617 Porten Rd is a 2,908 square foot house on a 0.53 acre lot with 3 bedrooms. Based on Redfin's McHenry data, we estimate the home's value is $377,697.
Single-familyProperty Type
1985Year Built
0.53 acresLot Size
$130Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$377,697
$3,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 6% lower than the average sale price ($402K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$9,355 (+11.9%)
$19,206 + $124,337
$143,543
2024
$8,362 (+4.9%)
$17,541 + $113,560
$131,101
2023
$7,970 (−10.8%)
$15,730 + $101,838
$117,568
2022
$8,938 (+3.5%)
$14,385 + $93,130
$107,515
2021
$8,634 (+5.8%)
$13,487 + $87,315
$100,802
2020
$8,164 (+1.6%)
$13,083 + $84,698
$97,781
2019
$8,036 (+6.6%)
$12,439 + $80,527
$92,966
2018
$7,536 (−3.5%)
$11,684 + $75,641
$87,325
2017
$7,810 (+2.8%)
$11,684 + $75,641
$87,325
2016
$7,595 (+1.6%)
$11,194 + $72,467
$83,661
2015
$7,476 (+1.7%)
$10,680 + $69,141
$79,821
2013
$7,351 (+2.0%)
$10,164 + $65,801
$75,965
2012
$7,207 (+9.4%)
$10,798 + $69,904
$80,702
2011
$6,589 (+1.3%)
$11,480 + $74,318
$85,798
2010
$6,502 (+8.8%)
$12,368 + $80,067
$92,435
2008
$5,976 (+6.6%)
$13,170 + $85,259
$98,429
2007
$5,604
$12,826 + $83,034
$95,860
Tax history for 617 Porten Rd
Year
Property tax
Land + Additions
Assessment*
2025
$9,355 (+11.9%)
$19,206 + $124,337
$143,543
2024
$8,362 (+4.9%)
$17,541 + $113,560
$131,101
2023
$7,970 (−10.8%)
$15,730 + $101,838
$117,568
2022
$8,938 (+3.5%)
$14,385 + $93,130
$107,515
2021
$8,634 (+5.8%)
$13,487 + $87,315
$100,802
2020
$8,164 (+1.6%)
$13,083 + $84,698
$97,781
2019
$8,036 (+6.6%)
$12,439 + $80,527
$92,966
2018
$7,536 (−3.5%)
$11,684 + $75,641
$87,325
2017
$7,810 (+2.8%)
$11,684 + $75,641
$87,325
2016
$7,595 (+1.6%)
$11,194 + $72,467
$83,661
2015
$7,476 (+1.7%)
$10,680 + $69,141
$79,821
2013
$7,351 (+2.0%)
$10,164 + $65,801
$75,965
2012
$7,207 (+9.4%)
$10,798 + $69,904
$80,702
2011
$6,589 (+1.3%)
$11,480 + $74,318
$85,798
2010
$6,502 (+8.8%)
$12,368 + $80,067
$92,435
2008
$5,976 (+6.6%)
$13,170 + $85,259
$98,429
2007
$5,604
$12,826 + $83,034
$95,860
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R1
Single-Family Residential District
The intent of the R-1 Single-Family Residential District is to accommodate a single-family residential use on lots a minimum of 0.5 acre in size. The R-1 District is for areas of higher residential density located in close proximity to municipalities or historic town centers where services are available and more accessible.
Permitted uses
Include but are not limited to:
Agriculture
Equestrian facility
Housing-Single unit
Public service
Educational/school
Fire house
Police station
Park & open space
Property details
Interior
Heating & Cooling
Air Conditioning Type: Central
Fireplace Information
Has Fireplace
Exterior
Property Information
Subdivision Name: COLLINWOOD SUB
Living Sq. Ft: 2,908
Building Sq. Ft: 2,908
# of Stories: 2
Stories Type: 2
Legal Description: DOC 928864 LT 4 COLLINWOOD SUB
Lot Information
# of Buildings: 1
Land Sq. Ft: 23,245
Legal Lot Number: 4
Legal Block Number: 330
Municipality Name: NUNDA TOWNSHIP
Acres: 0.5336
County Use Description: RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: —
Sq. Ft.: 2,908
Stories: 2.0
Lot Size: 0.53 acres
Style: Single Family Residential
Year Built: 1985
Year Renovated: —
County: McHenry County
APN: 15-29-330-009
Home facts updated by county records on Sep 2, 2026
Around this home
Schools
Cotton Creek School
Public PreK-5 • Assigned • 1.2mi
6/10
Matthews Middle School
Public 6-8 • Assigned • 2.0mi
5/10
Wauconda High School
Public 9-12 • Assigned • 3.2mi
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 100° expected this year, 14 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
McHenry, IL • 60051
Average low and high temperatures (°F)
28
12
36
18
53
30
60
40
68
46
80
60
84
65
80
60
78
55
67
45
49
34
34
20
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
$359,000 – $435,000
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