| Primary address | 123 Mountainside Drive, Randolph |
| Zip code | 07869 |
| County | Morris |
| Municipality | Randolph Township |
| Block | 201 |
| Lot | 35 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 10/10/2025 |
| Sale price | $932,500 |
| Arm's length | Register |
| Property tax | $13,393 |
| Building sqft | 2,779 |
| Building class | Residential (2) |
| Acreage | 1 |
| Year built | 1970 |
| Stories | 2 |
| Exterior structural material | Register |
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:
123 Mountainside Drive, Randolph, NJ 07869 was built in 1970 and has a total of 2,779 square feet.
What is the assessed value of 123 Mountainside Drive, Randolph, NJ 07869 and the property tax paid?Assessed at $456,800, the tax amount paid for 123 Mountainside Drive, Randolph, NJ 07869 is $13,393.
When was 123 Mountainside Drive, Randolph, NJ 07869 last sold and what was the last sale price?123 Mountainside Drive, Randolph, NJ 07869 was last sold in 10/10/2025 for $932,500.
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 123 Mountainside Drive, Randolph, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 10/10/2025 | $932,500 | Register | Register |
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 123 Mountainside Drive, Randolph, NJ 07869. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025 |
| Property tax | $13,393 |
| Market value | $456,800 |
Here's the assessment & property tax history for 123 Mountainside Drive, Randolph, 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 | $456,800 | $456,800 | 2.932 | $13,393 | +3.57% |
| 2024 | $456,800 | $456,800 | 2.831 | $12,932 | +2.57% |
| 2023 | $456,800 | $456,800 | 2.76 | $12,608 | +3.25% |
| 2022 | $456,800 | $456,800 | 2.673 | $12,210 | +0.79% |
| 2021 | $456,800 | $456,800 | 2.652 | $12,114 | +1.03% |
Create a free account to unlock extended information for 123 Mountainside Drive, Randolph, 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 123 Mountainside Drive, Randolph 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) |
|---|---|---|---|---|---|
| Apple Montessori School of Randolph | NR | Private | PK-K | 115 | 1.49 |
| Apple Montessori School of Randolph | NR | Private | PK-K | 115 | 1.49 |
| Fernbrook Elementary School | 5 | Public | K-5 | 498 | 1.67 |
| Lakeview Elementary School | 8 | Public | PK, K-5 | 674 | 1.88 |
| Lakeview Elementary School | 8 | Public | PK, K-5 | 674 | 1.88 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Randolph Middle School | 6 | Public | 6-8 | 922 | 1.80 |
| Frelinghuysen Middle School | 4 | Public | 6-8 | 1,069 | 1.86 |
| Sacred Heart Elementary School | NR | Private | PK, K-8 | 0 | 2.20 |
| Dover Middle School | 4 | Public | 7-8 | 523 | 2.31 |
| Morris Regional School | NR | Public | 0 | 2.78 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Randolph High School | 6 | Public | 9-12 | 1,349 | 1.85 |
| Greystone Park Psychiatric Hospital | NR | Public | 12 | 0 | 1.86 |
| Morris Co JDC | NR | Public | 9-12 | 0 | 1.96 |
| Morris Hills High School | 6 | Public | 9-12 | 1,187 | 2.29 |
| Mathematics, Science & Engineering School | 10 | Public | 9-12 | 179 | 2.29 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 123 Mountainside Drive, Randolph.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 12 Heather Ln, Randolph | 3,782 | 11/29/2016 | $930,000 |
| 14 Heather Ln, Randolph | 5,723 | 12/09/2024 | $1,370,000 |
| 2 Richter St, Randolph | 2,010 | 10/02/2016 | $1 |
| 22 Arnold Dr, Randolph | 4,996 | 12/14/2005 | $1,125,000 |
| 131 Mountainside Dr, Randolph | 1,936 | 06/22/2021 | $630,000 |
| 4 Richter St, Randolph | 1,891 | 07/09/1993 | $155,000 |
| 10 Arnold Dr, Randolph | 5,845 | ||
| 16 Arnold Dr, Randolph | 4,486 | 05/23/2017 | $865,000 |
| 4 Heather Ln, Randolph | 3,061 | 12/15/1994 | $461,200 |
| 8 Heather Ln, Randolph | 4,180 | 02/10/1998 | $10 |
| 10 Heather Ln, Randolph | 4,516 | 04/03/2010 | $1,050,000 |
| 117 Mountainside Dr, Randolph | 2,359 | ||
| 11 Arnold Dr, Randolph | 4,127 | 08/16/2016 | $955,000 |
| 2 Heather Ln, Randolph | 2,620 | 06/15/2001 | $570,000 |
| 6 Heather Ln, Randolph | 3,120 | 02/25/2011 | $697,000 |
| 18 Heather Ln, Randolph | 3,803 | ||
| 16 Heather Ln, Randolph | 3,802 | 06/04/2021 | $910,000 |
| 113 Mountainside Dr, Randolph | 2,265 | 03/22/2013 | $390,000 |
| 8 Frank Pl, Randolph | 3,506 | 10/01/2019 | $505,000 |
| 24 Arnold Dr, Randolph | 4,038 |