735 Watson Canyon Ct #122 is a 657 square foot condo with 1 bedroom and 1 bathroom. Based on Redfin's San Ramon data, we estimate the home's value is $349,700.
CondoProperty Type
1988Year Built
$532Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$349,700
$3,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4.2% lower than the average sale price ($365K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$5,052 (+2.9%)
$226,966 + $127,530
$354,496
2025
$4,910 (+1.4%)
$226,966 + $127,530
$354,496
2024
$4,843 (+2.1%)
$222,516 + $125,030
$347,546
2023
$4,745 (+1.2%)
$218,153 + $122,579
$340,732
2022
$4,687 (+0.5%)
$213,876 + $120,176
$334,052
2021
$4,661 (+2.0%)
$209,683 + $117,820
$327,503
2020
$4,569 (+0.7%)
$205,572 + $115,510
$321,082
2019
$4,537 (−10.4%)
$203,465 + $114,326
$317,791
2018
$5,066 (+57.7%)
$199,476 + $112,085
$311,561
2017
$3,212 (+2.2%)
$111,218 + $100,096
$211,314
2016
$3,142 (+1.7%)
$111,218 + $100,096
$211,314
2015
$3,089 (+1.8%)
$109,038 + $98,134
$207,172
2014
$3,034 (+15.5%)
$105,298 + $94,767
$200,065
2013
$2,627 (+9.3%)
$105,298 + $94,767
$200,065
2012
$2,403 (+1.3%)
$87,369 + $78,631
$166,000
2011
$2,372 (−16.0%)
$76,316 + $68,684
$145,000
2010
$2,823 (−19.4%)
$76,316 + $68,684
$145,000
2009
$3,502 (−8.5%)
$100,000 + $90,000
$190,000
2008
$3,826
$143,290 + $116,710
$260,000
Tax history for 735 Watson Canyon Ct #122
Year
Property tax
Land + Additions
Assessment*
2026
$5,052 (+2.9%)
$226,966 + $127,530
$354,496
2025
$4,910 (+1.4%)
$226,966 + $127,530
$354,496
2024
$4,843 (+2.1%)
$222,516 + $125,030
$347,546
2023
$4,745 (+1.2%)
$218,153 + $122,579
$340,732
2022
$4,687 (+0.5%)
$213,876 + $120,176
$334,052
2021
$4,661 (+2.0%)
$209,683 + $117,820
$327,503
2020
$4,569 (+0.7%)
$205,572 + $115,510
$321,082
2019
$4,537 (−10.4%)
$203,465 + $114,326
$317,791
2018
$5,066 (+57.7%)
$199,476 + $112,085
$311,561
2017
$3,212 (+2.2%)
$111,218 + $100,096
$211,314
2016
$3,142 (+1.7%)
$111,218 + $100,096
$211,314
2015
$3,089 (+1.8%)
$109,038 + $98,134
$207,172
2014
$3,034 (+15.5%)
$105,298 + $94,767
$200,065
2013
$2,627 (+9.3%)
$105,298 + $94,767
$200,065
2012
$2,403 (+1.3%)
$87,369 + $78,631
$166,000
2011
$2,372 (−16.0%)
$76,316 + $68,684
$145,000
2010
$2,823 (−19.4%)
$76,316 + $68,684
$145,000
2009
$3,502 (−8.5%)
$100,000 + $90,000
$190,000
2008
$3,826
$143,290 + $116,710
$260,000
*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: 4
Exterior
Property Information
Subdivision Name: SIENA HILLS
Living Sq. Ft: 657
Ground Floor Sq. Ft: 657
Building Sq. Ft: 657
# of Stories: 1
Legal Description: T89LSM25 B735 U122
Parking & Garage Information
Garage/Parking Sq. Ft: 153
Lot Information
# of Buildings: 1
Land Sq. Ft: 699
Legal Block Number: 735
Acres: 0.016
County Use Description: CONDOMINIUM
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 1
Baths: 1.0
Sq. Ft.: 657
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1988
Year Renovated: 1989
County: Contra Costa County
APN: 2138200239
Home facts updated by county records on Oct 30, 2026
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...