Humboldt County property records for 51 addresses on Union St, Arcata, CA · Last verified August 2026
| Properties | 51 |
|---|---|
| Median Sale Price | $800,000 |
| Deeds and Mortgages on File | 42 |
| Median Price per Sqft | $259 |
| Owner Occupied | 41% |
| Median Annual Tax Bill | $4,611 |
| Median Year Built | 1951 |
| Median Ownership Tenure | 13 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
0.804 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 2013 | $8,3962024 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
6 bd · 6 ba · 2,128 sqft · 3.9 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,250,000May 2015 | $92,9172024 | Amount on Record May 2002 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
0.572 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 2013 | $5,3392025 | 1 Name on Record | AssessorUpdated Oct 2025 |
0.575 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 2013 | $6,2272025 | 1 Name on Record | AssessorUpdated Oct 2025 |
0.838 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 2013 | $10,3612024 | 1 Name on Record | AssessorUpdated Jul 2026 |
0.558 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 2013 | $4,3982024 | 1 Name on Record | AssessorUpdated Jul 2026 |
0.953 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 2013 | $9,7592024 | 1 Name on Record | AssessorUpdated Jul 2026 |
2.97 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,274,000Feb 2006 | $49,0382024 | Amount on Record May 1997 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
0.932 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Mar 2005 | $8602025 | 1 Name on Record Owner Occupied | AssessorUpdated Oct 2025 |
0.459 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $840,000Oct 2021 | $10,2562024 | —Oct 2021 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
1.54 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $255,000Aug 1997 | $1,0112025 | 1 Name on Record Owner Occupied | AssessorUpdated Oct 2025 |
3 bd · 3 ba · 2,788 sqft · 1 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $750,000Dec 2018 | $7,7922024 | —Dec 2018 | 1 Name on Record Owner Occupied | Assessor + 7 DocumentsUpdated Aug 2026 |
1.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,1672025 | 1 Name on Record Owner Occupied | AssessorUpdated Oct 2025 |
2 bd · 1 ba · 972 sqft · 0.109 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $150,000Sep 2002 | $3,9382025 | —Nov 2012 | 1 Name on Record | Assessor + 1 DocumentUpdated Oct 2025 |
0.219 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $365,000Sep 2010 | $5,2582025 | 2 Names on Record Owner Occupied | AssessorUpdated Oct 2025 |
0.14 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $255,500Nov 2003 | $4,5752025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2025 |
0.093 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $196,000Aug 1994 | $4,0562025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2025 |
3 bd · 2 ba · 1,278 sqft · 0.129 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Dec 2021 | $6,7422024 | Amount on Record Feb 2018 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Apr 2026 |
0.156 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jan 2013 | $3,9562025 | —May 2009 | 2 Names on Record Owner Occupied | AssessorUpdated Oct 2025 |
0.162 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $360,000Aug 2004 | $5,6992025 | —Nov 2003 | 2 Names on Record | Assessor + 1 DocumentUpdated Oct 2025 |
0.162 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $105,000Nov 1992 | $2,2542025 | —Mar 2016 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2025 |
0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jan 2013 | $3,7702025 | Amount on Record Apr 2002 | 2 Names on Record | Assessor + 1 DocumentUpdated Oct 2025 |
0.167 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $850,000Sep 2025 | $3,8852025 | —Nov 2003 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2025 |
2 bd · 1 ba · 1,638 sqft · 0.319 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jul 2017 | $5,7432025 | —Jan 2017 | 1 Name on Record | Assessor + 2 DocumentsUpdated Oct 2025 |
1 bd · 1 ba · 609 sqft · 0.172 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Dec 2019 | $4,3952025 | Amount on Record Sep 2005 | 1 Name on Record | Assessor + 1 DocumentUpdated Oct 2025 |
2 bd · 2 ba · 2,133 sqft · 0.162 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Dec 2014 | $5,4272025 | Amount on Record Dec 2005 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2025 |
2 bd · 2 ba · 1,496 sqft · 0.339 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $315,000Oct 1999 | $5,7892025 | 1 Name on Record | AssessorUpdated Oct 2025 |
0.138 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Nov 2023 | $1,1382025 | —Jul 2011 | 1 Name on Record | Assessor + 1 DocumentUpdated Oct 2025 |
0.205 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Mar 2011 | $3,3612025 | 2 Names on Record | AssessorUpdated Oct 2025 |
0.162 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $800,000Sep 2024 | $8972024 | —Feb 2005 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 2,402 sqft · 0.172 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $481,500Sep 2004 | $7,5952025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2025 |
3 bd · 1 ba · 1,179 sqft · 0.26 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,7982024 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
0.159 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jul 2017 | $7,2462025 | Amount on Record Dec 2009 | 1 Name on Record | Assessor + 1 DocumentUpdated Oct 2025 |
0.162 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $170,000Apr 2010 | $6,9212025 | 2 Names on Record | AssessorUpdated Oct 2025 |
0.155 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $352,000Mar 2010 | $5,4062024 | Amount on Record Feb 1997 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
2 bd · 1 ba · 1,096 sqft · 0.259 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 2022 | $6,0762025 | Amount on Record Jun 2010 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2025 |
1 bd · 1 ba · 468 sqft · 0.346 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Oct 2023 | $2,7102024 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
0.14 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $145,000Nov 1998 | $2,7612025 | 2 Names on Record | AssessorUpdated Oct 2025 |
0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,0232024 | —May 2021 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
0.174 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $340,000Apr 2011 | $5,3572025 | 1 Name on Record | AssessorUpdated Oct 2025 |
0.119 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $500,000Mar 2004 | $4,6112025 | —Aug 2013 | 2 Names on Record | AssessorUpdated Oct 2025 |
3 bd · 3 ba · 2,260 sqft · 0.519 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 2012 | $2,1432025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2025 |
0.254 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3052025 | 1 Name on Record | AssessorUpdated Oct 2025 |
3 bd · 3 ba · 1,820 sqft · 0.165 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $140,000Jan 2013 | $7,4282025 | —Aug 2015 | 2 Names on Record | AssessorUpdated Oct 2025 |
2 bd · 2 ba · 2,170 sqft · 0.259 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $490,000Sep 2019 | $5,9882025 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2025 |
0.228 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $875,000Aug 2025 | $3,5252025 | Amount on Record Sep 1998 | 2 Names on Record Owner Occupied | AssessorUpdated Oct 2025 |
0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $362,000Jul 2016 | $5,2522025 | 2 Names on Record | AssessorUpdated Oct 2025 |
3 bd · 2 ba · 1,470 sqft · 0.129 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $381,500May 2019 | $5,0652024 | Amount on Record May 2003 | 1 Name on Record | Assessor + 1 DocumentUpdated Apr 2026 |
0.215 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,9812025 | 1 Name on Record | AssessorUpdated Oct 2025 |
0.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,3022025 | 1 Name on Record | AssessorUpdated Oct 2025 |
1.68 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8102025 | 1 Name on Record Owner Occupied | AssessorUpdated Oct 2025 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Low this street's cells rank at the 18th percentile of exposed land nationally · 10th in California |
|---|---|
| Wildfire Likelihood | Low — about 1 in 5,844 per year |
| Exposure | Direct 2 of 9 cells directly exposed · 8 adjoin burnable vegetation |