3471 Ashbourne Cir is a 5,312 square foot house on a 0.34 acre lot with 5 bedrooms and 6 bathrooms. - it last sold on September 03, 2021 for $2,565,000. Based on Redfin's San Ramon data, we estimate the home's value is $3,108,448.
Single-familyProperty Type
2005Year Built
0.34 acresLot Size
$585Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$3,108,448
$543K since sold in September 2021$4,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 27.4% higher than the average sale price ($2.44M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #ML81748522
Jul 1, 2019
Listing Removed
—
Jun 25, 2019
Price Changed
$2,299,000
$433/sq ft
Apr 24, 2019
Price Changed
$2,350,000
$442/sq ft
Apr 24, 2019
Listed
$2,400,000
$452/sq ft
Public Records
May 6, 2010
Sold
$1,410,000
$265/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$33,693 (+3.2%)
$1,082,432 + $1,694,005
$2,776,437
2025
$32,638 (+2.1%)
$1,082,432 + $1,694,005
$2,776,437
2024
$31,975 (+1.5%)
$1,061,208 + $1,660,790
$2,721,998
2023
$31,507 (+2.7%)
$1,040,400 + $1,628,226
$2,668,626
2022
$30,672 (+39.7%)
$1,020,000 + $1,596,300
$2,616,300
2021
$21,950 (+0.9%)
$1,000,000 + $1,565,000
$2,565,000
2020
$21,744 (−5.6%)
$512,779 + $1,168,667
$1,681,446
2019
$23,043 (+3.6%)
$507,522 + $1,156,684
$1,664,206
2018
$22,243 (+11.4%)
$936,360 + $832,320
$1,768,680
2017
$19,969 (+1.2%)
$478,250 + $1,089,970
$1,568,220
2016
$19,728 (+1.0%)
$478,250 + $1,089,970
$1,568,220
2015
$19,529 (+0.9%)
$468,873 + $1,068,599
$1,537,472
2014
$19,354 (+11.3%)
$452,785 + $1,031,931
$1,484,716
2013
$17,397 (−1.8%)
$452,785 + $1,031,931
$1,484,716
2012
$17,711 (−5.7%)
$397,825 + $906,675
$1,304,500
2011
$18,776 (+13.8%)
$397,825 + $906,675
$1,304,500
2010
$16,493 (−11.7%)
$429,085 + $977,915
$1,407,000
2009
$18,672 (−18.3%)
$580,521 + $619,479
$1,200,000
2008
$22,862
$689,368 + $735,632
$1,425,000
Tax history for 3471 Ashbourne Cir
Year
Property tax
Land + Additions
Assessment*
2026
$33,693 (+3.2%)
$1,082,432 + $1,694,005
$2,776,437
2025
$32,638 (+2.1%)
$1,082,432 + $1,694,005
$2,776,437
2024
$31,975 (+1.5%)
$1,061,208 + $1,660,790
$2,721,998
2023
$31,507 (+2.7%)
$1,040,400 + $1,628,226
$2,668,626
2022
$30,672 (+39.7%)
$1,020,000 + $1,596,300
$2,616,300
2021
$21,950 (+0.9%)
$1,000,000 + $1,565,000
$2,565,000
2020
$21,744 (−5.6%)
$512,779 + $1,168,667
$1,681,446
2019
$23,043 (+3.6%)
$507,522 + $1,156,684
$1,664,206
2018
$22,243 (+11.4%)
$936,360 + $832,320
$1,768,680
2017
$19,969 (+1.2%)
$478,250 + $1,089,970
$1,568,220
2016
$19,728 (+1.0%)
$478,250 + $1,089,970
$1,568,220
2015
$19,529 (+0.9%)
$468,873 + $1,068,599
$1,537,472
2014
$19,354 (+11.3%)
$452,785 + $1,031,931
$1,484,716
2013
$17,397 (−1.8%)
$452,785 + $1,031,931
$1,484,716
2012
$17,711 (−5.7%)
$397,825 + $906,675
$1,304,500
2011
$18,776 (+13.8%)
$397,825 + $906,675
$1,304,500
2010
$16,493 (−11.7%)
$429,085 + $977,915
$1,407,000
2009
$18,672 (−18.3%)
$580,521 + $619,479
$1,200,000
2008
$22,862
$689,368 + $735,632
$1,425,000
*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
P-1
WSSP
Planned Unit District
A large-scale integrated development or a general plan special area of concern provides an opportunity for, and requires cohesive design when flexible regulations are applied; whereas the application of conventional regulation, designed primarily for individual lot development, to a large-scale development or special area may create a monotonous and inappropriate neighborhood. The planned unit district is intended to allow diversification in the relationship of various uses, buildings, structures, lot sizes and open space while insuring substantial compliance with the general plan and the intent of the county code in requiring adequate standards necessary to satisfy the requirements of the public health, safety and general welfare. These standards shall be observed without unduly inhibiting the advantages of large-scale site or special area planning.
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: 14
Exterior
Property Information
Subdivision Name: SUBDIVISION 7996
Living Sq. Ft: 5,312
Ground Floor Sq. Ft: 2,749
Building Sq. Ft: 5,312
# of Stories: 2
Legal Description: T7996 L3
Parking & Garage Information
Garage/Parking Sq. Ft: 668
Lot Information
# of Buildings: 1
Land Sq. Ft: 14,609
Legal Lot Number: 3
Acres: 0.3354
Zoning Code: P-1
County Use Description: SINGLE FAMILY DETACHED WITH MA
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 6.0
Sq. Ft.: 5,312
Stories: 2.0
Lot Size: 0.34 acres
Style: Single Family Residential
Year Built: 2005
Year Renovated: 2006
County: Contra Costa County
APN: 2113600031
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 • 1.1mi
10/10
Iron Horse Middle School
Public 6-8 • Assigned • 2.1mi
10/10
California High School
Public 9-12 • Assigned • 2.3mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
5/10 Fire Factor
3% chance of being in a wildfire in next 30 years
3/10 Heat Factor
7 days above 94° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
14 unhealthy days expected this year, 15 days in 30 years
Provided by First Street
Historical weather
San Ramon, CA • 94583
Average low and high temperatures (°F)
61
40
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43
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47
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76
52
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80
57
84
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81
60
73
53
64
46
59
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.6 hours in
June and 4.8 hours in December, placing it above the
U.S. average for solar exposure.
11.6 hrs
4.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$2.95M – $3.58M
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