bridgeMLS, Bay East AOR, or Contra Costa AOR #40960473
Aug 19, 2021
Listing Removed
—
Aug 19, 2021
Sold
$2,750,000
$812/sq ft
Jul 29, 2021
Pending
—
Jul 26, 2021
Listed
*
CRMLS #OC21138759
Jul 14, 2021
Listing Removed
—
Jun 25, 2021
Listed
$2,700,000
$797/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40703892
Jul 16, 2015
Sold
$893,000
$264/sq ft
Jul 1, 2015
Pending
—
Jun 18, 2015
Listed
*
Year
Property tax
Land + Additions
Assessment*
2025
$35,039 (+5.4%)
$541,210 + $2,435,445
$2,976,655
2024
$33,229 (+2.6%)
$530,600 + $2,387,700
$2,918,300
2023
$32,396 (+1.1%)
$520,200 + $2,340,900
$2,861,100
2022
$32,058 (+92.5%)
$500,000 + $2,250,000
$2,750,000
2021
$16,652 (−0.8%)
$500,000 + $2,250,000
$2,750,000
2020
$16,784 (+1.2%)
$382,770 + $1,030,783
$1,413,553
2019
$16,588 (+1.5%)
$378,847 + $1,020,222
$1,399,069
2018
$16,349 (+231.8%)
$371,420 + $1,000,218
$1,371,638
2017
$4,927 (−55.3%)
$357,000 + $15,300
$372,300
2016
$11,011 (+600.9%)
$357,000 + $15,300
$372,300
2015
$1,571 (+2.4%)
$350,000 + $543,000
$893,000
2014
$1,534 (+5.3%)
$30,001 + $55,802
$85,803
2013
$1,456 (+2.8%)
$30,001 + $55,802
$85,803
2012
$1,416 (+2.0%)
$29,865 + $55,550
$85,415
2011
$1,388 (+7.8%)
$29,280 + $54,461
$83,741
2010
$1,288 (+0.9%)
$28,706 + $53,393
$82,099
2009
$1,277 (+2.9%)
$28,491 + $52,994
$81,485
2008
$1,241
$28,559 + $53,120
$81,679
Tax history for 845 Posada Way
Year
Property tax
Land + Additions
Assessment*
2025
$35,039 (+5.4%)
$541,210 + $2,435,445
$2,976,655
2024
$33,229 (+2.6%)
$530,600 + $2,387,700
$2,918,300
2023
$32,396 (+1.1%)
$520,200 + $2,340,900
$2,861,100
2022
$32,058 (+92.5%)
$500,000 + $2,250,000
$2,750,000
2021
$16,652 (−0.8%)
$500,000 + $2,250,000
$2,750,000
2020
$16,784 (+1.2%)
$382,770 + $1,030,783
$1,413,553
2019
$16,588 (+1.5%)
$378,847 + $1,020,222
$1,399,069
2018
$16,349 (+231.8%)
$371,420 + $1,000,218
$1,371,638
2017
$4,927 (−55.3%)
$357,000 + $15,300
$372,300
2016
$11,011 (+600.9%)
$357,000 + $15,300
$372,300
2015
$1,571 (+2.4%)
$350,000 + $543,000
$893,000
2014
$1,534 (+5.3%)
$30,001 + $55,802
$85,803
2013
$1,456 (+2.8%)
$30,001 + $55,802
$85,803
2012
$1,416 (+2.0%)
$29,865 + $55,550
$85,415
2011
$1,388 (+7.8%)
$29,280 + $54,461
$83,741
2010
$1,288 (+0.9%)
$28,706 + $53,393
$82,099
2009
$1,277 (+2.9%)
$28,491 + $52,994
$81,485
2008
$1,241
$28,559 + $53,120
$81,679
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Permits
Beds
4
Baths
4
Stories
1
Lot width
—
Lot depth
—
Lot size
0.27 Acres
Year renovated
2018
Sq. Ft.
3,386
Year built
2017
Style
Single Family Residential
County
Alameda County
APN
507 006401700
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 16, 2026.
R-1-8
Single-Family Residential District
To promote and maintain predominantly single-family home neighborhoods together with compatible accessory and supporting uses.
Permitted uses
Include but are not limited to:
Agriculture-Other
Housing-Single unit
Housing-Senior
Housing-Other
Sep 29, 2023 • Final
Photovoltaic solar panels
Install a roof-mounted solar photovoltaic system with eighteen modules.
Electrical
Solar
Jul 14, 2023 • Active
Building permit revision
Remove an electrical disconnect.
Electrical
Solar
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
Parking
Parking Information
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Attached, RV/Boat Parking, Side Yard Access, RV Access/Parking, RV Possible, Garage Door Opener
Interior
Virtual Tour
Bathroom Information
# of Bathrooms Total: 4
# of Bathrooms Full: 3
# of Bathrooms Partial: 1
Other Bathrooms Included Features: Shower Over Tub, Solid Surface, Updated Baths
Interior Features: Dining Area, Updated Kitchen, Wet Bar
Appliances: Dishwasher, Double Oven, Gas Range, Microwave, Refrigerator, Water Filter System, Gas Water Heater
Accessibility Features: Accessible Hallway(s)
Laundry Features: Hookups Only
Street Level Features: 4 Bedrooms, 0.5 Bath, 3.5 Baths, Primary Bedrm Suite - 1, Main Entry
Window Features: Double Pane Windows, Low Emissivity Windows, Skylight(s), ENERGY STAR Qualified Windows
Fireplaces Total: 1
Has Fireplace
Flooring: Hardwood
Room Information
Kitchen Features: Dishwasher,Double Oven,Eat-in Kitchen,Disposal,Gas Range/Cooktop,Kitchen Island,Microwave,Refrigerator,Updated Kitchen,Wet Bar
Rooms Total: 7
Room Type: Dining Area
Fireplace Features: Gas, Living Room, Stone
Exterior
Building Information
Construction Materials: Brick, Siding - Other
Building Area Total: 3,386
Foundation Details: Slab
Exterior Features
Patio And Porch Features: Patio, Covered, Front Porch
Exterior Features: Back Yard, Dog Run, Front Yard, Side Yard, Sprinklers Automatic, Sprinklers Front, Storage, Garden
Fencing: Fenced
Roof: Shingle
Property Information
Living Area: 3386
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 2017
Lot Information
Other Structures: Shed(s)
Lot Size Square Feet: 11652
Lot Size Area: 0.27
Lot Size Units: Acres
Lot Size Acres: 0.27
Lot Features: Level, Premium Lot, Landscaped, Sprinklers In Rear
Utilities
Green Features Information
Green Water Conservation: Low Flow Shower, Low Flow Toilet
Green Energy Efficient: Ceiling Insulation, Doors, Water Heater
Utility Information
Water Source: Public
Sewer: Public Sewer
Heating & Cooling
Has Heating
Heating: Forced Air, Natural Gas, Fireplace(s)
Cooling: Ceiling Fan(s), Central Air, Whole House Fan
Public facts
Beds: 4
Baths: 4.0
Sq. Ft.: 3,386
Stories: 1.0
Lot Size: 0.27 acres
Style: Single Family Residential
Year Built: 2017
Year Renovated: 2018
County: Alameda County
APN: 507 006401700
Home facts updated by county records on Sep 16, 2026
Around this home
Schools
Niles Elementary School
Public Tk-5 • Assigned • 0.5mi
9/10
Centerville Middle School
Public 6-8 • Assigned • 1.3mi
8/10
Washington High School
Public 9-12 • Assigned • 1.5mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2021. This data may not match public records. Learn more.