Hillside Ave, Florham Park, NJ Property Records

Morris County and Florham Park Borough property records for 52 addresses on Hillside Ave, Florham Park, NJ · Last verified August 2026

Hillside Ave Highlights

Properties 52
Median Sale Price $901,000
Deeds and Mortgages on File 57
Median Price per Sqft $432
Owner Occupied 87%
Median Annual Tax Bill $11,076
Median Year Built 1957
Median Ownership Tenure 10 years

Properties on Hillside Ave

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

1 Hillside Ave

1,560 sqft · built 1950 · 0.895 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,3792024 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

5 Hillside Ave

4,360 sqft · built 2005 · 0.61 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,385,000Jan 2019 $19,5982024 Amount on Record Dec 2003 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

9 Hillside Ave

1,586 sqft · built 1930 · 0.453 acres

Last Sale Tax Bill Prior Sale Owner Records
$475,000Oct 2012 $8,0392024 Amount on Record Dec 2004 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

11 Hillside Ave

3,504 sqft · built 2023 · 0.417 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,650,000Mar 2024 $8,4302024 Amount on Record Jun 2022 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

13 Hillside Ave

2,190 sqft · built 1954 · 0.389 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2003 $9,3272024 Owner on Record Owner Occupied AssessorUpdated Jul 2026

18 Hillside Ave

1,606 sqft · built 1925 · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$585,000Nov 2014 $9,0122024 Amount on Record Jul 2009 Owner on Record Owner Occupied AssessorUpdated Jul 2026

19 Hillside Ave

3,507 sqft · built 2004 · 0.697 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,312,000Jul 2016 $21,2972024 Amount on Record Mar 2004 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

20 Hillside Ave

2,660 sqft · built 1936 · 0.397 acres

Last Sale Tax Bill Prior Sale Owner Records
$999,999Jun 2025 $11,2612024 Amount on Record Jul 1994 Owner on Record Assessor + 6 DocumentsUpdated Jul 2026

21 Hillside Ave

2,572 sqft · built 1950 · 0.61 acres

Last Sale Tax Bill Prior Sale Owner Records
$95,000Feb 1984 $12,2952024 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

23 Hillside Ave

2,058 sqft · built 1969 · 0.553 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 1983 $8,8132024 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

24 Hillside Ave

2,918 sqft · built 1955 · 0.238 acres

Last Sale Tax Bill Prior Sale Owner Records
$280,000Jan 1998 $10,4342024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

26 Hillside Ave

1,993 sqft · built 1940 · 0.258 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,9882024 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

27 Hillside Ave

6,054 sqft · built 2016 · 0.789 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,700,000Mar 2024 $24,6082024 —Feb 2024 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

28 Hillside Ave

2,898 sqft · built 1931 · 0.518 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 1992 $11,0292024 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

31 Hillside Ave

2,064 sqft · built 1958 · 0.53 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Sep 1995 $10,3902024 Owner on Record Owner Occupied AssessorUpdated Jul 2026

32 Hillside Ave

2,862 sqft · built 2005 · 0.515 acres

Last Sale Tax Bill Prior Sale Owner Records
$950,000Apr 2016 $19,8532024 Amount on Record Feb 2007 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

36 Hillside Ave

1,406 sqft · built 1941 · 0.265 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Nov 2021 $8,7112024 —Oct 2020 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

38 Hillside Ave

4,936 sqft · built 2016 · 0.504 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,635,000Apr 2016 $25,7362024 Amount on Record Jun 2014 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

39 Hillside Ave

1,276 sqft · built 1957 · 0.268 acres

Last Sale Tax Bill Prior Sale Owner Records
$330,000Mar 2022 $9,1172024 Amount on Record Dec 1987 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

43 Hillside Ave

4,837 sqft · built 2016 · 0.557 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,765,000Oct 2016 $27,5282024 Amount on Record May 2014 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

45 Hillside Ave

3,624 sqft · built 1951 · 0.607 acres

Last Sale Tax Bill Prior Sale Owner Records
$950,000Aug 2018 $16,2342024 Amount on Record Aug 2006 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

46 Hillside Ave

5,807 sqft · built 2008 · 0.781 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,800,000Jul 2015 $27,9312024 Amount on Record Nov 2011 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

48 Hillside Ave

3,518 sqft · built 2009 · 0.366 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,520,000Sep 2024 $14,5362024 Amount on Record Aug 2009 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

51 Hillside Ave

2,055 sqft · built 1949 · 0.671 acres

Last Sale Tax Bill Prior Sale Owner Records
$620,000Feb 2020 $7,0422024 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

52 Hillside Ave

4,888 sqft · built 2014 · 0.658 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,589,000Jun 2014 $25,3002024 Amount on Record Mar 2013 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

53 Hillside Ave

4,391 sqft · built 2012 · 0.751 acres

Last Sale Tax Bill Prior Sale Owner Records
$619,125Sep 2008 $16,2422024 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

