121 Cassandra Pl is a 1,773 square foot house on a 7,800 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on September 18, 1985 for $142,000. Based on Redfin's San Ramon data, we estimate the home's value is $1,379,384.
Single-familyProperty Type
1964Year Built
7,800 sq ftLot Size
$778Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$1,379,384
$1.2M since sold in September 1985$8,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.3% higher than the average sale price ($1.36M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #41005528
Sep 16, 2022
Listing Removed
—
Aug 24, 2022
Listed
*
Public Records
Sep 18, 1985
Sold
$142,000
$80/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$3,910 (+2.0%)
$127,947 + $160,442
$288,389
2024
$3,833 (+1.9%)
$125,439 + $157,297
$282,736
2023
$3,763 (+0.7%)
$122,980 + $154,213
$277,193
2022
$3,737 (+1.9%)
$120,569 + $151,190
$271,759
2021
$3,668 (+0.9%)
$118,205 + $148,226
$266,431
2020
$3,635 (+1.6%)
$115,888 + $145,320
$261,208
2019
$3,578 (+3.8%)
$114,700 + $143,830
$258,530
2018
$3,448 (+3.8%)
$112,451 + $141,010
$253,461
2017
$3,323 (+1.6%)
$108,086 + $135,536
$243,622
2016
$3,270 (+0.9%)
$108,086 + $135,536
$243,622
2015
$3,242 (+1.2%)
$105,967 + $132,879
$238,846
2014
$3,202 (+1.1%)
$102,332 + $128,321
$230,653
2013
$3,167 (+2.6%)
$102,332 + $128,321
$230,653
2012
$3,087 (+1.8%)
$101,870 + $127,742
$229,612
2011
$3,034 (+1.9%)
$99,873 + $125,238
$225,111
2010
$2,978 (+0.6%)
$97,915 + $122,783
$220,698
2009
$2,960 (+4.5%)
$97,184 + $121,866
$219,050
2008
$2,833
$97,415 + $122,156
$219,571
Tax history for 121 Cassandra Pl
Year
Property tax
Land + Additions
Assessment*
2025
$3,910 (+2.0%)
$127,947 + $160,442
$288,389
2024
$3,833 (+1.9%)
$125,439 + $157,297
$282,736
2023
$3,763 (+0.7%)
$122,980 + $154,213
$277,193
2022
$3,737 (+1.9%)
$120,569 + $151,190
$271,759
2021
$3,668 (+0.9%)
$118,205 + $148,226
$266,431
2020
$3,635 (+1.6%)
$115,888 + $145,320
$261,208
2019
$3,578 (+3.8%)
$114,700 + $143,830
$258,530
2018
$3,448 (+3.8%)
$112,451 + $141,010
$253,461
2017
$3,323 (+1.6%)
$108,086 + $135,536
$243,622
2016
$3,270 (+0.9%)
$108,086 + $135,536
$243,622
2015
$3,242 (+1.2%)
$105,967 + $132,879
$238,846
2014
$3,202 (+1.1%)
$102,332 + $128,321
$230,653
2013
$3,167 (+2.6%)
$102,332 + $128,321
$230,653
2012
$3,087 (+1.8%)
$101,870 + $127,742
$229,612
2011
$3,034 (+1.9%)
$99,873 + $125,238
$225,111
2010
$2,978 (+0.6%)
$97,915 + $122,783
$220,698
2009
$2,960 (+4.5%)
$97,184 + $121,866
$219,050
2008
$2,833
$97,415 + $122,156
$219,571
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RS-7
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
Property details
Interior
Heating & Cooling
Heating Fuel Type: Gas
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 7
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Raised W/Crawlspace
Building Style Type: Ranch
Building Construction Quality: Good
Exterior Wall: Wood
Property Information
Living Sq. Ft: 1,773
Ground Floor Sq. Ft: 1,773
Building Sq. Ft: 1,773
# of Stories: 1
Legal Description: TRACT 3030 LOT 94 EX 1/2 MR
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Garage/Carport
Garage/Parking Sq. Ft: 425
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,800
Legal Lot Number: 94
Acres: 0.1791
County Use Description: SINGLE FAMILY
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,773
Stories: 1.0
Lot Size: 7,800 square feet
Style: Single Family Residential
Year Built: 1964
Year Renovated: 1964
County: Contra Costa County
APN: 2103300212
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Country Club Elementary School
Public K-5 • Assigned • 0.1mi
9/10
Pine Valley Middle School
Public 6-8 • Assigned • 0.7mi
10/10
California High School
Public 9-12 • Assigned • 1.4mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
During the last 30 days, San Ramon's market has remained balanced. Buyers enjoy more choices and negotiating opportunities, while seller continuing seeing strong demand for turnkey homes with modern upgrades, functional layout and desirable...
San Ramon is best known for its seamless mix of outdoor recreation and modern conveniences. City Center Bishop Ranch is a major hub for dining, boutique shopping, and weekend events, while the Iron Horse Trail runs right through town, making it super...
San Ramon properties move fast, going pending in just 14 days. With fierce competition at the $1.6M median price, multiple offers and waived contingencies are the norm. Buyers must act decisively and submit their strongest offer immediately to win.