Hillside Ave, Flanders, NJ Property Records

Morris County, Mount Olive Township and Roxbury Township property records for 22 addresses on Hillside Ave, Flanders, NJ · Last verified October 2026

Hillside Ave Highlights

Properties 22
Median Sale Price $430,000
Deeds and Mortgages on File 22
Median Price per Sqft $238
Owner Occupied 77%
Median Annual Tax Bill $8,737
Median Year Built 1958
Median Ownership Tenure 7 years

Properties on Hillside Ave

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

7 Hillside Ave

1,621 sqft · built 1958 · 0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
$215,000Aug 2003 $8,6182024 Owner on Record Owner Occupied AssessorUpdated Jul 2026

8 Hillside Ave

2,482 sqft · built 1908 · 0.657 acres

Last Sale Tax Bill Prior Sale Owner Records
$152,500Apr 2000 $8,3122024 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

9 Hillside Ave

1,874 sqft · built 1958 · 0.454 acres

Last Sale Tax Bill Prior Sale Owner Records
$500,000Sep 2024 $9,5042024 Amount on Record Dec 1996 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

13 Hillside Ave

1,230 sqft · built 1958 · 0.475 acres

Last Sale Tax Bill Prior Sale Owner Records
$430,000Apr 2025 $8,1902024 Amount on Record Aug 1985 Owner on Record Owner Occupied AssessorUpdated Aug 2026

15 Hillside Ave

1,124 sqft · built 1958 · 0.486 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2020 $8,7372024 Amount on Record Nov 2018 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

16 Hillside Ave

2,348 sqft · built 1950 · 1.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$189,542Apr 2022 $11,9542024 Amount on Record Dec 1997 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

17 Hillside Ave

1,184 sqft · built 1958 · 0.973 acres

Last Sale Tax Bill Prior Sale Owner Records
$137,500Aug 1988 $8,9952024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

18 Hillside Ave

2,490 sqft · built 1950 · 1.88 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000Apr 2013 $12,8672024 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

19 Hillside Ave

2,946 sqft · built 1938 · 0.91 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,6862024 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

21 Hillside Ave

768 sqft · built 1968 · 0.221 acres

Last Sale Tax Bill Prior Sale Owner Records
$173,000Oct 2019 $6,2802024 —Aug 2005 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

23 Hillside Ave

768 sqft · built 1963 · 0.367 acres

Last Sale Tax Bill Prior Sale Owner Records
$405,000Dec 2025 $5,7822024 Amount on Record Jun 2023 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

25 Hillside Ave

7.21 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 1993 $1852024 Owner on Record AssessorUpdated Jul 2026

26 Hillside Ave

1,020 sqft · built 1952 · 0.884 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,4442024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

28 Hillside Ave

1.05 acres

Last Sale Tax Bill Prior Sale Owner Records
Owner on Record AssessorUpdated Jul 2026

31 Hillside Ave

2,326 sqft · built 1987 · 2.8 acres

Last Sale Tax Bill Prior Sale Owner Records
$455,000Oct 2016 $13,8532024 Amount on Record Apr 1985 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

282 Hillside Ave

1,662 sqft · built 1956 · 2.7 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2017 $14,4822024 Owner on Record Assessor + 2 DocumentsUpdated Jul 2026

287 Hillside Ave

0.297 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2017 $2452024 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

289 Hillside Ave

1,355 sqft · built 1955 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,2392024 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

293 Hillside Ave

1,884 sqft · built 1970 · 0.671 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,6082024 Owner on Record AssessorUpdated Jul 2026

295 Hillside Ave

1,468 sqft · built 1959 · 1.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Mar 2022 $7,8352024 —Nov 2016 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

296 Hillside Ave

3,703 sqft · built 1947 · 0.808 acres

Last Sale Tax Bill Prior Sale Owner Records
$565,000Aug 2021 $13,6572024 Amount on Record Oct 2013 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

299 Hillside Ave

1,088 sqft · built 1959 · 0.923 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,5122024 Owner on Record Owner Occupied AssessorUpdated Jul 2026

Property Records in Nearby Streets