Come home to Twin Creeks South! This beautifully updated home has 3 newly remodeled bathrooms, remodeled kitchen, a conforming floor plan AND some quality "under the hood" improvements that any new owner will appreciate. The backyard is a spacious, level yard that is wonderful as it is but also has opportunity for the new owner's tastes. One bedroom down makes for an excellent Home Office or guest bedroom. A HUGE Master Suite up with 2 more bedrooms with nice views. Owned and cared for by same owners for more than 30 years, now someone new owner is the lucky one!
Single-familyProperty Type
1979Year Built
7,968 sq ftLot Size
$811Est. Price/Sq.Ft.
2 car garageParking
Listed by Todd Scheid•DRE #01192186• Compass
Bought with Ken Kho•DRE #01759705• Legacy Real Estate & Associates
bridgeMLS, Bay East AOR, or Contra Costa AOR #41033627
Aug 21, 2023
Sold
$1,600,000
$760/sq ft
Jul 29, 2023
Pending
—
Jul 19, 2023
Listed
$1,575,000
$748/sq ft
Public Records
Apr 19, 1990
Sold
$332,000
$158/sq ft
Public Records
Sep 22, 1986
Sold
$222,000
$105/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$18,665 (+2.1%)
$1,248,480 + $416,160
$1,664,640
2024
$18,284 (+149.8%)
$1,224,000 + $408,000
$1,632,000
2023
$7,319 (+0.8%)
$1,200,000 + $400,000
$1,600,000
2022
$7,263 (+2.3%)
$339,536 + $247,576
$587,112
2021
$7,101 (+1.4%)
$332,879 + $242,722
$575,601
2020
$7,006 (+1.1%)
$326,352 + $237,963
$564,315
2019
$6,931 (+3.9%)
$323,006 + $235,523
$558,529
2018
$6,673 (+3.8%)
$316,673 + $230,905
$547,578
2017
$6,426 (+1.5%)
$304,377 + $221,940
$526,317
2016
$6,331 (+1.5%)
$304,377 + $221,940
$526,317
2015
$6,239 (+1.5%)
$298,409 + $217,589
$515,998
2014
$6,144 (+1.4%)
$288,170 + $210,123
$498,293
2013
$6,059 (+3.2%)
$288,170 + $210,123
$498,293
2012
$5,870 (+2.1%)
$286,868 + $209,174
$496,042
2011
$5,750 (+1.5%)
$281,244 + $205,073
$486,317
2010
$5,666
$275,730 + $201,052
$476,782
2009
$5,672 (+3.7%)
$273,670 + $199,550
$473,220
2008
$5,468
$274,321 + $200,025
$474,346
Tax history for 509 Santander Dr
Year
Property tax
Land + Additions
Assessment*
2025
$18,665 (+2.1%)
$1,248,480 + $416,160
$1,664,640
2024
$18,284 (+149.8%)
$1,224,000 + $408,000
$1,632,000
2023
$7,319 (+0.8%)
$1,200,000 + $400,000
$1,600,000
2022
$7,263 (+2.3%)
$339,536 + $247,576
$587,112
2021
$7,101 (+1.4%)
$332,879 + $242,722
$575,601
2020
$7,006 (+1.1%)
$326,352 + $237,963
$564,315
2019
$6,931 (+3.9%)
$323,006 + $235,523
$558,529
2018
$6,673 (+3.8%)
$316,673 + $230,905
$547,578
2017
$6,426 (+1.5%)
$304,377 + $221,940
$526,317
2016
$6,331 (+1.5%)
$304,377 + $221,940
$526,317
2015
$6,239 (+1.5%)
$298,409 + $217,589
$515,998
2014
$6,144 (+1.4%)
$288,170 + $210,123
$498,293
2013
$6,059 (+3.2%)
$288,170 + $210,123
$498,293
2012
$5,870 (+2.1%)
$286,868 + $209,174
$496,042
2011
$5,750 (+1.5%)
$281,244 + $205,073
$486,317
2010
$5,666
$275,730 + $201,052
$476,782
2009
$5,672 (+3.7%)
$273,670 + $199,550
$473,220
2008
$5,468
$274,321 + $200,025
$474,346
*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
Permits
Beds
4
Baths
3
Stories
2
Lot width
—
Lot depth
—
Lot size
7,968 Sq. Ft.
Year renovated
2000
Sq. Ft.
2,106
Year built
1979
Style
Single Family Residential
County
Contra Costa County
APN
2095020075
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
RS-10
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
Jan 7, 2027 • Active
Alteration, remodel, repair - building residential
Remodel
Jan 6, 2021 • 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
Parking
Parking Information
Has Attached Garage
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Attached, Int Access From Garage, Enclosed, Garage Faces Front
Interior
Virtual Tour
Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 2
# of Bathrooms Partial: 1
Other Bathrooms Included Features: Shower Over Tub, Solid Surface, Updated Baths
Exterior Features: Back Yard, Front Yard, Garden/Play, Sprinklers Automatic, Sprinklers Back, Sprinklers Front, Landscape Back, Landscape Front
Door Features: Mirrored Closet Door(s)
Fencing: Fenced, Wood
Roof: Shingle
Mobile Home Information
Model: Remodeled
Pool Information
Pool Features: Community
Property Information
Living Area: 2106
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1979
Lot Information
Other Structures: Shed(s)
Lot Size Square Feet: 7968
Lot Size Area: 0.18
Lot Size Units: Acres
Lot Size Acres: 0.18
Lot Features: Level
Utilities
Utility Information
Water Source: Public
Sewer: Public Sewer
Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Central Air
Location
Homeowners Association Information
Has Association
Association Amenities: Clubhouse, Greenbelt, Pool, Tennis Court(s)
Association Name: TWIN CREEKS HOA
Association Fee: $330
Association Fee Includes: Common Area Maint, Hazard Insurance, Management Fee, Reserves
Association Fee Frequency: Annually
School Information
High School District: San Ramon Valley (925) 552-5500
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,106
Stories: 2.0
Lot Size: 7,968 square feet
Style: Single Family Residential
Year Built: 1979
Year Renovated: 2000
County: Contra Costa County
APN: 2095020075
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Bollinger Canyon Elementary School
Public K-5 • Assigned • 0.4mi
10/10
Iron Horse Middle School
Public 6-8 • Assigned • 1.0mi
10/10
California High School
Public 9-12 • Assigned • 2.0mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2023. This data may not match public records. Learn more.