Suffolk County  »  11788  »  Town Line Rd  »  665 Town Line Rd

665 Town Line Road, Hauppauge, NY 11788 - Property report

Also known as: 665 Town Line Rd

Property image for 665 Town Line Road, Hauppauge, NY 11788
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Property type

One Family Year-Round Residence (210)

Year built

1955

Acreage

0.41

General information

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Address
Primary address
665 Town Line Road
ZIP code
11788
County
Suffolk
Village (SWIS code)
473489
Parcel ID
159-3-51

Owner

Find out who owns 665 Town Line Road, Hauppauge, NY 11788. Uncover corporate and individual owners with a free account.

Tax
Tax year
2025-2026
Current property tax
$9,963
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
1,289
Buildings on lot
1
Stories
1.5
Year built
1955
AC
No
Bedrooms
3
Bathrooms
1
Kitchens
1
Exterior wall
Alum/vinyl
Building style
Cape cod
Basement
Full
Heating type
Hot air
Heating fuel
Oil
Lot
Acreage
0.41
Road type
Improved
Site desirability
Typical

Area overview

Walk score
50 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
46 /100.  Somewhat Bikeable
School district
472806
Neighborhood type
Suburban
Neighborhood rating
Average

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

Ownership

Ownership information for 665 Town Line Road, Hauppauge, NY

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

Sales history for 665 Town Line Road, 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 665 Town Line Road, 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
$9,963
Base tax
$9,182
Recent tax assessments
Market value
$565,117
Assessed value
$4,860

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 $565,117 $4,860 1889.403 $9,182 +8.95%
2024-2025 $565,117 $4,860 1734.252 $8,428 +20.45%
2023-2024 $558,621 $4,860 1439.841 $6,998 -3.94%
2022-2023 $694,286 $4,860 1498.925 $7,285 -13.57%
2021-2022 $433,929 $4,860 1734.273 $8,429 +0.70%
2020-2021 $422,609 $4,860 1722.291 $8,370 -25.92%
2019-2020 $418,966 $4,860 2325.023 $11,300 +39.49%
2018-2019 $395,122 $4,860 1666.77 $8,101 +3.98%
2017-2018 $370,992 $4,860 1602.909 $7,790 +0.53%
2016-2017 $368,182 $4,860 1594.535 $7,749 +0.27%
Permits

Permit information for 665 Town Line Road, Hauppauge, NY

No recently recorded permits for this property.

Neighborhood

Smithtown residential market stats

Access a detailed real estate market overview of Smithtown so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Smithtown and compare it to other neighborhoods in Suffolk.

Median sale price

$735,000

2.8% Y-o-Y

Median price/sq. ft.

$448

16.4% Y-o-Y

Suffolk county median sale price

$677,000

5.9% Y-o-Y

Risk

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FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 665 Town Line Road, Hauppauge, NY 11788 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)
Ivy League School NR Private PK-8 224 0.63
Ivy League School NR Private PK-8 224 0.63
Ivy League School NR Private PK-8 253 0.63
Ivy League School NR Private PK-8 253 0.63
Mount Pleasant Elementary School 6 Public K-5 492 0.79
Forest Brook Elementary School 5 Public PK, K-5 369 1.11
Forest Brook Elementary School 5 Public PK, K-5 369 1.11
Bretton Woods Elementary School 7 Public PK, K-5 512 1.15
Bretton Woods Elementary School 7 Public PK, K-5 512 1.15
Andrew T Morrow School 3 Public K-6 795 1.64
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Hauppauge Middle School 6 Public 6-8 748 0.36
Ivy League School NR Private PK-8 224 0.63
Ivy League School NR Private PK-8 253 0.63
Gersh Academy NR Private 6-12 0 0.77
Smithtown Christian School NR Private PK, K-12 529 1.86
Ralph Reed School 3 Public 7-8 1,149 1.90
Great Hollow Middle School 7 Public 6-8 828 2.02
St Patrick Elementary School NR Private PK, K-8 463 2.05
Nesaquake Middle School 7 Public 6-8 473 3.30
Ronkonkoma Middle School 8 Public 6-8 672 3.59
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Hauppauge High School 9 Public 9-12 1,079 0.55
Gersh Academy NR Private 6-12 0 0.77
Smithtown Christian School NR Private PK, K-12 529 1.86
Central Islip Senior High School 3 Public 9-12 2,576 2.09
Developmental Disabilities Institute NR Private 222 2.15
Cleary School For The Deaf NR Private PK-12 79 2.86
Smithtown High School East 10 Public 9-12 1,475 3.33
Smithtown High School West 10 Public 9-12 1,270 3.68
Connetquot High School 8 Public 9-12 1,757 4.11
Sappo School NR Private K-12 67 4.36

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

Neighbors for 665 Town Line Road, Hauppauge, NY

5 Given CT, Hauppauge 3 Given CT, Hauppauge 4 Given CT, Hauppauge 9 Torlen CT, Hauppauge 1 Given CT, Hauppauge 23 Torlen CT, Smithtown 17 Torlen CT, Hauppauge 5 Garvey Dr, Hauppauge 27 Torlen CT, Hauppauge 21 Torlen CT, Hauppauge 2 Given CT, Hauppauge 19 Torlen CT, Hauppauge 26 Torlen CT, Hauppauge 15 Torlen CT, Hauppauge 183 S Plaisted Ave, Hauppauge 1 Garvey Dr, Hauppauge 3 Garvey Dr, Hauppauge 7 Garvey Dr, Hauppauge 11 Torlen CT, Hauppauge 7 Torlen CT, Hauppauge

Nearby ZIP codes for 665 Town Line Road, 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 year built for 665 Town Line Road, Hauppauge, NY 11788?

The development at 665 Town Line Road, Hauppauge, NY 11788 was built in 1955.

What is the total square footage of 665 Town Line Road, Hauppauge, NY 11788?

665 Town Line Road, Hauppauge, NY 11788 has a total of 1,289 square feet.

What is the assessed value of 665 Town Line Road, Hauppauge, NY 11788?

665 Town Line Road, Hauppauge, NY 11788 is currently assessed at $4,860.

What are the property taxes for 665 Town Line Road, Hauppauge, NY 11788?

The property taxes for 665 Town Line Road, Hauppauge, NY 11788 total $9,182.

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