12 Colonial Rd
Mendham, NJ 07945
— ba 1,404 sqft Built 1959 Lot 43,996 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 | $227,000 | $410,900 | $637,900 | $10,965 |
| 2024 | $200,400 | $395,900 | $596,300 | $10,704 |
| 2023 | $179,300 | $323,000 | $502,300 | $10,493 |
| 2022 | $173,800 | $315,500 | $489,300 | $10,343 |
| 2021 | $128,700 | $320,500 | $449,200 | $9,940 |
| 2020 | $125,800 | $320,500 | $446,300 | $9,814 |
| 2019 | $125,800 | $320,500 | $446,300 | $9,631 |
| 2018 | $119,500 | $320,500 | $440,000 | $9,314 |
| 2017 | $119,500 | $320,500 | $440,000 | $9,099 |
| 2016 | $119,500 | $320,500 | $440,000 | $9,086 |
| 2015 | $119,500 | $320,500 | $440,000 | $8,918 |
| 2014 | $119,500 | $320,500 | $440,000 | $8,716 |
| 2013 | $119,500 | $320,500 | $440,000 | $8,527 |
| 2012 | $119,500 | $320,500 | $440,000 | $8,189 |
| 2011 | $119,500 | $320,500 | $440,000 | $8,114 |
| 2009 | $135,100 | $400,500 | $535,600 | $8,469 |
| 2008 | $135,100 | $400,500 | $535,600 | $8,073 |
| 2007 | $135,100 | $400,500 | $535,600 | $8,480 |
Property facts
Year built
1959
Property type
single_family
Stories
1
Beds
—
Baths
—
Living area
1,404 sqft
Lot size
43,996 sqft
ZIP code
07945
City
Mendham
Street
Colonial Rd
Coordinates
40.78992, -74.56609
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 12 Colonial Rd last sell?
No public-record sale is on file for 12 Colonial Rd.
What is the current tax assessment for 12 Colonial Rd?
The most recent total assessment for 12 Colonial Rd (year 2025) is $637,900 with $10,965 in property tax.
When was 12 Colonial Rd built?
12 Colonial Rd was built in 1959.
How does 12 Colonial Rd compare to others on Colonial Rd?
We track 2 other properties on Colonial Rd. Browse the list under "Other properties on Colonial Rd" to compare beds, baths, and sale history.
What are the property facts for 12 Colonial Rd?
12 Colonial Rd is a — bath, 1,404 sqft, 43,996 sqft lot single_family.
Is 12 Colonial Rd a flip candidate?
No — 12 Colonial Rd does not appear in our flips dataset.
Is 12 Colonial Rd a tax-appeal candidate?
No — 12 Colonial 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 Colonial Rd