by RH Advisors

Check Availability
$3,995,000
● House - In Contract

503 Cold Spring Road

Oyster Bay, NY 11791
bedrooms
5 Beds
bathrooms
6 Baths, 3 Half Baths
square feet
6,300 Ft²
$23,816
Est. Monthly

About This Property

Situated on 2 professionally landscaped acres, this magnificent Gold Coast residence offers refined luxury with seamless indoor-outdoor living. A long, private driveway leads to this magnificent Colonial with a charming wrap-around porch reminiscent of Southern hospitality.  As you enter through a spectacular 2-story foyer clad in crisp white millwork, high ceilings and a series of arched entryways lead to a grand formal dining room, an elegant formal living room with a fireplace and a series of custom arched windows that overlook the manicured property. The showpiece chef's kitchen, designed by a Cordon Bleu graduate, is designed for grand-scale entertaining with granite countertops, designer tile backsplash, professional-grade Wolf and Sub-Zero appliances, custom inset cabinetry, a spacious pantry, and is open to a large breakfast area and comfortable family room with a fireplace. An expansive, completely renovated master suite serves as a private sanctuary with penthouse light features, featuring vaulted ceilings, a marble framed fireplace, exquisite millwork, hand-painted detailing, and an extraordinary walk-in dressing room with custom closets, mirrored cabinetry, crystal chandeliers, center island, and an en-suite washer/dryer. The spa-inspired luxury bath offers a free-standing extra large soaking tub, steam shower, radiant-heated floors, and premium fixtures for resort-caliber relaxation. Additional ensuite bedrooms feature tastefully appointed baths with custom closets and comfortable finishes. The finished lower basement level offers a flexible space that includes a gym with a red light sauna, a music room, a full bath, a cedar closet, a spacious recreation room and plenty of storage space.  

Resort-style outdoor living is anchored by a 20x40 custom in-ground pool, extensive bluestone patios, and a pergola with large outdoor stone fireplace. A full outdoor kitchen features a built-in professional grill, Big Green Egg, refrigerator, stovetop, ice maker, sink, beverage center, and granite bar with seating, creating an exceptional setting for summer entertaining and relaxation. The fully enclosed raised-bed vegetable/herb garden with mist irrigation elevates the property's gourmet lifestyle appeal. Lush, thoughtfully curated landscaping by Main Street Nursery evokes a soft coastal feel which is complemented by a myriad of specimen plantings. The exterior is finished with maintenance-free James Hardie siding, durable Azek trim, and a full wrap-around porch with front and rear porch swings perfect for lazy days admiring the grounds. The home's systems include 5-zone HVAC and a new central vacuum, underscoring a commitment to modern comfort and ease. Additional highlights include an upgraded mudroom and main-floor laundry which include a custom dog washing station for effortless pet care, a heated garage with new double-insulated doors, smart exterior lighting with antique-sourced fixtures, and so much more. With 5 bedrooms, 6 full baths, and 3 half baths, this impeccably updated home blends timeless architectural character with modern amenities, creating an extraordinary and beautifully unique Laurel Hollow estate ready for immediate enjoyment.
Unit Size
6,300 Ft²
Days on Market
-
Land Size
2.00 acres
Price per sqft
$634
Property Type
House
Property Taxes
$4,200
HOA Dues
-
Year Built
2005

Listed By

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Last updated: 10 days ago (OneKey MLS #KEY983469)

Price History

Date / Event Date Event Price
Sep 17, 2026 In contract -
In contract
Aug 8, 2026 Price Decreased $3,995,000
↓ $255K (6%)
Price Decreased
Apr 17, 2026 Listed by Daniel Gale Sothebys Intl Rlty $4,250,000
Listed by Daniel Gale Sothebys Intl Rlty
Feb 2, 2010 Sold
Sold
Dec 18, 2006 Sold
Sold

Property Highlights

Garage
Air Conditioning
Fireplace
Parking Details
Has Garage
Has Open Parking
Parking Features: Driveway, Garage
Garage Spaces: 3
Interior Details
Half Bathrooms: 3
Full Bathrooms: 6
Interior Features: High Ceilings, Chefs Kitchen
Appliances: Dishwasher, Dryer, Refrigerator, Washer
Flooring Type: Hardwood
Laundry Features: Laundry Room
Rooms: 13
Has Fireplace
Fireplace Features: Gas, Masonry, Wood Burning
Fireplaces: 4
Basement: Full
Exterior Details
Square Footage: 6300
Square Footage Source: $0
Property Condition: Actual
Architectural Style: Colonial
Year Built: 2006
Levels: Three Or More
Other Structures: Outdoor Kitchen, Pergola
Building Area Units: Square Feet
Construction Materials: Frame
Patio and Porch Features: Deck, Porch
Pool Features: In Ground
Pool is Private
Lot Features: Cul-De-Sac
Lot Size Area: 87120
Lot Size Units: Square Feet
Lot Size Acres: 2
Lot Size Square Feet: 87120
Tax Lot: 19
Water Source: Public
Financial Details
Tax Annual Amount: $50,395
Utilities Details
Cooling Type: Central Air
Heating Type: Oil
Sewer : Cesspool

