bridgeMLS, Bay East AOR, or Contra Costa AOR #41102994
Aug 5, 2025
Sold
$1,310,000
$664/sq ft
Jul 17, 2025
Pending
—
Jul 6, 2025
Contingent
—
Jun 27, 2025
Listed
*
bridgeMLS, Bay East AOR, or Contra Costa AOR #41099111
Jun 24, 2025
Listing Removed
—
May 29, 2025
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #10230845
Apr 2, 1997
Listing Removed
—
Public Records
Apr 1, 1997
Sold
$257,500
$131/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #27230845
Feb 15, 1997
Listing Removed
—
Public Records
Aug 11, 1995
Sold
$245,000
$124/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$15,459 (+179.2%)
$805,000 + $505,000
$1,310,000
2025
$5,537 (+2.2%)
$805,000 + $505,000
$1,310,000
2024
$5,416 (+1.9%)
$156,342 + $263,024
$419,366
2023
$5,317 (+0.8%)
$153,277 + $257,867
$411,144
2022
$5,275 (+2.3%)
$150,272 + $252,811
$403,083
2021
$5,154 (+1.7%)
$147,326 + $247,854
$395,180
2020
$5,069 (+1.0%)
$144,438 + $242,995
$387,433
2019
$5,017 (+3.9%)
$142,957 + $240,504
$383,461
2018
$4,830 (+3.9%)
$140,154 + $235,789
$375,943
2017
$4,649 (+1.7%)
$134,712 + $226,634
$361,346
2016
$4,571 (+1.6%)
$134,712 + $226,634
$361,346
2015
$4,497 (+1.7%)
$132,071 + $222,191
$354,262
2014
$4,421 (+1.6%)
$127,540 + $214,567
$342,107
2013
$4,351 (+3.3%)
$127,540 + $214,567
$342,107
2012
$4,211 (+2.3%)
$126,964 + $213,598
$340,562
2011
$4,118 (+1.6%)
$124,475 + $209,410
$333,885
2010
$4,051
$122,035 + $205,304
$327,339
2009
$4,054 (+4.0%)
$121,123 + $203,770
$324,893
2008
$3,897
$121,411 + $204,255
$325,666
Tax history for 3084 Sombrero Cir
Year
Property tax
Land + Additions
Assessment*
2026
$15,459 (+179.2%)
$805,000 + $505,000
$1,310,000
2025
$5,537 (+2.2%)
$805,000 + $505,000
$1,310,000
2024
$5,416 (+1.9%)
$156,342 + $263,024
$419,366
2023
$5,317 (+0.8%)
$153,277 + $257,867
$411,144
2022
$5,275 (+2.3%)
$150,272 + $252,811
$403,083
2021
$5,154 (+1.7%)
$147,326 + $247,854
$395,180
2020
$5,069 (+1.0%)
$144,438 + $242,995
$387,433
2019
$5,017 (+3.9%)
$142,957 + $240,504
$383,461
2018
$4,830 (+3.9%)
$140,154 + $235,789
$375,943
2017
$4,649 (+1.7%)
$134,712 + $226,634
$361,346
2016
$4,571 (+1.6%)
$134,712 + $226,634
$361,346
2015
$4,497 (+1.7%)
$132,071 + $222,191
$354,262
2014
$4,421 (+1.6%)
$127,540 + $214,567
$342,107
2013
$4,351 (+3.3%)
$127,540 + $214,567
$342,107
2012
$4,211 (+2.3%)
$126,964 + $213,598
$340,562
2011
$4,118 (+1.6%)
$124,475 + $209,410
$333,885
2010
$4,051
$122,035 + $205,304
$327,339
2009
$4,054 (+4.0%)
$121,123 + $203,770
$324,893
2008
$3,897
$121,411 + $204,255
$325,666
*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
3
Stories
2
Lot width
—
Lot depth
—
Lot size
6,728 Sq. Ft.
Year renovated
1995
Sq. Ft.
1,972
Year built
1982
Style
Single Family Residential
County
Contra Costa County
APN
2096410119
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 30, 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
Nov 19, 2019 • Final
Alteration, remodel, repair - building residential
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
Parking
Parking Information
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Attached, Garage Faces Front, Garage Door Opener
Interior
Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 3
Other Bathrooms Included Features: Solid Surface, Tile, Updated Baths
Primary Bathroom Included Features: Solid Surface, Closet, Double Vanity
Interior Features
Interior Features: Den, Dining Area, Family Room, Counter - Solid Surface, Updated Kitchen
Appliances: Dishwasher, Electric Range, Plumbed For Ice Maker, Oven, Range, Refrigerator, Self Cleaning Oven, Washer, Gas Water Heater
Laundry Features: 220 Volt Outlet, In Garage, Cabinets, Sink, Space For Frzr/Refr
Room Type: Den, Dining Area, Family Room, Eat-In Kitchen
Fireplace Features: Family Room
Basement: Crawl Space
Exterior
Building Information
Construction Materials: Stucco
Building Area Total: 1,972
Exterior Features
Patio And Porch Features: Patio, Front Porch
Exterior Features: Back Yard, Front Yard
Door Features: Mirrored Closet Door(s)
Fencing: Fenced
Roof: Shingle
Property Information
Living Area: 1972
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1983
Direction Faces: West
Lot Information
Lot Size Square Feet: 6728
Lot Size Area: 0.16
Lot Size Units: Acres
Lot Size Acres: 0.16
Lot Features: Front Yard
Utilities
Utility Information
Electric: 220 Volts in Kitchen
Heating & Cooling
Has Heating
Heating: Baseboard, Forced Air
Cooling: Ceiling Fan(s), Central Air
Location
Homeowners Association Information
Has Association
Association Amenities: Greenbelt, Pool, Tennis Court(s)
Association Name: TWIN CREEK HILLS
Association Fee: $67
Association Fee Includes: Common Area Maint
Association Fee Frequency: Monthly
HOA Transfer Fees: Paid by Seller
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 1,972
Stories: 2.0
Lot Size: 6,728 square feet
Style: Single Family Residential
Year Built: 1982
Year Renovated: 1995
County: Contra Costa County
APN: 2096410119
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
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 • 1.0mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
San Ramon, Past 3 months,Median price $1.51M, down 4.5% YoY,Homes sold: 169 in July, up 1%,Days on market 20 days,Market Active but more balanced; slight seller advantage,Bottom line: Prices have softened, but homes are still selling relatively...
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2025. This data may not match public records. Learn more.