636 Rock Rose Ln is a 3,375 square foot house on a 7,200 square foot lot with 4 bedrooms and 3 bathrooms. - it last sold on April 14, 2000 for $699,000. Based on Redfin's San Ramon data, we estimate the home's value is $2,083,453.
Single-familyProperty Type
1992Year Built
7,200 sq ftLot Size
$617Est. Price/Sq.Ft.
3 car garageParking
Source:Public Records
Redfin Estimate
$2,083,453
$1.4M since sold in April 2000$117K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 12.1% higher than the average sale price ($1.86M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #11139656
Jan 14, 2022
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #11162940
Jan 14, 2022
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #10264212
May 28, 2019
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #11007406
May 28, 2019
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #28264212
Feb 17, 2015
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #11185371
Jun 18, 2003
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #11178312
Apr 28, 2003
Listing Removed
—
Public Records
Apr 14, 2000
Sold
$699,000
$207/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11042751
Mar 10, 2000
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #11040090
Feb 17, 2000
Listing Removed
—
Public Records
May 12, 1999
Sold
$612,000
$181/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11010745
Apr 7, 1999
Listing Removed
—
Year
Property tax
Land + Additions
Assessment*
2026
$13,676 (+3.0%)
$376,240 + $719,574
$1,095,814
2025
$13,281 (+2.4%)
$376,240 + $719,574
$1,095,814
2024
$12,968 (+1.6%)
$368,863 + $705,465
$1,074,328
2023
$12,762 (+0.9%)
$361,631 + $691,633
$1,053,264
2022
$12,646 (+2.2%)
$354,541 + $678,072
$1,032,613
2021
$12,375 (+0.8%)
$347,590 + $664,777
$1,012,367
2020
$12,277 (+1.2%)
$340,775 + $651,743
$992,518
2019
$12,137 (+3.5%)
$337,281 + $645,061
$982,342
2018
$11,721 (+2.8%)
$330,668 + $632,413
$963,081
2017
$11,396 (+1.4%)
$317,829 + $607,856
$925,685
2016
$11,237 (+1.3%)
$317,829 + $607,856
$925,685
2015
$11,092 (+1.5%)
$311,598 + $595,938
$907,536
2014
$10,931 (+9.0%)
$300,906 + $575,489
$876,395
2013
$10,029 (−2.0%)
$300,906 + $575,489
$876,395
2012
$10,238 (+0.3%)
$275,363 + $526,637
$802,000
2011
$10,212 (+0.9%)
$286,350 + $547,650
$834,000
2010
$10,120
$286,350 + $547,650
$834,000
2009
$10,116 (+3.4%)
$285,765 + $546,529
$832,294
2008
$9,780
$286,444 + $547,828
$834,272
Tax history for 636 Rock Rose Ln
Year
Property tax
Land + Additions
Assessment*
2026
$13,676 (+3.0%)
$376,240 + $719,574
$1,095,814
2025
$13,281 (+2.4%)
$376,240 + $719,574
$1,095,814
2024
$12,968 (+1.6%)
$368,863 + $705,465
$1,074,328
2023
$12,762 (+0.9%)
$361,631 + $691,633
$1,053,264
2022
$12,646 (+2.2%)
$354,541 + $678,072
$1,032,613
2021
$12,375 (+0.8%)
$347,590 + $664,777
$1,012,367
2020
$12,277 (+1.2%)
$340,775 + $651,743
$992,518
2019
$12,137 (+3.5%)
$337,281 + $645,061
$982,342
2018
$11,721 (+2.8%)
$330,668 + $632,413
$963,081
2017
$11,396 (+1.4%)
$317,829 + $607,856
$925,685
2016
$11,237 (+1.3%)
$317,829 + $607,856
$925,685
2015
$11,092 (+1.5%)
$311,598 + $595,938
$907,536
2014
$10,931 (+9.0%)
$300,906 + $575,489
$876,395
2013
$10,029 (−2.0%)
$300,906 + $575,489
$876,395
2012
$10,238 (+0.3%)
$275,363 + $526,637
$802,000
2011
$10,212 (+0.9%)
$286,350 + $547,650
$834,000
2010
$10,120
$286,350 + $547,650
$834,000
2009
$10,116 (+3.4%)
$285,765 + $546,529
$832,294
2008
$9,780
$286,444 + $547,828
$834,272
*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
Feb 8, 2023 • Final
Furnace a/c - mechanical (residential)
HVAC
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: 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 L74
Parking & Garage Information
Garage/Parking Sq. Ft: 588
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,200
Legal Lot Number: 74
Acres: 0.1653
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: 7,200 square feet
Style: Single Family Residential
Year Built: 1992
Year Renovated: 1992
County: Contra Costa County
APN: 2174010369
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 • 1.4mi
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...