Morris County and Mendham Borough property records for 6 addresses on Cosma Pl, Mendham, NJ · Last verified July 2026
| Properties | 6 |
|---|---|
| Median Sale Price | $650,000 |
| Deeds and Mortgages on File | 10 |
| Median Price per Sqft | $240 |
| Owner Occupied | 67% |
| Median Annual Tax Bill | $11,909 |
| Median Year Built | 1940 |
| Median Ownership Tenure | 7 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2,274 sqft · Built 1930 · 0.21 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $240,000Nov 1999 | $10,3572024 | Amount on Record Oct 1998 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2,315 sqft · Built 1973 · 0.26 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,9092024 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,553 sqft · Built 1930 · 0.237 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $260,000Dec 1999 | $8,7822024 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
2,704 sqft · Built 1987 · 0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $650,000Jul 2022 | $14,6692024 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
2,318 sqft · Built 1930 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $710,000Jan 2019 | $12,2632024 | Amount on Record Dec 2017 | 1 Name on Record | Assessor + 5 DocumentsUpdated Jul 2026 |
964 sqft · Built 1940 · 0.119 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,2662024 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Low this street's cells rank at the 20th percentile of exposed land nationally · 35th in New Jersey |
|---|---|
| Wildfire Likelihood | Low — about 1 in 10,000 per year |
| Exposure | Direct 1 of 1 cells directly exposed · 1 adjoin burnable vegetation |