| Primary address | 159 Mountainside Road, Mendham |
| Zip code | 07945 |
| County | Morris |
| Municipality | Mendham Township |
| Block | 117 |
| Lot | 42 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 07/22/2014 |
| Sale price | $1 |
| Arm's length | Register |
| Property tax | $23,544 |
| Building sqft | 3,217 |
| Building class | Residential (2) |
| Acreage | 2.48 |
| Year built | 1830 |
| Stories | 2 |
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:
159 Mountainside Road, Mendham, NJ 07945 was built in 1830 and has a total of 3,217 square feet.
What is the assessed value of 159 Mountainside Road, Mendham, NJ 07945 and the property tax paid?Assessed at $834,900, the tax amount paid for 159 Mountainside Road, Mendham, NJ 07945 is $23,544.
When was 159 Mountainside Road, Mendham, NJ 07945 last sold and what was the last sale price?159 Mountainside Road, Mendham, NJ 07945 was last sold in 07/22/2014 for $1.
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 159 Mountainside Road, 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 159 Mountainside Road, Mendham, NJ 07945. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025 |
| Property tax | $23,544 |
| Market value | $834,900 |
Here's the assessment & property tax history for 159 Mountainside Road, 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 | $834,900 | $834,900 | 2.82 | $23,544 | +55.99% |
| 2024 | $777,200 | $777,200 | 1.942 | $15,093 | +2.11% |
| 2023 | $707,600 | $707,600 | 2.089 | $14,782 | +1.57% |
| 2022 | $688,400 | $688,400 | 2.114 | $14,553 | -1.76% |
| 2021 | $669,400 | $669,400 | 2.213 | $14,814 | +0.64% |
Create a free account to unlock extended information for 159 Mountainside Road, 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 159 Mountainside Road, 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 | 0.73 |
| The Cottage School | NR | Private | PK, K-3 | 23 | 1.09 |
| The Cottage School | NR | Private | PK, K-3 | 23 | 1.09 |
| St Joseph Elementary School | NR | Private | K-8 | 146 | 1.11 |
| Hilltop School | 4 | Public | PK, K-4 | 262 | 1.18 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Mountain View Middle School | 10 | Public | 5-8 | 229 | 0.73 |
| St Joseph Elementary School | NR | Private | K-8 | 146 | 1.11 |
| Daytop Preparatory School | NR | Private | 8-12 | 62 | 1.43 |
| Mendham Twp Middle School | 10 | Public | 5-8 | 301 | 3.00 |
| Black River Middle School | 7 | Public | 6-8 | 345 | 3.43 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| West Morris Mendham High School | 8 | Public | 9-12 | 1,077 | 1.23 |
| Daytop Preparatory School | NR | Private | 8-12 | 62 | 1.43 |
| Delbarton School | NR | Private | 7-12 | 609 | 4.06 |
| Randolph High School | 6 | Public | 9-12 | 1,349 | 4.42 |
| American Christian School | NR | Private | PK-12 | 241 | 5.10 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 159 Mountainside Road, Mendham.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 171 Mountainside Rd, Mendham | 1,046 | 03/07/2023 | $406,000 |
| 11 Calais Rd, Mendham | 1,317 | 08/23/2024 | |
| 121 Mountainside Rd, Mendham | 2,018 | 11/03/2011 | $295,000 |
| 179 Mountainside Rd, Mendham | 1,662 | 01/14/1999 | $299,900 |
| 9 Calais Rd, Mendham | 2,227 | 09/29/2017 | $365,000 |
| 13 Calais Rd, Mendham | 3,286 | 11/11/2002 | $640,000 |
| 131 Mountainside Rd, Mendham | 1,361 | 03/13/2009 | $1 |
| 175 Mountainside Rd, Mendham | 3,450 | ||
| 183 Mountainside Rd, Mendham | 3,967 | ||
| 1 Calais Rd, Mendham | 2,750 | 04/24/1997 | $425,000 |
| 17 Calais Rd, Mendham | 2,306 | 03/02/2007 | $940,000 |
| 157 Mountainside Rd, Mendham | 2,458 | 10/21/2021 | $500,000 |
| 149 Mountainside Rd, Mendham | 2,422 | 08/08/2012 | $710,000 |
| 145 Mountainside Rd, Mendham | 1,522 | 02/25/2000 | $285,000 |
| 15 Calais Rd, Mendham | 6,376 | 08/29/2013 | $1,850,000 |
| 81 Mountainside Rd, Mendham | 4,060 | 08/25/2017 | $665,000 |
| 107 Mountainside Rd, Mendham | 2,708 | 06/21/2018 | $664,000 |
| 101 Mountainside Rd, Mendham | 3,567 | 09/07/2022 | $1,219,500 |
| 151 Mountainside Rd, Mendham | 2,840 | ||
| 73 Mountainside Rd, Mendham | 2,052 | 06/21/2022 | $590,000 |