Google street view image for 105 S Library St, Waterloo, IL 62298

OFF MARKET

$248,987

•

3 ba

•

1,424

sq ft

105 S Library St, Waterloo, IL 62298

About this home

105 S Library St is a 1,424 square foot house on a 6,642 square foot lot with 3 bedrooms and 3 bathrooms. Based on Redfin's Waterloo data, we estimate the home's value is $248,987.

Single-familyProperty Type

1923Year Built

6,642 sq ftLot Size

$175Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$248,987

$1,000 since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 17.9% higher than the average sale price ($211K) of 5 comparable homes.

SOLD AUG 3, 2026
$239,900
A
3 beds3 baths1,311 sq ft
206 Magnolia Ave, Waterloo, IL 62298
SOLD JUL 27, 2026
$179,900
B
3 beds2 baths1,596 sq ft
108 Rau Street St, Waterloo, IL 62298
SOLD AUG 17, 2026
$236,000
C
3 beds2 baths1,600 sq ft
608 S Church St, Waterloo, IL 62298
SOLD JUL 31, 2026
$189,900
D
3 beds2 baths1,470 sq ft
203 E Mill St, Waterloo, IL 62298
SOLD JUN 12, 2026
$209,900
E
3 beds2.5 baths1,204 sq ft
237 N Moore St, Waterloo, IL 62298

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Earn from this home

Sell

$232,610

Est. take-home

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Rent

$1,488/mo

Redfin rental estimate

List your home for rent

Market trends in 62298, IL

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

97.5%

2.0% MoM

Median sale price

$311K

$19K MoM

Avg. days on market

47d

2 days MoM

Recently sold homes

10 MoM

New listings for sale

FOR SALE BY OWNER
$499,900
3 beds3 baths1,932 sq ft
207 Vancouver Dr, Waterloo, IL 62298
$485,000
3 beds3 baths2,534 sq ft
6730 Cardinal Dr, Waterloo, IL 62298
$898,000
4 beds3.5 baths4,100 sq ft
600 Covington Dr, Waterloo, IL 62298
$111,000
1 bed1 bath777 sq ft
319 S Main St, Waterloo, IL 62298
See all

Provided by Redfin

Sale history for 105 S Library St

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

Year

Property tax

Land + Additions

Assessment*

2025

$3,990 (+7.6%)

$15,940 + $60,000

$75,940

2024

$3,708 (+8.6%)

$15,940 + $60,000

$75,940

2023

$3,413 (−0.2%)

$15,704 + $57,938

$73,642

2022

$3,420 (+11.1%)

$14,620 + $50,510

$65,130

2021

$3,078 (+4.2%)

$14,890 + $49,770

$64,660

2020

$2,954 (−3.6%)

$9,290 + $48,970

$58,260

2019

$3,064 (+4.7%)

$9,290 + $48,300

$57,590

2018

$2,926 (+3.5%)

$9,290 + $46,780

$56,070

2017

$2,828 (+5.0%)

$7,340 + $45,310

$52,650

2016

$2,693 (+15.9%)

$5,910 + $45,370

$51,280

2015

$2,323 (−13.1%)

$5,910 + $45,370

$51,280

2014

$2,672 (−3.0%)

$6,850 + $39,170

$46,020

2013

$2,756

$6,850 + $42,300

$49,150

Tax history for 105 S Library St

Year

Property tax

Land + Additions

Assessment*

2025

$3,990 (+7.6%)

$15,940 + $60,000

$75,940

2024

$3,708 (+8.6%)

$15,940 + $60,000

$75,940

2023

$3,413 (−0.2%)

$15,704 + $57,938

$73,642

2022

$3,420 (+11.1%)

$14,620 + $50,510

$65,130

2021

$3,078 (+4.2%)

$14,890 + $49,770

$64,660

2020

$2,954 (−3.6%)

$9,290 + $48,970

$58,260

2019

$3,064 (+4.7%)

$9,290 + $48,300

$57,590

2018

$2,926 (+3.5%)

$9,290 + $46,780

$56,070

2017

$2,828 (+5.0%)

$7,340 + $45,310

$52,650

2016

$2,693 (+15.9%)

$5,910 + $45,370

$51,280

2015

$2,323 (−13.1%)

$5,910 + $45,370

$51,280

2014

$2,672 (−3.0%)

$6,850 + $39,170

$46,020

2013

$2,756

$6,850 + $42,300

$49,150

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

Zoning

Central Business District

The Central Business District is intended to provide for areas in which pedestrian-oriented comparative shopping facilities for retail sales and services would be encouraged and inappropriate or incompatible uses would be prohibited. Refuse containers shall not be located in any required front or side yard setback area. Said containers shall be enclosed by either fencing of 6 ft in height or applicable screening.

