bridgeMLS, Bay East AOR, or Contra Costa AOR #41043342
Apr 22, 2024
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #20028221
Oct 17, 2000
Sold
$150,000
$217/sq ft
Oct 1, 2000
Listing Removed
—
Jul 27, 2000
Listed
$138,888
$201/sq ft
Public Records
Mar 31, 1988
Sold
$85,000
$123/sq ft
Public Records
Mar 1, 1979
Sold
$60,000
$87/sq ft
Public Records
Mar 1, 1978
Sold
$32,000
$46/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$5,427 (+4.2%)
$153,686 + $108,048
$261,734
2025
$5,209 (+2.3%)
$153,686 + $108,048
$261,734
2024
$5,089 (+11.7%)
$150,673 + $105,930
$256,603
2023
$4,557 (+2.2%)
$147,719 + $103,853
$251,572
2022
$4,461 (+1.4%)
$144,823 + $72,405
$217,228
2021
$4,400 (+4.3%)
$141,984 + $70,986
$212,970
2020
$4,217 (+1.1%)
$139,200 + $69,595
$208,795
2019
$4,172 (+5.0%)
$137,773 + $68,882
$206,655
2018
$3,974 (+3.7%)
$135,072 + $67,532
$202,604
2017
$3,831 (+2.9%)
$129,828 + $64,910
$194,738
2016
$3,725 (+1.9%)
$129,828 + $64,910
$194,738
2015
$3,656 (+1.6%)
$127,283 + $63,638
$190,921
2014
$3,600 (+2.4%)
$122,917 + $61,456
$184,373
2013
$3,515 (+7.4%)
$122,917 + $61,456
$184,373
2012
$3,272 (+2.6%)
$122,362 + $61,179
$183,541
2011
$3,188 (+3.0%)
$119,963 + $59,980
$179,943
2010
$3,096 (+1.8%)
$117,611 + $58,804
$176,415
2009
$3,041 (+9.8%)
$116,733 + $58,365
$175,098
2008
$2,770
$117,011 + $58,504
$175,515
Tax history for 4834 Appian Way
Year
Property tax
Land + Additions
Assessment*
2026
$5,427 (+4.2%)
$153,686 + $108,048
$261,734
2025
$5,209 (+2.3%)
$153,686 + $108,048
$261,734
2024
$5,089 (+11.7%)
$150,673 + $105,930
$256,603
2023
$4,557 (+2.2%)
$147,719 + $103,853
$251,572
2022
$4,461 (+1.4%)
$144,823 + $72,405
$217,228
2021
$4,400 (+4.3%)
$141,984 + $70,986
$212,970
2020
$4,217 (+1.1%)
$139,200 + $69,595
$208,795
2019
$4,172 (+5.0%)
$137,773 + $68,882
$206,655
2018
$3,974 (+3.7%)
$135,072 + $67,532
$202,604
2017
$3,831 (+2.9%)
$129,828 + $64,910
$194,738
2016
$3,725 (+1.9%)
$129,828 + $64,910
$194,738
2015
$3,656 (+1.6%)
$127,283 + $63,638
$190,921
2014
$3,600 (+2.4%)
$122,917 + $61,456
$184,373
2013
$3,515 (+7.4%)
$122,917 + $61,456
$184,373
2012
$3,272 (+2.6%)
$122,362 + $61,179
$183,541
2011
$3,188 (+3.0%)
$119,963 + $59,980
$179,943
2010
$3,096 (+1.8%)
$117,611 + $58,804
$176,415
2009
$3,041 (+9.8%)
$116,733 + $58,365
$175,098
2008
$2,770
$117,011 + $58,504
$175,515
*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
Zoning
Permits
Beds
1
Baths
1
Stories
1
Lot width
—
Lot depth
—
Lot size
0.34 Acres
Year renovated
1938
Sq. Ft.
600
Year built
1938
Style
Single Family Residential
County
Contra Costa County
APN
4252300415
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 30, 2026.
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
Oct 3, 2023 • Final
Building/residential/r/new single family-duplex
Construct a new detached single-family home from the ground up.
ADU
New construction
Apr 29, 2010 • Final
Building/rrip/single family/na
New construction
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
Bathroom Information
# of Bathrooms Total: 1
# of Bathrooms Full: 1
Interior Features
Interior Features: No Additional Rooms
Laundry Features: Hookups Only
Street Level Features: 1 Bedroom, 1 Bath
Flooring: Linoleum
Room Information
Rooms Total: 3
Exterior
Building Information
Construction Materials: Wood Siding
Building Area Total: 690
Exterior Features
Roof: Shingle
Property Information
Living Area: 690
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1938
Lot Information
Lot Size Square Feet: 15000
Lot Size Area: 0.34
Lot Size Units: Acres
Lot Size Acres: 0.34
Lot Features: Regular
Zoning: M-12
Utilities
Utility Information
Water Source: Public
Sewer: Public Sewer
Heating & Cooling
Has Heating
Heating: Wall Furnace
Cooling: No Air Conditioning
Location
School Information
High School District: West Contra Costa (510) -231-1100
Public facts
Beds: 1
Baths: 1.0
Sq. Ft.: 600
Stories: 1.0
Lot Size: 0.34 acres
Style: Single Family Residential
Year Built: 1938
Year Renovated: 1938
County: Contra Costa County
APN: 4252300415
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
Murphy Elementary School
Public K-6 • Assigned • 0.4mi
5/10
Betty Reid Soskin Middle
Public 6-8 • Assigned • 0.9mi
2/10
De Anza Senior High School
Public 9-12 • Assigned • 0.8mi
4/10
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
3/10 Heat Factor
7 days above 88° 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
15 unhealthy days expected this year, 15 days in 30 years
Provided by First Street
Historical weather
El Sobrante, CA • 94803
Average low and high temperatures (°F)
59
44
61
45
67
49
65
49
69
51
68
52
69
54
73
55
73
58
69
53
61
48
57
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.1 hours in
June and 5 hours in December, placing it above the
U.S. average for solar exposure.
11.1 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$524,000 – $634,000
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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2000. This data may not match public records. Learn more.