| Primary address | 66 Mountain Avenue, Mendham |
| Zip code | 07945 |
| County | Morris |
| Municipality | Mendham Borough |
| Block | 404 |
| Lot | 3 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 10/29/2021 |
| Sale price | $595,000 |
| Arm's length | Register |
| Property tax | $9,458 |
| Building sqft | 2,044 |
| Building class | Residential (2) |
| Acreage | 0.26 |
| Year built | 1975 |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
66 Mountain Avenue, Mendham, NJ 07945 was built in 1975 and has a total of 2,044 square feet.
What is the assessed value of 66 Mountain Avenue, Mendham, NJ 07945 and the property tax paid?Assessed at $514,300, the tax amount paid for 66 Mountain Avenue, Mendham, NJ 07945 is $9,457.
When was 66 Mountain Avenue, Mendham, NJ 07945 last sold and what was the last sale price?66 Mountain Avenue, Mendham, NJ 07945 was last sold in 10/29/2021 for $595,000.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
Create a free account to view the complete sales history for 66 Mountain Avenue, Mendham, including title documents, transfer conditions, mortgages and liens.
*Here are the three most recent sales for this property.
To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.
R: Recorded date
D: Document date
Access detailed property tax data for 66 Mountain Avenue, Mendham, NJ 07945. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025 |
| Property tax | $9,458 |
| Market value | $514,300 |
Here's the assessment & property tax history for 66 Mountain Avenue, Mendham, including the evolution of the total tax rate and corresponding property tax.
| Year | Market value | Assessment value | Total tax rate | Property tax | Year over year change |
|---|---|---|---|---|---|
| 2025 | $514,300 | $514,300 | 1.839 | $9,458 | -25.24% |
| 2024 | $514,300 | $514,300 | 2.46 | $12,652 | +2.60% |
| 2023 | $502,500 | $502,500 | 2.454 | $12,331 | +2.94% |
| 2022 | $502,500 | $502,500 | 2.384 | $11,980 | +1.79% |
| 2021 | $502,500 | $502,500 | 2.342 | $11,769 | +1.78% |
Create a free account to unlock extended information for 66 Mountain Avenue, Mendham, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).
| Fire hazard zone | See more on map |
| Geohazard zones map | Register |
Access the detailed traffic volume map for 66 Mountain Avenue, Mendham to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
| View daily traffic map |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Mountain View Middle School | 10 | Public | 5-8 | 229 | 0.40 |
| St Joseph Elementary School | NR | Private | K-8 | 146 | 0.74 |
| The Cottage School | NR | Private | PK, K-3 | 23 | 0.74 |
| The Cottage School | NR | Private | PK, K-3 | 23 | 0.74 |
| Hilltop School | 4 | Public | PK, K-4 | 262 | 0.83 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Mountain View Middle School | 10 | Public | 5-8 | 229 | 0.40 |
| St Joseph Elementary School | NR | Private | K-8 | 146 | 0.74 |
| Daytop Preparatory School | NR | Private | 8-12 | 62 | 1.05 |
| Mendham Twp Middle School | 10 | Public | 5-8 | 301 | 3.14 |
| Black River Middle School | 7 | Public | 6-8 | 345 | 3.49 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| West Morris Mendham High School | 8 | Public | 9-12 | 1,077 | 1.00 |
| Daytop Preparatory School | NR | Private | 8-12 | 62 | 1.05 |
| Delbarton School | NR | Private | 7-12 | 609 | 4.08 |
| Randolph High School | 6 | Public | 9-12 | 1,349 | 4.78 |
| Bernards High School | 6 | Public | 9-12 | 812 | 4.90 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 66 Mountain Avenue, Mendham.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 62 Mountain Ave, Mendham | 2,094 | ||
| 46 Maple Ave, Mendham | 1,240 | ||
| 52 Mountain Ave, Mendham | 1,248 | ||
| 48 Maple Ave, Mendham | 2,912 | 05/14/2026 | $1,300,000 |
| 47 Maple Ave, Mendham | 3,402 | 08/23/2015 | $805,000 |
| 8 Mansfield CT, Mendham | 2,076 | 08/24/1996 | $1 |
| 51 Maple Ave, Mendham | 2,834 | 02/04/2002 | $100 |
| 44 Maple Ave, Mendham | 2,600 | 03/04/2021 | $875,000 |
| 70 Mountain Ave, Mendham | 2,016 | 04/30/2012 | $485,000 |
| 54 Mountain Ave, Mendham | 1,552 | 07/07/2018 | $390,000 |
| 45 Maple Ave, Mendham | 3,344 | 06/23/2004 | $650,000 |
| 56 Mountain Ave, Mendham | 2,112 | 09/01/2004 | $500,000 |
| 58 Mountain Ave, Mendham | 1,324 | 01/21/1997 | $187,500 |
| 64 Mountain Ave, Mendham | 2,198 | 05/19/1998 | $345,000 |
| 1 Mansfield CT, Mendham | 2,875 | 08/25/2008 | $820,000 |
| 3 Mansfield CT, Mendham | 2,392 | 07/18/2013 | $705,000 |
| 5 Mansfield CT, Mendham | 2,048 | 09/03/2014 | $640,000 |
| 7 Mansfield CT, Mendham | 2,116 | 06/04/2021 | $635,000 |
| 68 Mountain Ave, Mendham | 2,281 | 06/21/2019 | $590,000 |
| 49 Maple Ave, Mendham | 1,282 |