Suffolk County  »  11724  »  Walnut Tree Ln  »  15 Walnut Tree Ln

15 Walnut Tree Lane, Cold Spring Harbor, NY 11724 - Property report

Also known as: 15 Walnut Tree Ln

Property image for 15 Walnut Tree Lane, Cold Spring Harbor, NY 11724
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Property type

Residential - Multi-Purpose/Multi-Structure (280)

Acreage

3.2

Sale price

$1,980,000

General information

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Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
15 Walnut Tree Lane
ZIP code
11724
County
Suffolk
Village (SWIS code)
472689
Parcel ID
16-300-11.1

Owner

Find out who owns 15 Walnut Tree Lane, Cold Spring Harbor, NY 11724. Uncover corporate and individual owners with a free account.

Sales
Sale date
10/04/2016
Sale price
$1,980,000
Arm's length
Tax
Tax year
2025-2026
Current property tax
$44,725
Zoning & Use
Zoning
Residence District (R-80)
Building
Property type
Residential - Multi-Purpose/Multi-Structure (280)
Lot
Acreage
3.2

Area overview

Walk score
7 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
31 /100.  Somewhat Bikeable
School district
472602

View more such as transportation, nearby schools and risk designations.

Ownership

Ownership information for 15 Walnut Tree Lane, Cold Spring Harbor, NY

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 15 Walnut Tree Lane, Cold Spring Harbor, NY 11724

Sale date Sale price Buyer name Seller name
10/04/2016 $1,980,000 XXXXXXXXX XXXXXXX; XXXXXX XXXXXXX XXXX XXXXXX XXXXXX XXX
04/17/2015 $1,950,000 XXXX XXXXXX XXXXXX XXX XXXXXX XXXXXXXXX; XXXXXX XXXXXXXXX
03/28/1996 $725,000 XXXXXXXXX XXXXXX X & XXXXXX

*Most recent sales on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
10/19/2016 - R
10/04/2016 - D		 Deed
(Bargain and sale)		 XXXX XXXXXX XXXXXX XXX XXXXXXXXX XXXXXXX
05/04/2015 - R
04/17/2015 - D		 Deed
(Bargain and sale)		 XXXXXX XXXXXXXXX XXXX XXXXXX XXXXXX XXX
04/04/1996 - R
03/28/1996 - D		 Deed XXXXXXXXX XXXXXX X & XXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 15 Walnut Tree Lane, Cold Spring Harbor, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Property tax
$44,725
Recent tax assessments
Market value
$2,588,889
Assessed value
$11,650

More about Suffolk County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Market value Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $2,588,889 $11,650 383.909 $44,725 +3.22%
2024-2025 $2,377,551 $11,650 371.935 $43,330 +5.02%
2023-2024 $2,118,182 $11,650 354.141 $41,257 +4.75%
2022-2023 $1,820,312 $11,650 338.074 $39,386 +1.96%
2021-2022 $1,574,324 $11,650 331.568 $38,628 +1.36%
2020-2021 $1,574,324 $11,650 327.128 $38,110 -0.87%
2019-2020 $1,532,895 $11,650 330.015 $38,447 +2.81%
2018-2019 $1,456,250 $11,650 320.984 $37,395 +16.23%
2017-2018 $1,238,095 $10,400 309.351 $32,173 +2.48%
2016-2017 $1,223,529 $10,400 301.872 $31,395 +1.78%
Permits

Permit information for 15 Walnut Tree Lane, Cold Spring Harbor, NY

No recently recorded permits for this property.

