Perfect Twin Creeks cul-de-sac location with no HOA! Popular tri-level floorplan with one bedroom and full bath downstairs. Enjoy the view of Mt. Diablo from the primary bedroom suite which features a recently remodeled bathroom and walk-in closet. The gorgeous kitchen was remodeled in 2022 with center island, extra storage and eat-in area. Hardwood floors in main living area, kitchen, and dining room. Appreciate the privacy and peace while you swim in the pool and entertain your friends and family this summer in your new backyard. New concrete driveway poured in May. Laundry room has a large storage closet. Walking distance to Twin Creeks Elementary. Close to shopping, I-680, hiking trails, and so much more.
Single-familyProperty Type
1972Year Built
10,200 sq ftLot Size
$958Est. Price/Sq.Ft.
3 car garageParking
Listed by Darci Preisser•DRE #02036135• Compass
Bought with Thomas Telfer•DRE #02121473• Real Estate Experts ERA Powered
Bought with Daniel Fitzpatrick•DRE #01892947• Real Estate Experts ERAPowered
bridgeMLS, Bay East AOR, or Contra Costa AOR #41028521
Jul 25, 2023
Sold
$2,100,000
$945/sq ft
Jun 21, 2023
Pending
—
Jun 14, 2023
Listed
$1,900,000
$855/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11095535
Jul 27, 2001
Sold
$540,000
$243/sq ft
Jun 3, 2001
Listing Removed
—
May 24, 2001
Listed
$539,900
$243/sq ft
GREAT FLOOR PLAN ON A BIG PRIVATE LOT, POOL LUSH GARDENS.EXPANDED KITCHEN/NOOK HAS DESK SKYLITES.BIG CLOSETS. SOLAR HTD.POOL, FRUIT
Public Records
Apr 19, 1996
Sold
$334,000
$150/sq ft
Public Records
Oct 18, 1991
Sold
$321,000
$144/sq ft
Public Records
Nov 15, 1988
Sold
$292,000
$131/sq ft
Public Records
Feb 1, 1978
Sold
$110,500
$50/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$24,186 (+2.1%)
$1,560,600 + $624,240
$2,184,840
2024
$23,696 (+155.5%)
$1,530,000 + $612,000
$2,142,000
2023
$9,274 (+0.8%)
$1,500,000 + $600,000
$2,100,000
2022
$9,203 (+2.2%)
$390,471 + $376,273
$766,744
2021
$9,001 (+1.2%)
$382,815 + $368,896
$751,711
2020
$8,897 (+1.1%)
$375,309 + $361,663
$736,972
2019
$8,800 (+3.9%)
$371,461 + $357,955
$729,416
2018
$8,471 (+3.8%)
$364,178 + $350,937
$715,115
2017
$8,160 (+1.4%)
$350,038 + $337,310
$687,348
2016
$8,049 (+1.4%)
$350,038 + $337,310
$687,348
2015
$7,940 (+1.5%)
$343,175 + $330,697
$673,872
2014
$7,826 (+1.3%)
$331,400 + $319,350
$650,750
2013
$7,726 (+5.9%)
$331,400 + $319,350
$650,750
2012
$7,298 (−0.6%)
$329,903 + $317,907
$647,810
2011
$7,343 (+1.4%)
$314,467 + $303,033
$617,500
2010
$7,243 (−0.1%)
$317,094 + $305,563
$622,657
2009
$7,250 (+3.6%)
$314,725 + $303,280
$618,005
2008
$7,001
$315,473 + $304,001
$619,474
Tax history for 70 Dos Rios Pl
Year
Property tax
Land + Additions
Assessment*
2025
$24,186 (+2.1%)
$1,560,600 + $624,240
$2,184,840
2024
$23,696 (+155.5%)
$1,530,000 + $612,000
$2,142,000
2023
$9,274 (+0.8%)
$1,500,000 + $600,000
$2,100,000
2022
$9,203 (+2.2%)
$390,471 + $376,273
$766,744
2021
$9,001 (+1.2%)
$382,815 + $368,896
$751,711
2020
$8,897 (+1.1%)
$375,309 + $361,663
$736,972
2019
$8,800 (+3.9%)
$371,461 + $357,955
$729,416
2018
$8,471 (+3.8%)
$364,178 + $350,937
$715,115
2017
$8,160 (+1.4%)
$350,038 + $337,310
$687,348
2016
$8,049 (+1.4%)
$350,038 + $337,310
$687,348
2015
$7,940 (+1.5%)
$343,175 + $330,697
$673,872
2014
$7,826 (+1.3%)
$331,400 + $319,350
$650,750
2013
$7,726 (+5.9%)
$331,400 + $319,350
$650,750
2012
$7,298 (−0.6%)
$329,903 + $317,907
$647,810
2011
$7,343 (+1.4%)
$314,467 + $303,033
$617,500
2010
$7,243 (−0.1%)
$317,094 + $305,563
$622,657
2009
$7,250 (+3.6%)
$314,725 + $303,280
$618,005
2008
$7,001
$315,473 + $304,001
$619,474
*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
10,200 Sq. Ft.
Year renovated
1990
Sq. Ft.
2,223
Year built
1972
Style
Single Family Residential
County
Contra Costa County
APN
2092120274
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 26, 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
May 15, 2024 • Final
Furnace a/c - mechanical (residential)
HVAC
Jul 13, 2023 • Final
Alteration, remodel, repair - building residential
Remodel
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.
High School District: San Ramon Valley (925) 552-5500
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,223
Stories: 2.0
Lot Size: 10,200 square feet
Style: Single Family Residential
Year Built: 1972
Year Renovated: 1990
County: Contra Costa County
APN: 2092120274
Home facts updated by county records on Aug 26, 2026
Around this home
Schools
Twin Creeks Elementary School
Public K-5 • Assigned • 0.1mi
10/10
Iron Horse Middle School
Public 6-8 • Assigned • 1.4mi
10/10
California High School
Public 9-12 • Assigned • 2.6mi
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.