15 Knollwood Trl
Mendham, NJ 07945
— ba 4,526 sqft Built 1965 Lot 114,127 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 | $915,900 | $511,700 | $1,427,600 | $24,293 |
| 2024 | $819,300 | $501,700 | $1,321,000 | $23,583 |
| 2023 | $737,500 | $368,000 | $1,105,500 | $23,093 |
| 2022 | $716,800 | $355,500 | $1,072,300 | $22,668 |
| 2021 | $533,000 | $401,000 | $934,000 | $20,669 |
| 2020 | $533,000 | $401,000 | $934,000 | $20,538 |
| 2019 | $533,000 | $401,000 | $934,000 | $20,155 |
| 2018 | $533,000 | $401,000 | $934,000 | $19,772 |
| 2017 | $533,000 | $401,000 | $934,000 | $19,315 |
| 2016 | $533,000 | $401,000 | $934,000 | $19,287 |
| 2015 | $533,000 | $401,000 | $934,000 | $18,932 |
| 2014 | $533,000 | $401,000 | $934,000 | $18,502 |
| 2013 | $533,000 | $401,000 | $934,000 | $18,100 |
| 2012 | $533,000 | $401,000 | $934,000 | $17,914 |
| 2011 | $623,500 | $401,000 | $1,024,500 | $19,475 |
| 2009 | $665,000 | $481,000 | $1,146,000 | $18,656 |
| 2008 | $665,000 | $481,000 | $1,146,000 | $17,808 |
| 2007 | $710,700 | $481,000 | $1,191,700 | $19,424 |
Property facts
Year built
1965
Property type
single_family
Stories
2
Beds
—
Baths
—
Living area
4,526 sqft
Lot size
114,127 sqft
ZIP code
07945
City
Mendham
Street
Knollwood Trl
Coordinates
40.79046, -74.57426
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 15 Knollwood Trl last sell?
No public-record sale is on file for 15 Knollwood Trl.
What is the current tax assessment for 15 Knollwood Trl?
The most recent total assessment for 15 Knollwood Trl (year 2025) is $1,427,600 with $24,293 in property tax.
When was 15 Knollwood Trl built?
15 Knollwood Trl was built in 1965.
How does 15 Knollwood Trl compare to others on Knollwood Trl?
We track 6 other properties on Knollwood Trl. Browse the list under "Other properties on Knollwood Trl" to compare beds, baths, and sale history.
What are the property facts for 15 Knollwood Trl?
15 Knollwood Trl is a — bath, 4,526 sqft, 114,127 sqft lot single_family.
Is 15 Knollwood Trl a flip candidate?
No — 15 Knollwood Trl does not appear in our flips dataset.
Is 15 Knollwood Trl a tax-appeal candidate?
No — 15 Knollwood Trl 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 Knollwood Trl