Morris County and Mendham Borough property record for 3 Mountain Ave, Mendham, NJ 07945 · Last verified August 2026
| Property Type | Commercial > Retail |
|---|---|
| Year Built | Built 1900 |
| Square Footage | 2,230 sqft Gross Area |
| Lot Size | 9,583 sqft (0.22 acres) |
| Last Sale | $695,000 (2023) |
| Tax Bill | $12,421.00 (2024) |
| Primary APN | 18-00601-0000-00030 |
|---|---|
| Alternative APNs |
|
| Building Area | 2,230 sqft Gross Area |
|---|---|
| 1st Floor | 2,230 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Construction Type | Frame Construction |
| Lot Area | 9,583 sqft (0.22 acres) |
| Depth X Width | 100 ft x 75 ft Depth x Width |
| Old Parcel Number | 1800003A00030 |
|---|---|
| Street Address | 3 MOUNTAIN AVE |
| City | MENDHAM |
| State | NJ |
| Zip | 07945-1424 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Retail |
| Legal Block | 601 |
| Legal Lot Number | 30 |
| Jurisdiction | MORRIS NJ |
| Minor Civil Division | MENDHAM |
| Census Blockgroup | 1 |
| Census Block | 1027 |
| Census Tract | 46400 |
Source: Morris County and Mendham Borough records · APN 18-00601-0000-00030
Assessment roll updated July 9, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 3 MOUNTAIN AVE, MENDHAM, NJ 07945-1424 |
| Owner Type | Owner is a Company |
| Date | Document |
|---|---|
| Sep 08, 2023 | Deed of Trust, Mortgage · Small Business Association Mortgage TRENTON BUSINESS ASSISTANCE CORPORATION |
| May 30, 2023 | Deed, Transfer · Small Business Association Mortgage VAST BANK NA |
| Dec 29, 2021 | Intrafamily Transfer, Transfer |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 30, 2023 · Amount on Record |
| Deed Sale | May 30, 2023 · Amount on Record |
| Deed Doc Number | 202319100 |
| Deed Book / Page | 24606 / 510 |
| Prior Transfer Date | Oct 25, 2021 |
| Prior Transfer Doc | 0243031461 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MORRIS NJ |
| Property Address | 3 MOUNTAIN AVE, MENDHAM, NJ 07945-1424 |
| Transaction Type | Mortgage |
| Record Updated | Sep 21, 2023 |
| Title Company | WESTCOR LAND TITLE INSURANCE COMPANY, WESTCOR LAND TITLE INS CO |
| Name | Verified Name |
|---|---|
| Address | 3 MOUNTAIN AVE, MENDHAM, NJ 07945-1424 |
| Document Number | 0246520919 |
|---|---|
| Date | Sep 08, 2023 |
| Book Page | 24652/919 |
| Instrument | 2023034103 |
| Name | TRENTON BUSINESS ASSISTANCE CORPORATION |
|---|---|
| Type | Non-Lending Institution |
| Address | TRENTON, NJ 08619 |
| Type | Small Business Association Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed |
|---|---|
| Jurisdiction | MORRIS NJ |
| Recording Date | May 30, 2023 |
| Property Address | 3 MOUNTAIN AVE, MENDHAM, NJ 07945-1424 |
| Document Number | 0246060510 |
| Book / Page | 24606 / 510 |
| Instrument Date | May 22, 2023 |
| Instrument | 2023019100 |
| Transaction Type | Transfer |
| Record Updated | Jun 13, 2023 |
| Title Company | WESTCOR LAND TITLE INS CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $6,192.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 722 1 2 SAUNDERS AVENUE, WESTFIELD, NJ |
| Name | Verified Name |
|---|---|
| Address | 3 MOUNTAIN AVE, MENDHAM, NJ 07945-1424 |
| Document Number | 2023019101 |
|---|---|
| Date | May 30, 2023 |
| Instrument | 2023019101 |
| Name | VAST BANK NA |
|---|---|
| Type | Bank |
| Type | Small Business Association Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Number | 0246060561 |
|---|---|
| Date | May 30, 2023 |
| Book Page | 24606/561 |
| Instrument | 2023019104 |
| Name | VAST BANK NA |
|---|---|
| Type | Bank |
| Address | WAYNE, NJ 07470 |
| Type | Small Business Association Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | MORRIS NJ |
| Recording Date | Dec 29, 2021 |
| Property Address | 3 MOUNTAIN AVE, MENDHAM, NJ 07945-1424 |
| Document Number | 0243031461 |
| Book / Page | 24303 / 1461 |
| Instrument Date | Oct 25, 2021 |
| Instrument | 2021104330 |
| Transaction Type | Transfer |
| Record Updated | Jan 10, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 3 MOUNTAIN AVENUE, 3, MENDHAM, NM |
| Name | Verified Name |
|---|---|
| Address | 21 BRIDGE AVE, BAY HEAD, NJ 08742-4745 |
Source: Morris County and Mendham Borough records · Assessment roll updated July 9, 2026 · Last verified August 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 | $504,900 (-) Land $291,600 Building $213,300 | $504,900 (-) Land $291,600 Building $213,300 | |
| 2025 | $504,900 (-9.43%) Land $291,600 Building $213,300 | $504,900 (-9.43%) Land $291,600 Building $213,300 | |
| 2024 | $12,421.00 (+3.2%) | ||
| 2023 | $557,500 Land $291,600 Building $265,900 | $557,500 Land $291,600 Building $265,900 | |
| 2022 | $12,036.00 |
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