As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$13,807 (+3.4%)
$154,400 + $290,400
$444,800
2024
$13,353 (+2.6%)
$154,400 + $290,400
$444,800
2023
$13,015 (+2.7%)
$154,400 + $290,400
$444,800
2022
$12,677 (+2.0%)
$154,400 + $290,400
$444,800
2021
$12,428 (+1.7%)
$154,400 + $290,400
$444,800
2020
$12,219 (+2.0%)
$154,400 + $290,400
$444,800
2019
$11,980 (+2.4%)
$154,400 + $290,400
$444,800
2018
$11,696 (+1.2%)
$153,100 + $282,700
$435,800
2017
$11,559 (+5.0%)
$147,700 + $271,800
$419,500
2016
$11,011 (+6.4%)
$145,700 + $261,600
$407,300
2014
$10,351 (−2.1%)
$145,700 + $245,800
$391,500
2013
$10,575 (−13.8%)
$145,700 + $245,800
$391,500
2012
$12,266 (+4.2%)
$167,600 + $248,400
$416,000
2011
$11,773 (+2.5%)
$212,100 + $297,700
$509,800
2010
$11,481 (+0.8%)
$212,100 + $300,900
$513,000
2009
$11,387
$212,100 + $300,900
$513,000
Tax history for 15 Chelsea Dr
Year
Property tax
Land + Additions
Assessment*
2025
$13,807 (+3.4%)
$154,400 + $290,400
$444,800
2024
$13,353 (+2.6%)
$154,400 + $290,400
$444,800
2023
$13,015 (+2.7%)
$154,400 + $290,400
$444,800
2022
$12,677 (+2.0%)
$154,400 + $290,400
$444,800
2021
$12,428 (+1.7%)
$154,400 + $290,400
$444,800
2020
$12,219 (+2.0%)
$154,400 + $290,400
$444,800
2019
$11,980 (+2.4%)
$154,400 + $290,400
$444,800
2018
$11,696 (+1.2%)
$153,100 + $282,700
$435,800
2017
$11,559 (+5.0%)
$147,700 + $271,800
$419,500
2016
$11,011 (+6.4%)
$145,700 + $261,600
$407,300
2014
$10,351 (−2.1%)
$145,700 + $245,800
$391,500
2013
$10,575 (−13.8%)
$145,700 + $245,800
$391,500
2012
$12,266 (+4.2%)
$167,600 + $248,400
$416,000
2011
$11,773 (+2.5%)
$212,100 + $297,700
$509,800
2010
$11,481 (+0.8%)
$212,100 + $300,900
$513,000
2009
$11,387
$212,100 + $300,900
$513,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R-30
Medium-Density Single-Family Residence Zone
This zone is designed to encompass the major developed areas of the Township located within existing developed centers, and allows for residential development at similar densities.
Permitted uses
Include but are not limited to:
Religious facility
Housing-Group
Housing-Single unit
Fire house
Library
Museum / gallery
Park & open space
Property details
Exterior
Exterior Information
Exterior Wall: Frame
Property Information
Subdivision Name: KENSINGTON ESTATES PH 01
Living Sq. Ft: 2,853
# of Stories: 2
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 30,013
Legal Lot Number: 21.09
Legal Block Number: 473.1
Municipality Name: JEFFERSON TWP
Acres: 0.689
Zoning Code: R-30
State Use Description: RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2026
Tax District County: JEFFERSON TOWNSHIP
Public facts
Beds: —
Baths: —
Sq. Ft.: 2,853
Stories: 2.0
Lot Size: 0.69 acres
Style: Single Family Residential
Year Built: 1999
Year Renovated: —
County: Morris County
APN: 1400473 1300021 09
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Cozy Lake Elementary School
Public PreK-K • Assigned • 0.3mi
Jefferson Twp Middle School
Public 6-8 • Assigned • 3.1mi
7/10
Jefferson Twp High School
Public 9-12 • Assigned • 3.0mi
4/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
4/10 Heat Factor
7 days above 95° expected this year, 16 days in 30 years
4/10 Wind Factor
18% chance of strong winds in next 30 years
3/10 Air Factor
2 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
Oak Ridge, NJ • 07438
Average low and high temperatures (°F)
30
18
35
21
52
33
61
41
67
51
77
61
83
66
78
58
73
55
63
44
50
36
36
23
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.5 hours in
June and 4 hours in December, placing it below the
U.S. average for solar exposure.
8.5 hrs
4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$682,000 – $825,000
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