Suffolk County  »  11788  »  Slope Ln  »  20 Slope Ln

20 Slope Lane, Hauppauge, NY 11788 - Property report

Also known as: 20 Slope Ln

Property image for 20 Slope Lane, Hauppauge, NY 11788
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Property type

One Family Year-Round Residence (210)

Acreage

0.92

General information

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Address
Primary address
20 Slope Lane
ZIP code
11788
County
Suffolk
Village (SWIS code)
472889
Parcel ID
16-1-1.4

Owner

Find out who owns 20 Slope Lane, Hauppauge, NY 11788. Uncover corporate and individual owners with a free account.

Tax
Tax year
2025-2026
Current property tax
$6,484
Zoning & Use
Zoning
AAA278
Building
Property type
One Family Year-Round Residence (210)
Lot
Acreage
0.92

Area overview

Walk score
27 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
27 /100.  Somewhat Bikeable
School district
472806

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

Ownership

Ownership information for 20 Slope Lane, Hauppauge, NY

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

Sales history for 20 Slope Lane, Hauppauge, NY 11788

No recently recorded sales for this property.

More about Suffolk County property records.

Title documents

No recently recorded documents for this property.

Tax

Property taxes for 20 Slope Lane, Hauppauge, NY

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

Current property tax
Tax year
2025-2026
Current property tax
$6,484
Base tax
$15,694
Recent tax assessments
Market value
$1,009,859
Assessed value
$71,700

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 $1,009,859 $71,700 21.889 $15,694 +5.33%
2024-2025 $1,009,859 $71,700 20.782 $14,901 +4.46%
2023-2024 $984,890 $71,700 19.895 $14,265 -0.88%
2022-2023 $865,942 $71,700 20.071 $14,391 +1.19%
2021-2022 $772,629 $71,700 19.834 $14,221 +2.28%
2020-2021 $739,175 $71,700 19.392 $13,904 -20.28%
2019-2020 $631,718 $71,700 24.325 $17,441 +45.77%
2018-2019 $631,718 $71,700 16.687 $11,965 +1.54%
2017-2018 $591,584 $71,700 16.434 $11,783 -0.11%
2016-2017 $564,567 $71,700 16.452 $11,796 +6.32%
Permits

Permit information for 20 Slope Lane, Hauppauge, NY

No recently recorded permits for this property.

Neighborhood

Risk

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FEMA flood zones

FEMA flood zones
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Transportation

Daily traffic map
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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Ivy League School NR Private PK-8 253 1.04
Ivy League School NR Private PK-8 253 1.04
Ivy League School NR Private PK-8 224 1.04
Ivy League School NR Private PK-8 224 1.04
Bretton Woods Elementary School 7 Public PK, K-5 512 1.08
Bretton Woods Elementary School 7 Public PK, K-5 512 1.08
Mount Pleasant Elementary School 6 Public K-5 492 1.16
Andrew T Morrow School 3 Public K-6 795 1.17
Forest Brook Elementary School 5 Public PK, K-5 369 1.53
Forest Brook Elementary School 5 Public PK, K-5 369 1.53
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Gersh Academy NR Private 6-12 0 0.34
Hauppauge Middle School 6 Public 6-8 748 0.65
Ivy League School NR Private PK-8 253 1.04
Ivy League School NR Private PK-8 224 1.04
Ralph Reed School 3 Public 7-8 1,149 1.53
Great Hollow Middle School 7 Public 6-8 828 2.11
Smithtown Christian School NR Private PK, K-12 529 2.32
St Patrick Elementary School NR Private PK, K-8 463 2.36
Ronkonkoma Middle School 8 Public 6-8 672 3.18
East Middle School 4 Public 6-8 1,159 3.59
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Gersh Academy NR Private 6-12 0 0.34
Hauppauge High School 9 Public 9-12 1,079 0.73
Central Islip Senior High School 3 Public 9-12 2,576 1.84
Smithtown Christian School NR Private PK, K-12 529 2.32
Developmental Disabilities Institute NR Private 222 2.60
Cleary School For The Deaf NR Private PK-12 79 2.72
Smithtown High School East 10 Public 9-12 1,475 3.61
Connetquot High School 8 Public 9-12 1,757 3.66
Smithtown High School West 10 Public 9-12 1,270 4.13
MDQ Academy NR Private PK-12 412 4.32

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

Neighbors for 20 Slope Lane, Hauppauge, NY

416 Hoffman Ln, Hauppauge 383 Hoffman Ln, Hauppauge 434 Hoffman Ln, Hauppauge 27 Kirk Rd, Bay Shore 1789 5th Ave, Bay Shore 408 Hoffman Ln, Hauppauge 11 Woods Edge CT, Hauppauge 35 Jensen Rd, Bay Shore 16 Slope Ln, Hauppauge 412 Hoffman Ln, Hauppauge 391 Hoffman Ln, Hauppauge 34 Inchcape Rd, Bay Shore 14 Woods Edge CT, Hauppauge 405 Hoffman Ln, Hauppauge 40 Inchcape Rd, Bay Shore 44 Jensen Rd, Bay Shore 32 Inchcape Rd, Bay Shore 377 Hoffman Ln, Hauppauge 422 Hoffman Ln, Hauppauge 36 Jensen Rd, Bay Shore

Nearby ZIP codes for 20 Slope Lane, Hauppauge, NY

11706, Suffolk County, NY 11716, Suffolk County, NY 11717, Suffolk County, NY 11718, Suffolk County, NY 11722, Suffolk County, NY 11725, Suffolk County, NY 11730, Suffolk County, NY 11731, Suffolk County, NY 11739, Suffolk County, NY 11749, Suffolk County, NY 11751, Suffolk County, NY 11752, Suffolk County, NY 11754, Suffolk County, NY 11755, Suffolk County, NY 11767, Suffolk County, NY 11769, Suffolk County, NY 11779, Suffolk County, NY 11780, Suffolk County, NY 11787, Suffolk County, NY 11790, Suffolk County, NY

Frequently asked questions

What is the assessed value of 20 Slope Lane, Hauppauge, NY 11788?

20 Slope Lane, Hauppauge, NY 11788 is currently assessed at $71,700.

What are the property taxes for 20 Slope Lane, Hauppauge, NY 11788?

The property taxes for 20 Slope Lane, Hauppauge, NY 11788 total $15,694.

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