NOT LISTED FOR SALE

20 Tall Tree Ct Cold Spring Harbor, NY 11724

Estimated Value: $1,970,003 - $2,282,000

3 Beds
3.5 Baths
2,877 Sq Ft
$743/Sq Ft Est. Value

Sale Details

Date Sold: December 17, 2025

Last sale price $2,210,000 $768 Per Sq Ft

Est. 3% decrease in value since last sale

Current estimated payment $13,255 / mo

29 Days on Market

Highlights

  • In Ground Pool
  • Open Floorplan
  • Deck
  • 1.19 Acre Lot
  • Wolf Appliances
  • Cathedral Ceiling

About This Home

As of December 2025

Located within the Cold Spring Harbor School District, this custom-built modern Tudor where timeless architecture meets today’s design. A dramatic grand foyer with soaring ceilings and floor-to-ceiling windows sets the tone for the home’s elegant style. The open-concept great room impresses with vaulted ceilings, exposed beams, and wide-plank engineered wood floors, seamlessly connecting indoor and outdoor living. At the center, the chef’s kitchen showcases an oversized island, custom cabinetry, quartz countertops, and top-of-the-line Wolf and Sub-Zero appliances. The main level is thoughtfully designed with two spacious bedrooms and 1.5 baths, providing comfort and flexibility for guests, home office, or multi-generational living. An attached two-car garage adds everyday convenience. The primary suite offers a serene retreat upstairs, with tray ceilings, oversized windows, and a spa-inspired bathroom featuring dual vanities, a glass-enclosed shower, and contemporary finishes. The finished walkout basement expands the home’s living space, with a full bathroom, highlighted by a custom-built bar with rich wood tones, modern shelving, and stylish seating. This area flows into a lounge/media room with direct access to the pool and backyard. Outdoor living is extraordinary, offering three distinct experiences in one private setting: a resort-style pool with sleek stone patios and lounge areas, play zone seamlessly integrated into the landscape, and a covered entertainment deck with dining space and hot tub for year-round enjoyment. An elevated stone patio with a built-in gas firepit completes the picture—the perfect setting for entertaining or quiet evenings. Blending classic Tudor charm with modern sophistication, this one-of-a-kind residence offers privacy, luxury, and convenience in the sought-after Cold Spring Harbor community.

Last Agent to Sell the Property

Alanna Buz

Douglas Elliman Real Estate Brokerage Phone: 631-422-7510 License #10401323856 Listed on: 09/23/2025

Douglas Elliman Real Estate

Last Buyer's Agent

Joseph LaViola

SRG Residential LLC License #10401363902

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $25,231

Year Built

  • Built in 1954 | Remodeled in 2021

Lot Details

  • 1.19 Acre Lot
  • Garden

Parking

  • 2 Car Garage
  • Driveway

Home Design

  • Modern Architecture
  • Tudor Architecture
  • Brick Exterior Construction
  • Stucco

Interior Spaces

  • 2,877 Sq Ft Home
  • 3-Story Property
  • Open Floorplan
  • Beamed Ceilings
  • Cathedral Ceiling
  • Ceiling Fan
  • 1 Fireplace
  • New Windows
  • Entrance Foyer
  • Family Room
  • Finished Basement
  • Walk-Out Basement

Kitchen

  • Eat-In Kitchen
  • Convection Oven
  • Gas Oven
  • Gas Cooktop
  • Microwave
  • Dishwasher
  • Wolf Appliances
  • Stainless Steel Appliances
  • Kitchen Island

Bedrooms and Bathrooms

  • 3 Bedrooms
  • En-Suite Primary Bedroom
  • Walk-In Closet
  • Bathroom on Main Level
  • Double Vanity

Laundry

  • Laundry Room
  • Dryer
  • Washer

Outdoor Features

  • In Ground Pool
  • Deck
  • Covered Patio or Porch
  • Fire Pit
  • Playground

Schools

  • Goosehill Primary Center Elementary School
  • Cold Spring Harbor High Middle School
  • Cold Spring Harbor High School

