4121 Calder Ln, Aurora, IL 60504 Property Records

DuPage County property record for 4121 Calder Ln, Aurora, IL 60504

Property Summary

Property Type	Single Family Home
Details	2 bd · 2.5 ba · 2,016 sqft · built 2018
Lot Size	0.02 acres (871 sqft)
Owner	2 Individual Names on File
Last Sale	$320,000 (Apr 2019)
Tax Bill	$10,336 (2025)
Deeds & Mortgages	Apr 2019 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`07-28-404-027`

Property Details

APN / Parcel Number

Primary APN	`07-28-404-027`

Interior

Bedrooms	2 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	2,016 sqft Living Area
1st Floor Area	819 sqft
2nd Floor Area	819 sqft
Basement Area	378 sqft
Finished Basement	378 sqft

Exterior

Year Built	Built 2018
Effective Year Built	Effective 2018
Architectural Style	Townhouse
Exterior Material	Brick
Construction Type	Brick
Lot Area	871 sqft (0.02 acres)
Lot Dimensions	4.5 ft deep x 2.2 ft wide

Location & Zoning

Street Address	4121 CALDER LN
City	AURORA
State	IL
Zip	60504-8156
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	GRAMERCY SQUARE UNIT 1 SUB /EX W 107.16 FT/
Legal Subdivision	GRAMERCY SQUARE
Legal Lot Number	4
Legal Unit	1
Jurisdiction	DU PAGE IL
Township / Civil Division	NAPERVILLE
Census Block Group	2
Census Block	2017
Census Tract	846514

Owner

Source: DuPage County records · APN 07-28-404-027

Assessment roll updated August 17, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on File
Mailing Address	4121 CALDER LN, AURORA, IL 60504-8156
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Apr 01, 2019 · Amount on Record
Deed Sale	Apr 01, 2019 · Amount on Record
Deed Document Number	201922943
Record Updated	Sep 20, 2026

April 2019: Special Warranty Deed, Subdivision Related Transfer

Document Type	Special Warranty Deed
Jurisdiction	DU PAGE IL
Recording Date	Apr 01, 2019
Property Address	4121 CALDER LN, AURORA, IL 60504-8156
Document Number	0000022943
Map Reference	DOCR2018-069195
Instrument Date	Mar 22, 2019
Instrument	R2019-022943
Transaction Type	Subdivision Related Transfer
Record Updated	Dec 14, 2021
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$320.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	400 E DIEHL RD STE 230, 400, NAPERVILLE, IL 60563-1397

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	4121 CALDER LN, AURORA, IL 60504-8156

Mortgage

Document Number	0000022944
Date	Apr 01, 2019
Instrument	R2019-022944

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Apr 01, 2049

Interest

Rate	4.37%

Tax Assessment & Valuation

Source: DuPage County records · Assessment roll updated August 17, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	Illinois
Municipality	Aurora City
County	DuPage County
County Subdivision	Naperville Township
Unified School District	Indian Prairie Community Unit School District 204 (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$10,336.00 (+12.58%)	$149,891 (+29.79%) Land $35,773 Building $114,118	$449,673 (+29.79%) Land $107,319 Building $342,354
2022	$9,181.00 Homeowner's exemption	$115,490 Land $27,350 Building $88,140	$346,470 Land $82,050 Building $264,420

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of September 1, 2025 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	1 in force

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: Verizon.

Based on FCC filings for 491 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	AURORA serves 183,000 people
Water Source	Surface water
Last State Inspection	Mar 2025
Lead	26 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.