9929 Mangos Dr is a 1,877 square foot house on a 0.36 acre lot with 4 bedrooms and 2 bathrooms. - it last sold on October 09, 1998 for $285,000. Based on Redfin's San Ramon data, we estimate the home's value is $1,325,434.
Single-familyProperty Type
1978Year Built
0.36 acresLot Size
$706Est. Price/Sq.Ft.
1 car garageParking
Source:Public Records
Redfin Estimate
$1,325,434
$1.0M since sold in October 1998$30K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.4% lower than the average sale price ($1.37M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #28260118
Feb 17, 2015
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #10260118
Nov 30, 1998
Listing Removed
—
Public Records
Oct 9, 1998
Sold
$285,000
$152/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #28262912
Sep 25, 1998
Listing Removed
—
Public Records
Nov 21, 1986
Sold
$174,000
$93/sq ft
Public Records
Oct 30, 1978
Sold
$87,000
$46/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$6,022 (+3.2%)
$239,846 + $215,863
$455,709
2025
$5,834 (+2.2%)
$239,846 + $215,863
$455,709
2024
$5,707 (+1.8%)
$235,144 + $211,631
$446,775
2023
$5,603 (+0.8%)
$230,534 + $207,482
$438,016
2022
$5,560 (+2.3%)
$226,014 + $203,414
$429,428
2021
$5,433 (+1.6%)
$221,583 + $199,426
$421,009
2020
$5,346 (+1.0%)
$217,239 + $195,516
$412,755
2019
$5,291 (+3.9%)
$215,012 + $193,512
$408,524
2018
$5,094 (+3.9%)
$210,797 + $189,718
$400,515
2017
$4,903 (+1.7%)
$202,612 + $182,352
$384,964
2016
$4,823
$202,612 + $182,352
$384,964
2015
$4,823 (+1.6%)
$198,640 + $178,777
$377,417
2014
$4,745 (+1.5%)
$191,825 + $172,643
$364,468
2013
$4,673 (+3.3%)
$191,825 + $172,643
$364,468
2012
$4,525 (+2.2%)
$190,959 + $171,863
$362,822
2011
$4,428 (+1.6%)
$187,215 + $168,494
$355,709
2010
$4,359
$183,545 + $165,191
$348,736
2009
$4,362 (+3.9%)
$182,174 + $163,957
$346,131
2008
$4,197
$182,607 + $164,347
$346,954
Tax history for 9929 Mangos Dr
Year
Property tax
Land + Additions
Assessment*
2026
$6,022 (+3.2%)
$239,846 + $215,863
$455,709
2025
$5,834 (+2.2%)
$239,846 + $215,863
$455,709
2024
$5,707 (+1.8%)
$235,144 + $211,631
$446,775
2023
$5,603 (+0.8%)
$230,534 + $207,482
$438,016
2022
$5,560 (+2.3%)
$226,014 + $203,414
$429,428
2021
$5,433 (+1.6%)
$221,583 + $199,426
$421,009
2020
$5,346 (+1.0%)
$217,239 + $195,516
$412,755
2019
$5,291 (+3.9%)
$215,012 + $193,512
$408,524
2018
$5,094 (+3.9%)
$210,797 + $189,718
$400,515
2017
$4,903 (+1.7%)
$202,612 + $182,352
$384,964
2016
$4,823
$202,612 + $182,352
$384,964
2015
$4,823 (+1.6%)
$198,640 + $178,777
$377,417
2014
$4,745 (+1.5%)
$191,825 + $172,643
$364,468
2013
$4,673 (+3.3%)
$191,825 + $172,643
$364,468
2012
$4,525 (+2.2%)
$190,959 + $171,863
$362,822
2011
$4,428 (+1.6%)
$187,215 + $168,494
$355,709
2010
$4,359
$183,545 + $165,191
$348,736
2009
$4,362 (+3.9%)
$182,174 + $163,957
$346,131
2008
$4,197
$182,607 + $164,347
$346,954
*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-7
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
Mar 23, 2023 • Final
Miscellaneous - plumbing
Plumbing
Jul 8, 1998 • Final
Miscellaneous - re-roof
Roofing
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: 10
Exterior
Property Information
Living Sq. Ft: 1,877
Ground Floor Sq. Ft: 1,877
Building Sq. Ft: 1,877
# of Stories: 1
Legal Description: T03843 L0087 B EX MR
Parking & Garage Information
Garage/Parking Sq. Ft: 440
Lot Information
# of Buildings: 1
Land Sq. Ft: 15,680
Legal Lot Number: 87
Acres: 0.36
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,877
Stories: 1.0
Lot Size: 0.36 acres
Style: Single Family Residential
Year Built: 1978
Year Renovated: 1979
County: Contra Costa County
APN: 2122630102
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Walt Disney Elementary School
Public K-5 • Assigned • 0.6mi
10/10
Pine Valley Middle School
Public 6-8 • Assigned • 0.6mi
10/10
California High School
Public 9-12 • Assigned • 0.2mi
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...