70 Ayamonte Ct is a 1,587 square foot house on a 5,400 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on January 03, 2003 for $499,500. Based on Redfin's San Ramon data, we estimate the home's value is $1,316,980.
Single-familyProperty Type
1979Year Built
5,400 sq ftLot Size
$830Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$1,316,980
$817K since sold in January 2003$24K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 7.5% lower than the average sale price ($1.42M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #11154502
Nov 18, 2002
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #11152206
Aug 26, 2002
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #11146490
Aug 11, 2002
Listing Removed
—
Public Records
Aug 11, 2000
Sold
$403,000
$254/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11052563
Jun 15, 2000
Listing Removed
—
Public Records
Jan 14, 1994
Sold
$221,000
$139/sq ft
Public Records
Dec 3, 1990
Sold
$262,000
$165/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$8,970 (+3.3%)
$517,048 + $220,846
$737,894
2025
$8,685 (+2.2%)
$517,048 + $220,846
$737,894
2024
$8,499
$506,910 + $216,516
$723,426
2023
$8,497 (+0.8%)
$496,971 + $212,271
$709,242
2022
$8,432 (+2.3%)
$487,227 + $208,109
$695,336
2021
$8,246 (+1.2%)
$477,674 + $204,029
$681,703
2020
$8,145 (+1.1%)
$468,308 + $200,029
$668,337
2019
$8,057 (+3.9%)
$463,507 + $197,978
$661,485
2018
$7,756 (+3.8%)
$454,419 + $194,097
$648,516
2017
$7,470 (+1.4%)
$436,774 + $186,561
$623,335
2016
$7,366 (+1.4%)
$436,774 + $186,561
$623,335
2015
$7,264 (+1.5%)
$428,210 + $182,903
$611,113
2014
$7,157 (+9.9%)
$413,516 + $176,627
$590,143
2013
$6,514 (+6.5%)
$413,516 + $176,627
$590,143
2012
$6,117 (+0.3%)
$376,629 + $160,871
$537,500
2011
$6,101 (−6.5%)
$356,659 + $152,341
$509,000
2010
$6,524 (−1.5%)
$356,659 + $152,341
$509,000
2009
$6,623 (+3.6%)
$386,789 + $165,211
$552,000
2008
$6,391
$393,640 + $168,138
$561,778
Tax history for 70 Ayamonte Ct
Year
Property tax
Land + Additions
Assessment*
2026
$8,970 (+3.3%)
$517,048 + $220,846
$737,894
2025
$8,685 (+2.2%)
$517,048 + $220,846
$737,894
2024
$8,499
$506,910 + $216,516
$723,426
2023
$8,497 (+0.8%)
$496,971 + $212,271
$709,242
2022
$8,432 (+2.3%)
$487,227 + $208,109
$695,336
2021
$8,246 (+1.2%)
$477,674 + $204,029
$681,703
2020
$8,145 (+1.1%)
$468,308 + $200,029
$668,337
2019
$8,057 (+3.9%)
$463,507 + $197,978
$661,485
2018
$7,756 (+3.8%)
$454,419 + $194,097
$648,516
2017
$7,470 (+1.4%)
$436,774 + $186,561
$623,335
2016
$7,366 (+1.4%)
$436,774 + $186,561
$623,335
2015
$7,264 (+1.5%)
$428,210 + $182,903
$611,113
2014
$7,157 (+9.9%)
$413,516 + $176,627
$590,143
2013
$6,514 (+6.5%)
$413,516 + $176,627
$590,143
2012
$6,117 (+0.3%)
$376,629 + $160,871
$537,500
2011
$6,101 (−6.5%)
$356,659 + $152,341
$509,000
2010
$6,524 (−1.5%)
$356,659 + $152,341
$509,000
2009
$6,623 (+3.6%)
$386,789 + $165,211
$552,000
2008
$6,391
$393,640 + $168,138
$561,778
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RS-D
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
Property details
Interior
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 8
Exterior
Exterior Information
Physical Condition: Good
Building Construction Quality: Good
Property Information
Subdivision Name: MAP/SUB 5217
Living Sq. Ft: 1,587
Ground Floor Sq. Ft: 1,587
Building Sq. Ft: 2,024
# of Stories: 1
Legal Description: T05217 L0229 B
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 437
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,400
Legal Lot Number: 229
Acres: 0.124
Depth Footage: 120
Front Footage: 45
County Use Description: SINGLE FAMILY DETACHED WITH MA
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,587
Stories: 1.0
Lot Size: 5,400 square feet
Style: Single Family Residential
Year Built: 1979
Year Renovated: 1980
County: Contra Costa County
APN: 2095120065
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Bollinger Canyon Elementary School
Public K-5 • Assigned • 0.3mi
10/10
Iron Horse Middle School
Public 6-8 • Assigned • 1.0mi
10/10
California High School
Public 9-12 • Assigned • 1.9mi
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...