Off Market6584d on market
21454 Knuppe Pl
Castro Valley, CA, 94552 • 94552 • Alameda County
$2,632,100
$659/sqft
4Beds
4Baths
3,993Sqft
2.5 acLot
1991Built
Market activity
Demand and pricing signals for this listing
14 views
People checking out this listing
6584 days on market
Established listing
$659/sqft
Price per square foot
About this home
Single Family · Built 1991
Custom and Gorgeous 5 Bdr, 4 Bath home, The Best of Castro Valley East Bay Living,Quite street, Views are panoramic, Large Bedrooms with Large hallway, Vaulted ceilings, Beautiful entrance, Landscaped and groomed yard,Rolling Hills, Huge 2.48 Acres, Award winning schools,Must See...
Estimated monthly payment
Based on current rates
$16,660/month
Principal & Interest$13,150
Property Tax$2,632
Insurance$877
Down payment20% ($526,420)
3%50%
Est. 6.38% rate · 30yr fixed · $2,105,680 loan
Full calculator →At a glance
Key facts and listing details
TypeSingleFamily
Year Built1991
ParkingGarage - Attached
Lot2.48 Acres
Property
Home typeSingle Family
Year built1991
Systems
Constructionwood frame
Parking & Outdoor
ParkingGarage - Attached
Lot2.48 Acres
Location & Tax
Neighborhood94552
Parcel85A640972
Features & details
2 categories of property features
Exterior Features
Parking
Garage - Attached
Construction
wood frame
Listing insights
Market data and value estimates
StatusOff Market
Days on market6584
Est. value$2,632,100
Est. rent$6,753/mo
Tax rate1.22%
Price/sqft$659
Last sold$1,305,000
Tour days6
Views14
How are the schools in Castro Valley?
3 schools rated nearby
Location
Castro Valley, CA, 94552
Price history
3 events
DateEventPrice$/sqftSource
Mar 28, 2008Sold$1,305,000$327Bay East AOR
Feb 28, 2008Price Change$1,550,000$388RealBird
Nov 16, 2007Listed For Sale$1,630,000$408RealBird
Sold$1,305,000
Mar 28, 2008•$327/sqft•Bay East AOR
Price Change$1,550,000
Feb 28, 2008•$388/sqft•RealBird
Listed For Sale$1,630,000
Nov 16, 2007•$408/sqft•RealBird
Tax history
25 years of records
YearTax paidAssessed value
Apr 8, 2025—$1,801,236
Apr 8, 2024$21,659$1,765,922
Apr 8, 2023$20,356$1,647,484
Apr 8, 2022$19,995$1,615,184
Apr 8, 2021$19,496$1,583,526
Apr 8, 2020$19,057$1,567,290
Apr 8, 2019$19,429$1,536,572
Apr 8, 2018$18,395$1,506,452
Apr 8, 2017$18,395$1,476,920
Apr 8, 2016$17,507$1,447,962
Apr 8, 2015$15,118$1,300,000
Apr 8, 2014$15,118$1,300,000
Apr 8, 2013—$1,190,000
Apr 8, 2012—$1,165,000
Apr 8, 2011—$1,165,000
Apr 8, 2010—$1,165,000
Apr 8, 2009—$1,331,100
Apr 8, 2008—$1,036,766
Apr 8, 2007—$1,016,441
Apr 8, 2006—$996,516
Apr 8, 2005—$976,977
Apr 8, 2004—$957,823
Apr 8, 2003—$940,269
Apr 8, 2002—$921,840
Apr 8, 2001$9,613$903,758
Nearby homes
Neighborhood details
Local context around this listing
Castro Valley, CA • Alameda County
Nearby cities
AlamedaBerkeleyDublinFremontHaywardLivermoreOaklandPleasanton
Nearby zip codes
9454694552
Similar homes
No obligation · Same-day response