18 Saint Benedict Ct is a 2,067 square foot house on a 9,240 square foot lot with 4 bedrooms and 3 bathrooms. - it last sold on October 03, 2011 for $553,500. Based on Redfin's San Ramon data, we estimate the home's value is $1,369,177.
Single-familyProperty Type
1977Year Built
9,240 sq ftLot Size
$662Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$1,369,177
$816K since sold in October 2011$24K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 6.9% lower than the average sale price ($1.47M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40511522
Apr 1, 2011
Listing Removed
—
Public Records
Mar 20, 1987
Sold
$166,000
$80/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$8,875 (+4.1%)
$499,655 + $209,465
$709,120
2025
$8,523 (+2.2%)
$499,655 + $209,465
$709,120
2024
$8,343 (+1.7%)
$489,858 + $205,358
$695,216
2023
$8,202 (+0.8%)
$480,253 + $201,332
$681,585
2022
$8,139 (+2.3%)
$470,837 + $197,385
$668,222
2021
$7,959 (+1.3%)
$461,605 + $193,515
$655,120
2020
$7,860 (+1.1%)
$452,554 + $189,721
$642,275
2019
$7,775 (+3.9%)
$447,914 + $187,776
$635,690
2018
$7,485 (+3.8%)
$439,132 + $184,095
$623,227
2017
$7,209 (+1.4%)
$422,081 + $176,948
$599,029
2016
$7,107 (+1.4%)
$422,081 + $176,948
$599,029
2015
$7,007 (+1.5%)
$413,805 + $173,479
$587,284
2014
$6,903 (+1.3%)
$399,606 + $167,527
$567,133
2013
$6,811 (+3.2%)
$399,606 + $167,527
$567,133
2012
$6,602 (+95.7%)
$397,800 + $166,770
$564,570
2011
$3,373 (+1.8%)
$390,000 + $163,500
$553,500
2010
$3,315 (+2.3%)
$114,284 + $137,907
$252,191
2009
$3,241 (+4.3%)
$113,430 + $136,877
$250,307
2008
$3,107
$113,700 + $137,203
$250,903
Tax history for 18 Saint Benedict Ct
Year
Property tax
Land + Additions
Assessment*
2026
$8,875 (+4.1%)
$499,655 + $209,465
$709,120
2025
$8,523 (+2.2%)
$499,655 + $209,465
$709,120
2024
$8,343 (+1.7%)
$489,858 + $205,358
$695,216
2023
$8,202 (+0.8%)
$480,253 + $201,332
$681,585
2022
$8,139 (+2.3%)
$470,837 + $197,385
$668,222
2021
$7,959 (+1.3%)
$461,605 + $193,515
$655,120
2020
$7,860 (+1.1%)
$452,554 + $189,721
$642,275
2019
$7,775 (+3.9%)
$447,914 + $187,776
$635,690
2018
$7,485 (+3.8%)
$439,132 + $184,095
$623,227
2017
$7,209 (+1.4%)
$422,081 + $176,948
$599,029
2016
$7,107 (+1.4%)
$422,081 + $176,948
$599,029
2015
$7,007 (+1.5%)
$413,805 + $173,479
$587,284
2014
$6,903 (+1.3%)
$399,606 + $167,527
$567,133
2013
$6,811 (+3.2%)
$399,606 + $167,527
$567,133
2012
$6,602 (+95.7%)
$397,800 + $166,770
$564,570
2011
$3,373 (+1.8%)
$390,000 + $163,500
$553,500
2010
$3,315 (+2.3%)
$114,284 + $137,907
$252,191
2009
$3,241 (+4.3%)
$113,430 + $136,877
$250,307
2008
$3,107
$113,700 + $137,203
$250,903
*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
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
Nov 15, 2018 • Final
Water heater/softener - plumbing
Plumbing
Water heater
Apr 14, 2016 • Final
Alteration, remodel, repair - building residential
Remodel
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
Heating & Cooling
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 10
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: Ranch
Construction Type: Frame
Building Construction Quality: Good
Exterior Wall: Stucco
Property Information
Subdivision Name: SUBDIVISION 4087
Living Sq. Ft: 2,067
Ground Floor Sq. Ft: 2,067
Building Sq. Ft: 2,517
# of Stories: 1
Legal Description: T04087 L0011 B
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 450
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,240
Legal Lot Number: 11
Acres: 0.2121
County Use Description: SINGLE FAMILY
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,067
Stories: 1.0
Lot Size: 9,240 square feet
Style: Single Family Residential
Year Built: 1977
Year Renovated: 1980
County: Contra Costa County
APN: 2123810117
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Neil A. Armstrong Elementary School
Public K-5 • Assigned • 0.5mi
10/10
Pine Valley Middle School
Public 6-8 • Assigned • 1.0mi
10/10
California High School
Public 9-12 • Assigned • 0.6mi
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...