Frederick Ave, Lake Grove, NY Property Records

Suffolk County and Brookhaven Town property records for 15 addresses on Frederick Ave, Lake Grove, NY · Last verified September 2026

Frederick Ave Highlights

Properties 15
Median Sale Price $275,600
Deeds and Mortgages on File 11
Median Price per Sqft $269
Owner Occupied 100%
Median Annual Tax Bill $9,503
Median Year Built 1960
Median Ownership Tenure 20 years

Properties on Frederick Ave

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

8 Frederick Ave

5 bd · 2 ba · 1,743 sqft · built 1964 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,600Nov 2014 $9,6952024 Amount on Record Oct 2001 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

10 Frederick Ave

4 bd · 2 ba · 2,516 sqft · built 1955 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$105,000Jun 1997 $12,8322024 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

11 Frederick Ave

3 bd · 1 ba · 1,216 sqft · built 1952 · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$418,000Sep 2005 $9,5032024 Amount on Record Nov 1997 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

12 Frederick Ave

3 bd · 1 ba · 1,040 sqft · built 1956 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,4382024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

14 Frederick Ave

3 bd · 3 ba · 2,233 sqft · built 1965 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,5432024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

15 Frederick Ave

2 bd · 2 ba · 1,708 sqft · built 1960 · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,9972024 Owner on Record Owner Occupied AssessorUpdated Aug 2026

16 Frederick Ave

3 bd · 1 ba · 1,164 sqft · built 1963 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,9512024 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

17 Frederick Ave

4 bd · 2 ba · 2,087 sqft · built 1963 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,0072024 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

18 Frederick Ave

4 bd · 1 ba · 1,534 sqft · built 1980 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$414,000Oct 2006 $9,8522024 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

19 Frederick Ave

3 bd · 1 ba · 1,036 sqft · built 1966 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,1962024 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

20 Frederick Ave

4 bd · 2 ba · 2,670 sqft · built 1980 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,8452024 Owner on Record Owner Occupied AssessorUpdated Aug 2026

27 Frederick Ave

3 bd · 1 ba · 1,313 sqft · built 1960 · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,000Sep 1994 $9,3462024 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

28 Frederick Ave

3 bd · 1 ba · 1,401 sqft · built 1940 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,2592024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

34 Frederick Ave

3 bd · 2 ba · 1,110 sqft · built 1960 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,1262024 Owner on Record Owner Occupied AssessorUpdated Aug 2026

36 Frederick Ave

2 bd · 1 ba · 720 sqft · built 1940 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$270,300Aug 2006 $3,9252024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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