Knapp Ave, Port Huron, MI Property Records

St. Clair County property records for 9 addresses on Knapp Ave, Port Huron, MI · Last verified August 2026

Knapp Ave Highlights

Properties 9
Median Sale Price $119,900
Deeds and Mortgages on File 9
Median Price per Sqft $75
Owner Occupied 89%
Median Annual Tax Bill $1,213
Median Year Built 1953
Median Ownership Tenure 9 years

Properties on Knapp Ave

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

3815 Knapp Ave

5,398 sqft · 5.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$82024 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

3842 Knapp Ave

4 bd · 2 ba · 1,592 sqft · 0.917 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$119,900Mar 2017 $2,0622024 Amount on Record Jun 2014 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

3852 Knapp Ave

3 bd · 1 ba · 1,225 sqft · 0.917 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7022025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

3862 Knapp Ave

3 bd · 1 ba · 1,298 sqft · 0.917 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$198,336Apr 2026 $1,2132025 Amount on Record Jun 2023 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

3865 Knapp Ave

4 bd · 3 ba · 2,229 sqft · 0.917 acres

Last Sale Tax Bill Prior Sale Owner Records
$35,000Jan 2013 $3,9852024 Amount on Record Jan 2012 1 Name on Record AssessorUpdated Oct 2025

3874 Knapp Ave

2 bd · 1 ba · 1,227 sqft · 0.917 acres

Last Sale Tax Bill Prior Sale Owner Records
$50,000Oct 2010 $6562025 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Apr 2026

3875 Knapp Ave

1 ba · 1,100 sqft · 0.917 acres

Last Sale Tax Bill Prior Sale Owner Records
$9632024 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

3967 Knapp Ave

3 bd · 2 ba · 1,512 sqft · 0.287 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,0082024 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

3995 Knapp Ave

3 bd · 2 ba · 960 sqft · 0.446 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,5642024 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

Wildfire Risk on Knapp Ave

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskLow
this street's cells rank at the 5th percentile of exposed land nationally · 13th in Michigan
Wildfire LikelihoodLow — less than 1 in 10,000 per year
ExposureDirect
1 of 3 cells directly exposed · 3 adjoin burnable vegetation

Property Records in Nearby Streets