*****Multiple Offers received highest and best due 10/14/2026 01:00 PM CST ***** Bring your ideas and make this spacious Marengo ranch your own! Situated on approximately 1.5 acres in unincorporated Marengo, this home offers plenty of space, a flexible floor plan and tons of potential for the buyer ready to put in some TLC. The main level features a large living room with a fireplace, hickory plank flooring and patio doors leading outside, along with a separate formal dining room, kitchen with breakfast bar, mud room and three bedrooms. The partially finished basement adds even more usable living space with two additional rooms, a full bath, laundry, recreation room and additional flex/work space-great possibilities for guests, extended family, hobbies or a home office. Car enthusiasts, hobbyists or anyone needing extra storage will appreciate the garage space! In addition to the attached garage, the property includes a second detached 2-car garage with workshop, offering plenty of room for projects, toys and equipment. Outside, enjoy approximately 1.5 acres with mature trees, a fenced yard, and plenty of room to enjoy the outdoors. A great opportunity for someone looking for space, privacy and the chance to build equity while making a home their own. Property being sold as-is. This property may qualify for Seller Financing. Property was built prior to 1978, Lead Based Paint.
Country Living at it's finest on a gorgeous 1.5 Acre wooded lot. Meticulously maintained w/New Furnace & AC, Remodeled hall bath w/a heated jacuzzi tub. Newer roof,paint,carpet,lighting,SS appliances,countertops & master bath. Living room offers fireplace & hickory plank flooring w/patio doors leading to large deck. Finished basement has 2 add'tl bedrms, full bath,rec rm. Additional Heated 3 car Garage/Man cave.
MRED as Distributed by MLS Grid #08405993
Jun 29, 2014
Listing Removed
—
Dec 22, 2013
Contingent
—
MRED as Distributed by MLS Grid #07647305
Apr 18, 2011
Sold (MLS) (Closed Sale)
$260,000
$154/sq ft
Mar 26, 2011
Pending
—
Feb 1, 2011
Contingent
—
Nov 5, 2010
Price Changed (Price Change)
$269,000
$159/sq ft
Oct 1, 2010
Listed (New)
$284,900
$169/sq ft
MRED as Distributed by MLS Grid #07283226
Jul 25, 2010
Listing Removed
—
Jun 26, 2010
Contingent
—
Year
Property tax
Land + Additions
Assessment*
2025
$8,155 (+4.8%)
$35,316 + $107,494
$142,810
2024
$7,778 (+3.8%)
$32,358 + $98,492
$130,850
2023
$7,495 (+2.4%)
$28,524 + $86,823
$115,347
2022
$7,318 (+6.5%)
$25,795 + $78,516
$104,311
2021
$6,874 (+1.9%)
$23,503 + $71,541
$95,044
2020
$6,744 (−5.9%)
$22,367 + $68,082
$90,449
2019
$7,169 (+7.3%)
$21,193 + $64,508
$85,701
2018
$6,679 (+3.5%)
$19,851 + $60,423
$80,274
2017
$6,454 (+3.2%)
$19,851 + $60,423
$80,274
2016
$6,251 (−1.3%)
$17,569 + $53,476
$71,045
2015
$6,331 (+15.9%)
$17,569 + $53,476
$71,045
2013
$5,461 (+2.1%)
$17,189 + $44,842
$62,031
2012
$5,350 (−1.2%)
$18,168 + $47,397
$65,565
2011
$5,417 (+11.6%)
$21,352 + $55,702
$77,054
2010
$4,855 (+2.5%)
$23,812 + $53,515
$77,327
2008
$4,734 (+4.8%)
$26,297 + $59,100
$85,397
2007
$4,517
$25,992 + $58,415
$84,407
Public record
Public record
Zoning
Beds
4
Baths
3
Stories
1
Lot width
—
Lot depth
—
Lot size
1.5 Acres
Year renovated
—
Finished Sq. Ft.
—
Unfinished Sq. Ft.
—
Total Sq. Ft.
—
Year built
1976
Style
Single Family Residential
County
McHenry County
APN
11-12-402-003
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 2, 2026.
E1
Estate District
The intent of the E-1 Estate District is to accommodate single-family residences on a minimum of 1 acre that, due to topography and location, are well suited for single-family use. The E-1 District is intended to be located in close proximity to municipalities or historic town centers where infrastructure and services are readily accessible, to encourage the compact and contiguous development policy of the 2030 Plan, and shall take into consideration the densities of the adjacent municipality.
Permitted uses
Include but are not limited to:
Housing-Single unit
Public service
Educational/school
Fire house
Police station
Park & open space
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
2/10 Fire Factor
0.00% chance of being in a wildfire in next 30 years
2/10 Heat Factor
7 days above 102° expected this year, 14 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
1/10 Air Factor
0 unhealthy days expected this year, 0 days in 30 years
Provided by First Street
Historical weather
Marengo, IL • 60152
Average low and high temperatures (°F)
27
12
36
18
53
32
61
41
71
47
81
61
84
64
80
59
78
53
68
45
49
34
33
19
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
84/ 100
Very good sunlight
Sunscore
There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
10.9 hrs
3.1 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 20525 Ridgeview Ln
$304,879
$15K over list price of $290K
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $280K to $381K.