bridgeMLS, Bay East AOR, or Contra Costa AOR #40759185
Dec 1, 2016
Sold
$376,000
$372/sq ft
Oct 15, 2016
Pending
—
Oct 4, 2016
Contingent
—
Sep 30, 2016
Listed
$380,000
$375/sq ft
Public Records
Sep 11, 1979
Sold
$65,500
$65/sq ft
Public Records
May 12, 1978
Sold
$54,000
$53/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$5,882 (+2.3%)
$307,783 + $137,316
$445,099
2024
$5,748 (+2.7%)
$301,749 + $134,624
$436,373
2023
$5,595 (+2.1%)
$295,833 + $131,985
$427,818
2022
$5,480 (+3.2%)
$290,033 + $129,398
$419,431
2021
$5,310 (−39.4%)
$284,347 + $126,861
$411,208
2020
$8,755 (+1.6%)
$278,772 + $124,374
$403,146
2019
$8,621 (+2.1%)
$275,914 + $123,099
$399,013
2018
$8,440 (+76.4%)
$270,504 + $120,686
$391,190
2017
$4,785 (+146.4%)
$260,000 + $116,000
$376,000
2016
$1,942 (+1.0%)
$260,000 + $116,000
$376,000
2015
$1,923 (+1.5%)
$61,884 + $60,004
$121,888
2014
$1,894 (+2.1%)
$59,761 + $57,946
$117,707
2013
$1,855 (+2.0%)
$59,761 + $57,946
$117,707
2012
$1,819 (+2.5%)
$59,491 + $57,685
$117,176
2011
$1,775 (+0.7%)
$58,325 + $56,554
$114,879
2010
$1,763 (+0.7%)
$57,182 + $55,446
$112,628
2009
$1,751 (+2.0%)
$56,755 + $55,032
$111,787
2008
$1,716
$56,890 + $55,163
$112,053
Tax history for 4774 Blum Rd
Year
Property tax
Land + Additions
Assessment*
2025
$5,882 (+2.3%)
$307,783 + $137,316
$445,099
2024
$5,748 (+2.7%)
$301,749 + $134,624
$436,373
2023
$5,595 (+2.1%)
$295,833 + $131,985
$427,818
2022
$5,480 (+3.2%)
$290,033 + $129,398
$419,431
2021
$5,310 (−39.4%)
$284,347 + $126,861
$411,208
2020
$8,755 (+1.6%)
$278,772 + $124,374
$403,146
2019
$8,621 (+2.1%)
$275,914 + $123,099
$399,013
2018
$8,440 (+76.4%)
$270,504 + $120,686
$391,190
2017
$4,785 (+146.4%)
$260,000 + $116,000
$376,000
2016
$1,942 (+1.0%)
$260,000 + $116,000
$376,000
2015
$1,923 (+1.5%)
$61,884 + $60,004
$121,888
2014
$1,894 (+2.1%)
$59,761 + $57,946
$117,707
2013
$1,855 (+2.0%)
$59,761 + $57,946
$117,707
2012
$1,819 (+2.5%)
$59,491 + $57,685
$117,176
2011
$1,775 (+0.7%)
$58,325 + $56,554
$114,879
2010
$1,763 (+0.7%)
$57,182 + $55,446
$112,628
2009
$1,751 (+2.0%)
$56,755 + $55,032
$111,787
2008
$1,716
$56,890 + $55,163
$112,053
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Permits
Beds
3
Baths
2
Stories
1
Lot width
—
Lot depth
—
Lot size
6,752 Sq. Ft.
Year renovated
1932
Sq. Ft.
1,012
Year built
1900
Style
Single Family Residential
County
Contra Costa County
APN
1592000291
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
Jun 16, 2017 • Final
Building - residential re-roof
Remove existing composition shingles and install new composition shingles on a residential building.
Roofing
Mar 2, 2017 • Final
Building - residential electrical
Replace the existing electrical service panel with a new electrical service panel.
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
Parking
Parking Information
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Detached
Interior
Bathroom Information
# of Bathrooms Total: 2
# of Bathrooms Full: 2
Interior Features
Interior Features: No Additional Rooms
Appliances: Gas Range
Laundry Features: Laundry Room
Street Level Features: 3 Bedrooms, 2 Baths, Main Entry
Flooring: Carpet
Room Information
Kitchen Features: Gas Range/Cooktop
Rooms Total: 6
Exterior
Building Information
Construction Materials: Wood Siding
Building Area Total: 1,012
Exterior Features
Patio And Porch Features: Patio
Exterior Features: Back Yard, Front Yard
Roof: Shingle
Property Information
Living Area: 1012
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1900
Lot Information
Lot Size Square Feet: 6752
Lot Size Area: 0.15
Lot Size Units: Acres
Lot Size Acres: 0.15
Lot Features: Regular
Zoning: 1001
Utilities
Utility Information
Water Source: Public
Sewer: Public Sewer
Heating & Cooling
Has Heating
Heating: Zoned
Cooling: Central Air
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,012
Stories: 1.0
Lot Size: 6,752 square feet
Style: Single Family Residential
Year Built: 1900
Year Renovated: 1932
County: Contra Costa County
APN: 1592000291
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Hidden Valley Elementary School
Public K-5 • Assigned • 1.5mi
7/10
Valley View Middle School
Public 6-8 • Assigned • 2.5mi
8/10
College Park High School
Public 9-12 • Assigned • 2.5mi
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
2/10 Fire Factor
0.00% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 98° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
13 unhealthy days expected this year, 13 days in 30 years
Provided by First Street
Historical weather
Martinez, CA • 94553
Average low and high temperatures (°F)
60
43
62
45
70
49
70
49
77
53
80
55
80
56
87
59
84
59
78
56
64
49
56
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.8 hours in
June and 4.8 hours in December, placing it above the
U.S. average for solar exposure.
11.8 hrs
4.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$571,000 – $692,000
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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2016. This data may not match public records. Learn more.