OFF MARKET

Off Market Apr 2018 for $475K

$699,791

Est. refi paymentEst. refi $3,098/mo

•

5 ba

•

3,519

sq ft

409 Brookside Ave, Algonquin, IL 60102

About this home

Simply stunning home on a private lot backing to woods with an amazing backyard retreat! Two story foyer features curved staircase, two story family room has a two-sided fireplace which can also be enjoyed in the kitchen. Kitchen is perfect for large families or entertaining. Cherry cabinets, granite counters, large island, room for a large table as well as conversation space near the fireplace. First floor also features a formal living and dining room, an office with a bay window overlooking the scenic backyard, laundry room, and two half baths. Dual staircase leads to 4 bedrooms upstairs. Luxury master bath features heated floors. Second bedroom has private bath, and bedrooms 3 & 4 have jack-and-jill bathroom. Newly remodeled basement provides 5th bedroom, a full bath, recreation/game room, craft room, and home theater. Amazing backyard features a heated saltwater pool, hot tub, bar, built in fire pit and gazebo. Feel like you're on vacation everyday!

Single-familyProperty Type

2002Year Built

0.37 acresLot Size

$199Est. Price/Sq.Ft.

3 spacesParking

Listed by Carolyn Chesta • Baird & Warner Fox Valley - Geneva

Bought with Frank Gaines • Baird & Warner Fox Valley - Geneva

Redfin checked: a minute ago

•Source:MRED as Distributed by MLS Grid #09861789

Redfin Estimate

$699,791

$225K since sold in April 2018$1,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 4.1% higher than the average sale price ($672K) of 6 comparable homes.

SOLD AUG 31, 2026
$674,900
A
5 beds3.5 baths4,261 sq ft
531 Brookside Ave, Algonquin, IL 60102
SOLD JUL 23, 2026
$580,000
B
5 beds3.5 baths3,211 sq ft
3 Barton Creek Ct, Lake in the Hills, IL 60156
BOUGHT WITH REDFIN MAR 17, 2026
$745,000
C
5 beds5 baths4,133 sq ft
3260 Nottingham Dr, Algonquin, IL 60102
SOLD MAY 28, 2026
$642,000
D
5 beds3.5 baths3,746 sq ft
340 Tenby Way, Algonquin, IL 60102
SOLD AUG 4, 2026
$730,000
E
4 beds3 baths3,678 sq ft
12 Covington Ct, Algonquin, IL 60102
SOLD JUN 11, 2026
$660,000
F
4 beds3.5 baths4,965 sq ft
491 Saratoga Cir, Algonquin, IL 60102

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Earn from this home

Sell

$351,751

Est. take-home

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Refinance

Est. cash available

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Rent

$3,551/mo

Redfin rental estimate

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Market trends in 60102, IL

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.7%

+0.1% MoM

Median sale price

$416K

$97 MoM

Avg. days on market

48d

0 days MoM

Recently sold homes

142

2 MoM

New listings for sale

NEW
$295,000
2 beds2.5 baths1,432 sq ft
16 Cloverdale Ct, Algonquin, IL 60102
OPEN SUN, 12PM TO 1PM
$475,000
4 beds3.5 baths3,318 sq ft
35 Circle Dr, Algonquin, IL 60102
NEW 12 HRS AGO
$399,900
3 beds2.5 baths2,072 sq ft
2833 Waterfront Ave, Algonquin, IL 60102
NEW
$679,111
4 beds3.5 baths3,888 sq ft
1004 N Harrison St, Algonquin, IL 60102
REDFIN OPEN SUN, 1PM TO 3PM
$450,000
4 beds2.5 baths3,341 sq ft
1360 Yosemite Pkwy, Algonquin, IL 60102
$500,000
4 beds2.5 baths2,200 sq ft
9 Lake Gillilan Ct, Algonquin, IL 60102
EARLY ACCESS
$369,900
3 beds2 baths1,452 sq ft
191 Wildwood Dr, Algonquin, IL 60102
$309,000
2 beds2 baths1,295 sq ft
1621 Glengarry Ct #1621, Algonquin, IL 60102
$589,900
4 beds2.5 baths2,975 sq ft
1128 Kingsmill Dr, Algonquin, IL 60102
EARLY ACCESS
$575,000
4 beds2.5 baths3,047 sq ft
3 Walbridge Ct, Algonquin, IL 60102
See all

