Google street view image for 521 Iris Ln, San Ramon, CA 94582

Off market jul 1998 for $585K

$2,101,816

Est. refi paymentEst. refi $1,924/mo

•

3 ba

•

3,375

sq ft

521 Iris Ln, San Ramon, CA 94582

About this home

521 Iris Ln is a 3,375 square foot house on a 7,345 square foot lot with 4 bedrooms and 3 bathrooms. - it last sold on July 09, 1998 for $585,000. Based on Redfin's San Ramon data, we estimate the home's value is $2,101,816.

Single-familyProperty Type

1992Year Built

7,345 sq ftLot Size

$623Est. Price/Sq.Ft.

1 car garageParking

Source:Public Records

Redfin Estimate

$2,101,816

$1.5M since sold in July 1998$53K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 15.3% higher than the average sale price ($1.82M) of 6 comparable homes.

SOLD OCT 30, 2026
$1,925,000
A
4 beds3 baths2,978 sq ft
220 Dove Creek Ln, Danville, CA 94506
SOLD JUL 29, 2026
$1,860,000
B
4 beds3 baths2,856 sq ft
509 Zenith Ridge Dr, Danville, CA 94506
SOLD OCT 21, 2026
$1,770,000
C
4 beds3 baths2,568 sq ft
219 Viewpoint Dr, Danville, CA 94506
SOLD SEP 14, 2026
$1,670,000
D
4 beds3 baths2,255 sq ft
317 Mountain Ridge Dr, Danville, CA 94506
SOLD SEP 8, 2026
$1,810,000
E
4 beds3 baths2,568 sq ft
312 Sunset Dr, Danville, CA 94506
SOLD OCT 28, 2026
$1,900,000
F
4 beds3 baths2,792 sq ft
5811 Cattleya Dr, San Ramon, CA 94582

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Earn from this home

Sell

$1,947,471

Est. take-home

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Est. cash available

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Rent

$6,324/mo

Redfin rental estimate

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Market trends in 94582, CA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

99.5%

0.2% MoM

Median sale price

$1.7M

$32K MoM

Avg. days on market

29d

10 days MoM

Recently sold homes

3 MoM

New listings for sale

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OPEN SUN, 1PM TO 4PM
$2,299,988
4 beds2.5 baths3,058 sq ft
1141 Timbercreek Ct, San Ramon, CA 94582
OPEN SUN, 11:30AM TO 1:30PM
$1,499,000
4 beds2.5 baths2,337 sq ft
1291 Stoney Creek Dr, San Ramon, CA 94582
OPEN SUN, 1PM TO 5PM
$2,998,000
5 beds5 baths3,847 sq ft
3549 Rosincress Dr, San Ramon, CA 94582
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2 beds2 baths914 sq ft
450 Bollinger Canyon Ln #288, San Ramon, CA 94582
$788,000
2 beds2 baths1,079 sq ft
382 S Overlook Dr, San Ramon, CA 94582
OPEN SUN, 1:30PM TO 4PM
$2,100,000
5 beds3 baths2,912 sq ft
5010 Summit View Dr, San Ramon, CA 94582
OPEN SUN, 2PM TO 4PM
$1,649,000
4 beds3 baths1,938 sq ft
3234 Browntail Way, San Ramon, CA 94582
$958,000
2 beds2.5 baths1,351 sq ft
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See all

Provided by Redfin

Sale history for 521 Iris Ln

Year

Property tax

Land + Additions

Assessment*

2026

$11,918 (+2.9%)

$335,795 + $599,644

$935,439

2025

$11,579 (+2.5%)

$335,795 + $599,644

$935,439

2024

$11,299 (+1.6%)

$329,211 + $587,887

$917,098

2023

$11,118 (+0.9%)

$322,756 + $576,360

$899,116

2022

$11,014 (+2.2%)

$316,428 + $565,059

$881,487

2021

$10,777 (+0.9%)

$310,224 + $553,980

$864,204

2020

$10,686 (+1.1%)

$304,142 + $543,118

$847,260

2019

$10,565 (+3.5%)

$301,024 + $537,549

$838,573

2018

$10,208 (+2.7%)

$295,122 + $527,009

$822,131

2017

$9,937 (+1.5%)

$283,663 + $506,546

$790,209

2016

$9,791 (+1.3%)

$283,663 + $506,546

$790,209

2015

$9,661 (+1.5%)

$278,101 + $496,614

$774,715

2014

$9,516 (+1.2%)

$268,559 + $479,574

$748,133

2013

$9,400 (+3.2%)

$268,559 + $479,574

$748,133

2012

$9,107 (+2.1%)

$267,346 + $477,407

$744,753

2011

$8,921 (+1.5%)

$262,104 + $468,047

$730,151

2010

$8,793

$256,965 + $458,870

$715,835

2009

$8,788 (+3.5%)

$255,045 + $455,441

$710,486

2008

$8,490

$255,651 + $456,523

$712,174

Tax history for 521 Iris Ln

Year

Property tax

Land + Additions

Assessment*

2026

$11,918 (+2.9%)

$335,795 + $599,644

$935,439

2025

$11,579 (+2.5%)

$335,795 + $599,644

$935,439

2024

$11,299 (+1.6%)

$329,211 + $587,887

$917,098

2023

$11,118 (+0.9%)

$322,756 + $576,360

$899,116

2022

$11,014 (+2.2%)

$316,428 + $565,059

$881,487

2021

$10,777 (+0.9%)

$310,224 + $553,980

$864,204

2020

$10,686 (+1.1%)

