Bergen County and Alpine Borough property records for 21 addresses on Hillside Ave, Alpine, NJ · Last verified July 2026
| Properties | 21 |
|---|---|
| Median Sale Price | $1,700,000 |
| Deeds and Mortgages on File | 9 |
| Median Price per Sqft | $445 |
| Owner Occupied | 33% |
| Median Annual Tax Bill | $13,247 |
| Median Year Built | 1977 |
| Median Ownership Tenure | 12 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
0.205 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $975,000Jan 2021 | $5152025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
0.083 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,150,000Nov 2020 | $2112025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Oct 2014 | 1 Name on Record | AssessorUpdated Jun 2023 |
4.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $31,4852025 | 1 Name on Record | AssessorUpdated Jul 2026 |
6,390 sqft · Built 2003 · 1.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,700,000Feb 2015 | $23,1012025 | Amount on Record May 2004 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4,106 sqft · Built 1987 · 0.935 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,200,000Jan 2001 | $15,5712025 | 2 Names on Record | AssessorUpdated Jul 2026 |
2,335 sqft · Built 1972 · 0.467 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $560,000Aug 1999 | $6,6962025 | Amount on Record — | 2 Names on Record | AssessorUpdated Jul 2026 |
8,237 sqft · Built 1991 · 1.31 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,810,000Jun 2011 | $22,6832025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3,820 sqft · Built 1986 · 0.919 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,700,000Mar 2016 | $13,2472025 | Amount on Record Jan 2010 | 2 Names on Record | AssessorUpdated Jul 2026 |
9,889 sqft · Built 1977 · 0.921 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,620,000Jul 1995 | $20,9252025 | 2 Names on Record | AssessorUpdated Jul 2026 |
4,841 sqft · Built 1967 · 1.58 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $810,000May 1994 | $17,7842025 | 2 Names on Record | AssessorUpdated Jul 2026 |
2,222 sqft · Built 1975 · 0.982 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $990,000Mar 2022 | $9,7182025 | Amount on Record Sep 2016 | 2 Names on Record | AssessorUpdated Jul 2026 |
1.28 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,000,000Dec 2025 | $10,4712025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
8,194 sqft · Built 2011 · 0.919 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $355,000Sep 1999 | $26,2652025 | —Sep 1999 | 2 Names on Record | Assessor + 1 DocumentUpdated Jul 2026 |
2,388 sqft · Built 1939 · 1.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,3872025 | 2 Names on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
2,872 sqft · Built 1938 · 0.917 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,1032025 | 1 Name on Record | AssessorUpdated Jul 2026 |
5,470 sqft · Built 1994 · 0.923 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,450,000May 2025 | $23,1332025 | Amount on Record Jun 2005 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
9.06 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Jul 2026 |
2,372 sqft · Built 1937 · 1.3 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,488,000Dec 2021 | $11,3382025 | Amount on Record Sep 2021 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4,763 sqft · Built 1922 · 1.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $560,000Oct 1998 | $12,2442025 | 1 Name on Record | AssessorUpdated Jul 2026 |
5,419 sqft · Built 2000 · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $730,000Mar 2002 | $15,3962025 | Amount on Record May 2001 | 2 Names on Record | AssessorUpdated Jul 2026 |