111 Mavis Pl is a 1,382 square foot house on a 7,400 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on May 01, 2007 for $665,000. Based on Redfin's San Ramon data, we estimate the home's value is $1,242,695.
Single-familyProperty Type
1977Year Built
7,400 sq ftLot Size
$899Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$1,242,695
$578K since sold in May 2007$24K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3% higher than the average sale price ($1.21M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40248546
Mar 15, 2007
Listing Removed
—
Public Records
Jul 16, 2003
Sold
$90,000
$65/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #10258746
Jul 31, 1998
Listing Removed
—
Public Records
Jul 31, 1998
Sold
$272,500
$197/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #28258746
Jul 8, 1998
Listing Removed
—
Public Records
Sep 1, 1977
Sold
$65,500
$47/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$11,062 (+3.2%)
$635,454 + $273,306
$908,760
2025
$10,718 (+2.1%)
$635,454 + $273,306
$908,760
2024
$10,496 (+1.7%)
$622,995 + $267,948
$890,943
2023
$10,325 (+0.8%)
$610,780 + $262,695
$873,475
2022
$10,248 (+2.2%)
$598,804 + $257,545
$856,349
2021
$10,026 (+1.1%)
$587,063 + $252,496
$839,559
2020
$9,917 (+1.1%)
$575,552 + $247,546
$823,098
2019
$9,810 (+3.9%)
$569,651 + $245,008
$814,659
2018
$9,445 (+3.8%)
$558,482 + $240,204
$798,686
2017
$9,101 (+2.3%)
$536,797 + $230,878
$767,675
2016
$8,894 (+5.8%)
$536,797 + $230,878
$767,675
2015
$8,408 (+26.8%)
$520,592 + $223,908
$744,500
2014
$6,632 (+13.4%)
$374,449 + $161,051
$535,500
2013
$5,850 (+3.5%)
$374,449 + $161,051
$535,500
2012
$5,654 (−9.7%)
$328,647 + $141,353
$470,000
2011
$6,265 (+0.7%)
$321,305 + $138,195
$459,500
2010
$6,219 (−4.2%)
$361,512 + $155,488
$517,000
2009
$6,489 (−9.6%)
$361,512 + $155,488
$517,000
2008
$7,180
$379,342 + $163,158
$542,500
Tax history for 111 Mavis Pl
Year
Property tax
Land + Additions
Assessment*
2026
$11,062 (+3.2%)
$635,454 + $273,306
$908,760
2025
$10,718 (+2.1%)
$635,454 + $273,306
$908,760
2024
$10,496 (+1.7%)
$622,995 + $267,948
$890,943
2023
$10,325 (+0.8%)
$610,780 + $262,695
$873,475
2022
$10,248 (+2.2%)
$598,804 + $257,545
$856,349
2021
$10,026 (+1.1%)
$587,063 + $252,496
$839,559
2020
$9,917 (+1.1%)
$575,552 + $247,546
$823,098
2019
$9,810 (+3.9%)
$569,651 + $245,008
$814,659
2018
$9,445 (+3.8%)
$558,482 + $240,204
$798,686
2017
$9,101 (+2.3%)
$536,797 + $230,878
$767,675
2016
$8,894 (+5.8%)
$536,797 + $230,878
$767,675
2015
$8,408 (+26.8%)
$520,592 + $223,908
$744,500
2014
$6,632 (+13.4%)
$374,449 + $161,051
$535,500
2013
$5,850 (+3.5%)
$374,449 + $161,051
$535,500
2012
$5,654 (−9.7%)
$328,647 + $141,353
$470,000
2011
$6,265 (+0.7%)
$321,305 + $138,195
$459,500
2010
$6,219 (−4.2%)
$361,512 + $155,488
$517,000
2009
$6,489 (−9.6%)
$361,512 + $155,488
$517,000
2008
$7,180
$379,342 + $163,158
$542,500
*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
Oct 11, 2013 • 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: 8
Exterior
Property Information
Subdivision Name: SUBDIVISION 4171
Living Sq. Ft: 1,382
Ground Floor Sq. Ft: 1,382
Building Sq. Ft: 1,382
# of Stories: 1
Legal Description: T04171 L0105 B EX MR
Parking & Garage Information
Garage/Parking Sq. Ft: 447
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,400
Legal Lot Number: 105
Acres: 0.1699
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,382
Stories: 1.0
Lot Size: 7,400 square feet
Style: Single Family Residential
Year Built: 1977
Year Renovated: 1978
County: Contra Costa County
APN: 2122820232
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Montevideo Elementary School
Public K-5 • Assigned • 0.5mi
9/10
Pine Valley Middle School
Public 6-8 • Assigned • 0.9mi
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...