As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$26,964 (+2.3%)
$1,298,917 + $942,472
$2,241,389
2024
$26,365 (+1.6%)
$1,273,449 + $923,993
$2,197,442
2023
$25,947 (+0.8%)
$1,248,480 + $905,876
$2,154,356
2022
$25,734 (+192.4%)
$1,224,000 + $888,114
$2,112,114
2021
$8,801 (+54.3%)
$1,200,000 + $870,700
$2,070,700
2020
$5,705 (+37.7%)
$350,559 + $196,000
$546,559
2019
$4,144 (+12.5%)
$346,965
2018
$3,683 (+9.3%)
$340,162
2017
$3,370 (+9.4%)
$281,681
2016
$3,079
$281,681
Tax history for 209 Zinnia Ct
Year
Property tax
Land + Additions
Assessment*
2025
$26,964 (+2.3%)
$1,298,917 + $942,472
$2,241,389
2024
$26,365 (+1.6%)
$1,273,449 + $923,993
$2,197,442
2023
$25,947 (+0.8%)
$1,248,480 + $905,876
$2,154,356
2022
$25,734 (+192.4%)
$1,224,000 + $888,114
$2,112,114
2021
$8,801 (+54.3%)
$1,200,000 + $870,700
$2,070,700
2020
$5,705 (+37.7%)
$350,559 + $196,000
$546,559
2019
$4,144 (+12.5%)
$346,965
2018
$3,683 (+9.3%)
$340,162
2017
$3,370 (+9.4%)
$281,681
2016
$3,079
$281,681
*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
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
Jun 7, 2022 • Final
Miscellaneous - plumbing
Plumbing
Jul 8, 2021 • 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
Interior
Room Information
# of Rooms: 11
Exterior
Property Information
Subdivision Name: GALE RANCH SUB 9341
Living Sq. Ft: 3,159
Ground Floor Sq. Ft: 1,419
Building Sq. Ft: 3,159
# of Stories: 2
Legal Description: T9341 L31
Parking & Garage Information
Garage/Parking Sq. Ft: 430
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,707
Legal Lot Number: 31
Acres: 0.1081
County Use Description: SINGLE FAMILY DETACHED WITH MA
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 4.0
Sq. Ft.: 3,159
Stories: 2.0
Parking Spaces: —
Basement: No
Accessible: No
Lot Size: 4,707 square feet
Style: Other
Year Built: 2020
Year Renovated: 2020
County: Contra Costa County
APN: 2227700198
HOA Dues: —
Garage: No
Features: —
Home facts updated by owner on Aug 6, 2021
Around this home
Schools
Bella Vista Elementary
Public K-5 • Assigned • 0.1mi
8/10
Gale Ranch Middle School
Public 6-8 • Assigned • 1.3mi
10/10
Dougherty Valley High School
Public 9-12 • Assigned • 1.5mi
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...