132 Ralston Ave is a 1,861 square foot house on a 0.42 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Mill Valley data, we estimate the home's value is $2,198,119.
Single-familyProperty Type
1952Year Built
0.42 acresLot Size
$1,181Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,198,119
$11K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4.1% lower than the average sale price ($2.29M) of 4 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
$5,265 (+4.4%)
$82,525 + $271,374
$353,899
2024
$5,043 (+1.5%)
$80,907 + $231,740
$312,647
2023
$4,968 (+6.7%)
$79,320 + $227,198
$306,518
2022
$4,658 (−0.2%)
$77,765 + $222,743
$300,508
2021
$4,667 (−5.0%)
$76,241 + $218,377
$294,618
2020
$4,912 (+20.8%)
$74,746 + $214,096
$288,842
2019
$4,065 (+3.1%)
$73,980 + $211,900
$285,880
2018
$3,944 (+3.9%)
$72,530 + $207,747
$280,277
2017
$3,796 (+6.1%)
$69,714 + $199,682
$269,396
2016
$3,576 (+1.0%)
$69,714 + $199,682
$269,396
2015
$3,540 (+5.2%)
$68,347 + $195,768
$264,115
2014
$3,364 (−0.3%)
$66,002 + $189,051
$255,053
2013
$3,373 (−5.2%)
$66,002 + $189,051
$255,053
2012
$3,556 (−2.2%)
$65,703 + $188,198
$253,901
2011
$3,635 (+36.7%)
$64,415 + $184,509
$248,924
2010
$2,659 (+15.8%)
$63,152 + $165,891
$229,043
2009
$2,295 (+2.5%)
$62,680 + $105,025
$167,705
2008
$2,239
$62,816 + $75,188
$138,004
Tax history for 132 Ralston Ave
Year
Property tax
Land + Additions
Assessment*
2025
$5,265 (+4.4%)
$82,525 + $271,374
$353,899
2024
$5,043 (+1.5%)
$80,907 + $231,740
$312,647
2023
$4,968 (+6.7%)
$79,320 + $227,198
$306,518
2022
$4,658 (−0.2%)
$77,765 + $222,743
$300,508
2021
$4,667 (−5.0%)
$76,241 + $218,377
$294,618
2020
$4,912 (+20.8%)
$74,746 + $214,096
$288,842
2019
$4,065 (+3.1%)
$73,980 + $211,900
$285,880
2018
$3,944 (+3.9%)
$72,530 + $207,747
$280,277
2017
$3,796 (+6.1%)
$69,714 + $199,682
$269,396
2016
$3,576 (+1.0%)
$69,714 + $199,682
$269,396
2015
$3,540 (+5.2%)
$68,347 + $195,768
$264,115
2014
$3,364 (−0.3%)
$66,002 + $189,051
$255,053
2013
$3,373 (−5.2%)
$66,002 + $189,051
$255,053
2012
$3,556 (−2.2%)
$65,703 + $188,198
$253,901
2011
$3,635 (+36.7%)
$64,415 + $184,509
$248,924
2010
$2,659 (+15.8%)
$63,152 + $165,891
$229,043
2009
$2,295 (+2.5%)
$62,680 + $105,025
$167,705
2008
$2,239
$62,816 + $75,188
$138,004
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Feb 20, 2026 • Final
Residential electrical panel
Install a new main electrical service for a residential building.
Electrical
Jan 12, 2026 • Final
Residential plan check
Replace a section of stairs and some siding on a residential building.
Remodel
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: 205
Basement Type: Unfinished
Heating & Cooling
Heating Type: Central
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Exterior Information
Building Construction Quality: Good
Property Information
Subdivision Name: TAMALPAIS LAND & WATER CO
Living Sq. Ft: 1,861
Building Sq. Ft: 2,066
# of Units: 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 18,265
Legal Lot Number: 7
Legal Block Number: 2
Municipality Name: MILL VALLEY
Acres: 0.4193
County Use Description: 1 FAMILY RESID
Financial
Assessor Information
Assessment Year: 2026
Tax Area: MILL VALLEY
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,861
Stories: —
Lot Size: 0.42 acres
Style: Single Family Residential
Year Built: 1952
Year Renovated: 1973
County: Marin County
APN: 027-083-15
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Old Mill Elementary School
Public K-5 • Assigned • 0.7mi
10/10
Mill Valley Middle School
Public 6-8 • Assigned • 2.0mi
9/10
Tamalpais High School
Public 9-12 • Assigned • 2.4mi
10/10
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
0.15% chance of being in a wildfire in next 30 years
2/10 Heat Factor
8 days above 83° expected this year, 18 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
7/10 Air Factor
12 unhealthy days expected this year, 12 days in 30 years
Provided by First Street
Historical weather
Mill Valley, CA • 94941
Average low and high temperatures (°F)
59
47
60
48
66
50
64
48
69
51
69
52
68
53
76
56
74
57
72
55
61
50
56
47
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 5 hours in December, placing it above the
U.S. average for solar exposure.
10.6 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$2.09M – $2.53M
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