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143 Mountainside Drive, Randolph, NJ 07869 Property Information

143 Mountainside Drive, Randolph, NJ 07869 Property Information

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  • Owner
  • Documents
  • Tax
  • Neighborhood
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143 Mountainside Drive, Randolph, NJ 07869
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Address

Primary address 143 Mountainside Drive, Randolph
Zip code 07869
County Morris
Municipality Randolph Township
Block 201.01
Lot 13

Sales & Tax Overview for 143 Mountainside Drive, Randolph

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date 08/31/2017
Sale price $627,500
Arm's length
Property tax $17,932

Lot & Building Information for 143 Mountainside Drive, Randolph

Building sqft 3,706
Building class Residential (2)
Acreage 1.03
Year built 1993
Stories 2
Exterior structural material
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Residential - Single Family (R-1)
Broadband internet providers and speed map
Types of broadband connections map

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 143 Mountainside Drive, Randolph

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About 143 Mountainside Drive, Randolph

What is the year built & the total sq. ft. for 143 Mountainside Drive, Randolph, NJ 07869?

143 Mountainside Drive, Randolph, NJ 07869 was built in 1993 and has a total of 3,706 square feet.

What is the assessed value of 143 Mountainside Drive, Randolph, NJ 07869 and the property tax paid?

Assessed at $611,600, the tax amount paid for 143 Mountainside Drive, Randolph, NJ 07869 is $17,932.

When was 143 Mountainside Drive, Randolph, NJ 07869 last sold and what was the last sale price?

143 Mountainside Drive, Randolph, NJ 07869 was last sold in 08/31/2017 for $627,500.

Ownership Information

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Real Estate Reports:
Lucian Alixandrescu, May 27, 2026 NYC Office Market Ahead of National Curve: Manhattan Q1 Vacancy Drops to 13.1% 
New York City’s office market outpaced the U.S. on several major metrics in Q1, with Manhattan vacancy nearly 5 percentage points below the national benchmark, asking rents climbing against a downward national trend and flex inventory crossing 15 million square feet.
Laura Pop-Badiu, May 21, 2026 How to Find Land Boundaries: Free & Paid Methods
If you need to find land boundaries fast, you can start with a free county parcel/GIS viewer or a premium platform like PropertyShark to see an approximate parcel outline and lot data. However, keep in mind that a web-based land boundaries map is a starting point, not the legal finish line.
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
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Past Sales & Property History for 143 Mountainside Drive, Randolph

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Purchase date Purchase price Buyer name Seller name
08/31/2017 $627,500
11/02/2004 $270,000
       
       
       
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Title Documents for 143 Mountainside Drive, Randolph

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.

Date Type Amount Party 1 Party 2 Maturity Index Document Related documents Doc image
10/27/2020 - R
09/29/2020 - D
Mortgage 10/01/2050
09/01/2017 - R
08/31/2017 - D
Deed and Realty Tax Fees
11/10/2004 - R
11/02/2004 - D
Deed and Realty Tax Fees
                   
                   
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R: Recorded date
D: Document date

Property Taxes for 143 Mountainside Drive, Randolph

Access detailed property tax data for 143 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 $17,932
Market value $611,600

Assessment History for 143 Mountainside Drive, Randolph

Here's the assessment & property tax history for 143 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 $611,600 $611,600 2.932 $17,932 +3.57%
2024 $611,600 $611,600 2.831 $17,314 +2.57%
2023 $611,600 $611,600 2.76 $16,880 +3.25%
2022 $611,600 $611,600 2.673 $16,348 +0.79%
2021 $611,600 $611,600 2.652 $16,220 +1.03%

Risk

Create a free account to unlock extended information for 143 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

Transportation

Access the detailed traffic volume map for 143 Mountainside Drive, Randolph to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Apple Montessori School of Randolph NR Private PK-K 115 1.68
Apple Montessori School of Randolph NR Private PK-K 115 1.68
Lakeview Elementary School 8 Public PK, K-5 674 1.69
Lakeview Elementary School 8 Public PK, K-5 674 1.69
Fernbrook Elementary School 5 Public K-5 498 1.84

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Frelinghuysen Middle School 4 Public 6-8 1,069 1.84
Randolph Middle School 6 Public 6-8 922 1.99
Sacred Heart Elementary School NR Private PK, K-8 0 2.28
Dover Middle School 4 Public 7-8 523 2.35
Morris Regional School NR Public 0 2.68

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Greystone Park Psychiatric Hospital NR Public 12 0 1.76
Morris Co JDC NR Public 9-12 0 1.92
Randolph High School 6 Public 9-12 1,349 2.04
Academy For Performing Arts NR Public 9-12 150 2.19
Morris Knolls High School 6 Public 9-12 1,447 2.21

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 143 Mountainside Drive, Randolph

Here are the neighbors for 143 Mountainside Drive, Randolph.

Address Square feet Purchase date Purchase price
7 Waterview Ln, Randolph 6,655 10/30/2000
29 Heather Ln, Randolph 3,175 11/08/2021 $375,000
81 Shongum Rd, Randolph 3,168 12/17/2002 $545,000
5 Waterview Ln, Randolph 4,766 05/03/2013 $900,000
32 Openaki Rd, Denville 01/28/2022 $39,000
3 Waterview Ln, Randolph 4,725 12/05/2019 $795,000
15 Heather Ln, Randolph 3,050 06/15/2021 $965,000
37 Heather Ln, Randolph 4,824 01/27/2023 $1
25 Heather Ln, Randolph 3,734
9 Heather Ln, Randolph 3,282
2 Openaki Rd, Randolph 3,160 04/28/2016 $700,000
4 Waterview Ln, Randolph 3,660 01/21/2026 $1,180,000
41 Heather Ln, Randolph 3,980 08/06/2021 $799,900
39 Heather Ln, Randolph 4,365
19 Heather Ln, Randolph 3,973 10/23/2020 $830,000
26 Openaki Rd, Denville 12/20/2021 $600,000
8 Waterview Ln, Randolph 3,302 06/12/2007 $1
33 Heather Ln, Randolph 3,215 04/06/2022 $900,000
6 Waterview Ln, Randolph 3,233 08/05/2015 $850,000
11 Heather Ln, Randolph 4,544 02/25/2014 $817,500

Nearby ZIP Codes for 143 Mountainside Drive, Randolph

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