680 Greylyn Dr is a 1,622 square foot house on a 3,500 square foot lot with 3 bedrooms and 3 bathrooms. - it last sold on April 08, 2008 for $635,000. Based on Redfin's San Ramon data, we estimate the home's value is $1,274,580.
Single-familyProperty Type
1997Year Built
3,500 sq ftLot Size
$786Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$1,274,580
$640K since sold in April 2008$13K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.4% higher than the average sale price ($1.17M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40320903
Mar 11, 2008
Listing Removed
—
Public Records
Nov 8, 2002
Sold
$522,000
$322/sq ft
MLSListings #ML80246970
Nov 7, 2002
Listing Removed
—
Sep 19, 2002
Sold
$522,000
$322/sq ft
Aug 30, 2002
Listed
$510,000
$314/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$10,225 (+3.3%)
$562,703 + $288,046
$850,749
2025
$9,902 (+2.0%)
$562,703 + $288,046
$850,749
2024
$9,707 (+1.7%)
$551,670 + $282,399
$834,069
2023
$9,542 (+1.1%)
$540,853 + $276,862
$817,715
2022
$9,443 (+2.0%)
$530,249 + $271,434
$801,683
2021
$9,256 (+0.7%)
$519,852 + $266,112
$785,964
2020
$9,195 (+1.4%)
$509,659 + $260,895
$770,554
2019
$9,071 (+3.7%)
$504,434 + $258,220
$762,654
2018
$8,748 (+3.7%)
$494,544 + $253,157
$747,701
2017
$8,435 (+1.1%)
$475,342 + $243,328
$718,670
2016
$8,342 (+1.0%)
$475,342 + $243,328
$718,670
2015
$8,261 (+8.6%)
$466,022 + $238,557
$704,579
2014
$7,610 (+9.2%)
$416,694 + $213,306
$630,000
2013
$6,968 (+12.5%)
$416,694 + $213,306
$630,000
2012
$6,191 (−12.5%)
$380,646 + $194,854
$575,500
2011
$7,074 (+13.1%)
$337,323 + $172,677
$510,000
2010
$6,252 (−8.7%)
$390,567 + $199,933
$590,500
2009
$6,851 (+0.8%)
$343,606 + $175,894
$519,500
2008
$6,794
$381,638 + $195,362
$577,000
Tax history for 680 Greylyn Dr
Year
Property tax
Land + Additions
Assessment*
2026
$10,225 (+3.3%)
$562,703 + $288,046
$850,749
2025
$9,902 (+2.0%)
$562,703 + $288,046
$850,749
2024
$9,707 (+1.7%)
$551,670 + $282,399
$834,069
2023
$9,542 (+1.1%)
$540,853 + $276,862
$817,715
2022
$9,443 (+2.0%)
$530,249 + $271,434
$801,683
2021
$9,256 (+0.7%)
$519,852 + $266,112
$785,964
2020
$9,195 (+1.4%)
$509,659 + $260,895
$770,554
2019
$9,071 (+3.7%)
$504,434 + $258,220
$762,654
2018
$8,748 (+3.7%)
$494,544 + $253,157
$747,701
2017
$8,435 (+1.1%)
$475,342 + $243,328
$718,670
2016
$8,342 (+1.0%)
$475,342 + $243,328
$718,670
2015
$8,261 (+8.6%)
$466,022 + $238,557
$704,579
2014
$7,610 (+9.2%)
$416,694 + $213,306
$630,000
2013
$6,968 (+12.5%)
$416,694 + $213,306
$630,000
2012
$6,191 (−12.5%)
$380,646 + $194,854
$575,500
2011
$7,074 (+13.1%)
$337,323 + $172,677
$510,000
2010
$6,252 (−8.7%)
$390,567 + $199,933
$590,500
2009
$6,851 (+0.8%)
$343,606 + $175,894
$519,500
2008
$6,794
$381,638 + $195,362
$577,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RM
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
Interior
Room Information
# of Rooms: 6
Exterior
Property Information
Subdivision Name: SUBDIVISION 7884
Living Sq. Ft: 1,622
Ground Floor Sq. Ft: 799
Building Sq. Ft: 1,622
# of Stories: 2
Legal Description: T7884 L33
Parking & Garage Information
Garage/Parking Sq. Ft: 446
Lot Information
# of Buildings: 1
Land Sq. Ft: 3,500
Legal Lot Number: 33
Acres: 0.0803
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 1,622
Stories: 2.0
Lot Size: 3,500 square feet
Style: Single Family Residential
Year Built: 1997
Year Renovated: 1997
County: Contra Costa County
APN: 2108101102
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Country Club Elementary School
Public K-5 • Assigned • 0.7mi
9/10
Pine Valley Middle School
Public 6-8 • Assigned • 1.0mi
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
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...