2490 Ascension Dr is a 1,774 square foot house on a 0.35 acre lot with 4 bedrooms and 2 bathrooms. - it last sold on April 30, 2015 for $849,000. Based on Redfin's San Ramon data, we estimate the home's value is $1,508,929.
Single-familyProperty Type
1976Year Built
0.35 acresLot Size
$851Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$1,508,929
$660K since sold in April 2015$35K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0% higher than the average sale price ($1.51M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40263662
May 25, 2007
Listing Removed
—
Public Records
Jun 9, 2000
Sold
$452,000
$255/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11051578
May 15, 2000
Listing Removed
—
Public Records
Jan 29, 1987
Sold
$200,000
$113/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$12,509 (+3.2%)
$796,822 + $243,945
$1,040,767
2025
$12,119 (+2.1%)
$796,822 + $243,945
$1,040,767
2024
$11,869 (+1.6%)
$781,199 + $239,162
$1,020,361
2023
$11,679 (+0.8%)
$765,882 + $234,473
$1,000,355
2022
$11,592 (+2.2%)
$750,865 + $229,876
$980,741
2021
$11,342 (+1.0%)
$736,143 + $225,369
$961,512
2020
$11,227 (+1.1%)
$721,709 + $220,950
$942,659
2019
$11,103 (+3.9%)
$714,309 + $218,685
$932,994
2018
$10,691 (+3.8%)
$700,303 + $214,398
$914,701
2017
$10,302 (+1.3%)
$673,110 + $206,074
$879,184
2016
$10,173 (+15.2%)
$673,110 + $206,074
$879,184
2015
$8,829 (+5.5%)
$659,912 + $202,034
$861,946
2014
$8,369 (+18.0%)
$466,667 + $233,333
$700,000
2013
$7,091 (+12.8%)
$466,667 + $233,333
$700,000
2012
$6,286 (−2.3%)
$393,334 + $196,666
$590,000
2011
$6,434 (−5.2%)
$349,667 + $174,833
$524,500
2010
$6,791 (−3.5%)
$359,667 + $179,833
$539,500
2009
$7,039 (−17.1%)
$384,333 + $192,167
$576,500
2008
$8,495
$400,000 + $200,000
$600,000
Tax history for 2490 Ascension Dr
Year
Property tax
Land + Additions
Assessment*
2026
$12,509 (+3.2%)
$796,822 + $243,945
$1,040,767
2025
$12,119 (+2.1%)
$796,822 + $243,945
$1,040,767
2024
$11,869 (+1.6%)
$781,199 + $239,162
$1,020,361
2023
$11,679 (+0.8%)
$765,882 + $234,473
$1,000,355
2022
$11,592 (+2.2%)
$750,865 + $229,876
$980,741
2021
$11,342 (+1.0%)
$736,143 + $225,369
$961,512
2020
$11,227 (+1.1%)
$721,709 + $220,950
$942,659
2019
$11,103 (+3.9%)
$714,309 + $218,685
$932,994
2018
$10,691 (+3.8%)
$700,303 + $214,398
$914,701
2017
$10,302 (+1.3%)
$673,110 + $206,074
$879,184
2016
$10,173 (+15.2%)
$673,110 + $206,074
$879,184
2015
$8,829 (+5.5%)
$659,912 + $202,034
$861,946
2014
$8,369 (+18.0%)
$466,667 + $233,333
$700,000
2013
$7,091 (+12.8%)
$466,667 + $233,333
$700,000
2012
$6,286 (−2.3%)
$393,334 + $196,666
$590,000
2011
$6,434 (−5.2%)
$349,667 + $174,833
$524,500
2010
$6,791 (−3.5%)
$359,667 + $179,833
$539,500
2009
$7,039 (−17.1%)
$384,333 + $192,167
$576,500
2008
$8,495
$400,000 + $200,000
$600,000
*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
RE-B
Residential Estate Zone
The RE zone is applied to areas of the City appropriate for very low density residential land uses, at densities of 0.2 to 3.0 units per acre, compatible with the topography and public service capacities. 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 15,000 to 20,000 sq ft. The RE zone is consistent with and implements the Single Family Low Density land use classification of the General Plan.
Permitted uses
Include but are not limited to:
Livestock production
Day care facility
Housing-Single unit
Housing-Senior
Housing-Student
Housing-Other
Nov 17, 2023 • 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
Heating & Cooling
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 9
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: Ranch
Construction Type: Concrete
Building Construction Quality: Average
Exterior Wall: Stucco
Property Information
Living Sq. Ft: 1,774
Ground Floor Sq. Ft: 1,774
Building Sq. Ft: 2,345
# of Stories: 1
Legal Description: TRACT 4383 LOT 85 EX MR
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 571
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 15,080
Legal Lot Number: 85
Acres: 0.3462
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: 4
Baths: 2.0
Sq. Ft.: 1,774
Stories: 1.0
Lot Size: 0.35 acres
Style: Single Family Residential
Year Built: 1976
Year Renovated: 1980
County: Contra Costa County
APN: 2093210140
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Twin Creeks Elementary School
Public K-5 • Assigned • 0.2mi
10/10
Iron Horse Middle School
Public 6-8 • Assigned • 1.6mi
10/10
California High School
Public 9-12 • Assigned • 2.5mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
The San Ramon housing market remains competitive with median sale prices hovering around $1.45 million, though distinct neighborhood trends are emerging as older, centrally located areas appreciate while newer developments like Dougherty Valley...
San Ramon remains competitive, with homes averaging 1 offer and selling in 29 days. Median price is $1.4M (+2.8%), while price per sq. ft. is $677 (-1.2%). Buyers have negotiation opportunities; sellers should price strategically.