Google street view image for 502 Hartmann Ln, Waterloo, IL 62298

OFF MARKET

$274,501

•

3 ba

•

1,402

sq ft

502 Hartmann Ln, Waterloo, IL 62298

About this home

502 Hartmann Ln is a 1,402 square foot house on a 0.34 acre lot with 3 bedrooms and 3 bathrooms. Based on Redfin's Waterloo data, we estimate the home's value is $274,501.

Single-familyProperty Type

1968Year Built

0.34 acresLot Size

$196Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$274,501

$7,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 9.5% higher than the average sale price ($251K) of 6 comparable homes.

SOLD JUN 1, 2026
$229,900
A
3 beds2 baths1,318 sq ft
627 Mark Dr, Waterloo, IL 62298
SOLD JUL 9, 2026
$300,000
B
3 beds2 baths1,318 sq ft
409 Hartman Ln, Waterloo, IL 62298
SOLD AUG 3, 2026
$239,900
C
3 beds3 baths1,311 sq ft
206 Magnolia Ave, Waterloo, IL 62298
SOLD APR 3, 2026
$285,000
D
3 beds2 baths1,332 sq ft
707 S Library St, Waterloo, IL 62298
SOLD AUG 3, 2026
$224,900
E
3 beds1 bath1,128 sq ft
429 Sunset Dr, Waterloo, IL 62298
SOLD SEP 1, 2026
$225,000
F
3 beds2 baths1,413 sq ft
306 S Market St, Waterloo, IL 62298

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Earn from this home

Sell

$256,660

Est. take-home

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Rent

$1,463/mo

Redfin rental estimate

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Market trends in 62298, IL

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

98.0%

+0.2% MoM

Median sale price

$337K

$5K MoM

Avg. days on market

46d

1 days MoM

Recently sold homes

5 MoM

New listings for sale

$300,000
2 beds3 baths1,681 sq ft
704 Ridge Rd, Waterloo, IL 62298
OPEN TODAY, 1PM TO 3PM
$424,900
4 beds3 baths3,644 sq ft
624 Timberline Dr, Waterloo, IL 62298
$225,000
3 beds2 baths1,176 sq ft
513 N Moore St, Waterloo, IL 62298
COMING SOON
$999,999
3 beds3.5 baths2,960 sq ft
627 Benjamin Ln, Waterloo, IL 62298
$925,000
6 beds4.5 baths5,900 sq ft
324 Druscilla Ln, Waterloo, IL 62298
$389,000
4 beds3 baths3,144 sq ft
1307 Rachael Ln, Waterloo, IL 62298
FOR SALE BY OWNER
$790,000
3 beds3 baths2,059 sq ft
420 Covington Dr, Waterloo, IL 62298
$314,900
3 beds2.5 baths1,765 sq ft
112 Jefferson, Waterloo, IL 62298
FOR SALE BY OWNER
$1,375,000
— beds— baths— sq ft
Rogers St, Waterloo, IL 62298
$199,900
3 beds1 bath1,121 sq ft
309 N Moore St, Waterloo, IL 62298
See all

Provided by Redfin

Sale history for 502 Hartmann Ln

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2025

$1,865 (−1.2%)

$17,250 + $65,650

$82,900

2024

$1,886 (−2.8%)

$17,250 + $65,650

$82,900

2023

$1,940 (−4.5%)

$16,792 + $63,144

$79,936

2022

$2,031 (−2.1%)

$15,500 + $50,050

$65,550

2021

$2,076 (−36.0%)

$15,700 + $49,270

$64,970

2020

$3,241 (+2.9%)

$13,250 + $50,110

$63,360

2019

$3,151 (+4.5%)

$13,250 + $46,110

$59,360

2018

$3,016 (+1.8%)

$13,250 + $44,110

$57,360

2017

$2,962

$10,650 + $43,300

$53,950

2016

$2,961 (+2.4%)

$10,050 + $45,240

$55,290

2015

$2,892 (+7.6%)

$10,050 + $45,240

$55,290

2014

$2,688 (+32.1%)

$11,600 + $42,990

$54,590

2013

$2,035

$11,600 + $37,410

$49,010

Tax history for 502 Hartmann Ln

Year

Property tax

Land + Additions

Assessment*

2025

$1,865 (−1.2%)

$17,250 + $65,650

$82,900

2024

$1,886 (−2.8%)

$17,250 + $65,650

$82,900

2023

$1,940 (−4.5%)

$16,792 + $63,144

$79,936

2022

$2,031 (−2.1%)

$15,500 + $50,050

$65,550

2021

$2,076 (−36.0%)

$15,700 + $49,270

$64,970

2020

$3,241 (+2.9%)

