Google street view image for 621 N Harrison St, Algonquin, IL 60102

Off market feb 2010 for $105K

$184,244

Est. refi paymentEst. refi $730/mo

—

•

1 ba

•

583

sq ft

621 N Harrison St, Algonquin, IL 60102

About this home

621 N Harrison St is a 583 square foot house on a 6,932 square foot lot with 1 bathroom. - it last sold on February 25, 2010 for $105,000. Based on Redfin's Algonquin data, we estimate the home's value is $184,244.

Single-familyProperty Type

1902Year Built

6,932 sq ftLot Size

$316Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$184,244

$79K since sold in February 2010$3,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 35.8% lower than the average sale price ($287K) of 5 comparable homes.

SOLD SEP 8, 2026
$250,000
A
2 beds2 baths911 sq ft
209 Beach Dr, Algonquin, IL 60102
SOLD MAY 29, 2026
$285,000
B
3 beds1 bath1,581 sq ft
1426 N Harrison St, Algonquin, IL 60102
SOLD OCT 6, 2026
$381,000
C
4 beds1.5 baths1,968 sq ft
33 Center St, Algonquin, IL 60102
SOLD JUN 9, 2026
$265,000
D
2 beds1 bath1,407 sq ft
1414 N Harrison St, Algonquin, IL 60102
SOLD JUL 27, 2026
$255,000
E
2 beds1 bath1,320 sq ft
148 Wildwood Rd, Algonquin, IL 60102

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Earn from this home

Sell

$123,862

Est. take-home

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Est. cash available

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Market trends in 60102, IL

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.7%

0.9% MoM

Median sale price

$418K

$3K MoM

Avg. days on market

58d

3 days MoM

Recently sold homes

130

8 MoM

New listings for sale

$435,000
4 beds2.5 baths3,019 sq ft
800 Birch St, Algonquin, IL 60102
EARLY ACCESS
$515,000
3 beds3 baths2,368 sq ft
1200 Prairie Dr, Algonquin, IL 60102
LISTED BY REDFIN
$475,000
3 beds3.5 baths2,268 sq ft
1150 Prairie Dr, Algonquin, IL 60102
3D WALKTHROUGH
$362,900
3 beds2.5 baths2,067 sq ft
2304 Sandy Creek Dr #0, Algonquin, IL 60102
EARLY ACCESS
$530,000
4 beds2.5 baths3,994 sq ft
2311 Crabtree Ln, Algonquin, IL 60102
$575,000
4 beds2.5 baths2,951 sq ft
170 Salford Dr, Algonquin, IL 60102
$275,000
3 beds2 baths1,455 sq ft
20 Division St, Algonquin, IL 60102
$675,000
4 beds2.5 baths3,912 sq ft
275 Farmhill Dr, Algonquin, IL 60102
EARLY ACCESS
Unknown
3 beds3 baths1,275 sq ft
1119 Sawmill Ln, Algonquin, IL 60102
$335,000
4 beds1.5 baths1,920 sq ft
204 La Fox River Dr, Algonquin, IL 60102
See all

Provided by Redfin

Sale history for 621 N Harrison St

Year

Property tax

Land + Additions

Assessment*

2025

$4,043 (+6.4%)

$21,430 + $31,088

$52,518

2024

$3,800 (+4.5%)

$19,822 + $28,756

$48,578

2023

$3,637 (−10.8%)

$17,728 + $25,719

$43,447

2022

$4,077 (+3.7%)

$25,941 + $21,600

$47,541

2021

$3,930 (+2.4%)

$24,167 + $20,123

$44,290

2020

$3,836 (+2.2%)

$23,311 + $19,411

$42,722

2019

$3,755 (+4.3%)

$22,311 + $18,579

$40,890

2018

$3,600 (+1.6%)

$20,611 + $17,163

$37,774

2017

$3,544 (+1.0%)

$20,611 + $17,163

$37,774

2016

$3,509 (+1.4%)

$19,417 + $16,169

$35,586

2015

$3,459 (+3.8%)

$18,211 + $15,165

$33,376

2013

$3,331 (+2.2%)

$16,988 + $14,147

$31,135

2012

$3,259 (+24.8%)

$18,109 + $15,081

$33,190

2011

$2,612 (+14.3%)

$19,913 + $16,583

$36,496

2010

$2,286 (+1.1%)

$21,281 + $17,723

$39,004

2008

$2,260 (+668.1%)

$21,281 + $21,751

$43,032

2007

$294

$16,359 + $21,150

$37,509

Tax history for 621 N Harrison St

Year

Property tax

Land + Additions

Assessment*

2025

$4,043 (+6.4%)

$21,430 + $31,088

$52,518

2024

$3,800 (+4.5%)

$19,822 + $28,756

$48,578

2023

$3,637 (−10.8%)

