Harmon St, Healdsburg, CA Property Records

Sonoma County property records for 6 addresses on Harmon St, Healdsburg, CA · Last verified May 2026

Harmon St Highlights

Properties 6
Median Sale Price $725,000
Deeds and Mortgages on File 12
Median Price per Sqft $649
Owner Occupied 67%
Median Annual Tax Bill $4,169
Median Year Built 1947
Median Ownership Tenure 8 years

Properties on Harmon St

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

315 Harmon St

2 bd · 1 ba · 710 sqft · 0.063 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,4732025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

319 Harmon St

2 bd · 1 ba · 738 sqft · 0.077 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$228,000Sep 2000 $4,1692025 Amount on Record Mar 1995 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

320 Harmon St

4.25 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated Apr 2026

327 Harmon St

3 bd · 2 ba · 1,414 sqft · 0.116 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,150,000Dec 2020 $14,5972025 Amount on Record Nov 1995 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Apr 2026

329 Harmon St

2 bd · 1 ba · 840 sqft · 0.138 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$142,500Nov 1993 $2,7462025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

409 Harmon St

4 bd · 2 ba · 1,116 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$725,000Aug 2018 $9,5432025 Amount on Record May 2016 1 Name on Record Owner Occupied Assessor + 6 DocumentsUpdated May 2026

Wildfire Risk on Harmon St

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

Wildfire Risk to HomesNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

Property Records in Nearby Streets