 399 Cold Spring Rd is in Syosset, NY and in ZIP code 11791. This property has 5 bathrooms and approximately 5,864 sqft of floor space. This property has a lot size of 3.20 acres and was built in 2010.
399 Cold Spring Rd, Syosset, NY 11791 is a studio, 5 bathroom, 5,864 sqft single-family home built in 2010. It last sold for $400,000 on Jun 18, 1996. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $3,783,700.

Home Details for 399 Cold Spring Rd

Interior Features

Levels, Entrance, & Accessibility
Stories: 2
Interior Details
Number of Rooms: 12Types of Rooms: Recreation Room
Heating & Cooling
Air ConditioningCooling System: Central
Fireplace & Spa
Fireplace

Property Information

Year Built
Year Built: 2010
Property Type / Style
Property Type: Single Family HomeArchitecture: Colonial

Exterior Features

Exterior Home Features
Exterior: Other

Community

Units in Building: 1

Lot Information

Lot Area: 3.20 acres

Price and Tax history

DateEventPrice
Jun 18, 1996
Source: N/A
Sold
$400,000

Market trends in Laurel Hollow

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
โ€”
Sale-to-List Price
โ€”
Price per sq ft
โ€”
Available listings
8
4
MoM

What Locals Say about Laurel Hollow

At least 11 Trulia users voted on each feature.
  • 100 % Say car is needed

  • 82 % Say yards are well-kept

  • 81 % Say there's wildlife

  • 80 % Say there's holiday spirit

  • 79 % Say it's dog friendly

  • 75 % Say it's quiet

  • 75 % Say people would walk alone at night

  • 68 % Say parking is easy

  • 67 % Say they plan to stay for at least 5 years

  • 50 % Say neighbors are friendly

  • 47 % Say kids play outside

  • 42 % Say there are community events

  • 14 % Say streets are well-lit

Sourced by Trulia users. Learn more about our methodology.
  • Fjventimiglia
    "A tucked away gem in Nassau county. Lots of beautiful property in this waterfront community located between Syosset and Cold Spring Harbor"
  • Trulia User
    "A lot easier than I thought it would be. Syosset train station is very accessable. There is rarely traffic."
  • Joanne T. B.
    "The close proximity to excellent casual & formal dining, as well as bakeries...Water sport activities in nearby Oyster Bar harbor. "
  • margaretargento
    "This community has tremendous pride in its natural resources and protects old world values. Neighbors are friendly and reach out to newcomers. The schools are wonderful and offer children amazing opportunities for diverse experiences, needs and personal growth. Crime is extremely low and law enforcement is professional and above reproach. The local government is fair, helpful and protective of the shared community values. It is a beautiful place to call home."

LGBTQ Local Legal Protections

Frequently asked questions about 399 Cold Spring Rd

  • What is 399 Cold Spring Rd estimated to be worth?
    Trulia's estimated value for 399 Cold Spring Rd in Syosset, NY is $3,783,700.
  • What is the price history for 399 Cold Spring Rd?
    399 Cold Spring Rd in Syosset, NY last sold for $400,000 in June 1996.
  • Is Syosset a buyer's or seller's market?
    Syosset is currently a seller's market, based on recent for-sale activity.
  • What do residents say about Syosset?
    Residents describe Syosset, NY as well-kept, dog-friendly, and quiet. Most residents say you need a car. See recently sold homes in Syosset, NY.
  • Does 399 Cold Spring Rd have air conditioning?
    Yes, 399 Cold Spring Rd in Syosset, NY has air conditioning.
  • How big is the lot at 399 Cold Spring Rd?
    The lot at 399 Cold Spring Rd in Syosset, NY is about 3.2 acres.

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