Suffolk County  »  11787  »  Seaver Ln  »  20 Seaver Ln

20 Seaver Lane, Smithtown, NY 11787 - Property report

Also known as: 20 Seaver Ln

Property image for 20 Seaver Lane, Smithtown, NY 11787
static Mapbox map

Property type

One Family Year-Round Residence (210)

Year built

1973

Acreage

0.24

Sale price

$340,000

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
20 Seaver Lane
ZIP code
11787
County
Suffolk
Village (SWIS code)
473489
Parcel ID
128-3-48

Owner

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Sales
Sale date
06/18/2015
Sale price
$340,000
Arm's length
Tax
Tax year
2025-2026
Current property tax
$14,614
Zoning & Use
Zoning
One-Family on 10,000 Square Feet of Lot Area (R-10)
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
2,111
Buildings on lot
1
Stories
1
Year built
1973
AC
Yes
Rooms
7
Bedrooms
5
Bathrooms
2
Kitchens
1
Exterior wall
Wood
Building style
Raised ranch
Basement
Full
Fireplaces
1
Heating type
Hot water/steam
Heating fuel
Oil
Lot
Acreage
0.24
Road type
Improved
Site desirability
Typical

Area overview

Walk score
44 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
42 /100.  Somewhat Bikeable
School district
473401
Neighborhood type
Suburban
Neighborhood rating
Average

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

Ownership

Ownership information for 20 Seaver Lane, Smithtown, NY

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

Sales history for 20 Seaver Lane, Smithtown, NY 11787

Sale date Sale price Buyer name Seller name
06/18/2015 $340,000 XXXX XXXXXXX; XXXXXX XXXXXXX; XXXXXXX XXXXXXX XXXXXX XXXX X
09/03/2004 $463,000 XXXX XXXXXX X XXXXX XXXX X

*Most recent sales on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
01/07/2022 - R
08/20/2021 - D		 Deed XXXXXXX XXXXXX XXXXXXX XXXXXX
01/07/2022 - R Mortgage
(New Conventional (Fannie/Freddie))		 XXXX XXXXXXX XXXX XXXXX XXXX XXXX
07/10/2015 - R
06/18/2015 - D		 Deed
(Bargain and Sale)		 XXXXXX XXXX X XXXX XXXXXXX
09/29/2004 - R
09/03/2004 - D		 Deed XXXXX XXXX X XXXX XXXXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 20 Seaver Lane, Smithtown, 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
$14,614
Base tax
$14,582
Recent tax assessments
Market value
$707,500
Assessed value
$5,660
Exemptions

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 $707,500 $5,660 2576.282 $14,582 +4.31%
2024-2025 $658,140 $5,660 2469.867 $13,979 +16.07%
2023-2024 $650,575 $5,660 2127.961 $12,044 +2.50%
2022-2023 $808,571 $5,660 2076.086 $11,751 -11.46%
2021-2022 $505,357 $5,660 2344.675 $13,271 +1.58%
2020-2021 $492,174 $5,660 2308.127 $13,064 -0.14%
2019-2020 $487,931 $5,660 2311.354 $13,082 +5.00%
2018-2019 $450,407 $5,540 2248.977 $12,459 +3.52%
2017-2018 $422,901 $5,540 2172.584 $12,036 +3.92%
2016-2017 $419,697 $5,540 2090.572 $11,582 -5.96%
Permits

Permit information for 20 Seaver Lane, Smithtown, 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 20 Seaver Lane, Smithtown, NY 11787 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 0.51
Ivy League School NR Private PK-8 224 0.51
Ivy League School NR Private PK-8 253 0.51
Ivy League School NR Private PK-8 253 0.51
Mount Pleasant Elementary School 6 Public K-5 492 0.57
Forest Brook Elementary School 5 Public PK, K-5 369 0.62
Forest Brook Elementary School 5 Public PK, K-5 369 0.62
Smithtown Christian School NR Private PK, K-12 529 1.05
Smithtown Elementary School 6 Public K-5 514 1.20
Bretton Woods Elementary School 7 Public PK, K-5 512 1.66
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Ivy League School NR Private PK-8 224 0.51
Ivy League School NR Private PK-8 253 0.51
Hauppauge Middle School 6 Public 6-8 748 0.83
Smithtown Christian School NR Private PK, K-12 529 1.05
Developmental Disabilities Institute NR Private 222 1.36
Gersh Academy NR Private 6-12 0 1.57
Great Hollow Middle School 7 Public 6-8 828 2.06
Ralph Reed School 3 Public 7-8 1,149 2.64
Nesaquake Middle School 7 Public 6-8 473 2.73
Accompsett Middle School 7 Public 6-8 532 2.82
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Hauppauge High School 9 Public 9-12 1,079 0.99
Smithtown Christian School NR Private PK, K-12 529 1.05
Developmental Disabilities Institute NR Private 222 1.36
Gersh Academy NR Private 6-12 0 1.57
Central Islip Senior High School 3 Public 9-12 2,576 2.70
Smithtown High School East 10 Public 9-12 1,475 2.90
Smithtown High School West 10 Public 9-12 1,270 2.92
Cleary School For The Deaf NR Private PK-12 79 3.21
Sappo School NR Private K-12 67 3.77
Kings Park High School 9 Public 9-12 857 3.89

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

Neighbors for 20 Seaver Lane, Smithtown, NY

11 Grassy Ln, Smithtown 5 Grassy Ln, Smithtown 12 Tall Tree Ln, Smithtown 11 Seaver CT, Smithtown 42 Briaroot Dr, Smithtown 40 Briaroot Dr, Smithtown 38 Briaroot Dr, Smithtown 18 Seaver Ln, Smithtown 6 Tall Tree Ln, Smithtown 10 Tall Tree Ln, Smithtown 11 4th Ave, Smithtown 27 Seaver Ln, Smithtown 35 Seaver Ln, Smithtown 9 Seaver CT, Smithtown 7 Grassy Ln, Smithtown 3 Grassy Ln, Smithtown 8 Tall Tree Ln, Smithtown 29 Seaver Ln, Smithtown 9 Grassy Ln, Smithtown 33 Seaver Ln, Smithtown

Nearby ZIP codes for 20 Seaver Lane, Smithtown, NY

11716, Suffolk County, NY 11717, Suffolk County, NY 11720, Suffolk County, NY 11722, Suffolk County, NY 11725, Suffolk County, NY 11731, Suffolk County, NY 11733, 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 11768, Suffolk County, NY 11779, Suffolk County, NY 11780, Suffolk County, NY 11788, Suffolk County, NY 11790, Suffolk County, NY

Frequently asked questions

What is the year built for 20 Seaver Lane, Smithtown, NY 11787?

The development at 20 Seaver Lane, Smithtown, NY 11787 was built in 1973.

What is the total square footage of 20 Seaver Lane, Smithtown, NY 11787?

20 Seaver Lane, Smithtown, NY 11787 has a total of 2,111 square feet.

When was 20 Seaver Lane, Smithtown, NY 11787 last sold and what was the sale price?

20 Seaver Lane, Smithtown, NY 11787 was last sold on 06/18/2015 for $340,000.

What is the assessed value of 20 Seaver Lane, Smithtown, NY 11787?

20 Seaver Lane, Smithtown, NY 11787 is currently assessed at $5,660.

What are the property taxes for 20 Seaver Lane, Smithtown, NY 11787?

The property taxes for 20 Seaver Lane, Smithtown, NY 11787 total $14,581.

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