bridgeMLS, Bay East AOR, or Contra Costa AOR #28258573
Aug 12, 1998
Sold
$350,000
$205/sq ft
Jul 2, 1998
Listing Removed
—
Jun 26, 1998
Listed
$340,000
$199/sq ft
Public Records
May 25, 1989
Sold
$279,000
$163/sq ft
Public Records
Oct 23, 1987
Sold
$205,000
$120/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$7,013 (+2.2%)
$143,903 + $415,748
$559,651
2024
$6,864 (+1.8%)
$141,082 + $407,597
$548,679
2023
$6,745 (+0.8%)
$138,316 + $399,605
$537,921
2022
$6,695 (+2.3%)
$135,604 + $391,770
$527,374
2021
$6,546 (+1.4%)
$132,946 + $384,089
$517,035
2020
$6,455 (+1.0%)
$130,340 + $376,558
$506,898
2019
$6,388 (+3.9%)
$129,004 + $372,697
$501,701
2018
$6,151 (+3.8%)
$126,475 + $365,390
$491,865
2017
$5,924 (+1.5%)
$121,565 + $351,202
$472,767
2016
$5,836 (+1.5%)
$121,565 + $351,202
$472,767
2015
$5,750 (+1.6%)
$119,182 + $344,316
$463,498
2014
$5,662 (+1.4%)
$115,093 + $332,502
$447,595
2013
$5,581 (+3.2%)
$115,093 + $332,502
$447,595
2012
$5,408 (+2.1%)
$114,573 + $331,000
$445,573
2011
$5,296 (+1.5%)
$112,327 + $324,510
$436,837
2010
$5,218
$110,125 + $318,148
$428,273
2009
$5,223 (+3.8%)
$109,302 + $315,771
$425,073
2008
$5,033
$109,562 + $316,522
$426,084
Tax history for 3020 Sombrero Cir
Year
Property tax
Land + Additions
Assessment*
2025
$7,013 (+2.2%)
$143,903 + $415,748
$559,651
2024
$6,864 (+1.8%)
$141,082 + $407,597
$548,679
2023
$6,745 (+0.8%)
$138,316 + $399,605
$537,921
2022
$6,695 (+2.3%)
$135,604 + $391,770
$527,374
2021
$6,546 (+1.4%)
$132,946 + $384,089
$517,035
2020
$6,455 (+1.0%)
$130,340 + $376,558
$506,898
2019
$6,388 (+3.9%)
$129,004 + $372,697
$501,701
2018
$6,151 (+3.8%)
$126,475 + $365,390
$491,865
2017
$5,924 (+1.5%)
$121,565 + $351,202
$472,767
2016
$5,836 (+1.5%)
$121,565 + $351,202
$472,767
2015
$5,750 (+1.6%)
$119,182 + $344,316
$463,498
2014
$5,662 (+1.4%)
$115,093 + $332,502
$447,595
2013
$5,581 (+3.2%)
$115,093 + $332,502
$447,595
2012
$5,408 (+2.1%)
$114,573 + $331,000
$445,573
2011
$5,296 (+1.5%)
$112,327 + $324,510
$436,837
2010
$5,218
$110,125 + $318,148
$428,273
2009
$5,223 (+3.8%)
$109,302 + $315,771
$425,073
2008
$5,033
$109,562 + $316,522
$426,084
*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
3
Baths
2
Stories
1
Lot width
—
Lot depth
—
Lot size
7,105 Sq. Ft.
Year renovated
1984
Sq. Ft.
1,708
Year built
1983
Style
Single Family Residential
County
Contra Costa County
APN
2096420084
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
RS-D
Single-Family Residential Zone
The RS zone is applied to areas of the City appropriate for single-family residential land uses in neighborhoods at a density of three to six units per net acre, subject to appropriate standards. The specific allowable density for each parcel is shown on the Zoning Map by a numerical suffix residential density designator (see Section D2-8). Minimum lot size for new parcels ranges from 3,500 to 12,000 sq ft. Depending upon the applicable residential density designator, the RS zone is consistent with and implements the Single Family Low Density, Single Family Low-Medium Density, and Single Family Medium Density land use classifications of the General Plan.
Permitted uses
Include but are not limited to:
Day care facility
Housing-Single unit
Housing-Senior
Housing-Student
Housing-Other
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.
Appliances: Dishwasher, Electric Range, Disposal, Microwave, Range, Free-Standing Range
Laundry Features: Hookups Only
Street Level Features: 3 Bedrooms, 2 Baths, Primary Bedrm Suite - 1, Main Entry
Fireplaces Total: 1
Has Fireplace
Flooring: Tile, Vinyl, Carpet
Room Information
Kitchen Features: Dishwasher,Eat In Kitchen,Electric Range/Cooktop,Garbage Disposal,Microwave,Range/Oven Built-in,Range/Oven Free Standing
Rooms Total: 8
Fireplace Features: Living Room
Exterior
Building Information
Construction Materials: Stucco
Building Area Total: 1,708
Builder Name: DAME
Exterior Features
Patio And Porch Features: Patio
Exterior Features: Sprinklers Front
Roof: Shake
Property Information
Living Area: 1708
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1984
Lot Information
Lot Size Square Feet: 7105
Lot Size Area: 0.16
Lot Size Units: Acres
Lot Size Acres: 0.16
Zoning: P-1
Utilities
Utility Information
Water Source: Public
Sewer: Public Sewer
Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Central Air
Location
Homeowners Association Information
Has Association
Association Amenities: Tennis Court(s)
Association Name: CALL LISTING AGENT
Association Fee: $85
Association Fee Includes: Common Area Maint, Management Fee
Association Fee Frequency: Quarterly
School Information
High School District: San Ramon Valley (925) 552-5500
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,708
Stories: 1.0
Lot Size: 7,105 square feet
Style: Single Family Residential
Year Built: 1983
Year Renovated: 1984
County: Contra Costa County
APN: 2096420084
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Bollinger Canyon Elementary School
Public K-5 • Assigned • 0.7mi
10/10
Iron Horse Middle School
Public 6-8 • Assigned • 1.3mi
10/10
California High School
Public 9-12 • Assigned • 1.1mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 1998. This data may not match public records. Learn more.