503 Singer Ave is a 2,911 square foot house on a 6,664 square foot lot with 4 bedrooms and 2.5 bathrooms. Based on Redfin's Lemont data, we estimate the home's value is $601,411.
Single-familyProperty Type
1888Year Built
6,664 sq ftLot Size
$207Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$601,411
$2,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 10% higher than the average sale price ($547K) of 5 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
$8,162 (+48.4%)
$4,165 + $38,425
$42,590
2022
$5,501 (+48.3%)
$3,665 + $22,415
$26,080
2021
$3,710 (+218.5%)
$3,665 + $15,427
$19,092
2020
$1,165 (+3.1%)
$3,665 + $1,543
$5,208
2019
$1,130 (−49.1%)
$3,665 + $1,907
$5,572
2018
$2,221 (−35.0%)
$3,665 + $9,535
$13,200
2017
$3,418 (+5.3%)
$3,665 + $14,964
$18,629
2016
$3,247 (−0.6%)
$2,998 + $13,251
$16,249
2015
$3,265 (−1.3%)
$2,998 + $13,251
$16,249
2014
$3,309 (−4.9%)
$2,998 + $13,251
$16,249
2013
$3,479 (−12.0%)
$2,998 + $14,940
$17,938
2012
$3,954 (+4.7%)
$2,998 + $14,940
$17,938
2011
$3,775 (+132.9%)
$2,998 + $14,940
$17,938
2010
$1,621 (−44.3%)
$2,998 + $21,094
$24,092
2009
$2,912 (+32.6%)
$2,998 + $21,094
$24,092
2008
$2,196 (−42.6%)
$4,798 + $20,561
$25,359
2007
$3,824
$4,264 + $17,743
$22,007
Tax history for 503 Singer Ave
Year
Property tax
Land + Additions
Assessment*
2023
$8,162 (+48.4%)
$4,165 + $38,425
$42,590
2022
$5,501 (+48.3%)
$3,665 + $22,415
$26,080
2021
$3,710 (+218.5%)
$3,665 + $15,427
$19,092
2020
$1,165 (+3.1%)
$3,665 + $1,543
$5,208
2019
$1,130 (−49.1%)
$3,665 + $1,907
$5,572
2018
$2,221 (−35.0%)
$3,665 + $9,535
$13,200
2017
$3,418 (+5.3%)
$3,665 + $14,964
$18,629
2016
$3,247 (−0.6%)
$2,998 + $13,251
$16,249
2015
$3,265 (−1.3%)
$2,998 + $13,251
$16,249
2014
$3,309 (−4.9%)
$2,998 + $13,251
$16,249
2013
$3,479 (−12.0%)
$2,998 + $14,940
$17,938
2012
$3,954 (+4.7%)
$2,998 + $14,940
$17,938
2011
$3,775 (+132.9%)
$2,998 + $14,940
$17,938
2010
$1,621 (−44.3%)
$2,998 + $21,094
$24,092
2009
$2,912 (+32.6%)
$2,998 + $21,094
$24,092
2008
$2,196 (−42.6%)
$4,798 + $20,561
$25,359
2007
$3,824
$4,264 + $17,743
$22,007
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R-4A
Single-Family Preservation And Infill District
This district is intended to regulate the height, building coverage, and impervious surface coverage of residential dwelling units in the older established neighborhoods of the Village. Specifically, the district's restrictions are intended to prevent the overcrowding of land, ensure proper living conditions, assure the adequate provision of light, air and open spaces, and to foster and preserve the nature, character, and quality of existing neighborhoods, while providing property owners opportunities for infill development on vacant lots or redevelopment of lots with existing structures. In particular this district is intended to prevent the further proliferation of structures that do not conform to the general height, bulk, and scale of existing structures.
Permitted uses
Include but are not limited to:
Housing-Single unit
Infrastructure
Bed & breakfast
Public service
Park & open space
Property details
Interior
Basement Information
Basement Finish: Recreation Room
Basement Type: Partial
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Hot Water Steam
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Old
Exterior Wall: Frame
Building Type: Residential
Property Information
Subdivision Name: NORTON & WARNERS
Living Sq. Ft: 2,911
# of Stories: 2
Stories Type: 2
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Detached Garage
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,664
Legal Lot Number: 2
Legal Block Number: 1
Acres: 0.153
County Use Description: RESID 2 STORY
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 4
Baths: 2.5
Sq. Ft.: 2,911
Stories: 2.0
Lot Size: 6,664 square feet
Style: Single Family Residential
Year Built: 1888
Year Renovated: —
County: Cook County
APN: 22291040020000
Home facts updated by county records on Sep 16, 2026
Around this home
Schools
Central School
Public 4-5 • Assigned • 0.3mi
8/10
Old Quarry Middle School
Public 6-8 • Assigned • 1.3mi
10/10
Lemont Twp High School
Public 9-12 • Assigned • 0.5mi
10/10
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 103° expected this year, 15 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
4/10 Air Factor
4 unhealthy days expected this year, 5 days in 30 years
Provided by First Street
Historical weather
Lemont, IL • 60439
Average low and high temperatures (°F)
30
16
39
23
56
35
63
44
71
50
82
63
86
68
82
65
79
59
68
49
51
38
37
24
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
$572,000 – $692,000
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