As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$2,352 (−1.9%)
$58,892 + $101,553
$160,445
2024
$2,398 (+2.0%)
$57,738 + $99,562
$157,300
2023
$2,351 (+2.3%)
$56,606 + $97,610
$154,216
2022
$2,299 (+1.8%)
$55,497 + $95,697
$151,194
2021
$2,258
$54,409 + $93,821
$148,230
2020
$2,258 (−1.5%)
$53,343 + $91,982
$145,325
2019
$2,291 (+29.1%)
$52,797 + $91,039
$143,836
2018
$1,775 (+4.0%)
$51,762 + $89,254
$141,016
2017
$1,706 (+2.4%)
$49,753 + $85,789
$135,542
2015
$1,666 (+1.8%)
$48,778 + $84,107
$132,885
2014
$1,637 (−2.6%)
$47,105 + $81,222
$128,327
2013
$1,681 (+2.8%)
$47,105 + $81,222
$128,327
2012
$1,635 (+1.7%)
$46,893 + $80,855
$127,748
2011
$1,608 (−3.5%)
$45,974 + $79,270
$125,244
2010
$1,667 (−0.5%)
$45,073 + $77,716
$122,789
2009
$1,675 (−1.4%)
$44,737 + $77,136
$121,873
2007
$1,699
$43,965 + $75,804
$119,769
Tax history for 21849 Mesa Grande Ter
Year
Property tax
Land + Additions
Assessment*
2025
$2,352 (−1.9%)
$58,892 + $101,553
$160,445
2024
$2,398 (+2.0%)
$57,738 + $99,562
$157,300
2023
$2,351 (+2.3%)
$56,606 + $97,610
$154,216
2022
$2,299 (+1.8%)
$55,497 + $95,697
$151,194
2021
$2,258
$54,409 + $93,821
$148,230
2020
$2,258 (−1.5%)
$53,343 + $91,982
$145,325
2019
$2,291 (+29.1%)
$52,797 + $91,039
$143,836
2018
$1,775 (+4.0%)
$51,762 + $89,254
$141,016
2017
$1,706 (+2.4%)
$49,753 + $85,789
$135,542
2015
$1,666 (+1.8%)
$48,778 + $84,107
$132,885
2014
$1,637 (−2.6%)
$47,105 + $81,222
$128,327
2013
$1,681 (+2.8%)
$47,105 + $81,222
$128,327
2012
$1,635 (+1.7%)
$46,893 + $80,855
$127,748
2011
$1,608 (−3.5%)
$45,974 + $79,270
$125,244
2010
$1,667 (−0.5%)
$45,073 + $77,716
$122,789
2009
$1,675 (−1.4%)
$44,737 + $77,136
$121,873
2007
$1,699
$43,965 + $75,804
$119,769
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jun 11, 2016 • Final
Building history record
Work on a remodel.
Remodel
Jun 11, 2016 • Final
Building history record
Work on electrical systems.
Electrical
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Bathroom Information
# of Full Baths: 2
Room Information
# of Rooms: 7
Exterior
Exterior Information
Building Style Type: Square Design
Building Construction Quality: Poor
Property Information
Living Sq. Ft: 1,584
Building Sq. Ft: 1,584
# of Stories: 2
Legal Description: 2003 FM 095-033-009 & 008 2002R055730
Lot Information
# of Buildings: 1
Land Sq. Ft: 19,552
Acres: 0.4489
County Use Description: DUPLEX
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,584
Stories: 2.0
Lot Size: 0.45 acres
Style: Multi-Family (2-4 Unit)
Year Built: 1910
Year Renovated: 1910
County: Sonoma County
APN: 095033017000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Monte Rio Elementary School
Public K-8 • Assigned • 0.5mi
7/10
Analy High School
Public 9-12 • Assigned • 11.6mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
2/10 Heat Factor
8 days above 84° expected this year, 22 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
17 unhealthy days expected this year, 19 days in 30 years
Provided by First Street
Historical weather
Monte Rio, CA • 95462
Average low and high temperatures (°F)
59
40
60
43
69
44
66
46
74
49
75
51
77
53
82
53
77
55
75
49
62
45
58
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.6 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
10.6 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
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