54 Hillside Ave

1,948 sqft · built 1950 · 0.536 acres

Last Sale Tax Bill Prior Sale Owner Records
$328,000Aug 2001 $10,3162024 Amount on Record Aug 1999 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

58 Hillside Ave

6,348 sqft · built 2016 · 0.934 acres

Last Sale Tax Bill Prior Sale Owner Records
$500,000Feb 2012 $29,6742024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

59 Hillside Ave

1,375 sqft · built 1955 · 0.612 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Jul 2021 $9,5462024 Owner on Record Assessor + 3 DocumentsUpdated Jul 2026

61 Hillside Ave

1,793 sqft · built 1935 · 0.669 acres

Last Sale Tax Bill Prior Sale Owner Records
$345,000Jul 1997 $10,1862024 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

62 Hillside Ave

1,686 sqft · built 1939 · 0.388 acres

Last Sale Tax Bill Prior Sale Owner Records
$70,000Dec 1999 $8,4872024 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

63 Hillside Ave

2,372 sqft · built 1926 · 1.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$335,000May 1997 $11,3912024 Owner on Record Owner Occupied AssessorUpdated Jul 2026

66 Hillside Ave

2,992 sqft · built 1956 · 0.37 acres

Last Sale Tax Bill Prior Sale Owner Records
$975,000May 2022 $11,0762024 Amount on Record Aug 2011 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

67 Hillside Ave

1,008 sqft · built 2024 · 0.533 acres

Last Sale Tax Bill Prior Sale Owner Records
$540,000Mar 2024 $7,1832024 Amount on Record Oct 1994 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

68 Hillside Ave

1,391 sqft · built 1942 · 0.437 acres

Last Sale Tax Bill Prior Sale Owner Records
$880,000Nov 2025 $8,8562024 Amount on Record Mar 2023 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

70 Hillside Ave

934 sqft · built 1941 · 0.441 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Oct 2019 $6,0902024 Amount on Record Jun 2013 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

71 Hillside Ave

6,964 sqft · built 2014 · 1.24 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Nov 2012 $29,5752024 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

72 Hillside Ave

2,468 sqft · built 1955 · 0.895 acres

Last Sale Tax Bill Prior Sale Owner Records
$760,000Aug 2020 $11,2352024 Amount on Record Mar 2000 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

76 Hillside Ave

1,947 sqft · built 1930 · 0.452 acres

Last Sale Tax Bill Prior Sale Owner Records
$901,000Nov 2025 $9,3072024 Amount on Record Sep 2021 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

77 Hillside Ave

8,438 sqft · built 2021 · 1.44 acres

Last Sale Tax Bill Prior Sale Owner Records
$850,000Jul 2019 $36,7952024 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

78 Hillside Ave

5,140 sqft · built 2002 · 1.14 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,370,000Mar 2016 $22,2942024 Amount on Record May 2000 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

81 Hillside Ave

3,609 sqft · built 1950 · 0.856 acres

Last Sale Tax Bill Prior Sale Owner Records
$203,000Sep 1994 $13,8202024 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

84 Hillside Ave

3,228 sqft · built 1951 · 1.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,9472024 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

85 Hillside Ave

4,536 sqft · built 2021 · 0.881 acres

Last Sale Tax Bill Prior Sale Owner Records
$680,000Jun 2019 $21,9162024 Amount on Record Oct 2015 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

88 Hillside Ave

1,954 sqft · built 1953 · 0.95 acres

Last Sale Tax Bill Prior Sale Owner Records
$975,000Jun 2026 $10,1312024 —Dec 2005 2 Owners on Record Assessor + 1 DocumentUpdated Jul 2026

89 Hillside Ave

3,653 sqft · built 1957 · 0.906 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,700,000Jul 2024 $13,0472024 Amount on Record Oct 2000 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

91 Hillside Ave

1,806 sqft · built 1959 · 0.932 acres

Last Sale Tax Bill Prior Sale Owner Records
$90,500Dec 1998 $10,4652024 —Dec 1998 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

96 Hillside Ave

2,730 sqft · built 2024 · 0.964 acres

Last Sale Tax Bill Prior Sale Owner Records
$750,000Aug 2007 $8,0912024 Amount on Record Apr 2003 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

97 Hillside Ave

2,092 sqft · built 2022 · 0.463 acres

Last Sale Tax Bill Prior Sale Owner Records
$203,000May 1991 $11,9452024 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

98 Hillside Ave

4,156 sqft · built 1965 · 0.978 acres

Last Sale Tax Bill Prior Sale Owner Records
$960,000Oct 2006 $15,5582024 Amount on Record Mar 2004 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

99 Hillside Ave

1,793 sqft · built 1957 · 0.612 acres

Last Sale Tax Bill Prior Sale Owner Records
$680,000Sep 2020 $9,7392024 Amount on Record Aug 2017 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

100 Hillside Ave

2,545 sqft · built 1957 · 0.888 acres

Last Sale Tax Bill Prior Sale Owner Records
$271,000Apr 1988 $9,4192024 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

Property Records in Nearby Streets