Date
Details
Price
Change
Source
4/30/2026
Listed
$759,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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$759,000 Just Listed
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Property Description
Main value in land. Oversize single family buildable lot. Interior of home CANNOT be shown. Cash deals only.
Full Property Details
Full Property Details for 89 Mountain Ave
General
- Price: $759,000
- Taxes: $13,966 (2025)
- Status: Active
- Type: Lots/Land
- Source: Garden_State
- MLS ID: 4024159
- Updated: 4/30/2026
- Added to Site: 1 day(s) ago
Location
- County: Morris
- Driving Directions: Hilltop Rd to Mountain Ave
- Total Lots Available: 1
Utilities
- Sewer: Public Sewer on Property
- Water: Public Water on Property
Lot Features
- Lot Size (Acres): 1.37
- Lot Size: 1.370 AC
- Street/Road Desc.: Blacktop/Asphalt Road
- Present Use: Residential
- Zoning: RES, Residential 1 Family
- Lot Description: Level Lot
Financial Considerations
- Assessment Amount: $552,900
- Improve Assmt: $234,700
- Land Assmt: $318,200
- Tax Amount: $13,966
- Tax Year: 2025
Disclosures and Reports
- Block: 501
- Lot Number: 8
Listed by Re/Max Premier
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Listing agent
— 89 Mountain Ave —
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Schools
Schools serving 89 Mountain Ave
School Districts:Mendham Borough School District, West Morris Regional School District
| Name | Grades | Distance |
|---|---|---|
Mountain View Middle School 100 Dean Road, Mendham Township, NJ 07945 | 5-8 | 0.7 mi |
Hilltop School 12 Hilltop Road, Mendham Township, NJ 07945 | PK-4 | 1.1 mi |
West Morris Mendham High School 65 East Main Street, Mendham Township, NJ 07945 | 9-12 | 1.2 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 89 Mountain Ave
Tax History
Tax History for 89 Mountain Ave
Year
Property Taxes
Change
Tax Assessment
Change
2024
$13,601
3%
$552,900
—
2022
$13,181
2%
$552,900
—
2021
$12,949
2%
$552,900
—
2020
$12,722
4%
$552,900
—
2018
$12,247
1%
$552,900
—
2017
$12,070
3%
$552,900
—
2016
$11,705
2%
$552,900
—
2015
$11,445
-8%
$552,900
—
2019
$12,424
15%
$552,900
—
2013
$10,820
—
$552,900
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 89 Mountain Ave
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- Lots/Land
- Active
- Updated 4 days ago
- 4.66Acres
Listed by Weichert Realtors
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- Single Family
- Active
- Updated 5 days ago
- 3Beds
- 3Total Baths
Listed by RE/MAX TOWN & VALLEY II
- Single Family
- Active
- Updated 5 days ago
- 5Beds
- 3Total Baths
Listed by Weichert Realtors Corp Hq
- Single Family
- Active
- Updated 3 hours ago
- 5Beds
- 3Total Baths
Listed by Weichert Realtors Corp Hq
- Single Family
- Active
- Updated 1 day ago
- 4Beds
- 3Total Baths
Listed by Weichert Realtors Corp Hq
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- Townhouse
- Active
- Updated 6 days ago
- 3Beds
- 4Total Baths
Listed by Toll Brothers Real Estate
- Townhouse
- Active
- Updated 6 days ago
- 3Beds
- 4Total Baths
Listed by Toll Brothers Real Estate
- Single Family
- Active
- Updated 2 days ago
- 4Beds
- 3Total Baths
- 3,378Sq. Ft.
Listed by Weichert Realtors Corp Hq
- Townhouse
- Active
- Updated 6 days ago
- 3Beds
- 4Total Baths
Listed by Toll Brothers Real Estate
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- Single Family
- Closed
- 3Beds
Listed by Howard Hanna Rand Realty
Sold by Real
Sold by Real
- Single Family
- Closed
- 4Beds
Listed by Flor de Maria Thomas
Sold by Compass New Jersey, Llc
Sold by Compass New Jersey, Llc
- Single Family
- Closed
- 3Beds
Listed by Weichert Realtors
Sold by Keller Williams Metropolitan
Sold by Keller Williams Metropolitan
- Single Family
- Closed
- 3Beds
Listed by Exp Realty, Llc
Sold by Weichert Realtors
Sold by Weichert Realtors
89 Mountain Ave, Mendham, NJ 07945 (MLS# 4024159) is a Lots/Land property with a lot size of 1.37 acres. 89 Mountain Ave is currently listed for $759,000 and was received on April 30, 2026. Want to learn more about 89 Mountain Ave? Do you have questions about finding other Lots/Land real estate for sale in Mendham? You can browse all Mendham real estate or contact a Coldwell Banker agent to request more information.