Sussex County, Byram Township and Frankford Township property records for 8 addresses on Mountain Ave, Stanhope, NJ · Last verified August 2026
| Properties | 8 |
|---|---|
| Median Sale Price | $140,000 |
| Deeds and Mortgages on File | 11 |
| Median Price per Sqft | $86 |
| Owner Occupied | 75% |
| Median Annual Tax Bill | $8,573 |
| Median Year Built | 1962 |
| Median Ownership Tenure | 11 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
912 sqft · Built 1952 · 0.275 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Feb 1996 | $9,2562025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,600 sqft · Built 1967 · 0.262 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $138,000Aug 1997 | $8,4522025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
1,691 sqft · Built 1964 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,000Oct 2020 | $8,5732025 | Amount on Record May 2008 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
864 sqft · Built 1964 · 0.26 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,8042025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
2,555 sqft · Built 1955 · 0.203 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jan 2022 | $13,9582025 | Amount on Record Aug 2017 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
1,143 sqft · Built 1962 · 0.425 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $140,000Jul 1996 | $8,7782025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
635 sqft · Built 1910 · 0.344 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,3012025 | 2 Names on Record | Assessor + 1 DocumentUpdated Jul 2026 |
0.475 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $225,000Dec 2015 | $8662025 | —Jul 2015 | 2 Names on Record | Assessor + 1 DocumentUpdated Jul 2026 |