42348 Blacow Rd is a 1,056 square foot house on a 5,000 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on November 24, 1993 for $162,000. Based on Redfin's Fremont data, we estimate the home's value is $1,043,236.
Single-familyProperty Type
1957Year Built
5,000 sq ftLot Size
$988Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$1,043,236
$881K since sold in November 1993$8,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 14.6% lower than the average sale price ($1.22M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #ML82048801
Jul 15, 2026
Listing Removed
—
May 27, 2026
Listed
$995,000
$942/sq ft
Public Records
Nov 24, 1993
Sold
$162,000
$153/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$4,073 (+3.4%)
$84,252 + $208,915
$293,167
2024
$3,940 (+3.2%)
$82,600 + $204,819
$287,419
2023
$3,818 (+1.9%)
$80,981 + $200,803
$281,784
2022
$3,747 (+2.4%)
$77,836 + $193,006
$270,842
2021
$3,660 (+1.7%)
$77,836 + $193,006
$270,842
2020
$3,599 (+1.1%)
$76,310 + $189,222
$265,532
2019
$3,561 (+2.1%)
$75,528 + $187,282
$262,810
2018
$3,488 (+2.6%)
$74,047 + $183,610
$257,657
2017
$3,400 (+2.1%)
$71,172 + $176,482
$247,654
2016
$3,330 (+1.7%)
$71,172 + $176,482
$247,654
2015
$3,274 (+2.0%)
$69,777 + $173,022
$242,799
2014
$3,209 (+5.2%)
$67,383 + $167,086
$234,469
2013
$3,050 (+2.6%)
$67,383 + $167,086
$234,469
2012
$2,974 (+1.7%)
$67,079 + $166,331
$233,410
2011
$2,924 (+5.5%)
$65,764 + $163,070
$228,834
2010
$2,771 (+0.2%)
$64,474 + $159,873
$224,347
2009
$2,765 (+2.0%)
$63,993 + $158,679
$222,672
2008
$2,712
$64,145 + $159,056
$223,201
Tax history for 42348 Blacow Rd
Year
Property tax
Land + Additions
Assessment*
2025
$4,073 (+3.4%)
$84,252 + $208,915
$293,167
2024
$3,940 (+3.2%)
$82,600 + $204,819
$287,419
2023
$3,818 (+1.9%)
$80,981 + $200,803
$281,784
2022
$3,747 (+2.4%)
$77,836 + $193,006
$270,842
2021
$3,660 (+1.7%)
$77,836 + $193,006
$270,842
2020
$3,599 (+1.1%)
$76,310 + $189,222
$265,532
2019
$3,561 (+2.1%)
$75,528 + $187,282
$262,810
2018
$3,488 (+2.6%)
$74,047 + $183,610
$257,657
2017
$3,400 (+2.1%)
$71,172 + $176,482
$247,654
2016
$3,330 (+1.7%)
$71,172 + $176,482
$247,654
2015
$3,274 (+2.0%)
$69,777 + $173,022
$242,799
2014
$3,209 (+5.2%)
$67,383 + $167,086
$234,469
2013
$3,050 (+2.6%)
$67,383 + $167,086
$234,469
2012
$2,974 (+1.7%)
$67,079 + $166,331
$233,410
2011
$2,924 (+5.5%)
$65,764 + $163,070
$228,834
2010
$2,771 (+0.2%)
$64,474 + $159,873
$224,347
2009
$2,765 (+2.0%)
$63,993 + $158,679
$222,672
2008
$2,712
$64,145 + $159,056
$223,201
*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-1-6
Single-Family Residential District
To promote and maintain predominantly single-family home neighborhoods together with compatible accessory and supporting uses.
Permitted uses
Include but are not limited to:
Agriculture-Other
Housing-Single unit
Housing-Senior
Housing-Other
Jun 30, 2017 • Final
Building
Tear off the existing roof and replace it with plywood, felt, and a single-ply roofing system on the flat area of the building.
Roofing
Jun 30, 2017 • Final
Building
Construct a non-habitable patio enclosure. Work includes electrical and insulation installation.
Addition
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
Living Sq. Ft: 1,056
Building Sq. Ft: 1,056
# of Units: 1
# of Stories: 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,000
Legal Lot Number: 41
Legal Block Number: 13
Municipality Name: FREMONT INCORP
Acres: 0.1148
County Use Description: SINGLE FAMILY RESIDENTIAL HOME
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,056
Stories: 1.0
Lot Size: 5,000 square feet
Style: Single Family Residential
Year Built: 1957
Year Renovated: 1958
County: Alameda County
APN: 525 164304500
Home facts updated by county records on Sep 16, 2026
Around this home
Schools
O. N. Hirsch Elementary School
Public K-5 • Assigned • 0.7mi
9/10
John M. Horner Middle School
Public 6-8 • Assigned • 0.7mi
9/10
Irvington High School
Public 9-12 • Assigned • 0.7mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
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