Building Info

Overview

    General

  • Year Built: 2005
  • Effective Year Built: 2005
  • Total Rooms: 10
  • Bedroom Count: 5
  • Bathroom Count: 6
  • Full Bathrooms: 5
  • Partial Bathrooms: 6
  • Bathroom Plumbing Fixtures: 2
  • Building Condition: 3
  • Building Quality: 1
  • Construction Type: 6
  • Building Style: 5
  • Exterior Walls Type: 17
  • Interior Walls Type: 0
  • Roof Shape Type: 0
  • Roof Cover Type: 0
  • Floor Count: 200
  • Living Units: 1
  • Floor Cover: 0
  • Basement Type: 7
  • Basement Area: 278
  • Garage Type: 7
  • Garage Square Area: 736
  • Parking Space Count: 3
  • Patio Type: 0
  • Porch Type: 7
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 87,120
  • Total Building Area: 6,074
  • Building Area: 6,074
  • Building Area Measurement: L

    Heating and Cooling

  • Fireplace Count: 1
  • Air Conditioning: 1
  • Heating: 3
  • Heated Square Feet: 6,074
  • Heating Fuel Type: 3

    Utilities

  • Sewer System: 1
  • Water Service: 2

Building

  • Building Type: 0
  • Property Class: R
  • Land Acres: 0000002000
  • Standard Land Use Code: 1001
  • County Land Use Code: 2100
  • Legal Description 1: TOWN #3 SCH DIST 011

Neighborhood

  • School District Name: Cold Spring Harbor Central School District
  • School Tax School District: 011
  • School Tax District Code 2: LH
  • Census Tract: 518201

Geography

  • District: 282413
  • Section: 25
  • Parcel: 25-048-00-0019
  • Block: 48
  • Lot: 19
  • Municipality: LAUREL HOLLOW
  • Latitude: 40.8463
  • Longitude: -73.4771

    Address

  • Full Address: 503 Cold Spring Rd
  • Address - House Number: 503
  • Address - Street Name: Cold Spring
  • Address - Suffix Type: Rd
  • State: NY
  • City Name: Syosset
  • Carrier Code: C023
  • 4-Digit Zip Code: 1206
  • Zip Code: 11791

Valuation

    Tax

  • Tax Year: 2023
  • Tax Amount: $3,419,206
  • Tax Rate Code Area: 600

    Appraisal Valuation

  • Standard Deviation: 0.1782
  • Valuation Date: Jun 28, 2023
  • Confidence Score: 76
  • Final Value: 2,716,972
  • High Value: 3,201,211
  • Low Value: 2,232,732

    Market Valuation

  • Market Total Value: $1,921,000

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $1,921
  • Assessed Land Value: $661
  • Assessed Improvements Value: $1,260

    Exemptions

  • Homeowner Exemption: Yes

    Sales

  • Current Sale Contract Date: Jan 27, 2010
  • Current Sale Recording Date: Feb 02, 2010
  • Current Sale Price:
  • Current Sale Document Type: 12
  • Current Sale Input Document Number: 2010020200769
  • Previous Sale Recording Date: Dec 18, 2006
  • Previous Sale Contract Date: Dec 04, 2006
  • Previous Sale Amount: $2,650,000
  • Previous Sale Document Type: 27
Data used for valuation calculations is provided by RealtyHop, and other third party sources

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Laurel Hollow


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Nearby Rentals

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Unit for rent at 245 Main Street, Cold Spring Harbor, NY, 11724

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245 Main Street, Cold Spring Harbor, NY, 11724 Listing by Nordeen Accardi CBR WCR
Unit for rent at 20 Baylis Place, Syosset, NY, 11791

$5,600 /mo

  • 3 Beds
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20 Baylis Place, Syosset, NY, 11791 Listing by Kok Lim Tsun


Frequently Asked Questions

When was property at 503 Cold Spring Road built and last sold?
The property at 503 Cold Spring Road was built in 2005 and last sold on Jan 27, 2010 for $2,420,000.
How much is this home worth?
The estimated value of the home located at 503 Cold Spring Road is $4,034,950.
What are some comparable homes to 503 Cold Spring Road?
There are currently no comparable homes to 503 Cold Spring Road.

Nearby Counties