bridgeMLS, Bay East AOR, or Contra Costa AOR #41084587
May 5, 2025
Sold
$1,505,000
$699/sq ft
Apr 10, 2025
Pending
—
Feb 21, 2025
Price Changed
*
Feb 3, 2025
Listed
*
bridgeMLS, Bay East AOR, or Contra Costa AOR #41079342
Dec 23, 2024
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #41068636
Oct 3, 2024
Listing Removed
—
Year
Property tax
Land + Additions
Assessment*
2026
$20,163 (+30.5%)
$1,020,000 + $515,100
$1,535,100
2025
$15,450 (+2.5%)
$1,020,000 + $515,100
$1,535,100
2024
$15,081 (+1.7%)
$714,918 + $412,004
$1,126,922
2023
$14,828 (+1.4%)
$700,900 + $403,926
$1,104,826
2022
$14,620 (+2.6%)
$687,157 + $396,006
$1,083,163
2021
$14,244 (+1.2%)
$673,684 + $388,242
$1,061,926
2020
$14,077 (+1.6%)
$660,475 + $380,630
$1,041,105
2019
$13,860 (+3.9%)
$653,703 + $376,728
$1,030,431
2018
$13,344 (+3.7%)
$640,886 + $369,342
$1,010,228
2017
$12,865 (+169.5%)
$616,000 + $355,000
$971,000
2016
$4,774
$616,000 + $355,000
$971,000
Tax history for 3026 Sonsilla Ln
Year
Property tax
Land + Additions
Assessment*
2026
$20,163 (+30.5%)
$1,020,000 + $515,100
$1,535,100
2025
$15,450 (+2.5%)
$1,020,000 + $515,100
$1,535,100
2024
$15,081 (+1.7%)
$714,918 + $412,004
$1,126,922
2023
$14,828 (+1.4%)
$700,900 + $403,926
$1,104,826
2022
$14,620 (+2.6%)
$687,157 + $396,006
$1,083,163
2021
$14,244 (+1.2%)
$673,684 + $388,242
$1,061,926
2020
$14,077 (+1.6%)
$660,475 + $380,630
$1,041,105
2019
$13,860 (+3.9%)
$653,703 + $376,728
$1,030,431
2018
$13,344 (+3.7%)
$640,886 + $369,342
$1,010,228
2017
$12,865 (+169.5%)
$616,000 + $355,000
$971,000
2016
$4,774
$616,000 + $355,000
$971,000
*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
4
Baths
4
Stories
2
Lot width
—
Lot depth
—
Lot size
2,584 Sq. Ft.
Year renovated
2016
Sq. Ft.
2,152
Year built
2016
Style
Single Family Residential
County
Contra Costa County
APN
2227500697
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 30, 2026.
PD
DVSP
Planned Development Zone
The PD zone is applied to large parcels of land in order to reduce or eliminate the rigidity, delays, and conflicts that otherwise would result from application of zoning standards and procedures designed primarily for small parcels, and to: Ensure orderly and thorough planning and review procedures that will result in quality urban design; Encourage variety and avoid monotony in large developments by allowing greater freedom in selecting the means to provide access, light, open space, and amenity; Provide a mechanism whereby the City may authorize desirable developments consistent with the General Plan without inviting speculative rezoning applications, which, if granted, often could deprive other owners of development opportunities without resulting in construction of the proposed facilities; Encourage allocation and improvement of common open space in residential areas, and provide for open space maintenance at the expense of those who will directly benefit from it; and Encourage the assembly of properties that might otherwise be developed in unrelated increments to the detriment of surrounding neighborhoods. Building intensity may be up to the maximum required by the General Plan land use classification applicable to the site. The PD zone is consistent with and implements all land use classifications of the General Plan.
Zone overlays
Dougherty Valley Specific Plan
Sep 2, 2016 • Final
Building/residential/r/new single family-duplex
Construct a new single-family home.
New construction
Dec 15, 2015 • Final
Building/residential/r/new single family-duplex
Construct a new single-family home.
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
Parking
Parking Information
Has Attached Garage
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Int Access From Garage, Electric Vehicle Charging Station(s)
Association Fee Includes: Reserves, Management Fee, Common Area Maint
Association Fee Frequency: Monthly
School Information
High School District: San Ramon Valley (925) 552-5500
Public facts
Beds: 4
Baths: 4.0
Sq. Ft.: 2,152
Stories: 2.0
Lot Size: 2,584 square feet
Style: Single Family Residential
Year Built: 2016
Year Renovated: 2016
County: Contra Costa County
APN: 2227500697
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Quail Run Elementary School
Public K-5 • Assigned • 0.3mi
8/10
Gale Ranch Middle School
Public 6-8 • Assigned • 0.7mi
10/10
Dougherty Valley High School
Public 9-12 • Assigned • 0.9mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
San Ramon remains competitive, with homes averaging 1 offer and selling in 29 days. Median price is $1.4M (+2.8%), while price per sq. ft. is $677 (-1.2%). Buyers have negotiation opportunities; sellers should price strategically.
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.