21881 Mesa Grande Ter is a 498 square foot house on a 5,291 square foot lot with 1 bathroom. Based on Redfin's Monte Rio data, we estimate the home's value is $359,210.
Single-familyProperty Type
1915Year Built
5,291 sq ftLot Size
$721Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$359,210
$9,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 26.1% lower than the average sale price ($486K) of 5 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$739 (+5.1%)
$2,248 + $5,485
$7,733
2024
$703 (+1.1%)
$2,204 + $5,378
$7,582
2023
$695 (+1.8%)
$2,161 + $5,273
$7,434
2022
$683 (+0.5%)
$2,119 + $5,170
$7,289
2021
$680 (−7.8%)
$2,078 + $5,069
$7,147
2020
$737 (+9.9%)
$2,038 + $4,970
$7,008
2019
$671 (+44.7%)
$2,018 + $4,920
$6,938
2018
$463 (+0.7%)
$1,979 + $4,824
$6,803
2017
$460 (−5.9%)
$1,903 + $4,638
$6,541
2015
$489 (+0.4%)
$1,866 + $4,548
$6,414
2014
$487 (+0.1%)
$1,802 + $4,393
$6,195
2013
$487 (+5.2%)
$1,802 + $4,393
$6,195
2012
$462 (+0.4%)
$1,794 + $4,374
$6,168
2011
$461 (+0.1%)
$1,759 + $4,289
$6,048
2010
$460
$1,725 + $4,205
$5,930
2009
$460 (−9.4%)
$1,713 + $4,174
$5,887
2007
$508
$1,685 + $4,102
$5,787
Tax history for 21881 Mesa Grande Ter
Year
Property tax
Land + Additions
Assessment*
2025
$739 (+5.1%)
$2,248 + $5,485
$7,733
2024
$703 (+1.1%)
$2,204 + $5,378
$7,582
2023
$695 (+1.8%)
$2,161 + $5,273
$7,434
2022
$683 (+0.5%)
$2,119 + $5,170
$7,289
2021
$680 (−7.8%)
$2,078 + $5,069
$7,147
2020
$737 (+9.9%)
$2,038 + $4,970
$7,008
2019
$671 (+44.7%)
$2,018 + $4,920
$6,938
2018
$463 (+0.7%)
$1,979 + $4,824
$6,803
2017
$460 (−5.9%)
$1,903 + $4,638
$6,541
2015
$489 (+0.4%)
$1,866 + $4,548
$6,414
2014
$487 (+0.1%)
$1,802 + $4,393
$6,195
2013
$487 (+5.2%)
$1,802 + $4,393
$6,195
2012
$462 (+0.4%)
$1,794 + $4,374
$6,168
2011
$461 (+0.1%)
$1,759 + $4,289
$6,048
2010
$460
$1,725 + $4,205
$5,930
2009
$460 (−9.4%)
$1,713 + $4,174
$5,887
2007
$508
$1,685 + $4,102
$5,787
*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 permit no plan check
Remove an electrical fuse panel and install new outlets in a single-family home.
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
Basement Information
Basement Sq. Ft: 49
Bathroom Information
# of Full Baths: 1
Room Information
# of Rooms: 1
Exterior
Exterior Information
Building Style Type: Square Design
Construction Type: Wood/Steel
Building Construction Quality: Poor
Property Information
Subdivision Name: MESA GRANDE ADD 01
Living Sq. Ft: 498
Ground Floor Sq. Ft: 498
Building Sq. Ft: 498
# of Stories: 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,291
Legal Lot Number: 69
Acres: 0.1215
Zoning Code: RR1
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: —
Baths: 1.0
Sq. Ft.: 498
Stories: 1.0
Lot Size: 5,291 square feet
Style: Single Family Residential
Year Built: 1915
Year Renovated: 1936
County: Sonoma County
APN: 095022036000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Monte Rio Elementary School
Public K-8 • Assigned • 0.6mi
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, 21 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
73
52
82
53
78
53
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
Estimated sale price
$342,000 – $414,000
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