2 years ago• May not reflect the current state of the home
Paul Castro
Redfin Associate agent
Sale history for 45 Rock Rd E
Date
Event
Price
GSMLS #3892843
Jun 27, 2024
Sold
$780,000
Apr 25, 2024
Price Changed
$789,000
Mar 26, 2024
Listed
$799,000
Public Records
May 14, 1991
Sold
$237,000
Public Records
Jun 2, 1975
Sold
$72,500
Year
Property tax
Land + Additions
Assessment*
2025
$13,953 (−10.8%)
$470,000 + $310,700
$780,700
2024
$15,635 (+8.8%)
$387,500 + $269,100
$656,600
2023
$14,375 (+7.4%)
$280,300 + $425,900
$706,200
2022
$13,386 (+21.2%)
$280,300 + $344,700
$625,000
2021
$11,049 (−3.7%)
$280,300 + $288,600
$568,900
2020
$11,479 (+0.5%)
$251,800 + $182,000
$433,800
2019
$11,427 (+0.7%)
$251,800 + $186,000
$437,800
2018
$11,352 (+2.3%)
$251,800 + $186,000
$437,800
2017
$11,098 (+1.6%)
$251,800 + $186,000
$437,800
2016
$10,923 (−1.6%)
$251,800 + $186,000
$437,800
2014
$11,104 (+1.2%)
$251,800 + $173,800
$425,600
2013
$10,974 (−22.2%)
$251,800 + $184,200
$436,000
2011
$14,102 (+3.4%)
$413,300 + $184,200
$597,500
2010
$13,631 (+2.5%)
$451,300 + $184,200
$635,500
2009
$13,301
$451,300 + $184,200
$635,500
Tax history for 45 Rock Rd E
Year
Property tax
Land + Additions
Assessment*
2025
$13,953 (−10.8%)
$470,000 + $310,700
$780,700
2024
$15,635 (+8.8%)
$387,500 + $269,100
$656,600
2023
$14,375 (+7.4%)
$280,300 + $425,900
$706,200
2022
$13,386 (+21.2%)
$280,300 + $344,700
$625,000
2021
$11,049 (−3.7%)
$280,300 + $288,600
$568,900
2020
$11,479 (+0.5%)
$251,800 + $182,000
$433,800
2019
$11,427 (+0.7%)
$251,800 + $186,000
$437,800
2018
$11,352 (+2.3%)
$251,800 + $186,000
$437,800
2017
$11,098 (+1.6%)
$251,800 + $186,000
$437,800
2016
$10,923 (−1.6%)
$251,800 + $186,000
$437,800
2014
$11,104 (+1.2%)
$251,800 + $173,800
$425,600
2013
$10,974 (−22.2%)
$251,800 + $184,200
$436,000
2011
$14,102 (+3.4%)
$413,300 + $184,200
$597,500
2010
$13,631 (+2.5%)
$451,300 + $184,200
$635,500
2009
$13,301
$451,300 + $184,200
$635,500
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Beds
—
Baths
—
Stories
2
Lot width
—
Lot depth
—
Lot size
1.5 Acres
Year renovated
—
Sq. Ft.
2,457
Year built
1960
Style
Single Family Residential
County
Somerset County
APN
0900146 00005
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 6, 2026.
LD-3
Residential District
Development of the areas designated for the lowest density development is limited by the type of existing road access to the area, the unavailability of utilities and municipal services, and, most importantly, the lack of sewage disposal facilities. Experience has demonstrated that the soil and underground strata conditions have not supported individual sewage disposal systems on smaller lots. Residential development in these areas, as hereinafter set forth, is planned at a gross density of one unit per three acres, (unless specified means of sewage disposal and of public water supply are provided) with the recognition that, even at a density of one unit per three acres the ability to build must be considered and proved by the applicant on a lot by, lot basis.
Permitted uses
Include but are not limited to:
Agriculture
Livestock production
Housing-Single unit
Office
Public service
Property details
Exterior
Lot Information
Approximate Lot Size: 1.5
Public facts
Beds: —
Baths: —
Sq. Ft.: 2,457
Stories: 2.0
Lot Size: 1.5 acres
Style: Single Family Residential
Year Built: 1960
Year Renovated: —
County: Somerset County
APN: 0900146 00005
Home facts updated by county records on Jul 6, 2026
Other
Listing Information
Attribution Contact: 732-752-2222
Around this home
Schools
Green Brook Middle School
Public 5-8 • Assigned • 0.9mi
6/10
Watchung Hills Regional High School
Public 9-12 • Assigned • 2.5mi
9/10
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
5/10 Heat Factor
6 days above 103° expected this year, 13 days in 30 years
6/10 Wind Factor
27% 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
Green Brook, NJ • 07069-6206
Average low and high temperatures (°F)
36
21
40
25
57
35
65
44
72
53
82
63
88
70
82
62
78
60
69
48
56
38
41
26
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.7 hours in
June and 4.3 hours in December, placing it below the
U.S. average for solar exposure.
8.7 hrs
4.3 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$971,000 – $1.18M
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