Morris County and Mendham Borough property record for 40 Mountain Ave, Mendham, NJ 07945 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Year Built | Built 1940 |
| Square Footage | 1,386 sqft Living Area |
| Lot Size | 37,897 sqft (0.87 acres) |
| Last Sale | $610,000 (2026) |
| Tax Bill | $10,482.00 (2024) |
Source: Morris County and Mendham Borough records · APN 18-00401-0000-00021
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 434 SPRINGFIELD AVE, 150, BERKELEY HEIGHTS, NJ 07922-1368 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Husband And Wife |
| Date | Document |
|---|---|
| Apr 24, 2026 | Deed, Transfer · Conventional Mortgage GUARANTEED RATE, INC |
| Apr 24, 2026 | Deed, Transfer · Conventional Mortgage GUARANTEED RATE |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 24, 2026 · Amount on Record |
| Deed Sale | Apr 24, 2026 · Amount on Record |
| Deed Doc Number | 202617622 |
| Deed Book / Page | 25096 / 22 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | MORRIS NJ |
| Recording Date | Apr 24, 2026 |
| Property Address | 40 MOUNTAIN AVE, MENDHAM, NJ 07945-1420 |
| Document Number | 0000017622 |
| Book / Page | 25096 / 22 |
| Instrument Date | Apr 14, 2026 |
| Instrument | 2026.17622 |
| Transaction Type | Transfer |
| Record Updated | May 06, 2026 |
| Title Company | STEWART TITLE, STEWART TITLE GUARANTY COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $61,610.00 |
| Amount Accuracy | Calculated from Tax (Full/Partial Unknown) |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Number | 0000017623, |
|---|---|
| Date | Apr 24, 2026 |
| Instrument | 2026..17623 |
| Name | GUARANTEED RATE, INC |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | May 01, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 6.11% |
| Initial Type | Fixed Rate |
| Max Rate | -1% |
| Document Type | Deed |
|---|---|
| Jurisdiction | MORRIS NJ |
| Recording Date | Apr 24, 2026 |
| Property Address | 40 MOUNTAIN AVE, MENDHAM, NJ 07945-1420 |
| Document Number | 0250960022 |
| Book / Page | 25096 / 22 |
| Instrument Date | Apr 14, 2026 |
| Instrument | 202617622 |
| Transaction Type | Transfer |
| Record Updated | Jul 06, 2026 |
| Title Company | STEWART TITLE, STEWART TITLE GUARANTY COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $61,610.00 |
| Amount Accuracy | Calculated from Tax (Full/Partial Unknown) |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Number | 0000017623, |
|---|---|
| Date | Apr 24, 2026 |
| Instrument | 202617623 |
| Name | GUARANTEED RATE |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | May 01, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 6.11% |
| Initial Type | Fixed Rate |
| Max Rate | -1% |
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 | $426,100 (-) Land $296,500 Building $129,600 | $426,100 (-) Land $296,500 Building $129,600 | |
| 2025 | $426,100 (-) Land $296,500 Building $129,600 | $426,100 (-) Land $296,500 Building $129,600 | |
| 2024 | $10,482.00 (+8.53%) | ||
| 2023 | $426,100 Land $296,500 Building $129,600 | $426,100 Land $296,500 Building $129,600 | |
| 2022 | $9,658.00 |
Source: FEMA National Flood Hazard Layer · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026
| FEMA Flood Zone | FEMA flood map data for this location is not available in our records |
|---|
| Wildfire Risk | Low above 20% of the US · above 35% of New Jersey |
|---|---|
| Wildfire Likelihood | 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.
| Primary APN | 18-00401-0000-00021 |
|---|---|
| Alternative APNs |
|
| Building Area | 1,386 sqft Living Area |
|---|---|
| 1st Floor | 1,386 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1940 |
| Construction Type | Frame Construction |
| Lot Area | 37,897 sqft (0.87 acres) |
| Old Parcel Number | 1800004B00016 |
|---|---|
| Street Address | 40 MOUNTAIN AVE |
| City | MENDHAM |
| State | NJ |
| Zip | 07945-1420 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Block | 401 |
| Legal Lot Number | 21 |
| Jurisdiction | MORRIS NJ |
| Minor Civil Division | MENDHAM |
| Census Blockgroup | 3 |
| Census Block | 3011 |
| Census Tract | 46400 |
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