This home's estimate is 11% lower than the average sale price ($3.20M) of 6 comparable homes.
Search- Overview
- Sale & tax history
- Property details
- Neighborhood
- Climate
434 Cold Spring Rd, Syosset, NY 11791
About this home
Incredible opportunity to own this spectacular, immaculate and young Colonial. Flat usable fully fenced parcel with In-ground heated gunite pool. Dramatic residence with high ceilings, superb detailing and superior interior. Over 6000 Sq.Ft. with Warmboard-S radiant heat. Hardiboard and stone siding. Pella windows. Hardwood floors. Top-of -the line appliances. All Bedrooms have walk-in spacious closets. Upper level Laundry Room. Upper level Play Room/Office accessed from two staircases. Two upstairs balconies. Attached 1.5 and detached 1.5 Garages. Fenced property with automatic entry gate. In-ground sprinkler system. Seller has stated that energy savings estimated to be approx. $6000 per year. Convenient to shopping and transportation. Laurel Hollow beach, dock and mooring rights. Cold Spring Harbor SD#2., Additional information: Appearance:mint+
Redfin Estimate
Earn from this home
List your home with Redfin and save $28,493
Get cash now or lower your monthly rate
List your home for rent
Market trends in 11791, NY
Last updated July 2026
Buyer's Market
Seller's Market
Seller's market
- $1,100,0003 beds2.5 baths1,658 sq ft12 Leonard Rd, Syosset, NY 11791Listing by HomeSmart Premier Living Rlty
- $3,199,0006 beds5 baths4,272 sq ft20 Stirrup Ln, Muttontown, NY 11791Listing by Compass Greater NY LLC
- $2,200,0004 beds3.5 baths2,937 sq ft4 Corin Ct, Syosset, NY 11791Listing by Property Professionals Realty
- $2,995,0005 beds5.5 baths6,316 sq ft171 Stillwell Ln, Laurel Hollow, NY 11791Listing by Douglas Elliman Real Estate
See all
Provided by Redfin
Sale history for 434 Cold Spring Rd
$305/sq ft
$344/sq ft
$368/sq ft
$145/sq ft
Tax history for 434 Cold Spring Rd
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Property details
Parking
- Parking Information
- Parking Features: Attached, Detached, Driveway, Private
Interior
- Virtual Tour Information
- Heating & Cooling
- Cooling: Central Air
- Heating: Propane, Radiant
- Interior Features
- Interior Features: Cathedral Ceiling(s),Eat-in Kitchen,Entrance Foyer,Formal Dining,Marble Counters,Pantry,Walk-In Closet(s)
- Appliances: Cooktop, Dishwasher, Dryer, Microwave, Refrigerator, Washer, Indirect Water Heater
- Flooring: Hardwood
- Levels: Two
- Patio And Porch Features: Deck
- Room Information
- Room Description: See Floor plan and tour
- Basement YN: No
- Attic: Walkup
- Rooms Total: 10
- Basement: Partial
- Additional Rooms: Library/Den
- Bathroom Information
- Bathrooms Full: 5
- Bathrooms Half: 2
Exterior
- Exterior Features
- Construction Materials: HardiPlank Type, Other
- Fencing: Fenced
- Foundation Details: Other
- Pool Information
- Has Private Pool
- Pool Features: In Ground
- Lot Information
- Additional Parcels YN: No
- Lot Features: Level, Near Public Transit, Near Shops, Sprinklers In Front, Sprinklers In Rear
- Zoning: Residential
- Property Information
- Living Area Source: Public Records
- Property Sub Type: Single Family Residence
Financial
- Tax Information
- Tax Section: 14
- Tax Annual Amount: $49,620.11
- Financial Information
- Buyer Financing: Conventional
Utilities
- Utility Information
- Sewer: Septic Tank
- Utilities: Trash Collection Private
Location
- School Information
- Middle Or Junior School: Cold Spring Harbor High School
- High School: Cold Spring Harbor High School
- High School District: Cold Spring Harbor
- Location Information
- Village: Laurel Hollow
- Directions: 25A - Cold Spring Road or Jericho Tnpk.- Southwoods Road - Right on Cold Spring Road
- County Or Parish: Nassau County
Public facts
- Beds: —
- Baths: 6.0
- Sq. Ft.: 6,388
- Stories: 2.0
- Lot Size: 1.9 acres
- Style: Single Family Residential
- Year Built: 2009
- Year Renovated: —
- County: Nassau County
- APN: 14027 00220
Around this home
Schools
Public 2-6 • Assigned • 0.9mi
Public 7-12 • Assigned • 2.0mi
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
Minimal risk of a flood reaching the building in the next 30 years
Unlikely to be in a wildfire in next 30 years
7 days above 97° expected this year, 16 days in 30 years
71% chance of strong winds in next 30 years
5 unhealthy days expected this year, 7 days in 30 years
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.
Nearby similar homes
New listings for sale in 11791
Home values near 434 Cold Spring Rd
| Address | Redfin Estimate |
|---|---|
5 Beds | 3 Baths | 3850 Sq. Ft. | $1,901,725 |
- Beds | 4.5 Baths | 5362 Sq. Ft. | $4,033,299 |
| Address | Redfin Estimate |
|---|---|
- Beds | 3.5 Baths | 3655 Sq. Ft. | $2,174,860 |
- Beds | 2.5 Baths | 3587 Sq. Ft. | $1,571,798 |
| Address | Redfin Estimate |
|---|---|
- Beds | 3.5 Baths | 4303 Sq. Ft. | $2,224,313 |
- Beds | 3.5 Baths | 2706 Sq. Ft. | $1,861,642 |
More real estate resources
- Zip Codes
- Minor Civil Divisions
- Cities
- Neighborhoods
- Popular Searches
| 11771 homes for sale | |||
| 11791 homes for sale | |||
| 11773 homes for sale | |||
| 11724 homes for sale | |||
| 11743 homes for sale |
| Wilton homes for sale | |||
| Weston homes for sale | |||
| Fairfield homes for sale | |||
| Easton homes for sale | |||
| New Canaan homes for sale |
| Greenwich homes for sale | |||
| New York homes for sale | |||
| Stamford homes for sale |
| Syosset Woods homes for sale | |||
| Oyster Bay homes for sale | |||
| Long Island homes for sale |
Find us
Subsidiaries
Affiliated Business
Copyright: © 2026 Redfin. All rights reserved.
Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.
Do not sell or share my personal information.
REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.
California DRE #01521930
Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures
New Mexico Real Estate Licenses
TREC: Info About Brokerage Services, Consumer Protection Notice
All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.
Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.
If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.
REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.






























United States
Canada