Valuation
Tax & Assessment
Property Facts
Transaction History(4)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Northern Humboldt Union High School District
Neighborhood · ZIP 95521These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Owner Tools
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
840 K St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Among the smallest lots in Arcata 95521
How it measures up in Arcata 95521
The dot is this home. The mark in the middle is the typical home in Arcata 95521.
Smaller than almost all homes nearby
| Measure | This home | Downtown / Uniontown | Arcata 95521 | Humboldt County |
|---|---|---|---|---|
| Lot sizebigger than | 783 ft² | almost no homes | almost no homes | almost no homes |
About 840 K St
When did 840 K St, Arcata, CA last sell?
840 K St, Arcata, CA last sold on Feb 9, 2018 for $145,000, according to the county's recorded deed.
What schools serve 840 K St, Arcata, CA?
840 K St, Arcata, CA is assigned to Arcata High School (high), rated A+; Arcata Elementary School (elementary), rated C; Sunny Brae Middle School (middle), rated B. All sit in Northern Humboldt Union High School District. Attendance boundaries change — confirm with the district before relying on an assignment.
What are the property taxes on 840 K St, Arcata, CA?
The 2024 property tax bill for 840 K St, Arcata, CA was $2,192. The county assessed it at $176,358.
More homes on K St
- 840 K St # 72 bd · 1 ba · 782 ft² · Sold $150K · Oct 2025
- 1250 K St$644K3 bd · 2 ba · 1,915 ft² · Sold $225K · Jul 2013
- 709 K St$435K0.18 ac · Sold $261K · Mar 2013
- 879 K St$385K0.17 ac · Sold $140K · Jan 2007
- 1337 K St$499K3 bd · 2 ba · 1,152 ft² · Sold $375K · Nov 2005
- 948 K St$380K0.1 ac · Sold $70K · Apr 2002
- 840 K St # 52 bd · 1.5 ba · 782 ft² · Sold $54K · Mar 1999
- 1092 K St$447K3 bd · 2 ba · 1,722 ft² · Sold $122K · Oct 1995
- 1362 K St0.37 ac
- 1387 K St$633K0.23 ac
- 884 K St3 bd · 2 ba · 1,778 ft²
- 1060 K St$324K2,962 ft²
Closest homes
- 840 K St0 ft · 2 bd · 1.5 ba · 782 ft² · Sold $54K · Mar 1999
- 840 K St0 ft · 2 bd · 1 ba · 782 ft² · Sold $150K · Oct 2025
- 1080 8th St Apt 1067 ft · 783 ft² · Sold $74K · Jan 2003
- 884 K St87 ft · 3 bd · 2 ba · 1,778 ft²
- 1080 8th St Apt 1396 ft · 784 ft² · Sold $66K · May 2002
- 1080 8th St Apt 1296 ft · 783 ft² · Sold $91K · Aug 2004
- 1080 8th St Apt 1596 ft · 435 ft² · Sold $185K · Mar 2012
- 879 K St$385K162 ft · 0.17 ac · Sold $140K · Jan 2007
More homes in Arcata 95521
- 825 12th St0.17 ac · Sold $870K · Aug 2026
- 1235 Spear Ave0.58 ac · Sold $450K · Aug 2026
- 3500 Hadley Pl$675K0.97 ac · Sold $675K · Aug 2026
- 2220 Wisteria Way$370K0.14 ac · Sold $391K · Aug 2026
- 919 14th St0.18 ac · Sold $690K · Aug 2026
- 1130 Villa Way$463K3 bd · 2 ba · 1,804 ft² · Sold $463K · Aug 2026
- 1531 Fickle Hill Rd$801K2.3 ac · Sold $800K · Jul 2026
- 1731 Stewart Ave$400K0.16 ac · Sold $400K · Jul 2026
- 2966 Janes Creek Dr5 bd · 4 ba · 2,444 ft² · Sold $625K · Jul 2026
- 7097 Fickle Hill Rd1,771 ft² · Sold $200K · Jul 2026
- 1949 Haeger Ave$570K3 bd · 1.5 ba · 1,610 ft² · Sold $570K · Jul 2026
- 94 California Ave$748K2 bd · 2 ba · 2,042 ft² · Sold $748K · Jul 2026
Assigned schools
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