Morris County and Mendham Borough property record for 41 Mountain Ave, Mendham, NJ 07945 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Year Built | Built 1910 |
| Square Footage | 1,517 sqft Living Area |
| Lot Size | 28,314 sqft (0.65 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $420,000 (2021) |
| Tax Bill | $10,059.00 (2024) |
| Primary APN | 18-00702-0000-00010 |
|---|---|
| Alternative APNs |
|
| Building Area | 1,517 sqft Living Area |
|---|---|
| Stories | 1 Stories |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Construction Type | Frame Construction |
| Lot Area | 28,314 sqft (0.65 acres) |
| Old Parcel Number | 1800003H00010 |
|---|---|
| Street Address | 41 MOUNTAIN AVE |
| City | MENDHAM |
| State | NJ |
| Zip | 07945-1402 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Block | 702 |
| Legal Lot Number | 10 |
| Jurisdiction | MORRIS NJ |
| Minor Civil Division | MENDHAM |
| Census Blockgroup | 1 |
| Census Block | 1021 |
| Census Tract | 46400 |
Source: Morris County and Mendham Borough records · APN 18-00702-0000-00010
Assessment roll updated July 9, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 41 MOUNTAIN AVE, MENDHAM, NJ 07945-1402 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 12, 2021 · Amount on Record |
| Deed Sale | Mar 12, 2021 · Amount on Record |
| Deed Doc Number | 202124068 |
| Deed Book / Page | 24059 / 1132 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | MORRIS NJ |
| Recording Date | Mar 12, 2021 |
| Property Address | 41 MOUNTAIN AVE, MENDHAM, NJ 07945-1402 |
| Document Number | 0240591132 |
| Book / Page | 24059 / 1132 |
| Instrument Date | Feb 10, 2021 |
| Instrument | 2021024068 |
| Transaction Type | Transfer |
| Record Updated | Nov 04, 2021 |
| Title Company | ASSOCIATED TITLE AGENCY LLC |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $3,407.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 3225 15TH AVE S, 3225, SEATTLE, WA 98144-6316 |
| Name | Verified Name |
|---|---|
| Address | 41 MOUNTAIN AVE, MENDHAM, NJ 07945-1402 |
| Document Number | 2021024069 |
|---|---|
| Date | Mar 12, 2021 |
| Instrument | 2021024069 |
| Name | HARBORONE MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Mar 01, 2051 |
Source: Morris County and Mendham Borough records · Assessment roll updated July 9, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Morris County |
| Municipality | Mendham Borough |
| Elementary School District | Mendham Borough School District (KG - 08) |
| Secondary School District | West Morris Regional School District (09 - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $408,900 (-) Land $301,600 Building $107,300 | $408,900 (-) Land $301,600 Building $107,300 | |
| 2025 | $408,900 (-) Land $301,600 Building $107,300 | $408,900 (-) Land $301,600 Building $107,300 | |
| 2024 | $10,059.00 (+3.19%) | ||
| 2023 | $408,900 Land $301,600 Building $107,300 | $408,900 Land $301,600 Building $107,300 | |
| 2022 | $9,748.00 |
Our records do not include FEMA flood map data for 41 Mountain Ave; wildfire exposure is direct.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | FEMA flood map data for this location is not available in our records |
|---|
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Low 20th percentile of exposed land nationally · 35th in New Jersey |
|---|---|
| Wildfire Likelihood | Low — about 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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