81 Mountainside Rd
Mendham, NJ 07945
— ba 4,060 sqft Built 1832 Lot 182,516 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $545,300 | $397,400 | $942,700 | $16,002 |
| 2024 | $481,400 | $388,800 | $870,200 | $15,671 |
| 2023 | $430,900 | $295,700 | $726,600 | $15,178 |
| 2022 | $417,600 | $288,900 | $706,500 | $14,935 |
| 2021 | $255,000 | $410,000 | $665,000 | $14,716 |
| 2020 | $255,000 | $410,000 | $665,000 | $14,623 |
| 2019 | $255,000 | $410,000 | $665,000 | $14,350 |
| 2018 | $340,000 | $410,000 | $750,000 | $15,877 |
| 2017 | $637,600 | $410,000 | $1,047,600 | $21,664 |
| 2016 | $637,600 | $410,000 | $1,047,600 | $21,632 |
| 2015 | $637,600 | $410,000 | $1,047,600 | $21,234 |
| 2014 | $637,600 | $410,000 | $1,047,600 | $20,752 |
| 2013 | $637,600 | $410,000 | $1,047,600 | $20,302 |
| 2012 | $637,600 | $410,000 | $1,047,600 | $20,092 |
| 2011 | $637,600 | $410,000 | $1,047,600 | $19,914 |
| 2009 | $813,500 | $509,500 | $1,323,000 | $21,538 |
| 2008 | $813,500 | $509,500 | $1,323,000 | $20,559 |
| 2007 | $813,500 | $509,500 | $1,323,000 | $21,564 |
Property facts
Year built
1832
Property type
single_family
Stories
2
Beds
—
Baths
—
Living area
4,060 sqft
Lot size
182,516 sqft
ZIP code
07945
City
Mendham
Street
Mountainside Rd
Coordinates
40.79135, -74.59808
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 81 Mountainside Rd last sell?
No public-record sale is on file for 81 Mountainside Rd.
What is the current tax assessment for 81 Mountainside Rd?
The most recent total assessment for 81 Mountainside Rd (year 2025) is $942,700 with $16,002 in property tax.
When was 81 Mountainside Rd built?
81 Mountainside Rd was built in 1832.
How does 81 Mountainside Rd compare to others on Mountainside Rd?
We track 8 other properties on Mountainside Rd. Browse the list under "Other properties on Mountainside Rd" to compare beds, baths, and sale history.
What are the property facts for 81 Mountainside Rd?
81 Mountainside Rd is a — bath, 4,060 sqft, 182,516 sqft lot single_family.
Is 81 Mountainside Rd a flip candidate?
No — 81 Mountainside Rd does not appear in our flips dataset.
Is 81 Mountainside Rd a tax-appeal candidate?
No — 81 Mountainside Rd is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+3.6%
Implied 1-yr
+14.4%
2026 Q3
$1.92M
2026 Q4
$1.92M
ZIP 07945 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mountainside Rd