Utilities

  • Forced Air Heating and Cooling System
  • Natural Gas Connected
  • Cesspool

Listing and Financial Details

  • Legal Lot and Block 1 / 0006
  • Assessor Parcel Number 472600215140

Home Details

Home Type

Single Family

Est. Annual Taxes

$25,231

Year Built

Built in 1954 | Remodeled in 2021

Lot Details

1.19 Acres

Parking

2

Listing Details

  • Property Type: Residential
  • Architectural Style: Modern, Tudor
  • Property SubType: Single Family Residence
  • Levels: Three Or More
  • Year Built: 1954
  • Year Built Effective: 2021
  • Attribution Contact: 631-422-7510
  • Carport Y N: No
  • CurrentPrice: 2210000.00
  • MlsMajorChangeType: Sold
  • CurrentPrice_By_LivingArea: 768.16128
  • ListPrice_By_LivingArea: 762.94751
  • ListPrice_By_OriginalListPrice: 1.00000
  • ListPrice_By_LotSizeAcres: 1844537.8151
  • LivingAreaSearchSqFt: 2877.00
  • CurrentPrice_By_BuildingAreaTotal: 631.78959
  • Special Features: None
  • Property Sub Type: Detached
  • Year Renovated: 2021

Interior Features

  • Appliances: Convection Oven, Dishwasher, Dryer, Gas Cooktop, Gas Oven, Gas Range, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer
  • Interior Amenities: First Floor Full Bath, Beamed Ceilings, Cathedral Ceiling(s), Ceiling Fan(s), Double Vanity, Eat-in Kitchen, Entrance Foyer, High Ceilings, Kitchen Island, Open Floorplan, Other, Primary Bathroom, Quartz/Quartzite Counters, Walk-In Closet(s), Washer/Dryer Hookup
  • Fireplaces: 1
  • Fireplace Features: Family Room
  • Full Bathrooms: 3
  • Half Bathrooms: 1
  • Basement: Finished, Partially Finished, Walk-Out Access
  • Total Bedrooms: 3
  • Fireplace: Yes
  • Living Area: 2877
  • Window Features: New Windows, Oversized Windows
  • Other Equipment: Irrigation Equipment, Pool Equip/Cover
  • Basement YN: Yes

Exterior Features

  • Construction Materials: Brick, Stucco
  • Pool Features: In Ground
  • Pool Private: Yes
  • Spa: No
  • Exterior Features: Fire Pit, Garden, Playground
  • Patio and Porch Features: Covered, Deck, Patio
  • Waterfront: No

Garage/Parking

  • Garage Spaces: 2
  • Garage: Yes
  • Parking Description: Driveway, Garage

Utilities

  • Cooling: Central Air
  • Heating: Forced Air, Other
  • Laundry Features: Laundry Room
  • Sewer: Cesspool
  • Utilities: Natural Gas Connected
  • Water Source: Public

Condo/Co-op/Association

  • Senior Community: No
  • Association: No

Schools

  • Middle School: Cold Spring Harbor High School

Lot Info

  • Lot Size Acres: 1.19
  • Lot Size Sq Ft: 51836
  • Parcel Number: 472600215140
  • Property Attached: No
  • Additional Parcels: No

Rental Info

  • Lease Considered: No

Tax Info

  • Tax Annual Amount: 25231
  • Tax Block: 0006
  • Tax Lot: 1
  • Tax Year: 2024

MLS Schools

  • Elementary School: Goosehill Primary Center
  • High School: Cold Spring Harbor High School
  • Middle School District: Cold Spring Harbor
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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
12/17/2025 12/17/25 Sold $2,210,000 +0.7% $768 / Sq Ft
10/22/2025 10/22/25 Pending -- -- --
09/23/2025 09/23/25 For Sale $2,195,000 +272.0% $763 / Sq Ft
12/09/2024 12/09/24 Off Market $590,000 -- --
11/13/2018 11/13/18 Sold $590,000 -6.2% -- View Prior Sale
08/31/2018 08/31/18 Pending -- -- --
08/07/2018 08/07/18 For Sale $629,000 -- --
Source: OneKey® MLS

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2024 $24,023 $6,500 $600 $5,900
2023 $12,012 $6,500 $600 $5,900
2022 $22,358 $6,500 $600 $5,900
2021 $18,691 $6,500 $600 $5,900
2020 $17,085 $5,350 $600 $4,750
2019 $34,171 $0 $0 $0
2018 $16,119 $4,850 $600 $4,250
2017 $16,119 $4,850 $600 $4,250
2016 $15,649 $4,850 $600 $4,250
2015 -- $4,850 $600 $4,250
2014 -- $4,850 $600 $4,250
Source: Public Records

Agents Affiliated with this Home

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Map

Source: OneKey® MLS

MLS Number: 915940

OneKey® MLS

APN: 472689 091.00-06.00-001.000

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