OFF MARKET

Off Market Nov 2012 for $660K

$1,470,810

Est. refi paymentEst. refi $4,575/mo

•

1,988

sq ft

623 Greylyn Dr, San Ramon, CA 94583

About this home

Single-familyProperty Type

1997Year Built

3,102 sq ftLot Size

$740Est. Price/Sq.Ft.

2 car garageParking

Listed by Wanda Delor •DRE #00470061 • BHG Reliance Partners

Bought with Jennifer Tan •DRE #01315265 • RE/MAX Investments

Redfin checked: 3 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40593303

Redfin Estimate

$1,470,810

$811K since sold in November 2012$5,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 21.3% higher than the average sale price ($1.21M) of 4 comparable homes.

SOLD MAY 6, 2026
$1,200,000
A
4 beds2.5 baths1,884 sq ft
7172 Amador Valley Blvd, Dublin, CA 94568
SOLD APR 9, 2026
$1,360,000
B
3 beds2.5 baths1,622 sq ft
672 Greylyn Dr, San Ramon, CA 94583
SOLD AUG 6, 2026
8373 Locust Pl, Dublin, CA 94568
$880,000
C
4 beds2.5 baths1,780 sq ft
8373 Locust Pl, Dublin, CA 94568
SOLD OCT 10, 2025
$1,410,000
D
4 beds2.5 baths1,850 sq ft
230 Triana Way, San Ramon, CA 94583

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Earn from this home

Sell

$1,033,592

Est. take-home

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Est. cash available

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Rent

$4,804/mo

Redfin rental estimate

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Market trends in 94583, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.7%

0.5% MoM

Median sale price

$1.4M

$45K MoM

Avg. days on market

23d

2 days MoM

Recently sold homes

7 MoM

New listings for sale

NEW 12 HRS AGO
$465,000
2 beds1 bath952 sq ft
9085 Alcosta Blvd #352, San Ramon, CA 94583
COMING SOON
$1,049,000
3 beds2.5 baths1,411 sq ft
97 Elmwood Dr, San Ramon, CA 94583
COMING SOON
$1,499,000
4 beds2 baths1,894 sq ft
2706 Canyon Creek Dr, San Ramon, CA 94583
HOT HOME
$998,000
4 beds2 baths1,795 sq ft
274 Ludlow Pl, San Ramon, CA 94583
$1,549,800
4 beds2 baths2,112 sq ft
3237 Vera Cruz Dr, San Ramon, CA 94583
EARLY ACCESS
$1,269,800
4 beds3 baths1,936 sq ft
15 Creekside Dr, San Ramon, CA 94583
$1,198,000
4 beds2 baths1,548 sq ft
20 Yale Ct, San Ramon, CA 94583
$1,380,000
5 beds2 baths2,194 sq ft
3244 Vallejo Pl, San Ramon, CA 94586
$1,750,000
4 beds3 baths2,000 sq ft
73 Randolph Pl, San Ramon, CA 94583
$899,000
3 beds2.5 baths1,790 sq ft
199 Rosario Ct, San Ramon, CA 94583
See all

Provided by Redfin

Sale history for 623 Greylyn Dr

Year

Property tax

Land + Additions

Assessment*

2025

$9,671 (+2.0%)

$508,696 + $320,288

$828,984

2024

$9,481 (+1.7%)

$498,722 + $314,008

$812,730

2023

$9,319 (+1.1%)

$488,944 + $307,851

$796,795

2022

$9,221 (+2.0%)

$479,357 + $301,815

$781,172

2021

$9,039 (+0.7%)

$469,958 + $295,898

$765,856

2020

$8,979 (+1.4%)

$460,744 + $290,097

$750,841

2019

$8,858 (+3.7%)

$456,020 + $287,123

$743,143

2018

$8,542 (+3.7%)

$447,079 + $281,494

$728,573

2017

$8,237 (+1.1%)

$429,719 + $270,564

$700,283

2016

$8,146 (+1.0%)

$429,719 + $270,564

$700,283

2015

$8,067 (+1.2%)

$421,294 + $265,259

$686,553

2014

$7,974 (+1.0%)

$406,838 + $256,157

$662,995

2013

$7,896 (+72.0%)

$406,838 + $256,157

$662,995

2012

$4,590 (+1.7%)

$405,000 + $255,000

$660,000

2011

$4,512 (+1.6%)

$184,325 + $178,605

$362,930

2010

$4,441 (+0.4%)

$180,711 + $175,103

$355,814

2009

$4,425 (+4.0%)

$179,361 + $173,795

$353,156

2008

$4,256

$179,788 + $174,208

$353,996

Tax history for 623 Greylyn Dr

Year

Property tax

Land + Additions

Assessment*

2025

$9,671 (+2.0%)

$508,696 + $320,288

$828,984

2024

$9,481 (+1.7%)

$498,722 + $314,008

$812,730

2023

$9,319 (+1.1%)

$488,944 + $307,851

$796,795

2022

$9,221 (+2.0%)

$479,357 + $301,815

$781,172

2021

$9,039 (+0.7%)

$469,958 + $295,898

$765,856

2020

$8,979 (+1.4%)

$460,744 + $290,097

$750,841

2019

$8,858 (+3.7%)

$456,020 + $287,123

$743,143

2018

$8,542 (+3.7%)

$447,079 + $281,494

$728,573

2017

$8,237 (+1.1%)

$429,719 + $270,564

$700,283

2016

$8,146 (+1.0%)

$429,719 + $270,564

$700,283

2015

$8,067 (+1.2%)

$421,294 + $265,259

$686,553

2014

$7,974 (+1.0%)

$406,838 + $256,157

$662,995

2013

$7,896 (+72.0%)

$406,838 + $256,157

$662,995

2012

$4,590 (+1.7%)

$405,000 + $255,000

$660,000

2011

$4,512 (+1.6%)

$184,325 + $178,605

$362,930

2010

$4,441 (+0.4%)

$180,711 + $175,103

$355,814

2009

$4,425 (+4.0%)

$179,361 + $173,795

$353,156

2008

$4,256

$179,788 + $174,208

$353,996

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

Public record

Public record
Zoning

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

3,102 Sq. Ft.

