5th St, Ronkonkoma, NY Property Records

Suffolk County, Brookhaven Town, Islip Town and Babylon Town property records for 46 addresses on 5th St, Ronkonkoma, NY · Last verified October 2026

5th St Highlights

Properties 46
Median Sale Price $518,000
Deeds and Mortgages on File 46
Median Price per Sqft $403
Owner Occupied 85%
Median Annual Tax Bill $8,222
Median Year Built 1965
Median Ownership Tenure 10 years

Properties on 5th St

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

6 5th St

4 bd · 2 ba · 2,060 sqft · built 1972 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,4202024 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

7 5th St

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$112,000Feb 2000 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated May 2024

8 5th St

2 bd · 2 ba · 1,874 sqft · built 1953 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,7362024 Owner on File Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

8A 5th St

4 bd · 2 ba · 1,518 sqft · built 1987 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Jan 2001 $8,0642024 Owner on File Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

9 5th St

4 bd · 2 ba · 1,600 sqft · built 1972 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$409,000May 2021 $9,5282024 Amount on File Jun 2004 Owner on File Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

10 5th St

4 bd · 1 ba · 1,680 sqft · built 1969 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Jul 2001 $8,3792024 Amount on File Feb 1998 Owner on File Owner Occupied AssessorUpdated Aug 2026

12 5th St

3 bd · 2 ba · 1,706 sqft · built 1959 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$279,000Mar 2011 $9,6322024 Amount on File Jul 2004 Owner on File Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

15 5th St

3 bd · 1 ba · 984 sqft · built 1968 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,000Sep 2015 $8,2222024 Amount on File Jul 2009 Owner on File Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

16 5th St

4 bd · 2 ba · 1,916 sqft · built 1973 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$347,000Dec 2017 $8,8902024 Amount on File Jan 2017 Owner on File Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

17 5th St

6 bd · 2 ba · 1,977 sqft · built 1970 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,000Sep 1999 $9,6312024 Amount on File Apr 1998 Owner on File Owner Occupied AssessorUpdated Aug 2026

21 5th St

3 bd · 1 ba · 1,380 sqft · built 1973 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,3502024 Owner on File Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

23 5th St

3 bd · 1 ba · 1,054 sqft · built 1953 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Feb 2024 $2,4882024 2 Owners on File Assessor + 1 DocumentUpdated Aug 2026

27 5th St

5 bd · 2 ba · 1,984 sqft · built 1962 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,7842024 2 Owners on File Owner Occupied AssessorUpdated Aug 2026

33 5th St

3 bd · 1 ba · 1,536 sqft · built 1951 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,0192024 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

36 5th St

3 bd · 1 ba · 1,104 sqft · built 1972 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$333,900Aug 2008 $7,4552024 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

38 5th St

3 bd · 1 ba · 1,111 sqft · built 1975 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$320,000Jan 2018 $8,2222024 Amount on File Jun 2005 2 Owners on File Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

40 5th St

3 bd · 2 ba · 1,549 sqft · built 1973 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,1532024 2 Owners on File Owner Occupied AssessorUpdated Aug 2026

41 5th St

0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$50,000Sep 1996 $3,9252024 Owner on File AssessorUpdated Aug 2026

42 5th St

3 bd · 1 ba · 1,090 sqft · built 1960 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,9752024 2 Owners on File Owner Occupied AssessorUpdated Aug 2026

43 5th St

3 bd · 1 ba · 1,144 sqft · built 1955 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000Apr 2017 $5,3672024 Amount on File Jan 2007 Owner on File Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

44 5th St

3 bd · 3 ba · 1,200 sqft · built 1957 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,2622024 Owner on File Owner Occupied AssessorUpdated Aug 2026

45 5th St

3 bd · 2 ba · 1,296 sqft · built 1902 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$374,000Aug 2007 $7,1942024 Amount on File Jun 1999 2 Owners on File Owner Occupied AssessorUpdated Aug 2026

46 5th St

2 bd · 1 ba · 888 sqft · built 1954 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,7452024 Owner on File Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

47 5th St

2 bd · 1 ba · 825 sqft · built 1942 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$235,000Aug 2003 $6,3772024 Amount on File Jan 1999 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

49 5th St

3 bd · 1 ba · 986 sqft · built 1965 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Feb 2026 $4,8962024 Amount on File Apr 2003 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

50 5th St

4 bd · 2 ba · 2,240 sqft · built 1958 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$389,495Sep 2014 $10,3272024 Amount on File Mar 2003 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

51 5th St

3 bd · 1 ba · 1,260 sqft · built 1965 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,0682024 Owner on File Owner Occupied AssessorUpdated Aug 2026

52 5th St

0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$461,500Apr 2022 $8,5902024 Amount on File Jul 2010 Owner on File Assessor + 1 DocumentUpdated Aug 2026

54 5th St

3 bd · 2 ba · 1,562 sqft · built 1955 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$640,000Jul 2026 $6,4072024 Amount on File Nov 2025 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

55 5th St

4 bd · 2 ba · 3,517 sqft · built 2004 · 0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$395,000Aug 2004 $12,0682024 2 Owners on File Owner Occupied AssessorUpdated Aug 2026

56 5th St

5 bd · 2 ba · 1,692 sqft · built 1985 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000Jul 2000 $9,1292024 Amount on File Nov 1994 2 Owners on File Owner Occupied AssessorUpdated Aug 2026

67 5th St

3 bd · 1 ba · 1,320 sqft · built 1954 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$127,000Oct 1993 Amount on File Aug 1993 Owner on File AssessorUpdated Aug 2026

68 5th St

0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Oct 1999 $8,2032024 2 Owners on File Owner Occupied AssessorUpdated Aug 2026

70 5th St

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$399,000Dec 2022 $4,1482024 Amount on File Feb 2017 Owner on File Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

71 5th St

4 bd · 2 ba · 1,780 sqft · built 1956 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$550,000Jun 2022 $10,4722024 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

72 5th St

4 bd · 2 ba · 2,376 sqft · built 2003 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$486,000Nov 2017 $10,6942024 Amount on File Nov 2003 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

632 5th St

2 ba · 2,696 sqft · built 1970 · 0.206 acres

Last Sale Tax Bill Prior Sale Owner Records
$360,000Sep 2016 $14,7212024 Owner on File AssessorUpdated Aug 2026

634 5th St

0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$518,000Mar 2021 Amount on File Sep 2002 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

635 5th St

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$558,000Jul 2022 $9,9082024 Amount on File Jan 2020 2 Owners on File Assessor + 3 DocumentsUpdated Sep 2026

638 5th St

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,7112024 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

639 5th St

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,777,643Mar 2026 $12,9842024 Amount on File Dec 2003 Owner on File Assessor + 1 DocumentUpdated Aug 2026

643 5th St

0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

647 5th St

0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Jun 2017 Amount on File Mar 2009 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

655 5th St

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$280,000Nov 2015 $10,6962024 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

656 5th St

0.38 acres

Last Sale Tax Bill Prior Sale Owner Records
Owner on File Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

660 5th St

0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

Property Records in Nearby Streets