Bergen County  »  07430  »  Mountain Ave  »  20 Mountain Ave

20 Mountain Avenue, Mahwah, NJ 07430 Property Information

20 Mountain Avenue, Mahwah, NJ 07430 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Neighborhood
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Photo & Map Show Hide

20 Mountain Avenue, Mahwah, NJ 07430
static Mapbox map

Address

Primary address 20 Mountain Avenue, Mahwah
Zip code 07430
County Bergen
Municipality Mahwah Township
Block 47
Lot 20

Sales & Tax Overview for 20 Mountain Avenue, Mahwah

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

Sale date 01/21/2025
Sale price $903,000
Arm's length
Property tax $12,760

Lot & Building Information for 20 Mountain Avenue, Mahwah

Building sqft 3,006
Building class Residential (2)
Acreage 0.132
Year built 2023
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now

Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district One Family Residential (R5)
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 20 Mountain Avenue, Mahwah

Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:

  • • Improvements for 20 Mountain Avenue, Mahwah , including their type, square footage, grade and when they were built.
  • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
Unlock all property data with a free account.
Sign up

About 20 Mountain Avenue, Mahwah

What is the year built & the total sq. ft. for 20 Mountain Avenue, Mahwah, NJ 07430?

20 Mountain Avenue, Mahwah, NJ 07430 was built in 2023 and has a total of 3,006 square feet.

What is the assessed value of 20 Mountain Avenue, Mahwah, NJ 07430 and the property tax paid?

Assessed at $618,200, the tax amount paid for 20 Mountain Avenue, Mahwah, NJ 07430 is $13,149.

When was 20 Mountain Avenue, Mahwah, NJ 07430 last sold and what was the last sale price?

20 Mountain Avenue, Mahwah, NJ 07430 was last sold in 01/21/2025 for $903,000.

Ownership Information

View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.

Real Estate Reports:
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.
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Eliza Theiss, Apr 15, 2026 2026 Q1 Foreclosure Report: Brooklyn Filings Fall Sharply, Bronx & Staten Island Hit New Peaks
Behind a deceptively mild citywide downtick, borough foreclosure markets pulled into significantly diverging paths as Brooklyn cases were nearly halved and the Bronx hit a new, record high. Meanwhile, Queens remained unchanged, Staten Island surged back up and Manhattan cooled slowly.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Past Sales & Property History for 20 Mountain Avenue, Mahwah

Create a free account to view the complete sales history for 20 Mountain Avenue, Mahwah, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
01/21/2025 $903,000

Title Documents for 20 Mountain Avenue, Mahwah

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
01/21/2025 - D
03/17/2025 - R
Mortgage 02/01/2055
01/21/2025 - D
03/17/2025 - R
Deed and Realty Tax Fees
10/24/2022 - D
12/13/2022 - R
Mortgage 11/01/2052
                   
                   
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 20 Mountain Avenue, Mahwah

Access detailed property tax data for 20 Mountain Avenue, Mahwah, NJ 07430. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025
Property tax $12,760
Market value $618,200

Assessment History for 20 Mountain Avenue, Mahwah

Here's the assessment & property tax history for 20 Mountain Avenue, Mahwah, 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
2024 $150,000 $150,000 2.064 $3,096 +1.33%
2023 $150,000 $150,000 2.037 $3,056 n/a

Risk

Create a free account to unlock extended information for 20 Mountain Avenue, Mahwah, 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).

FEMA flood zone(s) X (See more on map)
Fire hazard zone See more on map
Geohazard zones map

Transportation

Access the detailed traffic volume map for 20 Mountain Avenue, Mahwah 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

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Apple Montessorischool of Mahwah NR Private PK-K 225 0.40
Apple Montessorischool of Mahwah NR Private PK-K 225 0.40
Betsy Ross Elementary School 10 Public K-3 276 0.76
Joyce Kilmer Elementary School 6 Public 4-5 375 0.92
Richard P Connor Elementary School 5 Public K-5 383 0.97

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Sacred Heart School NR Private PK-8 217 1.00
Ramapo Ridge Middle School 6 Public 6-8 638 1.15
Suffern Middle School 4 Public 6-8 836 2.00
Pascack Valley Learing Center NR Private 3-12 110 2.07
Sage Day School At Mahwah NR Private 4-8 31 2.26

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Mahwah High School 7 Public 9-12 856 0.74
Congregation Mishknois Lavier NR Private 10-12 0 1.77
Don Bosco Prep School NR Private 9-12 790 1.93
Pascack Valley Learing Center NR Private 3-12 110 2.07
Ramsey High School 7 Public 9-12 784 3.13

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

Neighbors for 20 Mountain Avenue, Mahwah

Here are the neighbors for 20 Mountain Avenue, Mahwah.

Address Square feet Purchase date Purchase price
65 Ramapo Valley Rd, Mahwah 06/04/2019
39 Island Rd, Mahwah 2,958 10/27/2022 $800,000
37 Island Rd, Mahwah 2,958 10/12/2022 $807,000
560 Wyckoff Ave, Mahwah 3,952 02/12/2022
28 Turners Lake Dr, Mahwah 01/31/2019 $10
599 Wyckoff Ave, Mahwah Twp
10 Kayal CT, Mahwah
22 Mountain Ave, Mahwah 3,006 01/17/2025 $900,000
10 Monroe Dr, Mahwah Twp 12/12/2024 $420,000
4 Decker CT, Mahwah

Nearby ZIP Codes for 20 Mountain Avenue, Mahwah

Not sure if we cover all the data-points you need? View sample full report View sample full report