Year renovated

1997

Sq. Ft.

1,988

Year built

1997

Style

Single Family Residential

County

Contra Costa County

APN

2108100864

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2026.

Medium Density Residential Zone

The RM zone is applied to areas of the City appropriate for multiple residential uses, including duplexes, townhouses, or cluster housing with landscaped open space for residents' use at a density of 6 to 14 units per net acre. Single-family dwellings are also permitted. Minimum lot size for new parcels is 3,500 sq ft or larger. The RM zone is consistent with and implements the Multiple Family High Density land use classification of the General Plan.

Permitted uses

Include but are not limited to:

Day care facility
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Student
Housing-Other

Property details

Parking

Parking Information
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Garage, Garage Door Opener

Interior

Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 2
# of Bathrooms Partial: 1

Interior Features
Interior Features: No Additional Rooms, Stone Counters
Appliances: Dishwasher, Disposal, Gas Range, Free-Standing Range, Refrigerator, Dryer, Washer
Laundry Features: 220 Volt Outlet, Gas Dryer Hookup, Laundry Closet, Washer
Upper Level Features: 0.5 Bath
Street Level Features: 0.5 Bath, Main Entry
Fireplaces Total: 2
Has Fireplace
Flooring: Hardwood, Carpet

Room Information
Kitchen Features: Counter - Stone,Dishwasher,Garbage Disposal,Gas Range/Cooktop,Range/Oven Free Standing,Refrigerator
Rooms Total: 7
Fireplace Features: Family Room, Gas Starter
Basement: Crawl Space

Exterior

Building Information
Construction Materials: Stucco
Building Area Total: 1,988
Builder Name: Ponderosa

Exterior Features
Patio And Porch Features: Patio
Exterior Features: Back Yard, Front Yard
Fencing: Fenced

Property Information
Living Area: 1988
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1997

Lot Information
Lot Size Square Feet: 3102
Lot Size Area: 0.07
Lot Size Units: Acres
Lot Size Acres: 0.07
Lot Features: Level, Regular
Zoning: res

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Forced Air, Natural Gas
Cooling: Central Air

Location

School Information
High School District: San Ramon Valley (925) 552-5500

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 1,988
Stories: 2.0
Lot Size: 3,102 square feet
Style: Single Family Residential
Year Built: 1997
Year Renovated: 1997
County: Contra Costa County
APN: 2108100864

Home facts updated by county records on Jul 13, 2026

Around this home

Schools

Country Club Elementary School

Public K-5 • Assigned • 0.7mi

9/10

Pine Valley Middle School

Public 6-8 • Assigned • 1.1mi

10/10

California High School

Public 9-12 • Assigned • 1.7mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

During the last 30 days, San Ramon's market has remained balanced. Buyers enjoy more choices and negotiating opportunities, while seller continuing seeing strong demand for turnkey homes with modern upgrades, functional layout and desirable...
1 month ago • San Ramon
Gagan Singh
Redfin Premier agent
653 deals
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San Ramon is best known for its seamless mix of outdoor recreation and modern conveniences. City Center Bishop Ranch is a major hub for dining, boutique shopping, and weekend events, while the Iron Horse Trail runs right through town, making it super...
1 month ago • San Ramon
Rahul Puri
Redfin Premier agent
168 deals
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San Ramon properties move fast, going pending in just 14 days. With fierce competition at the $1.6M median price, multiple offers and waived contingencies are the norm. Buyers must act decisively and submit their strongest offer immediately to win.
2 months ago • San Ramon
Karan Kandel
Redfin agent
13 deals
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Climate risks

9/10 Flood Factor

Estimated 80%+ chance of a flood reaching the building in the next 30 years

4/10 Fire Factor

3% chance of being in a wildfire in next 30 years

4/10 Heat Factor

7 days above 98° expected this year, 15 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

9/10 Air Factor

19 unhealthy days expected this year, 21 days in 30 years

Provided by First Street

Historical weather

San Ramon, CA • 94583

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

$1.40M – $1.69M

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Home values near 623 Greylyn Dr

Data from public records.

Address	Redfin Estimate
622 Greylyn Dr, San Ramon, CA 4 Beds \| 3 Baths \| 1850 Sq. Ft.	$1,387,783
629 Greylyn Dr, San Ramon, CA 4 Beds \| 2.5 Baths \| 2109 Sq. Ft.	$1,466,328

Address	Redfin Estimate
619 Greylyn Dr, San Ramon, CA 4 Beds \| 2.5 Baths \| 1969 Sq. Ft.	$1,427,977
625 Greylyn Dr, San Ramon, CA 4 Beds \| 2.5 Baths \| 2109 Sq. Ft.	$1,469,445

Address	Redfin Estimate
627 Greylyn Dr, San Ramon, CA 3 Beds \| 2 Baths \| 1590 Sq. Ft.	$1,349,122
617 Greylyn Dr, San Ramon, CA 3 Beds \| 2.5 Baths \| 1622 Sq. Ft.	$1,353,005

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2012. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 94583, CA

Sale history for 623 Greylyn Dr

Tax history for 623 Greylyn Dr

Public record

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 94583

Home values near 623 Greylyn Dr

More real estate resources