Aerial view of 91 North Slope. Imagery: NJ Office of GIS (2020), public domain.
$115,400
Total assessed value
$3,450
Annual property tax (2025)
~$121,570
Est. market value
Estimated market value: ~$121,570. This home is assessed at
$115,400, and homes in Union Township are
assessed at about 95%
of market value on average (NJ Division of Taxation, 2025) —
so the estimated market value is roughly ~$121,570.
What's this home worth today?
Our estimate above (~$121,570) uses Union Township's
average assessment-to-market ratio. For a home-specific estimate that factors in
91 North Slope's condition, upgrades, and recent nearby
sales, get a free current market valuation.
91 NORTH SLOPE is a Residential (4 Families or less) property with 1065 sq/ft of space.
Taxes are $3,450 annually.
This property was built in 1976 and is owned by HEINRICH, MARY SNT % J NOVAK who lives at 78 ROUTE 173 WEST #12.
This property was last sold on 2019-12-30 for $1.
This property is valued at $0 per sq/ft based on sales price.
This property is valued at $108 per sq/ft based on total assessment.
This property is zoned RM,
The building description is BROOKSIDE and land description is .
Block
Lot
Qual
24
2
C0604
Owner
Owner Address
Owner City/State/Zip
HEINRICH, MARY SNT % J NOVAK
78 ROUTE 173 WEST #12
HAMPTON NJ 08827
Property Class
Square Ft
Year Built
2 - Residential (4 Families or less)
1065
1976
Last Sold 91 NORTH SLOPE, UNION TOWNSHIP, NJ
Year Sold
Sales Price
2019-12-30
$1
Assessments 91 NORTH SLOPE, UNION TOWNSHIP, NJ
09
10
11
12
13
14
15
16
17
18
19
20
21
22
Total assessed value by year
Land
Building
Year
Owner
Land Assessment
Building Assessment
Total Assessment
Exemption
Assessed
2022
HEINRICH, MARY SNT % J NOVAK
$22,000
$93,400
$115,400
$0
$115,400
2021
HEINRICH, MARY SNT % J NOVAK
$22,000
$93,400
$115,400
$0
$115,400
2020
BOTZAN, ANDREW LOUIS III EST% NOVAK
$22,000
$93,400
$115,400
$0
$115,400
2019
BOTZAN, ANDREW LOUIS III EST% NOVAK
$22,000
$93,400
$115,400
$0
$115,400
2018
BOTZAN, ANDREW LOUIS III EST% NOVAK
$22,000
$93,400
$115,400
$0
$115,400
2017
BOTZAN, ANDREW LOUIS III EST% NOVAK
$22,000
$93,400
$115,400
$0
$115,400
2016
DANDEO, MICHAEL
$22,000
$93,400
$115,400
$0
$115,400
2015
DANDEO, MICHAEL
$22,000
$93,400
$115,400
$0
$115,400
2014
DANDEO, MICHAEL
$22,000
$93,400
$115,400
$0
$115,400
2013
DANDEO, MICHAEL
$22,000
$93,400
$115,400
$0
$115,400
2012
DANDEO, MICHAEL
$22,000
$93,400
$115,400
$0
$115,400
2011
DANDEO, MICHAEL
$22,000
$93,400
$115,400
$0
$115,400
2010
DANDEO, MICHAEL
$22,000
$93,400
$115,400
$0
$115,400
2009
FLYNN, DANIEL HENRY
$22,000
$93,400
$115,400
$0
$115,400
Properties Near 91 NORTH SLOPE, UNION TOWNSHIP, NJ
The property-related information for
91 NORTH SLOPE, UNION TOWNSHIP, NJ
displayed on this page is obtained from public records from UNION TOWNSHIP, NJ and
other sources. While such information is thought to be reliable, it is not guaranteed and should be
independently verified. njtaxrecords.net makes no warranties or representations whatsoever
regarding the quality, content, completeness, accuracy or adequacy of such information and data.
We last updated our database for 91 NORTH SLOPE, UNION TOWNSHIP, NJ from public sources on 2022-12-18 06:10:45 UTC.