2045 Bayporte Way is a 2,144 square foot house on a 5,100 square foot lot with 3 bedrooms and 3 bathrooms. Based on Redfin's San Ramon data, we estimate the home's value is $1,585,837.
Single-familyProperty Type
2004Year Built
5,100 sq ftLot Size
$740Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,585,837
$28K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 8.2% lower than the average sale price ($1.73M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$17,341 (+3.2%)
$624,468 + $659,175
$1,283,643
2025
$16,809 (+2.4%)
$624,468 + $659,175
$1,283,643
2024
$16,411 (+1.7%)
$612,224 + $646,250
$1,258,474
2023
$16,138 (+1.4%)
$600,220 + $633,579
$1,233,799
2022
$15,919 (+2.6%)
$588,451 + $621,156
$1,209,607
2021
$15,515 (+1.1%)
$576,913 + $608,977
$1,185,890
2020
$15,341 (+1.5%)
$565,601 + $597,037
$1,162,638
2019
$15,107 (+3.9%)
$559,802 + $590,916
$1,150,718
2018
$14,533 (+3.7%)
$548,826 + $579,330
$1,128,156
2017
$14,010 (+1.5%)
$527,515 + $556,835
$1,084,350
2016
$13,810 (+8.1%)
$527,515 + $556,835
$1,084,350
2015
$12,773 (+7.7%)
$517,172 + $545,917
$1,063,089
2014
$11,864 (+17.9%)
$430,779 + $454,721
$885,500
2013
$10,065 (+8.0%)
$430,779 + $454,721
$885,500
2012
$9,318 (−0.6%)
$356,104 + $375,896
$732,000
2011
$9,375 (−1.7%)
$328,861 + $347,139
$676,000
2010
$9,536 (+4.6%)
$333,482 + $352,018
$685,500
2009
$9,115 (−58.6%)
$345,401 + $364,599
$710,000
2008
$22,005
$328,375 + $346,625
$675,000
Tax history for 2045 Bayporte Way
Year
Property tax
Land + Additions
Assessment*
2026
$17,341 (+3.2%)
$624,468 + $659,175
$1,283,643
2025
$16,809 (+2.4%)
$624,468 + $659,175
$1,283,643
2024
$16,411 (+1.7%)
$612,224 + $646,250
$1,258,474
2023
$16,138 (+1.4%)
$600,220 + $633,579
$1,233,799
2022
$15,919 (+2.6%)
$588,451 + $621,156
$1,209,607
2021
$15,515 (+1.1%)
$576,913 + $608,977
$1,185,890
2020
$15,341 (+1.5%)
$565,601 + $597,037
$1,162,638
2019
$15,107 (+3.9%)
$559,802 + $590,916
$1,150,718
2018
$14,533 (+3.7%)
$548,826 + $579,330
$1,128,156
2017
$14,010 (+1.5%)
$527,515 + $556,835
$1,084,350
2016
$13,810 (+8.1%)
$527,515 + $556,835
$1,084,350
2015
$12,773 (+7.7%)
$517,172 + $545,917
$1,063,089
2014
$11,864 (+17.9%)
$430,779 + $454,721
$885,500
2013
$10,065 (+8.0%)
$430,779 + $454,721
$885,500
2012
$9,318 (−0.6%)
$356,104 + $375,896
$732,000
2011
$9,375 (−1.7%)
$328,861 + $347,139
$676,000
2010
$9,536 (+4.6%)
$333,482 + $352,018
$685,500
2009
$9,115 (−58.6%)
$345,401 + $364,599
$710,000
2008
$22,005
$328,375 + $346,625
$675,000
*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
PD
DVSP
Planned Development Zone
The PD zone is applied to large parcels of land in order to reduce or eliminate the rigidity, delays, and conflicts that otherwise would result from application of zoning standards and procedures designed primarily for small parcels, and to: Ensure orderly and thorough planning and review procedures that will result in quality urban design; Encourage variety and avoid monotony in large developments by allowing greater freedom in selecting the means to provide access, light, open space, and amenity; Provide a mechanism whereby the City may authorize desirable developments consistent with the General Plan without inviting speculative rezoning applications, which, if granted, often could deprive other owners of development opportunities without resulting in construction of the proposed facilities; Encourage allocation and improvement of common open space in residential areas, and provide for open space maintenance at the expense of those who will directly benefit from it; and Encourage the assembly of properties that might otherwise be developed in unrelated increments to the detriment of surrounding neighborhoods. Building intensity may be up to the maximum required by the General Plan land use classification applicable to the site. The PD zone is consistent with and implements all land use classifications of the General Plan.
Construct a carport and living suite at the rear of a residential property.
ADU
Nov 1, 2004 • Final
Building/residential/r/new single family-duplex
Construct a new residential building based on the Rose Garden plan at Gale Ranch.
New construction
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: 7
Exterior
Property Information
Subdivision Name: CONTRA COSTA SUB 8685
Living Sq. Ft: 2,144
Ground Floor Sq. Ft: 1,183
Building Sq. Ft: 2,144
# of Stories: 2
Legal Description: T8685 L41
Parking & Garage Information
Garage/Parking Sq. Ft: 650
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,100
Legal Lot Number: 41
Acres: 0.1171
County Use Description: SINGLE FAMILY DETACHED WITH MA
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 2,144
Stories: 2.0
Lot Size: 5,100 square feet
Style: Single Family Residential
Year Built: 2004
Year Renovated: 2005
County: Contra Costa County
APN: 2223300415
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Quail Run Elementary School
Public K-5 • Assigned • 0.6mi
8/10
Gale Ranch Middle School
Public 6-8 • Assigned • 0.3mi
10/10
Dougherty Valley High School
Public 9-12 • Assigned • 0.8mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
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.
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...