Willis Ln, Syosset, NY Property Records

Nassau County and Oyster Bay Town property records for 13 addresses on Willis Ln, Syosset, NY · Last verified August 2026

Willis Ln Highlights

Properties 13
Median Sale Price $1,521,000
Deeds and Mortgages on File 12
Median Price per Sqft $338
Owner Occupied 100%
Median Annual Tax Bill $29,229
Median Year Built 1985
Median Ownership Tenure 12 years

Properties on Willis Ln

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

2 Willis Ln

2 ba · 3,096 sqft · built 1915 · 0.873 acres

Last Sale Tax Bill Prior Sale Owner Records
$22,2542025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

10 Willis Ln

3.5 ba · 4,017 sqft · built 1987 · 0.499 acres

Last Sale Tax Bill Prior Sale Owner Records
$33,7812025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

40 Willis Ln

3.5 ba · 3,390 sqft · built 1987 · 0.502 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,521,000Sep 2022 $29,2292025 Amount on Record Jul 1995 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

50 Willis Ln

3.5 ba · 4,133 sqft · built 1985 · 0.501 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,100,000Dec 2009 $27,6212025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

55 Willis Ln

5 bd · 3.5 ba · 4,119 sqft · built 1985 · 0.562 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,060,000Aug 2014 $30,2832025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

60 Willis Ln

3.5 ba · 4,052 sqft · built 1985 · 0.523 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,150,000Dec 2025 $29,7082025 Amount on Record May 2022 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

65 Willis Ln

5 bd · 3.5 ba · 4,413 sqft · built 1985 · 0.524 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,460,000Aug 2007 $28,0052025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

70 Willis Ln

3.5 ba · 3,379 sqft · built 1985 · 0.519 acres

Last Sale Tax Bill Prior Sale Owner Records
$625,000Sep 1996 $27,8182025 —Sep 1996 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

75 Willis Ln

3.5 ba · 4,467 sqft · built 1985 · 0.625 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,939,999Jun 2023 $31,3472025 Amount on Record Apr 2008 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

80 Willis Ln

3.5 ba · 4,004 sqft · built 1985 · 0.514 acres

Last Sale Tax Bill Prior Sale Owner Records
$755,000Sep 2000 $23,7182025 —Jan 1999 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

85 Willis Ln

3.5 ba · 4,017 sqft · built 1986 · 0.694 acres

Last Sale Tax Bill Prior Sale Owner Records
$26,8322025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

115 Willis Ln

3.5 ba · 4,014 sqft · built 1989 · 0.512 acres

Last Sale Tax Bill Prior Sale Owner Records
$580,000Mar 1997 $30,6672025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

150 Willis Ln

2.5 ba · 5,248 sqft · built 1994 · 2.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,775,000Jul 2020 $40,9672025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

Wildfire Risk on Willis Ln

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskLow
this street's cells rank above 3% of the US · above 3% of New York
Wildfire LikelihoodLess than 1 in 10,000 per year
ExposureDirect
1 of 4 cells directly exposed · 2 adjoin burnable vegetation

Property Records in Nearby Streets