Neighborhood

Risk

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FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map
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Access the detailed traffic volume map for 15 Walnut Tree Lane, Cold Spring Harbor, NY 11724 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Goosehill Primary Center NR Public K-1 203 0.59
Southdown School 3 Public K-3 289 1.51
Lloyd Harbor School 9 Public 2-6 390 1.55
St Patrick's School NR Private PK-8 523 1.73
St Patrick's School NR Private PK-8 523 1.73
West Side School 8 Public 2-6 233 1.76
Jefferson School 4 Public K-3 286 2.49
Woodhull Intermediate School 4 Public 4-6 410 2.54
East Woods School NR Private PK, K-8 226 2.59
East Woods School NR Private PK, K-8 226 2.59
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Cold Spring Harbor High School 10 Public 7-12 739 0.79
St Patrick's School NR Private PK-8 523 1.73
East Woods School NR Private PK, K-8 226 2.59
Gersh Academy NR Private K-12 138 2.94
J Taylor Finley Middle School 3 Public 7-8 623 3.12
Henry L Stimson Middle School 4 Public 7-8 870 3.16
The Center For Developmental Disabilities NR Private 105 3.26
OYSTER BAY MIDDLE SCHOOL 5 Public 7-8 217 3.36
South Woods Middle School 8 Public 6-8 746 3.43
St Dominic High School NR Private PK-12 603 3.46
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Cold Spring Harbor High School 10 Public 7-12 739 0.79
Gersh Academy NR Private K-12 138 2.94
Huntington High School 5 Public 9-12 1,410 3.23
The Center For Developmental Disabilities NR Private 105 3.26
Oyster Bay High School 7 Public 9-12 415 3.36
St Dominic High School NR Private PK-12 603 3.46
Syosset Senior High School 10 Public 9-12 2,266 3.49
Gersh Academy- Inc NR Private K-12 109 3.88
Our Lady Of Mercy Academy NR Private 9-12 359 3.93
Walt Whitman High School 7 Public 9-12 1,991 4.02

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 15 Walnut Tree Lane, Cold Spring Harbor, NY

56 Shore Rd, Cold Spring Harbor 54 Shore Rd, Cold Spring Harbor 50 Shore Rd, Cold Spring Harbor 55 Walnut Tree Ln, Cold Spring Harbor 49 White Hill Rd, Cold Spring Harbor 12 Walnut Tree Ln, Cold Spring Harbor 9 Walnut Tree Ln, Cold Spring Harbor 40 Walnut Tree Ln, Cold Spring Harbor 3 Spring Hill Rd, Cold Spring Harbor 60 Snake Hill Rd, Cold Spring Harbor 55 White Hill Rd, Cold Spring Harbor 48 Shore Rd, Cold Spring Harbor 58 Snake Hill Rd, Cold Spring Harbor 642 Bread and Cheese Hollow Rd, Northport 66 Shore Rd, Cold Spring Harbor 44 Walnut Tree Ln, Cold Spring Harbor 8 Wawapek Rd, Cold Spring Harbor 8 Walnut Tree Ln, Cold Spring Harbor 4 Wawapek Rd, Cold Spring Harbor 6 Walnut Tree Ln, Cold Spring Harbor

Nearby ZIP codes for 15 Walnut Tree Lane, Cold Spring Harbor, NY

11560, Nassau County, NY 11709, Nassau County, NY 11714, Nassau County, NY 11721, Suffolk County, NY 11732, Nassau County, NY 11735, Nassau County, NY 11735, Suffolk County, NY 11740, Suffolk County, NY 11743, Suffolk County, NY 11746, Suffolk County, NY 11747, Suffolk County, NY 11753, Nassau County, NY 11765, Nassau County, NY 11768, Suffolk County, NY 11791, Nassau County, NY 11797, Nassau County, NY 11798, Suffolk County, NY 11801, Nassau County, NY 11804, Nassau County, NY

Frequently asked questions

When was 15 Walnut Tree Lane, Cold Spring Harbor, NY 11724 last sold and what was the sale price?

15 Walnut Tree Lane, Cold Spring Harbor, NY 11724 was last sold on 10/04/2016 for $1,980,000.

What is the assessed value of 15 Walnut Tree Lane, Cold Spring Harbor, NY 11724?

15 Walnut Tree Lane, Cold Spring Harbor, NY 11724 is currently assessed at $11,650.

What are the property taxes for 15 Walnut Tree Lane, Cold Spring Harbor, NY 11724?

The property taxes for 15 Walnut Tree Lane, Cold Spring Harbor, NY 11724 total $44,725.

How many residential units does this building have?

This building has 2 residential unit(s).

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