As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$1,332 (+3.4%)
$2,245 + $12,027
$14,272
2024
$1,288 (+0.8%)
$2,245 + $12,027
$14,272
2023
$1,277 (+9.4%)
$2,093 + $11,212
$13,305
2022
$1,167 (+6.4%)
$2,019 + $10,815
$12,834
2021
$1,097 (−2.1%)
$2,113 + $9,116
$11,229
2020
$1,120 (+3.6%)
$2,006 + $8,654
$10,660
2019
$1,081 (+6.4%)
$1,932 + $8,335
$10,267
2018
$1,016 (−2.3%)
$1,913 + $8,252
$10,165
2017
$1,040 (−1.9%)
$1,754 + $7,915
$9,669
2016
$1,060
$1,819 + $8,209
$10,028
Tax history for 1664 N Dennis Ave
Year
Property tax
Land + Additions
Assessment*
2025
$1,332 (+3.4%)
$2,245 + $12,027
$14,272
2024
$1,288 (+0.8%)
$2,245 + $12,027
$14,272
2023
$1,277 (+9.4%)
$2,093 + $11,212
$13,305
2022
$1,167 (+6.4%)
$2,019 + $10,815
$12,834
2021
$1,097 (−2.1%)
$2,113 + $9,116
$11,229
2020
$1,120 (+3.6%)
$2,006 + $8,654
$10,660
2019
$1,081 (+6.4%)
$1,932 + $8,335
$10,267
2018
$1,016 (−2.3%)
$1,913 + $8,252
$10,165
2017
$1,040 (−1.9%)
$1,754 + $7,915
$9,669
2016
$1,060
$1,819 + $8,209
$10,028
*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: Raised W/Crawlspace
Building Construction Quality: Luxury
Roof Framing Type: Wood
Property Information
Subdivision Name: OAK GROVE 2ND ADD
Living Sq. Ft: 690
Ground Floor Sq. Ft: 690
Building Sq. Ft: 690
# of Stories: 1
Stories Type: 1
Legal Description: OAK GROVE 2ND ADD N71 LOT 1 BLK 4 128.75X71
Parking & Garage Information
Parking Type: Detached Frame Garage
Garage/Parking Sq. Ft: 240
Garage / Carport Type: Detached Frame
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,141
Legal Lot Number: 1
Legal Block Number: 4
Municipality Name: DECATUR
Acres: 0.2098
Depth Footage: 71
Front Footage: 128.75
Zoning Code: MUNICIPAL
County Use Description: RES WITH BUILDINGS
Financial
Assessor Information
Assessment Year: 2025
Tax Area: DECATUR
Public facts
Beds: —
Baths: 1.0
Sq. Ft.: 690
Stories: 1.0
Lot Size: 9,141 square feet
Style: Other
Year Built: 1950
Year Renovated: —
County: Macon County
APN: 04-12-09-133-001
Home facts updated by county records on Aug 14, 2026
Around this home
Schools
Benjamin Franklin Elementary School
Public K-6 • Assigned • 0.7mi
2/10
Stephen Decatur Middle School
Public 7-8 • Assigned • 2.9mi
2/10
Macarthur High School
Public 9-12 • Assigned • 0.4mi
2/10
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 106° expected this year, 19 days in 30 years
2/10 Wind Factor
2% 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 • 62526
Average low and high temperatures (°F)
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82
58
72
48
54
38
40
26
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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
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