529 Iris Ln is a 2,182 square foot house on a 7,392 square foot lot with 4 bedrooms and 3 bathrooms. - it last sold on July 06, 2012 for $750,000. Based on Redfin's San Ramon data, we estimate the home's value is $1,696,032.
Single-familyProperty Type
1992Year Built
7,392 sq ftLot Size
$777Est. Price/Sq.Ft.
3 car garageParking
Source:Public Records
Redfin Estimate
$1,696,032
$946K since sold in July 2012$42K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5.2% lower than the average sale price ($1.79M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40567591
May 10, 2012
Listing Removed
—
Year
Property tax
Land + Additions
Assessment*
2026
$12,067 (+2.9%)
$577,779 + $364,251
$942,030
2025
$11,725 (+2.5%)
$577,779 + $364,251
$942,030
2024
$11,443 (+1.6%)
$566,450 + $357,109
$923,559
2023
$11,261 (+0.9%)
$555,344 + $350,107
$905,451
2022
$11,158 (+2.2%)
$544,455 + $343,243
$887,698
2021
$10,919 (+0.8%)
$533,780 + $336,513
$870,293
2020
$10,829 (+1.1%)
$523,314 + $329,915
$853,229
2019
$10,707 (+3.5%)
$517,949 + $326,533
$844,482
2018
$10,346 (+2.7%)
$507,794 + $320,131
$827,925
2017
$10,072 (+1.5%)
$488,077 + $307,700
$795,777
2016
$9,927 (+1.3%)
$488,077 + $307,700
$795,777
2015
$9,797 (+1.5%)
$478,507 + $301,667
$780,174
2014
$9,651 (+1.2%)
$462,088 + $291,316
$753,404
2013
$9,535 (+51.6%)
$462,088 + $291,316
$753,404
2012
$6,291 (+2.3%)
$460,000 + $290,000
$750,000
2011
$6,151 (+1.6%)
$241,538 + $229,878
$471,416
2010
$6,052 (+0.2%)
$236,802 + $225,371
$462,173
2009
$6,042 (+3.7%)
$235,033 + $223,687
$458,720
2008
$5,824
$235,592 + $224,219
$459,811
Tax history for 529 Iris Ln
Year
Property tax
Land + Additions
Assessment*
2026
$12,067 (+2.9%)
$577,779 + $364,251
$942,030
2025
$11,725 (+2.5%)
$577,779 + $364,251
$942,030
2024
$11,443 (+1.6%)
$566,450 + $357,109
$923,559
2023
$11,261 (+0.9%)
$555,344 + $350,107
$905,451
2022
$11,158 (+2.2%)
$544,455 + $343,243
$887,698
2021
$10,919 (+0.8%)
$533,780 + $336,513
$870,293
2020
$10,829 (+1.1%)
$523,314 + $329,915
$853,229
2019
$10,707 (+3.5%)
$517,949 + $326,533
$844,482
2018
$10,346 (+2.7%)
$507,794 + $320,131
$827,925
2017
$10,072 (+1.5%)
$488,077 + $307,700
$795,777
2016
$9,927 (+1.3%)
$488,077 + $307,700
$795,777
2015
$9,797 (+1.5%)
$478,507 + $301,667
$780,174
2014
$9,651 (+1.2%)
$462,088 + $291,316
$753,404
2013
$9,535 (+51.6%)
$462,088 + $291,316
$753,404
2012
$6,291 (+2.3%)
$460,000 + $290,000
$750,000
2011
$6,151 (+1.6%)
$241,538 + $229,878
$471,416
2010
$6,052 (+0.2%)
$236,802 + $225,371
$462,173
2009
$6,042 (+3.7%)
$235,033 + $223,687
$458,720
2008
$5,824
$235,592 + $224,219
$459,811
*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-6
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
Sep 24, 2019 • 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
Room Information
# of Rooms: 10
Exterior
Property Information
Subdivision Name: WEST BRANCH SUB 7015
Living Sq. Ft: 2,182
Ground Floor Sq. Ft: 1,306
Building Sq. Ft: 2,182
# of Stories: 2
Legal Description: T7015 L57
Parking & Garage Information
Garage/Parking Sq. Ft: 508
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,392
Legal Lot Number: 57
Acres: 0.1697
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,182
Stories: 2.0
Lot Size: 7,392 square feet
Style: Single Family Residential
Year Built: 1992
Year Renovated: 1992
County: Contra Costa County
APN: 2174010195
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Coyote Creek Elementary School
Public K-5 • Assigned • 0.5mi
10/10
Gale Ranch Middle School
Public 6-8 • Assigned • 1.1mi
10/10
Dougherty Valley High School
Public 9-12 • Assigned • 1.5mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
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...