1855 9th St is a 993 square foot house on a 5,080 square foot lot with 2 bedrooms and 1 bathroom. Based on Redfin's Alameda data, we estimate the home's value is $853,514.
Single-familyProperty Type
1942Year Built
5,080 sq ftLot Size
$860Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$853,514
$10K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.5% lower than the average sale price ($944K) 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
$2,697 (+1.9%)
$41,013 + $25,508
$66,521
2024
$2,647 (+2.6%)
$40,209 + $25,008
$65,217
2023
$2,580 (+2.0%)
$39,421 + $24,517
$63,938
2022
$2,530 (+1.7%)
$37,890 + $23,565
$61,455
2021
$2,487 (+1.2%)
$37,890 + $23,565
$61,455
2020
$2,458 (+17.2%)
$37,147 + $23,103
$60,250
2019
$2,098 (+2.0%)
$36,766 + $22,867
$59,633
2018
$2,056 (+2.6%)
$36,045 + $22,418
$58,463
2017
$2,004 (+1.3%)
$34,646 + $21,548
$56,194
2016
$1,978 (+0.9%)
$34,646 + $21,548
$56,194
2015
$1,961 (+5.0%)
$33,967 + $21,125
$55,092
2014
$1,867 (+1.2%)
$32,801 + $20,400
$53,201
2013
$1,845 (+1.5%)
$32,801 + $20,400
$53,201
2012
$1,818 (+7.4%)
$32,653 + $20,308
$52,961
2011
$1,693 (+2.8%)
$32,013 + $19,910
$51,923
2010
$1,647 (+1.6%)
$31,385 + $19,520
$50,905
2009
$1,621 (+4.3%)
$31,150 + $19,374
$50,524
2008
$1,554
$31,225 + $19,420
$50,645
Tax history for 1855 9th St
Year
Property tax
Land + Additions
Assessment*
2025
$2,697 (+1.9%)
$41,013 + $25,508
$66,521
2024
$2,647 (+2.6%)
$40,209 + $25,008
$65,217
2023
$2,580 (+2.0%)
$39,421 + $24,517
$63,938
2022
$2,530 (+1.7%)
$37,890 + $23,565
$61,455
2021
$2,487 (+1.2%)
$37,890 + $23,565
$61,455
2020
$2,458 (+17.2%)
$37,147 + $23,103
$60,250
2019
$2,098 (+2.0%)
$36,766 + $22,867
$59,633
2018
$2,056 (+2.6%)
$36,045 + $22,418
$58,463
2017
$2,004 (+1.3%)
$34,646 + $21,548
$56,194
2016
$1,978 (+0.9%)
$34,646 + $21,548
$56,194
2015
$1,961 (+5.0%)
$33,967 + $21,125
$55,092
2014
$1,867 (+1.2%)
$32,801 + $20,400
$53,201
2013
$1,845 (+1.5%)
$32,801 + $20,400
$53,201
2012
$1,818 (+7.4%)
$32,653 + $20,308
$52,961
2011
$1,693 (+2.8%)
$32,013 + $19,910
$51,923
2010
$1,647 (+1.6%)
$31,385 + $19,520
$50,905
2009
$1,621 (+4.3%)
$31,150 + $19,374
$50,524
2008
$1,554
$31,225 + $19,420
$50,645
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
R-2
Two-Family Residence District
It is intended that this district classification be applied in lower density neighborhoods where one-family, two-family, and multifamily dwellings are or are intended to be the dominant use.
Permitted uses
Include but are not limited to:
Agriculture
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Other
Infrastructure
Public service
Fire house
Library
Park & open space
Feb 28, 2018 • Final
Residential - over the counter
Re-roof a residential building with new sheathing and class A composition shingles. Install a spark arrestor if needed.
Roofing
Jul 22, 1999 • Final
Plumbing
Install a new sewer clean-out.
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
Room Information
# of Rooms: 6
Exterior
Exterior Information
Building Style Type: Rectangular Design
Construction Type: Wood
Building Construction Quality: Average
Property Information
Subdivision Name: MASTICK PARK
Living Sq. Ft: 993
Building Sq. Ft: 993
# of Units: 1
# of Stories: 1.5
Legal Description: MAP 22 PG 56 BLK F PART OF LOT 31
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,080
Legal Lot Number: 31
Legal Block Number: F
Municipality Name: ALAMEDA INCORP
Acres: 0.1166
County Use Description: SINGLE FAMILY RESIDENTIAL HOME
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 993
Stories: 1.5
Lot Size: 5,080 square feet
Style: Single Family Residential
Year Built: 1942
Year Renovated: 1942
County: Alameda County
APN: 073 041003700
Home facts updated by county records on Sep 16, 2026
Around this home
Schools
Maya Lin School
Public K-5 • Assigned • 0.4mi
8/10
Encinal Jr. Sr. High School
Public 6-12 • Assigned • 1.2mi
7/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
7/10 Flood Factor
Estimated 72-80% chance 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
3/10 Heat Factor
7 days above 82° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
16 unhealthy days expected this year, 16 days in 30 years
Provided by First Street
Historical weather
Alameda, CA • 94501
Average low and high temperatures (°F)
60
47
61
49
66
52
64
52
66
54
66
55
67
57
70
59
72
61
71
58
63
52
57
48
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.9 hours in
June and 5 hours in December, placing it above the
U.S. average for solar exposure.
10.9 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$811,000 – $982,000
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