bridgeMLS, Bay East AOR, or Contra Costa AOR #40873810
Aug 26, 2019
Sold
$3,345,000
$523/sq ft
Aug 12, 2019
Pending
—
Jul 19, 2019
Contingent
—
Jul 11, 2019
Listed
*
bridgeMLS, Bay East AOR, or Contra Costa AOR #40766627
Apr 14, 2017
Sold
$3,370,000
$527/sq ft
Feb 17, 2017
Pending
—
Jan 4, 2017
Listed
*
There are no remarks available.
bridgeMLS, Bay East AOR, or Contra Costa AOR #ML81634642
Apr 14, 2017
Sold
$3,370,000
$527/sq ft
Apr 12, 2017
Pending
—
Feb 17, 2017
Contingent
—
Jan 4, 2017
Listed
$3,399,500
$531/sq ft
Jan 4, 2017
Listed
*
Public Records
May 20, 2005
Sold
$905,000
$141/sq ft
Public Records
Oct 24, 1997
Sold
$1,000,000
$156/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$48,782 (+3.3%)
$1,114,049 + $2,599,449
$3,713,498
2024
$47,240 (+5.5%)
$1,092,208 + $2,548,485
$3,640,693
2023
$44,786 (+5.1%)
$1,070,796 + $2,498,524
$3,569,320
2022
$42,604 (+2.4%)
$1,029,220 + $2,401,513
$3,430,733
2021
$41,603 (+1.2%)
$1,029,220 + $2,401,513
$3,430,733
2020
$41,115 (−7.6%)
$1,009,046 + $2,354,441
$3,363,487
2019
$44,487 (+1.9%)
$998,700 + $2,330,300
$3,329,000
2018
$43,659 (+31.3%)
$1,144,440 + $2,361,708
$3,506,148
2017
$33,242 (+7.3%)
$1,086,886 + $1,479,786
$2,566,672
2016
$30,975 (+1.5%)
$1,086,886 + $1,479,786
$2,566,672
2015
$30,504 (−1.6%)
$1,065,583 + $1,450,781
$2,516,364
2014
$30,990 (−1.5%)
$1,029,030 + $1,401,019
$2,430,049
2013
$31,455 (+4.5%)
$1,029,030 + $1,401,019
$2,430,049
2012
$30,110 (+2.0%)
$1,024,387 + $1,394,699
$2,419,086
2011
$29,508 (+67.6%)
$1,004,305 + $1,335,984
$2,340,289
2010
$17,608 (+31.9%)
$984,621 + $1,309,789
$2,294,410
2009
$13,347 (+3.7%)
$977,264 + $314,100
$1,291,364
2008
$12,873
$979,590
Tax history for 8225 Sky Castle
Year
Property tax
Land + Additions
Assessment*
2025
$48,782 (+3.3%)
$1,114,049 + $2,599,449
$3,713,498
2024
$47,240 (+5.5%)
$1,092,208 + $2,548,485
$3,640,693
2023
$44,786 (+5.1%)
$1,070,796 + $2,498,524
$3,569,320
2022
$42,604 (+2.4%)
$1,029,220 + $2,401,513
$3,430,733
2021
$41,603 (+1.2%)
$1,029,220 + $2,401,513
$3,430,733
2020
$41,115 (−7.6%)
$1,009,046 + $2,354,441
$3,363,487
2019
$44,487 (+1.9%)
$998,700 + $2,330,300
$3,329,000
2018
$43,659 (+31.3%)
$1,144,440 + $2,361,708
$3,506,148
2017
$33,242 (+7.3%)
$1,086,886 + $1,479,786
$2,566,672
2016
$30,975 (+1.5%)
$1,086,886 + $1,479,786
$2,566,672
2015
$30,504 (−1.6%)
$1,065,583 + $1,450,781
$2,516,364
2014
$30,990 (−1.5%)
$1,029,030 + $1,401,019
$2,430,049
2013
$31,455 (+4.5%)
$1,029,030 + $1,401,019
$2,430,049
2012
$30,110 (+2.0%)
$1,024,387 + $1,394,699
$2,419,086
2011
$29,508 (+67.6%)
$1,004,305 + $1,335,984
$2,340,289
2010
$17,608 (+31.9%)
$984,621 + $1,309,789
$2,294,410
2009
$13,347 (+3.7%)
$977,264 + $314,100
$1,291,364
2008
$12,873
$979,590
*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
5
Baths
—
Stories
2
Lot width
—
Lot depth
—
Lot size
1.1 Acres
Year renovated
2010
Sq. Ft.
6,400
Year built
2009
Style
Single Family Residential
County
Alameda County
APN
946 439604000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 17, 2026.
PD
Planned Development District
Planned development districts, hereinafter designated as PD districts, are established to encourage the arrangement of a compatible variety of uses on suitable lands in such a manner that the resulting development will: be in accord with the policies of the General Plan of the county; provide efficient use of the land that includes preservation of significant open areas and natural and topographic landscape features with minimum alteration of natural land forms; provide an environment that will encourage the use of common open areas for neighborhood or community activities and other amenities; be compatible with and enhance the development of the general area; and create an attractive, efficient and safe environment.
Jul 14, 2017 • Final
Building
Install a roof-mounted solar photovoltaic system on a single-family home.
Electrical
Solar
Nov 16, 2012 • Final
Building
Construct a covered patio attached to the north side of the existing residence. The project includes an outdoor kitchen area with a wet bar, barbecue, under-cabinet refrigerator, cooktop, television niche, built-in oven, and hood vent.
ADU
Remodel
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: 4
Covered Spaces: 4
Parking Features: Attached, Int Access From Garage, Guest, Garage Door Opener
Interior
Virtual Tour
Bathroom Information
# of Bathrooms Total: 8
# of Bathrooms Full: 7
# of Bathrooms Partial: 1
Other Bathrooms Included Features: Shower Over Tub, Solid Surface, Tile
Primary Bathroom Included Features: Solid Surface, Split Bath, Stall Shower, Tile, Tub with Jets
Interior Features
Interior Features: Family Room, Formal Dining Room, Music Room, Office, Storage, Counter - Solid Surface, Central Vacuum, Sound System, Smart Thermostat
Appliances: Dishwasher, Double Oven, Gas Range, Grill Built-In, Microwave, Oven, Refrigerator, Self Cleaning Oven, Trash Compactor, Gas Water Heater
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2019. This data may not match public records. Learn more.