Robert Cir, Syosset, NY Property Records

Nassau County and Oyster Bay Town property records for 35 addresses on Robert Cir, Syosset, NY · Last verified August 2026

Robert Cir Highlights

Properties 35
Median Sale Price $775,000
Deeds and Mortgages on File 30
Median Price per Sqft $413
Owner Occupied 97%
Median Annual Tax Bill $18,525
Median Year Built 1954
Median Ownership Tenure 14 years

Properties on Robert Cir

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

1 Robert Cir

2 ba · 1,679 sqft · 0.206 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$515,000Apr 2004 $8,2572025 —Nov 1999 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

2 Robert Cir

3 bd · 2 ba · 1,447 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$485,000Jul 2012 $16,3552025 Amount on Record Jul 2007 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

3 Robert Cir

2 ba · 1,832 sqft · 0.249 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$940,000Sep 2021 $20,4412025 Amount on Record Aug 2001 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

4 Robert Cir

2 ba · 1,278 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$15,2882025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

5 Robert Cir

2 ba · 1,278 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$608,000Apr 2005 $17,5212025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

6 Robert Cir

2 ba · 1,602 sqft · 0.167 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$630,000Nov 2018 $17,9602025 Amount on Record Jan 2013 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

7 Robert Cir

2 ba · 1,318 sqft · 0.258 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$382,000Nov 2000 $19,1222025 Amount on Record Jul 1996 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

8 Robert Cir

2 ba · 1,857 sqft · 0.229 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,194,000Jul 2025 $19,9072025 2 Names on Record AssessorUpdated Jun 2026

9 Robert Cir

3 ba · 2,272 sqft · 0.236 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$530,000Nov 2005 $22,6702025 —Jan 1999 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

10 Robert Cir

3.5 ba · 2,750 sqft · 0.178 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$715,000Oct 2022 $17,0462025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

11 Robert Cir

2 ba · 1,638 sqft · 0.303 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$15,3622025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

12 Robert Cir

2 ba · 1,708 sqft · 0.167 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$359,000Dec 1999 $17,1722025 Amount on Record May 1996 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

14 Robert Cir

2 ba · 1,803 sqft · 0.167 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$730,000Mar 2019 $21,7912025 Amount on Record Sep 1996 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

15 Robert Cir

2 ba · 1,684 sqft · 0.257 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$610,000Oct 2008 $19,5622025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

16 Robert Cir

2 ba · 1,278 sqft · 0.171 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2012 $17,0392025 Amount on Record Oct 2004 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

18 Robert Cir

2 ba · 1,318 sqft · 0.241 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$265,000Aug 1996 $18,5252025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

20 Robert Cir

2 ba · 1,784 sqft · 0.214 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$18,1452025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

22 Robert Cir

2 ba · 1,488 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$16,9522025 —Apr 1995 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

24 Robert Cir

2 ba · 1,566 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2011 $18,7452025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

26 Robert Cir

2 ba · 1,318 sqft · 0.183 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$15,4142025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

28 Robert Cir

2 ba · 1,318 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$565,000Sep 2004 $16,7642025 Amount on Record Apr 1996 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

30 Robert Cir

2 ba · 1,318 sqft · 0.167 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$607,800Jan 2008 $15,7902025 Amount on Record Nov 1998 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

36 Robert Cir

2.5 ba · 2,009 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$630,000Oct 2019 $18,3062025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

38 Robert Cir

2.5 ba · 1,836 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2004 $18,2112025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

39 Robert Cir

2.5 ba · 2,153 sqft · 0.173 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$510,200Aug 2002 $20,7232025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

40 Robert Cir

2.5 ba · 2,023 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$683,500Sep 2018 $22,1682025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

41 Robert Cir

2.5 ba · 2,319 sqft · 0.185 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$645,000Sep 2010 $22,0072025 Amount on Record Nov 1997 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

42 Robert Cir

2.5 ba · 2,009 sqft · 0.267 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$684,000May 2018 $20,4092025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

43 Robert Cir

2.5 ba · 1,631 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$15,9542025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

44 Robert Cir

4 bd · 2.5 ba · 2,225 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$730,000Jul 2015 $23,4862025 Amount on Record Aug 2002 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

45 Robert Cir

4.5 ba · 2,521 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2004 $18,9772025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

46 Robert Cir

3.5 ba · 2,533 sqft · 0.169 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$24,0522025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

48 Robert Cir

2.5 ba · 2,052 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$848,000Dec 2022 $21,9792025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

50 Robert Cir

2.5 ba · 1,836 sqft · 0.155 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$775,000Jun 2020 $20,8172025 Amount on Record Jul 1999 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

52 Robert Cir

2.5 ba · 2,009 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$768,500Sep 2019 $20,7552025 Amount on Record Nov 2012 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

Wildfire Risk on Robert Cir

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

Wildfire RiskLow
this street's cells rank at the 3rd percentile of exposed land nationally · 4th in New York
Wildfire LikelihoodLow — less than 1 in 10,000 per year
ExposureDirect
2 of 4 cells directly exposed · 3 adjoin burnable vegetation

Property Records in Nearby Streets