bridgeMLS, Bay East AOR, or Contra Costa AOR #41046680
Feb 13, 2024
Sold
$1,345,000
$1,345,000/sq ft
Jan 28, 2024
Pending
—
Jan 3, 2024
Listed
*
bridgeMLS, Bay East AOR, or Contra Costa AOR #41041028
Nov 21, 2023
Listing Removed
—
Public Records
Aug 29, 2023
Sold
$1,100,000
$1,100,000/sq ft
Public Records
Dec 24, 2015
Sold
$655,000
$655,000/sq ft
Public Records
Jun 24, 1988
Sold
$200,000
$200,000/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$16,975 (+23.0%)
$419,801 + $979,536
$1,399,337
2024
$13,804 (+44.4%)
$411,570 + $960,330
$1,371,900
2023
$9,559 (+2.0%)
$330,000 + $770,000
$1,100,000
2022
$9,376 (+2.6%)
$219,195 + $511,456
$730,651
2021
$9,136 (+2.3%)
$219,195 + $511,456
$730,651
2020
$8,927 (−1.8%)
$214,898 + $501,429
$716,327
2019
$9,091 (+1.8%)
$212,695 + $496,289
$708,984
2018
$8,934 (+3.9%)
$208,525 + $486,560
$695,085
2017
$8,602 (+4.1%)
$200,430 + $467,670
$668,100
2016
$8,266 (+104.7%)
$200,430 + $467,670
$668,100
2015
$4,038 (+1.6%)
$196,500 + $458,500
$655,000
2014
$3,975 (+1.1%)
$129,597 + $182,686
$312,283
2013
$3,933 (+2.2%)
$129,597 + $182,686
$312,283
2012
$3,848 (+1.4%)
$129,012 + $181,861
$310,873
2011
$3,795 (+0.8%)
$126,483 + $178,296
$304,779
2010
$3,766 (−0.3%)
$124,003 + $174,800
$298,803
2009
$3,777 (+3.8%)
$123,077 + $173,494
$296,571
2008
$3,638
$123,370 + $173,907
$297,277
Tax history for 4470 Seven Hills Rd
Year
Property tax
Land + Additions
Assessment*
2025
$16,975 (+23.0%)
$419,801 + $979,536
$1,399,337
2024
$13,804 (+44.4%)
$411,570 + $960,330
$1,371,900
2023
$9,559 (+2.0%)
$330,000 + $770,000
$1,100,000
2022
$9,376 (+2.6%)
$219,195 + $511,456
$730,651
2021
$9,136 (+2.3%)
$219,195 + $511,456
$730,651
2020
$8,927 (−1.8%)
$214,898 + $501,429
$716,327
2019
$9,091 (+1.8%)
$212,695 + $496,289
$708,984
2018
$8,934 (+3.9%)
$208,525 + $486,560
$695,085
2017
$8,602 (+4.1%)
$200,430 + $467,670
$668,100
2016
$8,266 (+104.7%)
$200,430 + $467,670
$668,100
2015
$4,038 (+1.6%)
$196,500 + $458,500
$655,000
2014
$3,975 (+1.1%)
$129,597 + $182,686
$312,283
2013
$3,933 (+2.2%)
$129,597 + $182,686
$312,283
2012
$3,848 (+1.4%)
$129,012 + $181,861
$310,873
2011
$3,795 (+0.8%)
$126,483 + $178,296
$304,779
2010
$3,766 (−0.3%)
$124,003 + $174,800
$298,803
2009
$3,777 (+3.8%)
$123,077 + $173,494
$296,571
2008
$3,638
$123,370 + $173,907
$297,277
*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
1
Baths
1
Stories
1
Lot width
—
Lot depth
—
Lot size
1
Year renovated
2022
Sq. Ft.
1
Year built
2020
Style
Single Family Residential
County
Alameda County
APN
084C083000712
Parking Spaces
0
Basement
No
Accessible
No
HOA Dues
—
Garage
Yes
Features
—
Last updated by owner on Mar 3, 2026.
R1
Single-Family Residence Districts
Single-family residence districts, hereinafter designated as R-1 districts, are established to provide for and protect established neighborhoods of one-family dwellings, and to provide space in suitable locations for additional development of this kind, together with appropriate community facilities and allowance for restricted interim cultivation of the soil compatible with such low-density residential development.
Permitted uses
Include but are not limited to:
Housing-Single unit
Agriculture-Cropland
Agriculture-Grove / orchard
Feb 8, 2010 • Final
Building
Remove existing cedar shakes from a single-family home and detached garage. Install new oriented strand board and asphalt composition shingles.
Roofing
Sep 7, 1988 • Final
Building
Repair a gas line at a single-family home.
Gas
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
Has Attached Garage
Garage Spaces: 4
Covered Spaces: 4
Parking Features: Converted Garage, Int Access From Garage, RV/Boat Parking, Side Yard Access, RV Garage Detached
Interior
Bathroom Information
# of Bathrooms Total: 2
# of Bathrooms Full: 2
Other Bathrooms Included Features: Shower Over Tub, Tile, Updated Baths
Primary Bathroom Included Features: Shower Over Tub, Tile, Updated Baths
Exterior Features: Back Yard, Front Yard, Garden/Play, Side Yard, Landscape Back, Landscape Front, Low Maintenance
Fencing: Fenced
Roof: Shingle
Property Information
Living Area: 1760
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1954
Lot Information
Lot Size Square Feet: 10790
Lot Size Area: 0.25
Lot Size Units: Acres
Lot Size Acres: 0.25
Lot Features: Premium Lot, Sloped Up, Front Yard, Security Gate
Utilities
Heating & Cooling
Has Heating
Heating: Forced Air, Space Heater
Cooling: Ceiling Fan(s)
Public facts
Beds: 1
Baths: 1.0
Sq. Ft.: 1
Stories: 1.0
Parking Spaces: 0
Basement: No
Accessible: No
Lot Size: 1 square foot
Style: Single Family Residential
Year Built: 2020
Year Renovated: 2022
County: Alameda County
APN: 084C083000712
HOA Dues: —
Garage: Yes
Features: —
Home facts updated by owner on Mar 3, 2026
Around this home
Schools
K - 12
Preschool & daycare
Proctor Elementary School
Public K-5 • Assigned • 0.5mi
9/10
Creekside Middle School
Public 6-8 • Assigned • 1.0mi
10/10
Castro Valley High School
Public 9-12 • Assigned • 0.4mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Castro Valley remains a highly competitive market. On average, homes are selling for 103.7% of their asking price, with nearly 60% of properties closing above list price.
Castro Valley's fall market offers great buyer leverage. While median prices hold steady around $1.2M, increased inventory gives you room to negotiate on homes needing updates. Turnkey properties still move fast in under 15 days, so act quickly with...
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2024. This data may not show owner updates. Learn more.