Suffolk County  »  11787  »  Welsley Ln  »  9 Welsley Ln

9 Welsley Lane, Smithtown, NY 11787 - Property report

Also known as: 9 Welsley Ln

Property image for 9 Welsley Lane, Smithtown, NY 11787
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Property type

One Family Year-Round Residence (210)

Year built

1959

Acreage

0.29

Sale price

$454,750

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
9 Welsley Lane
ZIP code
11787
County
Suffolk
Village (SWIS code)
473489
Parcel ID
158-1-23

Owner

Find out who owns 9 Welsley Lane, Smithtown, NY 11787. Uncover corporate and individual owners with a free account.

Sales
Sale date
06/16/2017
Sale price
$454,750
Arm's length
Tax
Tax year
2025-2026
Current property tax
$10,086
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.
1,656
Buildings on lot
1
Stories
2
Year built
1959
AC
No
Rooms
6
Bedrooms
3
Bathrooms
1
Half bathrooms
1
Kitchens
1
Exterior wall
Wood
Building style
Colonial
Basement
Partial
Heating type
Hot water/steam
Heating fuel
Gas
Lot
Acreage
0.29
Road type
Improved
Site desirability
Typical

Area overview

Walk score
49 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
57 /100.  Bikeable
School district
472806
Neighborhood type
Suburban
Neighborhood rating
Average

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

Ownership

Ownership information for 9 Welsley Lane, Smithtown, NY

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

Sales history for 9 Welsley Lane, Smithtown, NY 11787

Sale date Sale price Buyer name Seller name
06/16/2017 $454,750 XXXXX XXXXX; XXXXX XXXXX; XXXXXXX XXXXX X & X XXXXX XXX; X X XXXXX XXX
12/29/2016 $298,000 X X XXXXX XXX XXXXXXXXX XXXXXX XXXX XXXXXXXXXXX XXXXX

*Most recent sales on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
08/11/2017 - R
06/16/2017 - D		 Deed X & X XXXXX XXX XXXXX XXXXX
08/11/2017 - R
06/16/2017 - D		 Deed
(Bargain and sale)		 X X XXXXX XXX XXXXX XXXXX
01/30/2017 - R
12/29/2016 - D		 Deed
(Bargain and sale)		 XXXXXXXXX XXXXXX XXXX XXXXXXXXXXX XXXXX X X XXXXX XXX
12/13/2013 - R
11/01/2013 - D		 Deed

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 9 Welsley 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
$10,086
Base tax
$9,296
Recent tax assessments
Market value
$572,093
Assessed value
$4,920

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 $572,093 $4,920 1889.403 $9,296 +8.95%
2024-2025 $572,093 $4,920 1734.252 $8,533 +20.45%
2023-2024 $565,517 $4,920 1439.841 $7,084 -3.94%
2022-2023 $702,857 $4,920 1498.925 $7,375 -13.57%
2021-2022 $439,286 $4,920 1734.273 $8,533 +0.70%
2020-2021 $427,826 $4,920 1722.291 $8,474 -25.92%
2019-2020 $424,138 $4,920 2325.023 $11,439 +39.49%
2018-2019 $400,000 $4,920 1666.77 $8,201 +3.98%
2017-2018 $375,573 $4,920 1602.909 $7,886 +0.53%
2016-2017 $372,727 $4,920 1594.535 $7,845 +0.27%
Permits

Permit information for 9 Welsley Lane, Smithtown, NY

Issued date Permit number Permit type Sub type Valuation Finaled date Status
08/13/2025
03/17/2025

*Most recent permits on record 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 9 Welsley 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)
Mount Pleasant Elementary School 6 Public K-5 492 0.37
Ivy League School NR Private PK-8 253 0.56
Ivy League School NR Private PK-8 253 0.56
Ivy League School NR Private PK-8 224 0.56
Ivy League School NR Private PK-8 224 0.56
Forest Brook Elementary School 5 Public PK, K-5 369 0.88
Forest Brook Elementary School 5 Public PK, K-5 369 0.88
Smithtown Elementary School 6 Public K-5 514 1.33
Smithtown Christian School NR Private PK, K-12 529 1.36
Bretton Woods Elementary School 7 Public PK, K-5 512 1.56
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Ivy League School NR Private PK-8 253 0.56
Ivy League School NR Private PK-8 224 0.56
Hauppauge Middle School 6 Public 6-8 748 0.68
Gersh Academy NR Private 6-12 0 1.30
Smithtown Christian School NR Private PK, K-12 529 1.36
St Patrick Elementary School NR Private PK, K-8 463 1.61
Great Hollow Middle School 7 Public 6-8 828 1.85
Ralph Reed School 3 Public 7-8 1,149 2.43
Nesaquake Middle School 7 Public 6-8 473 2.81
Accompsett Middle School 7 Public 6-8 532 3.16
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Hauppauge High School 9 Public 9-12 1,079 0.89
Gersh Academy NR Private 6-12 0 1.30
Smithtown Christian School NR Private PK, K-12 529 1.36
Developmental Disabilities Institute NR Private 222 1.69
Central Islip Senior High School 3 Public 9-12 2,576 2.56
Smithtown High School East 10 Public 9-12 1,475 2.90
Cleary School For The Deaf NR Private PK-12 79 2.92
Smithtown High School West 10 Public 9-12 1,270 3.26
Sappo School NR Private K-12 67 4.09
Kings Park High School 9 Public 9-12 857 4.21

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

Neighbors for 9 Welsley Lane, Smithtown, NY

7 Sarah Dr, Smithtown 134 S Plaisted Ave, Hauppauge 15 Welsley Ln, Smithtown 4 Barton Ln, Smithtown 9 Sarah Dr, Hauppauge 15 Sarah Dr, Hauppauge 19 Clifford Blvd, Hauppauge 11 Welsley Ln, Smithtown 3 Sarah Dr, Hauppauge 5 Welsley Ln, Smithtown 7 Welsley Ln, Smithtown 4 Libby Rd, Hauppauge 56 Plaisted Ave, Smithtown 1 Welsley Ln, Smithtown 6 Libby Rd, Hauppauge 5 Sarah Dr, Hauppauge 1 Sarah Dr, Hauppauge 11 Sarah Dr, Hauppauge 21 Clifford Blvd, Hauppauge 3 Welsley Ln, Smithtown

Nearby ZIP codes for 9 Welsley 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 9 Welsley Lane, Smithtown, NY 11787?

The development at 9 Welsley Lane, Smithtown, NY 11787 was built in 1959.

What is the total square footage of 9 Welsley Lane, Smithtown, NY 11787?

9 Welsley Lane, Smithtown, NY 11787 has a total of 1,656 square feet.

When was 9 Welsley Lane, Smithtown, NY 11787 last sold and what was the sale price?

9 Welsley Lane, Smithtown, NY 11787 was last sold on 06/16/2017 for $454,750.

What is the assessed value of 9 Welsley Lane, Smithtown, NY 11787?

9 Welsley Lane, Smithtown, NY 11787 is currently assessed at $4,920.

What are the property taxes for 9 Welsley Lane, Smithtown, NY 11787?

The property taxes for 9 Welsley Lane, Smithtown, NY 11787 total $9,295.

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