$304,142 + $543,118

$847,260

2019

$10,565 (+3.5%)

$301,024 + $537,549

$838,573

2018

$10,208 (+2.7%)

$295,122 + $527,009

$822,131

2017

$9,937 (+1.5%)

$283,663 + $506,546

$790,209

2016

$9,791 (+1.3%)

$283,663 + $506,546

$790,209

2015

$9,661 (+1.5%)

$278,101 + $496,614

$774,715

2014

$9,516 (+1.2%)

$268,559 + $479,574

$748,133

2013

$9,400 (+3.2%)

$268,559 + $479,574

$748,133

2012

$9,107 (+2.1%)

$267,346 + $477,407

$744,753

2011

$8,921 (+1.5%)

$262,104 + $468,047

$730,151

2010

$8,793

$256,965 + $458,870

$715,835

2009

$8,788 (+3.5%)

$255,045 + $455,441

$710,486

2008

$8,490

$255,651 + $456,523

$712,174

*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

Property details

Interior

Room Information
# of Rooms: 11

Exterior

Property Information
Living Sq. Ft: 3,375
Ground Floor Sq. Ft: 1,730
Building Sq. Ft: 3,375
# of Stories: 2
Legal Description: T7015 L59

Parking & Garage Information
Garage/Parking Sq. Ft: 588

Lot Information
# of Buildings: 1
Land Sq. Ft: 7,345
Legal Lot Number: 59
Acres: 0.1686
County Use Description: SINGLE FAMILY

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 3,375
Stories: 2.0
Lot Size: 7,345 square feet
Style: Single Family Residential
Year Built: 1992
Year Renovated: 1992
County: Contra Costa County
APN: 2174010211

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 • 0.6mi

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.
9 hours ago • San Ramon
Annu Lakhat
Redfin Premier agent
62 deals
Was this helpful?
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...
2 months ago • San Ramon
Gagan Singh
Redfin Premier agent
656 deals
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Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

5/10 Fire Factor

4% chance of being in a wildfire in next 30 years

4/10 Heat Factor

7 days above 96° expected this year, 14 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

8/10 Air Factor

15 unhealthy days expected this year, 16 days in 30 years

Provided by First Street

Historical weather

San Ramon, CA • 94582

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 11.6 hours in June and 4.8 hours in December, placing it above the U.S. average for solar exposure.

11.6 hrs

4.8 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$2.00M – $2.42M

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Home values near 521 Iris Ln

Data from public records.

Address	Redfin Estimate
513 Iris Lane, San Ramon, CA 4 Beds \| 3 Baths \| 2847 Sq. Ft.	$1,820,319
524 Iris Lane, San Ramon, CA 4 Beds \| 2 Baths \| 2312 Sq. Ft.	$1,912,800
516 Iris Lane, San Ramon, CA 4 Beds \| 3 Baths \| 3375 Sq. Ft.	$1,932,996
512 Iris Lane, San Ramon, CA 4 Beds \| 3 Baths \| 3871 Sq. Ft.	$2,241,027
505 Iris Lane, San Ramon, CA 4 Beds \| 3 Baths \| 3375 Sq. Ft.	$2,004,193
421 Honeysuckle Lane, San Ramon, CA 4 Beds \| 2 Baths \| 2312 Sq. Ft.	$2,049,491
611 Rock Rose Lane, San Ramon, CA 5 Beds \| 4 Baths \| 4300 Sq. Ft.	$2,603,821

Address	Redfin Estimate
525 Iris Lane, San Ramon, CA 4 Beds \| 3 Baths \| 3871 Sq. Ft.	$2,164,185
529 Iris Lane, San Ramon, CA 4 Beds \| 3 Baths \| 2182 Sq. Ft.	$1,696,032
508 Iris Lane, San Ramon, CA 4 Beds \| 3 Baths \| 3375 Sq. Ft.	$2,023,821
533 Iris Lane, San Ramon, CA 4 Beds \| 4 Baths \| 3871 Sq. Ft.	$2,148,649
528 Iris Lane, San Ramon, CA 4 Beds \| 3 Baths \| 3871 Sq. Ft.	$1,807,446
620 Rock Rose Lane, San Ramon, CA 4 Beds \| 3 Baths \| 3871 Sq. Ft.	$2,178,734
413 Honeysuckle Lane, San Ramon, CA 4 Beds \| 3 Baths \| 2887 Sq. Ft.	$2,024,789

Address	Redfin Estimate
504 Iris Lane, San Ramon, CA 4 Beds \| 3 Baths \| 3871 Sq. Ft.	$1,828,504
517 Iris Lane, San Ramon, CA 4 Beds \| 3 Baths \| 3871 Sq. Ft.	$2,364,243
537 Iris Lane, San Ramon, CA 4 Beds \| 3 Baths \| 2847 Sq. Ft.	$1,963,174
509 Iris Lane, San Ramon, CA 4 Beds \| 2 Baths \| 2312 Sq. Ft.	$1,690,545
520 Iris Lane, San Ramon, CA 4 Beds \| 3 Baths \| 3871 Sq. Ft.	$2,169,972
615 Rock Rose Lane, San Ramon, CA 4 Beds \| 3 Baths \| 3375 Sq. Ft.	$2,146,886
628 Rock Rose Lane, San Ramon, CA 4 Beds \| 3 Baths \| 2847 Sq. Ft.	$1,842,553

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About this home

Redfin Estimate

Earn from this home

Market trends in 94582, CA

Sale history for 521 Iris Ln

Tax history for 521 Iris Ln

Zoning and permits

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94582

Home values near 521 Iris Ln

More real estate resources