Permitted uses

Include but are not limited to:

Community / recreation center
Bank
General retail
Restaurant
Tavern / bar / nightclub / micro-Brewery
Housing-Senior
Bed & breakfast
Office
Medical office
Theater / performing arts facility

Property details

Interior

Bathroom Information
# of Bathroom Fixtures: 8

Exterior

Exterior Information
Physical Condition: Average
Foundation Type: Unknown With Crawlspace
Exterior Wall: Frame
Building Type: Single Family

Property Information
Subdivision Name: MARTINS ADD
Living Sq. Ft: 1,424
Ground Floor Sq. Ft: 854
Building Sq. Ft: 1,424
# of Stories: 1.5
Stories Type: 1 1/2
Legal Description: LOT 16 MARTINS ADDN

Lot Information
# of Buildings: 1
Land Sq. Ft: 6,642
Legal Lot Number: 16
Acres: 0.15
Depth Footage: 130
Front Footage: 52
Zoning Code: WB3
County Use Description: IMPROVED RESIDENTIAL

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 3
Baths: 3.0
Sq. Ft.: 1,424
Stories: 1.5
Lot Size: 6,642 square feet
Style: Single Family Residential
Year Built: 1923
Year Renovated: 1923
County: Monroe County
APN: 07-25-249-016-000

Home facts updated by county records on Aug 26, 2026

Around this home

Schools

W J Zahnow Elementary School

Public PreK-1 • Assigned • 0.6mi

Waterloo Junior High School

Public 6-8 • Assigned • 0.6mi

7/10

Waterloo High School

Public 9-12 • Assigned • 1.4mi

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

1/10 Fire Factor

Unlikely to be 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

$237,000 – $287,000

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Nearby similar homes

FOR SALE BY OWNER

$499,900

3 beds3 baths1,932 sq ft

207 Vancouver Dr, Waterloo, IL 62298

$220,000

3 beds1.5 baths2,304 sq ft

609 Willow Ln, Waterloo, IL 62298

OPEN THU, 12PM TO 4PM

$436,550

3 beds2 baths1,878 sq ft

1017 Waymaker Ln, Waterloo, IL 62298

FOR SALE BY OWNER

$685,000

3 beds4 baths700 sq ft

4176 State Route 156, Waterloo, IL 62298

$440,000

3 beds2 baths3,225 sq ft

6025 Third St, Imperial, MO 63052

$111,000

1 bed1 bath777 sq ft

319 S Main St, Waterloo, IL 62298

New listings for sale in 62298

FOR SALE BY OWNER

$499,900

3 beds3 baths1,932 sq ft

207 Vancouver Dr, Waterloo, IL 62298

$485,000

3 beds3 baths2,534 sq ft

6730 Cardinal Dr, Waterloo, IL 62298

$898,000

4 beds3.5 baths4,100 sq ft

600 Covington Dr, Waterloo, IL 62298

$111,000

1 bed1 bath777 sq ft

319 S Main St, Waterloo, IL 62298

Home values near 105 S Library St

Data from public records.

Address	Redfin Estimate
103 South Library St, Waterloo, IL 3 Beds \| 4 Baths \| 1492 Sq. Ft.	$233,719
305 West Mill St, Waterloo, IL 3 Beds \| 4 Baths \| 1334 Sq. Ft.	$210,587

Address	Redfin Estimate
201 South Library St, Waterloo, IL 2 Beds \| 3 Baths \| 1095 Sq. Ft.	$218,279
307 West 3rd St, Waterloo, IL 3 Beds \| 4 Baths \| 1024 Sq. Ft.	$236,143

Address	Redfin Estimate
300 West Mill St, Waterloo, IL 2 Beds \| 1 Baths \| 900 Sq. Ft.	$81,290
308 Obernagel Ln, Waterloo, IL 3 Beds \| 2.5 Baths \| 1536 Sq. Ft.	$225,109

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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 105 S Library St

Tax history for 105 S Library St

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 105 S Library St

More real estate resources