$13,250 + $50,110

$63,360

2019

$3,151 (+4.5%)

$13,250 + $46,110

$59,360

2018

$3,016 (+1.8%)

$13,250 + $44,110

$57,360

2017

$2,962

$10,650 + $43,300

$53,950

2016

$2,961 (+2.4%)

$10,050 + $45,240

$55,290

2015

$2,892 (+7.6%)

$10,050 + $45,240

$55,290

2014

$2,688 (+32.1%)

$11,600 + $42,990

$54,590

2013

$2,035

$11,600 + $37,410

$49,010

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Zoning

Single-Family Residence Districts

The Single-Family Residence Districts, as differentiated herein, and the district locations as depicted on the Zone District Map, reflect the wide variety of physical and social characteristics found in Waterloo, to the extent that the range of such conditions and characteristics can be divided into meaningful categories. It is the purpose of these regulations to encourage the creation and maintenance of stable and enduring residential areas by establishing limitations on the use and character of development so as to take advantage of, or to avoid conflict with, natural topography, existing development, arrangements and locations of existing or planned community facilities and social needs of the city.

Permitted uses

Include but are not limited to:

Housing-Single unit

Property details

Interior

Basement Information
Basement Sq. Ft: 1,402
Basement Type: Full

Bathroom Information
# of Bathroom Fixtures: 9

Heating & Cooling
Air Conditioning Type: Central

Fireplace Information
Has Fireplace

Exterior

Exterior Information
Physical Condition: Average
Exterior Wall: Masonry
Building Type: Single Family

Property Information
Subdivision Name: HARTMANS SUB
Living Sq. Ft: 1,402
Ground Floor Sq. Ft: 1,402
Building Sq. Ft: 2,804
# of Stories: 1
Stories Type: 1
Legal Description: PART LOTS 6 & 8 BLK 2 HARTMANS SUBD 0172773

Parking & Garage Information
Parking Type: Masonry Garage
Garage/Parking Sq. Ft: 392
Garage / Carport Type: Masonry

Lot Information
# of Buildings: 1
Land Sq. Ft: 14,901
Legal Lot Number: 6
Legal Block Number: 2
Acres: 0.34
Zoning Code: WR3
County Use Description: IMPROVED RESIDENTIAL

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 3
Baths: 3.0
Sq. Ft.: 1,402
Stories: 1.0
Lot Size: 0.34 acres
Style: Single Family Residential
Year Built: 1968
Year Renovated: 1968
County: Monroe County
APN: 07-36-117-010-000

Home facts updated by county records on Aug 26, 2026

Around this home

Schools

Gardner Elementary School

Public 4-5 • Assigned • 1.2mi

6/10

Waterloo Junior High School

Public 6-8 • Assigned • 1.3mi

7/10

Waterloo High School

Public 9-12 • Assigned • 1.1mi

6/10

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

3/10 Fire Factor

0.15% chance of being in a wildfire in next 30 years

5/10 Heat Factor

7 days above 106° expected this year, 20 days in 30 years

2/10 Wind Factor

1% chance of strong winds in next 30 years

1/10 Air Factor

0 unhealthy days expected this year, 0 days in 30 years

Provided by First Street

Historical weather

Waterloo, IL • 62298

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9.9 hours in June and 4.1 hours in December, which is comparable to the U.S. average for solar exposure.

9.9 hrs

4.1 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$261,000 – $316,000

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New listings for sale in 62298

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OPEN TODAY, 1PM TO 3PM

$424,900

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$225,000

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Home values near 502 Hartmann Ln

Data from public records.

Address	Redfin Estimate
424 Hartmann Lane, Waterloo, IL 3 Beds \| 2.5 Baths \| 1757 Sq. Ft.	$292,942
432 Hartmann Lane, Waterloo, IL 2 Beds \| 4 Baths \| 1162 Sq. Ft.	$283,092

Address	Redfin Estimate
504 Hartmann Lane, Waterloo, IL 3 Beds \| 2 Baths \| 1392 Sq. Ft.	$274,306
428 Hartmann Lane, Waterloo, IL 3 Beds \| 4 Baths \| 1302 Sq. Ft.	$317,151

Address	Redfin Estimate
505 Hartmann Lane, Waterloo, IL 3 Beds \| 1 Baths \| 1377 Sq. Ft.	$260,086
503 Hartmann Lane, Waterloo, IL 3 Beds \| 3 Baths \| 1333 Sq. Ft.	$243,101

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 62298, IL

Sale history for 502 Hartmann Ln

Tax history for 502 Hartmann Ln

Zoning

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 62298

Home values near 502 Hartmann Ln

More real estate resources