$17,728 + $25,719

$43,447

2022

$4,077 (+3.7%)

$25,941 + $21,600

$47,541

2021

$3,930 (+2.4%)

$24,167 + $20,123

$44,290

2020

$3,836 (+2.2%)

$23,311 + $19,411

$42,722

2019

$3,755 (+4.3%)

$22,311 + $18,579

$40,890

2018

$3,600 (+1.6%)

$20,611 + $17,163

$37,774

2017

$3,544 (+1.0%)

$20,611 + $17,163

$37,774

2016

$3,509 (+1.4%)

$19,417 + $16,169

$35,586

2015

$3,459 (+3.8%)

$18,211 + $15,165

$33,376

2013

$3,331 (+2.2%)

$16,988 + $14,147

$31,135

2012

$3,259 (+24.8%)

$18,109 + $15,081

$33,190

2011

$2,612 (+14.3%)

$19,913 + $16,583

$36,496

2010

$2,286 (+1.1%)

$21,281 + $17,723

$39,004

2008

$2,260 (+668.1%)

$21,281 + $21,751

$43,032

2007

$294

$16,359 + $21,150

$37,509

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

Property details

Interior

Bathroom Information
# of Full Baths: 1

Heating & Cooling
Heating Type: Forced Air Gas

Exterior

Exterior Information
Exterior Wall: Frame Siding

Property Information
Subdivision Name: SUNNYSIDE ADD
Living Sq. Ft: 583
Ground Floor Sq. Ft: 583
Building Sq. Ft: 583
# of Stories: 1
Legal Description: DOC 2010R0009187 LT 11 SUNNYSIDE ADDN

Lot Information
# of Buildings: 1
Land Sq. Ft: 6,932
Legal Lot Number: 11
Legal Block Number: 453
Municipality Name: ALGONQUIN TOWNSHIP
Acres: 0.1591
Front Footage: 40
County Use Description: RESIDENTIAL

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: —
Baths: 1.0
Sq. Ft.: 583
Stories: 1.0
Lot Size: 6,932 square feet
Style: Single Family Residential
Year Built: 1902
Year Renovated: —
County: McHenry County
APN: 19-27-453-005

Home facts updated by county records on Jun 15, 2026

Around this home

Schools

Eastview Elementary School

Public PreK-5 • Assigned • 0.9mi

9/10

Algonquin Middle School

Public 6-8 • Assigned • 0.9mi

6/10

Dundee-Crown High School

Public 9-12 • Assigned • 2.7mi

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

2/10 Heat Factor

7 days above 101° expected this year, 14 days in 30 years

2/10 Wind Factor

1% chance of strong winds in next 30 years

2/10 Air Factor

1 unhealthy days expected this year, 2 days in 30 years

Provided by First Street

Historical weather

Algonquin, IL • 60102

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 10.1 hours in June and 3.4 hours in December, placing it below the U.S. average for solar exposure.

10.1 hrs

3.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$176,000 – $212,000

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New listings for sale in 60102

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800 Birch St, Algonquin, IL 60102

EARLY ACCESSCOLDWELL BANKER COMING SOON

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3 beds3 baths2,368 sq ft

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EARLY ACCESSREDFIN COMING SOON

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2311 Crabtree Ln, Algonquin, IL 60102

$575,000

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170 Salford Dr, Algonquin, IL 60102

$275,000

3 beds2 baths1,455 sq ft

20 Division St, Algonquin, IL 60102

$675,000

4 beds2.5 baths3,912 sq ft

275 Farmhill Dr, Algonquin, IL 60102

EARLY ACCESS@PROPERTIES COMING SOON

Unknown

3 beds3 baths1,275 sq ft

1119 Sawmill Ln, Algonquin, IL 60102

Home values near 621 N Harrison St

Data from public records.

Address	Redfin Estimate
715 North Harrison St, Algonquin, IL 3 Beds \| 2 Baths \| 1479 Sq. Ft.	$435,848
595 North Harrison St, Algonquin, IL 4 Beds \| 2 Baths \| 1584 Sq. Ft.	$325,808

Address	Redfin Estimate
521 North Harrison St, Algonquin, IL 3 Beds \| 2.5 Baths \| 2467 Sq. Ft.	$441,360
711 North Harrison St, Algonquin, IL 2 Beds \| 1 Baths \| 976 Sq. Ft.	$296,070

Address	Redfin Estimate
719 North Harrison St, Algonquin, IL 3 Beds \| 2 Baths \| 1483 Sq. Ft.	$451,117
701 North Harrison St, Algonquin, IL 3 Beds \| 3 Baths \| 2249 Sq. Ft.	$627,011

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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 60102, IL

Sale history for 621 N Harrison St

Tax history for 621 N Harrison St

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 60102

Home values near 621 N Harrison St

More real estate resources