821 W Marietta St is a 650 square foot house on a 7,940 square foot lot with 1 bathroom. Based on Redfin's Decatur data, we estimate the home's value is $32,546.
Single-familyProperty Type
1915Year Built
7,940 sq ftLot Size
$50Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$32,546
$2,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 25.5% lower than the average sale price ($44K) 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
$495 (−0.6%)
$474 + $5,046
$5,520
2024
$498 (+0.9%)
$474 + $5,046
$5,520
2023
$494 (+3.2%)
$442 + $4,704
$5,146
2022
$478 (+6.5%)
$426 + $4,537
$4,963
2021
$449 (−2.1%)
$388 + $4,214
$4,602
2020
$459 (+3.6%)
$368 + $4,000
$4,368
2019
$443 (−7.7%)
$354 + $3,852
$4,206
2018
$480 (−2.3%)
$350 + $3,814
$4,164
2017
$491 (−1.9%)
$316 + $4,252
$4,568
2016
$501 (+5.4%)
$327 + $4,411
$4,738
2015
$475 (−6.6%)
$321 + $4,333
$4,654
2014
$509 (+2.1%)
$222 + $5,096
$5,318
2013
$498
$230 + $5,287
$5,517
Tax history for 821 W Marietta St
Year
Property tax
Land + Additions
Assessment*
2025
$495 (−0.6%)
$474 + $5,046
$5,520
2024
$498 (+0.9%)
$474 + $5,046
$5,520
2023
$494 (+3.2%)
$442 + $4,704
$5,146
2022
$478 (+6.5%)
$426 + $4,537
$4,963
2021
$449 (−2.1%)
$388 + $4,214
$4,602
2020
$459 (+3.6%)
$368 + $4,000
$4,368
2019
$443 (−7.7%)
$354 + $3,852
$4,206
2018
$480 (−2.3%)
$350 + $3,814
$4,164
2017
$491 (−1.9%)
$316 + $4,252
$4,568
2016
$501 (+5.4%)
$327 + $4,411
$4,738
2015
$475 (−6.6%)
$321 + $4,333
$4,654
2014
$509 (+2.1%)
$222 + $5,096
$5,318
2013
$498
$230 + $5,287
$5,517
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R3
Single Family Residence District
The purpose of this district, and of districts R-2 and R-3 is to encourage and protect single-family neighborhoods and the land uses which are compatible with them.
Permitted uses
Include but are not limited to:
Community / recreation center
Religious facility
Housing-Single unit
Housing-Senior
Housing-Other
Public service
Educational/school
Library
Museum / gallery
Park & open space
Property details
Interior
Bathroom Information
# of Full Baths: 1
Exterior
Exterior Information
Foundation Type: Unknown With Part Basement
Building Construction Quality: Luxury
Roof Framing Type: Wood
Property Information
Subdivision Name: W J QUINLANS 2ND ADD
Living Sq. Ft: 650
Ground Floor Sq. Ft: 650
Building Sq. Ft: 650
# of Stories: 1
Stories Type: 1
Legal Description: W J QUINLANS 2ND ADD LOT 4 198.5X40
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,940
Legal Lot Number: 4
Municipality Name: DECATUR
Acres: 0.1823
Depth Footage: 40
Front Footage: 198.5
Zoning Code: MUNICIPAL
County Use Description: RES WITH BUILDINGS
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: —
Baths: 1.0
Sq. Ft.: 650
Stories: 1.0
Lot Size: 7,940 square feet
Style: Single Family Residential
Year Built: 1915
Year Renovated: —
County: Macon County
APN: 04-12-10-376-015
Home facts updated by county records on Aug 14, 2026
Around this home
Schools
Benjamin Franklin Elementary School
Public K-6 • Assigned • 1.6mi
2/10
Stephen Decatur Middle School
Public 7-8 • Assigned • 2.7mi
2/10
Macarthur High School
Public 9-12 • Assigned • 0.7mi
2/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
5/10 Flood Factor
Estimated 59-73% 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
4/10 Heat Factor
7 days above 106° expected this year, 19 days in 30 years
2/10 Wind Factor
1% chance of strong winds in next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
Decatur, IL • 62522
Average low and high temperatures (°F)
32
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25
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48
74
54
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66
87
71
83
65
82
58
72
48
53
38
40
25
Jan
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Dec
Sun exposure
Try the sun simulator tool to see how light moves across the property at different times of day and year.
Provided by Shadowmap
Estimated sale price
$31,000 – $38,000
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