OFF MARKET
Off Market Aug 2010 for $780K
$1,802,047
Est. refi paymentEst. refi $5,042/mo
4
bd
2 ba
2,312
sq ft

509 Iris Ln, San Ramon, CA 94582

map-entry

About this home

Single-familyProperty Type
1992Year Built
8,000 sq ftLot Size
$779Est. Price/Sq.Ft.
3 car garageParking
Listed by Karyn Giannini DRE #01471795 Golden Gate Sotheby's Int'l Re
Bought with Ladan Elahi DRE #01866376 Keller Williams Realty
Redfin checked: 3 minutes ago
Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40470389

Redfin Estimate

$1,802,047
$1.0M since sold in August 2010$13K since August

This home's estimate is 4.5% lower than the average sale price ($1.89M) of 6 comparable homes.

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Earn from this home

Sell
$1,326,440
Est. take-home

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Refinance
$0
Est. cash available

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Rent
$5,024/mo
Redfin rental estimate

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Market trends in 94582, CA

Sale history for 509 Iris Ln

Tax history for 509 Iris Ln

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds
4
Baths
2
Stories
1
Lot width
Lot depth
Lot size
8,000 Sq. Ft.
Year renovated
1992
Sq. Ft.
2,312
Year built
1992
Style
Single Family Residential
County
Contra Costa County
APN
2174010245
Parking Spaces
Basement
Accessible
HOA Dues
Garage
Features
Last updated by owner on Jul 13, 2026.

Property details

Around this home

Schools

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 • 1.4mi

10/10
Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

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)
60
41
62
43
69
47
68
47
75
51
80
54
79
55
85
58
83
58
76
54
63
46
58
43
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
$1.71M – $2.07M

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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2025. This data may not match public records. Learn more.
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GreatSchools Ratings provided by GreatSchools.org.