99 Mountain View Ave is a 2,080 square foot house on a 2.97 acre lot with 4 bedrooms and 2 bathrooms. Based on Redfin's Santa Rosa data, we estimate the home's value is $946,976.
Single-familyProperty Type
1967Year Built
2.97 acresLot Size
$455Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$946,976
$30K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.6% higher than the average sale price ($864K) of 6 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
$765 (+9.5%)
$39,996 + $2,643
$42,639
2024
$699 (+10.0%)
$39,212 + $2,592
$41,804
2023
$635 (−7.2%)
$38,444 + $2,542
$40,986
2022
$684 (+14.9%)
$37,691 + $2,493
$40,184
2021
$596 (−1.3%)
$36,952 + $2,445
$39,397
2020
$603 (+9.5%)
$36,228 + $2,398
$38,626
2019
$551 (+8.8%)
$324,729 + $270,608
$595,337
2018
$506 (−0.3%)
$35,154 + $2,327
$37,481
2017
$507 (+6.4%)
$33,790 + $2,238
$36,028
2015
$477 (+3.0%)
$33,128 + $2,195
$35,323
2014
$463 (+1.2%)
$31,992 + $2,121
$34,113
2013
$457 (+1.7%)
$31,992 + $2,121
$34,113
2012
$450 (+2.0%)
$31,848 + $2,112
$33,960
2011
$441 (+2.4%)
$31,224 + $2,071
$33,295
2010
$431
$30,612 + $2,031
$32,643
2009
$431 (+4.9%)
$30,384 + $2,016
$32,400
2007
$411
$29,860 + $1,982
$31,842
Tax history for 99 Mountain View Ave
Year
Property tax
Land + Additions
Assessment*
2025
$765 (+9.5%)
$39,996 + $2,643
$42,639
2024
$699 (+10.0%)
$39,212 + $2,592
$41,804
2023
$635 (−7.2%)
$38,444 + $2,542
$40,986
2022
$684 (+14.9%)
$37,691 + $2,493
$40,184
2021
$596 (−1.3%)
$36,952 + $2,445
$39,397
2020
$603 (+9.5%)
$36,228 + $2,398
$38,626
2019
$551 (+8.8%)
$324,729 + $270,608
$595,337
2018
$506 (−0.3%)
$35,154 + $2,327
$37,481
2017
$507 (+6.4%)
$33,790 + $2,238
$36,028
2015
$477 (+3.0%)
$33,128 + $2,195
$35,323
2014
$463 (+1.2%)
$31,992 + $2,121
$34,113
2013
$457 (+1.7%)
$31,992 + $2,121
$34,113
2012
$450 (+2.0%)
$31,848 + $2,112
$33,960
2011
$441 (+2.4%)
$31,224 + $2,071
$33,295
2010
$431
$30,612 + $2,031
$32,643
2009
$431 (+4.9%)
$30,384 + $2,016
$32,400
2007
$411
$29,860 + $1,982
$31,842
*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 water pipe.
Plumbing
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: 6
Exterior
Exterior Information
Building Style Type: Square Design
Building Construction Quality: Average
Property Information
Subdivision Name: RANCHO COTATI SUB #8
Living Sq. Ft: 2,080
Building Sq. Ft: 2,080
# of Stories: 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 129,373
Legal Lot Number: 66-68
Acres: 2.97
Zoning Code: RR3
County Use Description: VAC RURAL W/IMPV
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 2,080
Stories: 1.0
Lot Size: 2.97 acres
Style: Single Family Residential
Year Built: 1967
Year Renovated: 1967
County: Sonoma County
APN: 045131010000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Taylor Mountain Elementary School
Public K-6 • Assigned • 1.5mi
2/10
Montgomery High School
Public 9-12 • Assigned • 4.4mi
7/10
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
3/10 Fire Factor
0.62% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 91° expected this year, 16 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
15 unhealthy days expected this year, 17 days in 30 years
Provided by First Street
Historical weather
Santa Rosa, CA • 95407
Average low and high temperatures (°F)
62
39
63
43
70
45
67
46
74
50
77
52
76
53
83
54
81
54
78
50
65
45
58
43
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.1 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.1 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$900,000 – $1.09M
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