621 Mountain Rd
Kinnelon, NJ 07405
— ba 2,271 sqft Built 1956 Lot 52,708 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 | $196,700 | $238,200 | $434,900 | $12,981 |
| 2024 | $196,700 | $238,200 | $434,900 | $12,599 |
| 2023 | $196,700 | $238,200 | $434,900 | $12,338 |
| 2022 | $196,700 | $238,200 | $434,900 | $11,946 |
| 2021 | $196,700 | $238,200 | $434,900 | $11,729 |
| 2020 | $293,700 | $238,200 | $531,900 | $14,079 |
| 2019 | $293,700 | $238,200 | $531,900 | $13,754 |
| 2018 | $293,700 | $238,200 | $531,900 | $13,473 |
| 2017 | $293,700 | $238,200 | $531,900 | $13,244 |
| 2016 | $159,500 | $198,200 | $357,700 | $11,628 |
| 2015 | $159,500 | $198,200 | $357,700 | $11,167 |
| 2014 | $243,700 | $198,200 | $441,900 | $13,561 |
| 2013 | $243,700 | $198,200 | $441,900 | $13,438 |
| 2012 | $243,700 | $198,200 | $441,900 | $13,115 |
| 2011 | $243,700 | $198,200 | $441,900 | $12,704 |
| 2009 | $243,700 | $198,200 | $441,900 | $12,055 |
| 2008 | $243,700 | $198,200 | $441,900 | $11,772 |
| 2007 | $243,700 | $198,200 | $441,900 | $11,489 |
Property facts
Year built
1956
Property type
single_family
Stories
1
Beds
—
Baths
—
Living area
2,271 sqft
Lot size
52,708 sqft
ZIP code
07405
City
Kinnelon
Street
Mountain Rd
Coordinates
41.01063, -74.41735
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 621 Mountain Rd last sell?
No public-record sale is on file for 621 Mountain Rd.
What is the current tax assessment for 621 Mountain Rd?
The most recent total assessment for 621 Mountain Rd (year 2025) is $434,900 with $12,981 in property tax.
When was 621 Mountain Rd built?
621 Mountain Rd was built in 1956.
How does 621 Mountain Rd compare to others on Mountain Rd?
We track 8 other properties on Mountain Rd. Browse the list under "Other properties on Mountain Rd" to compare beds, baths, and sale history.
What are the property facts for 621 Mountain Rd?
621 Mountain Rd is a — bath, 2,271 sqft, 52,708 sqft lot single_family.
Is 621 Mountain Rd a flip candidate?
No — 621 Mountain Rd does not appear in our flips dataset.
Is 621 Mountain Rd a tax-appeal candidate?
No — 621 Mountain 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
+5.5%
Implied 1-yr
+22.0%
2026 Q1
$846.9K
2026 Q2
$881.2K
ZIP 07405 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mountain Rd