21940 RIVER RD
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(10)
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: Geyserville Unified School District
Neighborhood · ZIP 95441These 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
21940 River Rd 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.
- Has a bigger lot than 93% of homes in Sonoma County
How it measures up in Geyserville 95441
The dot is this home. The mark in the middle is the typical home in Geyserville 95441.
Bigger than 85% of homes nearby
| Measure | This home | Geyserville 95441 | Sonoma County |
|---|---|---|---|
| Lot sizebigger than | 3.63 ac | 85% of homes | 93% of homes |
About 21940 River Rd
When did 21940 River Rd, Geyserville, CA last sell?
21940 River Rd, Geyserville, CA last sold on Jan 1, 1900, according to the county's recorded deed.
What schools serve 21940 River Rd, Geyserville, CA?
21940 River Rd, Geyserville, CA is assigned to Geyserville New Tech Academy (middle), rated C-; Geyserville Elementary School (elementary), rated D. All sit in Geyserville Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.
What are the property taxes on 21940 River Rd, Geyserville, CA?
The 2025 property tax bill for 21940 River Rd, Geyserville, CA was $336. The county assessed it at $10,907.
More homes on River Rd
- 22565 River Rd$701K2 bd · 1 ba · 1,100 ft² · Sold $500K · Oct 2018
- 23300 River Rd1.84 ac · Sold $250K · Aug 2018
- 22549 River Rd$1.4M3 bd · 1.5 ba · 1,874 ft² · Sold $750K · Apr 2013
- 22890 River Rd$1.3M2 bd · 1 ba · 1,776 ft² · Sold $703K · Feb 2013
- 21083 River Rd$939K2 bd · 2 ba · 2,220 ft² · Sold $90K · Dec 2012
- 345 River Rd3 bd · 2 ba · 1,846 ft² · Sold $900K · Jun 2010
- 21299 River Rd$686K784 ft² · Sold $2.6M · Dec 2004
- 22375 River Rd$1.4M2 bd · 2 ba · 2,131 ft² · Sold $830K · Sep 2004
- 327 River Rd$847K4 bd · 2 ba · 2,269 ft² · Sold $585K · Aug 2004
- 21113 River Rd$889K3 bd · 1.5 ba · 1,768 ft² · Sold $450K · Sep 2003
- 325 River Rd$671K2 bd · 1 ba · 1,170 ft² · Sold $490K · Sep 2003
- 21141 River Rd$1.4M4 bd · 4.5 ba · 2,643 ft² · Sold $318K · Oct 1999
Closest homes
- 21950 River Rd$425K278 ft · 1 ba · 464 ft² · Sold Jan 1900
- 21920 River Rd$782K355 ft · 3 bd · 2 ba · 1,608 ft² · Sold $169K · Apr 1989
- 0 River Rd382 ft · 1,742 ft² · Sold Jan 1900
- 21960 River Rd$752K473 ft · 3 bd · 2 ba · 1,368 ft² · Sold Jan 1900
- 22000 River Rd403 ft · 3.46 ac · Sold Jan 1900
- 21995 River Rd$1.1M0.1 mi · 3 bd · 2 ba · 2,699 ft² · Sold Jan 1900
- 21976 River Rd0.1 mi · 2.31 ac · Sold Jan 1900
- 21972 River Rd0.1 mi · 2 bd · 2 ba · 2,183 ft² · Sold $635K · May 1995
More homes in Geyserville 95441
- 143 Renz Ln$1M3 bd · 3 ba · 1,903 ft² · Sold $1M · May 2026
- 21679 Geyserville Ave$933K3 bd · 2.5 ba · 1,996 ft² · Sold $925K · May 2026
- 75 Highway 128$961K2 bd · 1 ba · 1,040 ft² · Sold $950K · Apr 2026
- 369 Deer Path Dr1.11 ac · Sold $400K · Dec 2025
- 155 School House Ln$400K3 bd · 1.5 ba · 1,136 ft² · Sold $193K · Nov 2025
- 126 Lucy Ln4 bd · 3 ba · 2,229 ft² · Sold $400K · Nov 2025
- 21220 Center St$608K2 bd · 1 ba · 1,144 ft² · Sold $590K · Sep 2025
- 153 School House Ln$378K3 bd · 1.5 ba · 1,136 ft² · Sold $370K · Sep 2025
- 23078 Vineyard Rd$1.6M3 bd · 2 ba · 2,151 ft² · Sold $1.5M · Jul 2025
- 21144 Railroad Ave$1.6M2 bd · 1 ba · 1,487 ft² · Sold $1.5M · Jun 2025
- 333 Colony Rd1.11 ac · Sold Apr 2025
- 15730 Coyote Ridge Rd$3M3 bd · 2 ba · 2,526 ft² · Sold $2.9M · Mar 2025
Assigned schools
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