20 Decatur Ave is a 2,016 square foot multi-family home on a 3,999 square foot lot with 6 bedrooms and 2 bathrooms. Based on Redfin's Seaside Park data, we estimate the home's value is $803,740.
Multi-familyProperty Type
1950Year Built
3,999 sq ftLot Size
$399Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$803,740
$17K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 26% lower than the average sale price ($1.09M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$7,027 (+6.1%)
$290,000 + $115,000
$405,000
2024
$6,626 (+1.7%)
$290,000 + $115,000
$405,000
2023
$6,516 (+3.7%)
$290,000 + $115,000
$405,000
2022
$6,286 (+2.2%)
$290,000 + $115,000
$405,000
2021
$6,152 (+1.1%)
$290,000 + $115,000
$405,000
2020
$6,087 (+1.1%)
$290,000 + $115,000
$405,000
2019
$6,022 (+7.0%)
$290,000 + $115,000
$405,000
2018
$5,630 (−1.5%)
$290,000 + $115,000
$405,000
2017
$5,715 (+7.6%)
$290,000 + $115,000
$405,000
2016
$5,313 (+0.3%)
$290,000 + $115,000
$405,000
2014
$5,297 (+4.4%)
$290,000 + $115,000
$405,000
2013
$5,075
$290,000 + $115,000
$405,000
2012
$5,079 (+0.2%)
$290,000 + $115,000
$405,000
2011
$5,067 (+4.8%)
$290,000 + $115,000
$405,000
2010
$4,836 (−2.6%)
$290,000 + $115,000
$405,000
2009
$4,965
$290,000 + $115,000
$405,000
Tax history for 20 Decatur Ave
Year
Property tax
Land + Additions
Assessment*
2025
$7,027 (+6.1%)
$290,000 + $115,000
$405,000
2024
$6,626 (+1.7%)
$290,000 + $115,000
$405,000
2023
$6,516 (+3.7%)
$290,000 + $115,000
$405,000
2022
$6,286 (+2.2%)
$290,000 + $115,000
$405,000
2021
$6,152 (+1.1%)
$290,000 + $115,000
$405,000
2020
$6,087 (+1.1%)
$290,000 + $115,000
$405,000
2019
$6,022 (+7.0%)
$290,000 + $115,000
$405,000
2018
$5,630 (−1.5%)
$290,000 + $115,000
$405,000
2017
$5,715 (+7.6%)
$290,000 + $115,000
$405,000
2016
$5,313 (+0.3%)
$290,000 + $115,000
$405,000
2014
$5,297 (+4.4%)
$290,000 + $115,000
$405,000
2013
$5,075
$290,000 + $115,000
$405,000
2012
$5,079 (+0.2%)
$290,000 + $115,000
$405,000
2011
$5,067 (+4.8%)
$290,000 + $115,000
$405,000
2010
$4,836 (−2.6%)
$290,000 + $115,000
$405,000
2009
$4,965
$290,000 + $115,000
$405,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R
Residential Zone
The purpose of the Residential Zone is to control the overall density of development and the unique problems created by the increase in seasonal occupancy, limitations have been included on the minimum lot size as well as standards for building and lot coverage, all intended to provide greater assurance of light, air and open space consistent with the goals of the Borough's Master Plan by controlling the impact of development and residential density on parking, traffic, community facilities, infrastructure and stormwater runoff.
Permitted uses
Include but are not limited to:
Housing-Single unit
Property details
Exterior
Exterior Information
Foundation Type: Concrete Block
Building Style Type: Duplex
Exterior Wall: Frame
Roof Shape Type: Hip
Building Type: Duplex
Property Information
Living Sq. Ft: 2,016
Building Sq. Ft: 2,016
# of Stories: 2
Stories Type: 2
Legal Description: 40X100
Lot Information
# of Buildings: 1
Land Sq. Ft: 3,999
Legal Lot Number: 18
Legal Block Number: 89
Municipality Name: SEASIDE PARK BORO
Acres: 0.0918
Depth Footage: 100
Front Footage: 40
Zoning Code: R-3
State Use Description: RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2026
Tax District County: SEASIDE PARK BORO
Public facts
Beds: 6
Baths: 2.0
Sq. Ft.: 2,016
Stories: 2.0
Lot Size: 3,999 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1950
Year Renovated: —
County: Ocean County
APN: 2800089 00018
Home facts updated by county records on Jun 12, 2026
Around this home
Schools
Central Regional Middle School
Public 7-8 • Assigned • 7.9mi
4/10
Central Regional High School
Public 9-12 • Assigned • 7.6mi
3/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
5/10 Flood Factor
Estimated 29-39% chance 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
8/10 Heat Factor
7 days above 95° expected this year, 15 days in 30 years
8/10 Wind Factor
80% chance of strong winds in next 30 years
3/10 Air Factor
3 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
Seaside Park, NJ • 08752
Average low and high temperatures (°F)
37
25
40
28
52
39
60
47
68
56
79
66
84
73
77
67
74
65
67
53
57
43
44
31
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 4.5 hours in December, placing it below the
U.S. average for solar exposure.
8.7 hrs
4.5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$764,000 – $925,000
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