Provided by Redfin

Sale history for 409 Brookside Ave

Year

Property tax

Land + Additions

Assessment*

2025

$14,427 (+6.8%)

$28,964 + $166,458

$195,422

2024

$13,515 (+5.1%)

$26,791 + $153,971

$180,762

2023

$12,864 (−3.5%)

$23,961 + $137,708

$161,669

2022

$13,331 (+4.0%)

$25,862 + $135,580

$161,442

2021

$12,813 (+2.6%)

$24,094 + $126,309

$150,403

2020

$12,488 (+2.4%)

$23,241 + $121,838

$145,079

2019

$12,200 (−6.5%)

$22,244 + $116,614

$138,858

2018

$13,052 (+1.9%)

$20,549 + $122,386

$142,935

2017

$12,811 (+1.3%)

$20,549 + $122,386

$142,935

2016

$12,649 (+1.8%)

$19,358 + $115,295

$134,653

2015

$12,426 (+3.2%)

$18,156 + $108,136

$126,292

2013

$12,041 (+5.1%)

$16,938 + $101,586

$118,524

2012

$11,461 (+4.2%)

$18,056 + $108,289

$126,345

2011

$10,999 (−5.3%)

$19,855 + $119,077

$138,932

2010

$11,609 (+3.0%)

$21,219 + $133,606

$154,825

2008

$11,276 (+5.2%)

$21,219 + $149,594

$170,813

2007

$10,723

$20,633 + $145,463

$166,096

Tax history for 409 Brookside Ave

Year

Property tax

Land + Additions

Assessment*

2025

$14,427 (+6.8%)

$28,964 + $166,458

$195,422

2024

$13,515 (+5.1%)

$26,791 + $153,971

$180,762

2023

$12,864 (−3.5%)

$23,961 + $137,708

$161,669

2022

$13,331 (+4.0%)

$25,862 + $135,580

$161,442

2021

$12,813 (+2.6%)

$24,094 + $126,309

$150,403

2020

$12,488 (+2.4%)

$23,241 + $121,838

$145,079

2019

$12,200 (−6.5%)

$22,244 + $116,614

$138,858

2018

$13,052 (+1.9%)

$20,549 + $122,386

$142,935

2017

$12,811 (+1.3%)

$20,549 + $122,386

$142,935

2016

$12,649 (+1.8%)

$19,358 + $115,295

$134,653

2015

$12,426 (+3.2%)

$18,156 + $108,136

$126,292

2013

$12,041 (+5.1%)

$16,938 + $101,586

$118,524

2012

$11,461 (+4.2%)

$18,056 + $108,289

$126,345

2011

$10,999 (−5.3%)

$19,855 + $119,077

$138,932

2010

$11,609 (+3.0%)

$21,219 + $133,606

$154,825

2008

$11,276 (+5.2%)

$21,219 + $149,594

$170,813

2007

$10,723

$20,633 + $145,463

$166,096

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

Public record

Beds

Baths

3.5

Stories

Lot width

—

Lot depth

—

Lot size

0.37 Acres

Year renovated

—

Sq. Ft.

3,519

Year built

2002

Style

Single Family Residential

County

McHenry County

APN

19-30-329-004

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 2, 2026.

Property details

Parking

Parking Information
# of Cars: 3
# of Garage Spaces: 3
Garage Parking
Garage Door Opener(s), Garage Transmitter(s)
Attached Garage
Garage On-Site
Owned Garage

Interior

Bedroom Information
# of Bedrooms: 5
# of Bedrooms (Above Grade): 4
# of Bedrooms (Below Grade): 1

Master Bedroom Information
Size: 17X14
On 2nd Level
Wood Laminate Flooring

Bedroom #2 Information
Size: 13X12
On 2nd Level
Carpet Flooring

Bedroom #3 Information
Size: 12X12
On 2nd Level

Bedroom #4 Information
Size: 14X13
On 2nd Level
Carpet Flooring

Bathroom Information
# of Baths (Full): 4
# of Baths (1/2): 2
Master Bath
Bathroom(s) in Basement

Living Room Information
Size: 16X12
On Main Level
Carpet Flooring

Family Room Information
Size: 18X16
On Main Level
Carpet Flooring

Dining Room Information
Separate Dining Room
Size: 12X13
On Main Level
Carpet Flooring

