3421 Loreto Dr is a 2,343 square foot house on a 7,000 square foot lot with 5 bedrooms and 3 bathrooms. - it last sold on April 27, 1998 for $320,000. Based on Redfin's San Ramon data, we estimate the home's value is $1,546,845.
Single-familyProperty Type
1973Year Built
7,000 sq ftLot Size
$660Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$1,546,845
$1.2M since sold in April 1998$14K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 2.6% lower than the average sale price ($1.59M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #10508488
Apr 27, 1998
Listing Removed
—
Public Records
Apr 27, 1998
Sold
$320,000
$137/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #28508488
Mar 23, 1998
Listing Removed
—
Public Records
May 13, 1988
Sold
$219,000
$93/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$6,590 (−22.1%)
$244,293 + $276,866
$521,159
2025
$8,462 (+1.5%)
$244,293 + $276,866
$521,159
2024
$8,336 (+1.3%)
$239,503 + $271,438
$510,941
2023
$8,231 (+0.5%)
$234,807 + $266,116
$500,923
2022
$8,187 (+1.5%)
$230,203 + $260,899
$491,102
2021
$8,070 (+1.1%)
$225,690 + $255,784
$481,474
2020
$7,980 (+1.1%)
$221,265 + $250,769
$472,034
2019
$7,896 (+2.9%)
$218,997 + $248,198
$467,195
2018
$7,676 (+3.0%)
$214,703 + $243,332
$458,035
2017
$7,453 (+38.8%)
$206,367 + $233,884
$440,251
2016
$5,368 (+0.9%)
$206,367 + $233,884
$440,251
2015
$5,318 (+2.7%)
$202,321 + $229,299
$431,620
2014
$5,179 (+1.0%)
$195,379 + $221,431
$416,810
2013
$5,126 (+2.7%)
$195,379 + $221,431
$416,810
2012
$4,989 (+1.8%)
$194,496 + $220,431
$414,927
2011
$4,902 (+1.6%)
$190,683 + $216,109
$406,792
2010
$4,827 (+0.3%)
$186,945 + $211,872
$398,817
2009
$4,811 (+3.9%)
$185,548 + $210,289
$395,837
2008
$4,629
$185,989 + $210,789
$396,778
Tax history for 3421 Loreto Dr
Year
Property tax
Land + Additions
Assessment*
2026
$6,590 (−22.1%)
$244,293 + $276,866
$521,159
2025
$8,462 (+1.5%)
$244,293 + $276,866
$521,159
2024
$8,336 (+1.3%)
$239,503 + $271,438
$510,941
2023
$8,231 (+0.5%)
$234,807 + $266,116
$500,923
2022
$8,187 (+1.5%)
$230,203 + $260,899
$491,102
2021
$8,070 (+1.1%)
$225,690 + $255,784
$481,474
2020
$7,980 (+1.1%)
$221,265 + $250,769
$472,034
2019
$7,896 (+2.9%)
$218,997 + $248,198
$467,195
2018
$7,676 (+3.0%)
$214,703 + $243,332
$458,035
2017
$7,453 (+38.8%)
$206,367 + $233,884
$440,251
2016
$5,368 (+0.9%)
$206,367 + $233,884
$440,251
2015
$5,318 (+2.7%)
$202,321 + $229,299
$431,620
2014
$5,179 (+1.0%)
$195,379 + $221,431
$416,810
2013
$5,126 (+2.7%)
$195,379 + $221,431
$416,810
2012
$4,989 (+1.8%)
$194,496 + $220,431
$414,927
2011
$4,902 (+1.6%)
$190,683 + $216,109
$406,792
2010
$4,827 (+0.3%)
$186,945 + $211,872
$398,817
2009
$4,811 (+3.9%)
$185,548 + $210,289
$395,837
2008
$4,629
$185,989 + $210,789
$396,778
*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
Oct 14, 2016 • Final
Water heater/softener - plumbing
Plumbing
Water heater
Nov 23, 2015 • Final
Photovoltaic - electrical
Electrical
Solar
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: Average
Exterior Wall: Stucco
Property Information
Subdivision Name: SUBDIVISION 3842
Living Sq. Ft: 2,343
Ground Floor Sq. Ft: 1,452
Building Sq. Ft: 2,794
# of Stories: 2
Legal Description: TRACT 3842 LOT 69 EX MR
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 451
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,000
Legal Lot Number: 69
Acres: 0.1607
County Use Description: SINGLE FAMILY
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 3.0
Sq. Ft.: 2,343
Stories: 2.0
Lot Size: 7,000 square feet
Style: Single Family Residential
Year Built: 1973
Year Renovated: 1975
County: Contra Costa County
APN: 2122320043
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Walt Disney Elementary School
Public K-5 • Assigned • 0.7mi
10/10
Pine Valley Middle School
Public 6-8 • Assigned • 0.9mi
10/10
California High School
Public 9-12 • Assigned • 0.5mi
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...