Upper Union Flat Rd, Colfax, WA Property Records

Whitman County property records for 9 addresses on Upper Union Flat Rd, Colfax, WA · Last verified June 2026

Upper Union Flat Rd Highlights

Properties 9
Latest Sale $533,500 (Jul 2019)
Sales Recorded 3
Average Living Area 2,222 sq ft
Owner Occupied 56%
Median Annual Tax Bill $2,662
Median Year Built 1968
Median Ownership Tenure 7 years

Properties on Upper Union Flat Rd

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

1651 Upper Union Flat Rd

2 bd · 1 ba · 660 sqft · 154 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2019 $2,5732026 2 Names on Record AssessorUpdated Jun 2026

2501 Upper Union Flat Rd

5 bd · 3 ba · 1,680 sqft · 2 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,0132026 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

3602 Upper Union Flat Rd

3 bd · 3 ba · 3,695 sqft · 33 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$533,500Jul 2019 $5,5282026 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

3751 Upper Union Flat Rd

2 bd · 1 ba · 1,413 sqft · 76 acres

Last Sale Tax Bill Prior Sale Owner Records
$5692026 1 Name on Record AssessorUpdated Jun 2026

3951 Upper Union Flat Rd

3 bd · 2 ba · 3,612 sqft · 1 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,6622026 1 Name on Record AssessorUpdated Jun 2026

4152 Upper Union Flat Rd

2 bd · 2 ba · 2,720 sqft · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,9732026 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

4451 Upper Union Flat Rd

2 bd · 1 ba · 1,712 sqft · 2 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,5342026 1 Name on Record AssessorUpdated Jun 2026

5502 Upper Union Flat Rd

3 bd · 2 ba · 3,008 sqft · 21.5 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,300Sep 2001 $6,2482026 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

8002 Upper Union Flat Rd

3 bd · 1 ba · 1,500 sqft · 1 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,4582026 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

Wildfire Risk on Upper Union Flat Rd

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

Wildfire RiskLow
this street's cells rank at the 10th percentile of exposed land nationally · 7th in Washington
Wildfire LikelihoodLow — about 1 in 4,813 per year
ExposureDirect
6 of 9 cells directly exposed · 8 adjoin burnable vegetation