Kitchen Information
Size: 24X21
Eating Area (Breakfast Bar), Eating Area (Table Space), Island, Pantry (Butler)
On Main Level
Ceramic/Porcelain Tile Flooring

Laundry Room Information
Size: 6X11
On Main Level
Ceramic/Porcelain Tile Flooring

Additional Rooms Information
5th Bedroom, Office
Full Basement
Finished Basement

Additional Room #1 Information
Bedroom #5
Size: 10X13
In Basement
Wood Laminate Flooring

Additional Room #2 Information
Office
Size: 11X15
On Main Level
Carpet Flooring

Equipment
Double Oven, Microwave, Dishwasher, Refrigerator, Washer, Dryer
Security System, Carbon Monoxide Detectors, Ceiling Fan, Sump Pump

Fireplace Information
# of Fireplaces: 1
In Family Room
Gas Starter

Interior Features
Vaulted/Cathedral Ceilings, Hardwood Flooring, Wood Laminate Flooring, Heated Floors, In-Law Arrangement, 1st Floor Laundry

Heating & Cooling
Forced Air Heating
Central Air Conditioning

Exterior

Building Information
Sq. Ft. Source: Assessor
Age: 16-20 Years
Vinyl Siding, Brick Exterior

Lot Information
Dimensions: 0.374
.25-.49 Acre
Wetlands adjacent, Professionally Landscaped

Property Information
# of Rooms: 10
Ownership: Fee Simple
Assessor Sq.Ft.: 3519
Aprox. Total Finished Sq. Ft.: 0
School Bus Service
Parcel Identification Number: 1930329004

Financial

Financial Information
Tax: $12,649.74
Tax Year: 2016
Tax Exemptions: Homeowner
Special Service Area: N
Finance Code: Conventional

Utilities

Utility Information
Water: Public
Sewer (Public)

Location

Homeowners Association Information
Assessments/Association Dues: $200
Frequency: Annual
Assessment Includes: Includes Other Benefits (See Remarks)

School Information
Elementary School District: 300
Junior High District: 300
High School: H D JACOBS HIGH SCHOOL
High School District: 300

Location Information
Township: ALGONQUIN
Corporate Limits: ALGONQUIN
Directions: Randall Rd to Bunker Hill (W) to Brookside Ave (N).

Public facts

Beds: 4
Baths: 3.5
Sq. Ft.: 3,519
Stories: 2.0
Lot Size: 0.37 acres
Style: Single Family Residential
Year Built: 2002
Year Renovated: —
County: McHenry County
APN: 19-30-329-004

Home facts updated by county records on Sep 2, 2026

Other

Listing Information
Possession: Closing
Holds Earnest Money: Yes
Seller Concessions: No

Around this home

Schools

Lincoln Prairie Elementary School

Public PreK-5 • Assigned • 0.4mi

7/10

Westfield Community School

Public PreK-8 • Assigned • 2.4mi

7/10

Harry D Jacobs High School

Public 9-12 • Assigned • 0.7mi

8/10

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 100° 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

$665,000 – $805,000

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New listings for sale in 60102

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Home values near 409 Brookside Ave

Data from public records.

Address	Redfin Estimate
431 Brookside Ave, Algonquin, IL 4 Beds \| 2.5 Baths \| 3527 Sq. Ft.	$624,391
420 Brookside Ave, Algonquin, IL 4 Beds \| 3.5 Baths \| 3519 Sq. Ft.	$607,214

Address	Redfin Estimate
381 Brookside Ave, Algonquin, IL 4 Beds \| 2.5 Baths \| 2556 Sq. Ft.	$533,154
421 Brookside Ave, Algonquin, IL 4 Beds \| 2.5 Baths \| 3186 Sq. Ft.	$549,503

Address	Redfin Estimate
440 Brookside Ave, Algonquin, IL 4 Beds \| 2.5 Baths \| 3196 Sq. Ft.	$609,589
401 Brookside Ave, Algonquin, IL 5 Beds \| 3.5 Baths \| 3900 Sq. Ft.	$645,961

Property information provided by MRED as Distributed by MLS Grid when last listed in 2018. This data may not match . Learn more.

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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 409 Brookside Ave

Tax history for 409 Brookside Ave

Public record

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 409 Brookside Ave

More real estate resources