520 Decatur St is a 1,425 square foot house on a 0.3 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Hoffman Estates data, we estimate the home's value is $372,645.
Single-familyProperty Type
1957Year Built
0.3 acresLot Size
$262Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$372,645
$10K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.1% lower than the average sale price ($385K) 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*
2023
$2,711 (+0.2%)
$7,761 + $20,238
$27,999
2022
$2,707 (−9.0%)
$7,761 + $20,238
$27,999
2021
$2,974 (+9.9%)
$5,497 + $16,222
$21,719
2020
$2,705 (+1.1%)
$5,497 + $16,222
$21,719
2019
$2,676 (−10.4%)
$5,497 + $18,907
$24,404
2018
$2,985 (+3.6%)
$4,851 + $16,923
$21,774
2017
$2,881 (−17.0%)
$4,851 + $16,923
$21,774
2016
$3,470 (−11.7%)
$4,851 + $16,923
$21,774
2015
$3,929 (+3.9%)
$4,204 + $12,569
$16,773
2014
$3,780 (+0.3%)
$4,204 + $12,569
$16,773
2013
$3,770 (−23.1%)
$4,204 + $12,569
$16,773
2012
$4,905 (−0.2%)
$4,851 + $16,951
$21,802
2011
$4,912 (+0.4%)
$4,851 + $16,951
$21,802
2010
$4,891 (+21.9%)
$4,851 + $16,951
$21,802
2009
$4,012 (+9.1%)
$5,174 + $21,426
$26,600
2008
$3,677 (−2.5%)
$8,279 + $19,430
$27,709
2007
$3,770
$8,279 + $19,430
$27,709
Tax history for 520 Decatur St
Year
Property tax
Land + Additions
Assessment*
2023
$2,711 (+0.2%)
$7,761 + $20,238
$27,999
2022
$2,707 (−9.0%)
$7,761 + $20,238
$27,999
2021
$2,974 (+9.9%)
$5,497 + $16,222
$21,719
2020
$2,705 (+1.1%)
$5,497 + $16,222
$21,719
2019
$2,676 (−10.4%)
$5,497 + $18,907
$24,404
2018
$2,985 (+3.6%)
$4,851 + $16,923
$21,774
2017
$2,881 (−17.0%)
$4,851 + $16,923
$21,774
2016
$3,470 (−11.7%)
$4,851 + $16,923
$21,774
2015
$3,929 (+3.9%)
$4,204 + $12,569
$16,773
2014
$3,780 (+0.3%)
$4,204 + $12,569
$16,773
2013
$3,770 (−23.1%)
$4,204 + $12,569
$16,773
2012
$4,905 (−0.2%)
$4,851 + $16,951
$21,802
2011
$4,912 (+0.4%)
$4,851 + $16,951
$21,802
2010
$4,891 (+21.9%)
$4,851 + $16,951
$21,802
2009
$4,012 (+9.1%)
$5,174 + $21,426
$26,600
2008
$3,677 (−2.5%)
$8,279 + $19,430
$27,709
2007
$3,770
$8,279 + $19,430
$27,709
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R3
One-Family Residential District
The purpose of the R-3 One-Family Residential District is to provide areas for medium density residential development. Public utility service is available to service areas of this type of development.
Permitted uses
Include but are not limited to:
Housing-Single unit
Public service
Educational/school
Library
Golf related
Park & open space
Property details
Interior
Basement Information
Basement Finish: Unfinished
Basement Type: Slab
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Air Conditioning Type: Central
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Bungalow
Exterior Wall: Frame/Masonry
Building Type: Residential
Property Information
Subdivision Name: HOFFMAN IV
Living Sq. Ft: 1,425
# of Stories: 1
Stories Type: 1
Legal Description: PART SW4 S15 T41N R10E 3P
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Detached Garage
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 12,936
Legal Lot Number: 3
Legal Block Number: 54
Acres: 0.297
County Use Description: RESID 1 STORY
Financial
Assessor Information
Assessment Year: 2023
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,425
Stories: 1.0
Lot Size: 0.3 acres
Style: Single Family Residential
Year Built: 1957
Year Renovated: —
County: Cook County
APN: 07153150290000
Home facts updated by county records on Jul 12, 2026
Around this home
Schools
Lakeview Elementary School
Public K-6 • Assigned • 0.7mi
8/10
Helen Keller Junior High School
Public 6-8 • Assigned • 1.1mi
8/10
Schaumburg High School
Public 9-12 • Assigned • 1.5mi
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
3/10 Heat Factor
7 days above 101° expected this year, 14 days in 30 years
2/10 Wind Factor
1% 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
Hoffman Estates, IL • 60169
Average low and high temperatures (°F)
28
14
37
21
54
33
62
42
69
49
81
62
85
68
82
64
79
58
67
48
50
37
35
22
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.2 hours in
June and 3.4 hours in December, placing it below the
U.S. average for solar exposure.
10.2 hrs
3.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$355,000 – $429,000
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