As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$11,029 (+2.3%)
$464,232 + $394,596
$858,828
2024
$10,783 (+1.9%)
$455,130 + $386,859
$841,989
2023
$10,588 (+1.0%)
$446,206 + $379,274
$825,480
2022
$10,481 (+2.6%)
$437,457 + $371,838
$809,295
2021
$10,215 (+1.4%)
$428,880 + $364,548
$793,428
2020
$10,078 (+1.3%)
$420,471 + $357,400
$777,871
2019
$9,947 (+3.9%)
$416,160 + $353,736
$769,896
2018
$9,576 (+63.3%)
$408,000 + $346,800
$754,800
2017
$5,864
$261,536 + $145,000
$406,536
Tax history for 510 Ryan Ter
Year
Property tax
Land + Additions
Assessment*
2025
$11,029 (+2.3%)
$464,232 + $394,596
$858,828
2024
$10,783 (+1.9%)
$455,130 + $386,859
$841,989
2023
$10,588 (+1.0%)
$446,206 + $379,274
$825,480
2022
$10,481 (+2.6%)
$437,457 + $371,838
$809,295
2021
$10,215 (+1.4%)
$428,880 + $364,548
$793,428
2020
$10,078 (+1.3%)
$420,471 + $357,400
$777,871
2019
$9,947 (+3.9%)
$416,160 + $353,736
$769,896
2018
$9,576 (+63.3%)
$408,000 + $346,800
$754,800
2017
$5,864
$261,536 + $145,000
$406,536
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RMH
Medium-High Density Residential Zone
The RMH zone is applied to areas of the City appropriate for townhouses or apartments at a density of 14 to 22 units per net acre. Minimum lot size for new multifamily parcels is 10,000 square ft or larger. Single-family dwellings are also permitted with a minimum lot size for new parcels of 2,000 sq ft with a maximum of 3,100 based on the per acre RMH density range. The RMH zone is consistent with and implements the Multiple Family High Density land use classification of the General Plan.
Permitted uses
Include but are not limited to:
Day care facility
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Student
Housing-Other
Property details
Interior
Room Information
# of Rooms: 6
Exterior
Property Information
Subdivision Name: RYAN TERRACE BLDG 11
Living Sq. Ft: 1,703
Ground Floor Sq. Ft: 758
Building Sq. Ft: 1,703
# of Stories: 2
Legal Description: T9323 L1 U32
Parking & Garage Information
Garage/Parking Sq. Ft: 590
Lot Information
# of Buildings: 1
Land Sq. Ft: 1,087
Legal Lot Number: 1
Acres: 0.025
County Use Description: CONDOMINIUM
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 1,703
Stories: 2.0
Lot Size: —
Style: Condo/Co-op
Year Built: 2016
Year Renovated: 2017
County: Contra Costa County
APN: 2088000324
Home facts updated by county records on Oct 10, 2026
Around this home
Schools
Twin Creeks Elementary School
Public K-5 • Assigned • 0.6mi
10/10
Iron Horse Middle School
Public 6-8 • Assigned • 1.4mi
10/10
California High School
Public 9-12 • Assigned • 2.9mi
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...