33 Madison Ave is a 2,463 square foot house on a 3,485 square foot lot with 4 bedrooms and 2 bathrooms. Based on Redfin's Bay Point data, we estimate the home's value is $557,584.
Single-familyProperty Type
1968Year Built
3,485 sq ftLot Size
$226Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$557,584
$10K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4.3% lower than the average sale price ($582K) 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*
2026
$1,703 (+5.1%)
$21,637 + $53,691
$75,328
2025
$1,621 (+4.9%)
$21,637 + $53,691
$75,328
2024
$1,545 (+3.0%)
$21,213 + $52,639
$73,852
2023
$1,500 (+0.5%)
$20,798 + $51,607
$72,405
2022
$1,492 (+2.9%)
$20,391 + $50,596
$70,987
2021
$1,450 (+2.6%)
$19,992 + $49,604
$69,596
2020
$1,413 (+1.9%)
$19,600 + $48,632
$68,232
2019
$1,387 (+3.2%)
$19,400 + $48,134
$67,534
2018
$1,344 (+3.5%)
$19,020 + $47,191
$66,211
2017
$1,298 (+4.4%)
$18,283 + $45,359
$63,642
2016
$1,243 (+2.4%)
$18,283 + $45,359
$63,642
2015
$1,214 (+2.9%)
$17,925 + $44,470
$62,395
2014
$1,180 (+3.0%)
$17,311 + $42,945
$60,256
2013
$1,145 (+3.0%)
$17,311 + $42,945
$60,256
2012
$1,112 (+4.2%)
$17,233 + $42,751
$59,984
2011
$1,066 (+2.6%)
$16,896 + $41,913
$58,809
2010
$1,040 (+1.5%)
$16,565 + $41,092
$57,657
2009
$1,024 (+2.9%)
$16,442 + $40,785
$57,227
2008
$996
$16,482 + $40,882
$57,364
Tax history for 33 Madison Ave
Year
Property tax
Land + Additions
Assessment*
2026
$1,703 (+5.1%)
$21,637 + $53,691
$75,328
2025
$1,621 (+4.9%)
$21,637 + $53,691
$75,328
2024
$1,545 (+3.0%)
$21,213 + $52,639
$73,852
2023
$1,500 (+0.5%)
$20,798 + $51,607
$72,405
2022
$1,492 (+2.9%)
$20,391 + $50,596
$70,987
2021
$1,450 (+2.6%)
$19,992 + $49,604
$69,596
2020
$1,413 (+1.9%)
$19,600 + $48,632
$68,232
2019
$1,387 (+3.2%)
$19,400 + $48,134
$67,534
2018
$1,344 (+3.5%)
$19,020 + $47,191
$66,211
2017
$1,298 (+4.4%)
$18,283 + $45,359
$63,642
2016
$1,243 (+2.4%)
$18,283 + $45,359
$63,642
2015
$1,214 (+2.9%)
$17,925 + $44,470
$62,395
2014
$1,180 (+3.0%)
$17,311 + $42,945
$60,256
2013
$1,145 (+3.0%)
$17,311 + $42,945
$60,256
2012
$1,112 (+4.2%)
$17,233 + $42,751
$59,984
2011
$1,066 (+2.6%)
$16,896 + $41,913
$58,809
2010
$1,040 (+1.5%)
$16,565 + $41,092
$57,657
2009
$1,024 (+2.9%)
$16,442 + $40,785
$57,227
2008
$996
$16,482 + $40,882
$57,364
*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
P-1
Planned Unit District
A large-scale integrated development or a general plan special area of concern provides an opportunity for, and requires cohesive design when flexible regulations are applied; whereas the application of conventional regulation, designed primarily for individual lot development, to a large-scale development or special area may create a monotonous and inappropriate neighborhood. The planned unit district is intended to allow diversification in the relationship of various uses, buildings, structures, lot sizes and open space while insuring substantial compliance with the general plan and the intent of the county code in requiring adequate standards necessary to satisfy the requirements of the public health, safety and general welfare. These standards shall be observed without unduly inhibiting the advantages of large-scale site or special area planning.
Permitted uses
Include but are not limited to:
Housing-Single unit
Jan 30, 2010 • Final
Building/residential/rp/repair
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
Room Information
# of Rooms: 10
Exterior
Property Information
Living Sq. Ft: 2,463
Ground Floor Sq. Ft: 1,348
Building Sq. Ft: 2,463
# of Stories: 2
Legal Description: POR LOT 1 SEC 14 T2N R1W MDBM 0.080 AC
Parking & Garage Information
Garage/Parking Sq. Ft: 432
Lot Information
# of Buildings: 1
Land Sq. Ft: 3,485
Legal Lot Number: 1
Acres: 0.08
Zoning Code: P-1
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 2,463
Stories: 2.0
Lot Size: 3,485 square feet
Style: Single Family Residential
Year Built: 1968
Year Renovated: 1969
County: Contra Costa County
APN: 0950220103
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
Bel Air Elementary School
Public K-5 • Assigned • 0.4mi
1/10
Riverview Middle School
Public 6-8 • Assigned • 1.7mi
3/10
Mt. Diablo High School
Public 9-12 • Assigned • 6.2mi
3/10
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
5/10 Fire Factor
7% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 98° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
14 unhealthy days expected this year, 14 days in 30 years
Provided by First Street
Historical weather
Bay Point, CA • 94565
Average low and high temperatures (°F)
60
41
64
46
72
52
72
52
79
56
85
60
87
61
91
63
85
63
78
57
64
48
56
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 12.1 hours in
June and 4.8 hours in December, placing it above the
U.S. average for solar exposure.
12.1 hrs
4.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$530,000 – $642,000
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