Off Market4298d on market
21122 Knuppe Pl
Castro Valley, CA, 94552 • 94552 • Alameda County
$2,609,300
$568/sqft
6Beds
5Baths
4,591Sqft
1 acLot
1991Built
Property DNA
Tile & Hardwood Floors
Quality flooring throughout
Market activity
Demand and pricing signals for this listing
7 views
People checking out this listing
4298 days on market
Established listing
$568/sqft
Price per square foot
About this home
Single Family · Built 1991
This 4591 square foot single family home has 6 bedrooms and 5.0 bathrooms. This home is located at 21122 Knuppe Pl, Castro Valley, CA 94552.
Estimated monthly payment
Based on current rates
$16,516/month
Principal & Interest$13,037
Property Tax$2,609
Insurance$870
Down payment20% ($521,860)
3%50%
Est. 6.38% rate · 30yr fixed · $2,087,440 loan
Full calculator →At a glance
Key facts and listing details
TypeSingleFamily
Year Built1991
HeatingForced air, Gas
Parking3 Parking spaces
Lot1.04 Acres
Property
Home typeSingle Family
Year built1991
Systems
HeatingForced air, Gas
RoofOther
Constructionwood frame
Parking & Outdoor
ParkingGarage - Attached
Lot1.04 Acres
Location & Tax
Neighborhood94552
Parcel85A6409132
Features & details
6 categories of property features
Interior Features
Appliances
Dishwasher
Garbage disposal
Range / Oven
Trash compactor
Flooring
Tile
Carpet
Hardwood
Linoleum / Vinyl
Heating
Forced air
Gas
Exterior Features
Exterior
Stucco
Parking
Garage - Attached
Construction
wood frame
Room details
3 rooms detailed
Dining Room
Family Room
Office
Listing insights
Market data and value estimates
StatusOff Market
Days on market4298
Est. value$2,609,300
Est. rent$7,232/mo
Tax rate1.22%
Price/sqft$568
Last sold$1,340,000
Tour days6
Views7
How are the schools in Castro Valley?
3 schools rated nearby
Location
Castro Valley, CA, 94552
Price history
10 events
DateEventPrice$/sqftSource
Jul 1, 2014Sold$1,340,000$292Public Record
Mar 18, 2014Price Change$1,345,000$293RE/MAX Accord
Feb 13, 2014Price Change$1,395,000$304RE/MAX Accord
Jan 22, 2014Listed For Sale$1,425,000$310RE/MAX Accord
Jan 12, 2013Listing Removed$1,388,000$302RE/MAX ACCORD
Dec 5, 2012Listed For Sale$1,388,000$302RE/MAX ACCORD
Oct 11, 2012Listing Removed$1,388,000$302Re/Max Accord
Jul 22, 2012Listed For Sale$1,388,000$302Re/Max Accord
Jun 5, 2011Listing Removed$1,199,000$261J. Rockcliff Realtors
Mar 13, 2011Listed For Sale$1,199,000$261J. Rockcliff Realtors
Sold$1,340,000
Jul 1, 2014•$292/sqft•Public Record
Price Change$1,345,000
Mar 18, 2014•$293/sqft•RE/MAX Accord
Price Change$1,395,000
Feb 13, 2014•$304/sqft•RE/MAX Accord
Listed For Sale$1,425,000
Jan 22, 2014•$310/sqft•RE/MAX Accord
Listing Removed$1,388,000
Jan 12, 2013•$302/sqft•RE/MAX ACCORD
Listed For Sale$1,388,000
Dec 5, 2012•$302/sqft•RE/MAX ACCORD
Listing Removed$1,388,000
Oct 11, 2012•$302/sqft•Re/Max Accord
Listed For Sale$1,388,000
Jul 22, 2012•$302/sqft•Re/Max Accord
Listing Removed$1,199,000
Jun 5, 2011•$261/sqft•J. Rockcliff Realtors
Listed For Sale$1,199,000
Mar 13, 2011•$261/sqft•J. Rockcliff Realtors
Tax history
25 years of records
YearTax paidAssessed value
Apr 8, 2025—$1,610,424
Apr 8, 2024$19,369$1,578,854
Apr 8, 2023$19,088$1,547,900
Apr 8, 2022$18,747$1,517,550
Apr 8, 2021$18,277$1,487,801
Apr 8, 2020$17,864$1,472,551
Apr 8, 2019$18,210$1,443,688
Apr 8, 2018$17,238$1,415,387
Apr 8, 2017$17,238$1,387,636
Apr 8, 2016$16,404$1,360,434
Apr 8, 2015$11,207$1,340,000
Apr 8, 2014$11,207$957,917
Apr 8, 2013—$953,595
Apr 8, 2012—$934,901
Apr 8, 2011—$916,574
Apr 8, 2010—$909,728
Apr 8, 2009—$911,893
Apr 8, 2008—$894,016
Apr 8, 2007—$876,490
Apr 8, 2006—$859,305
Apr 8, 2005—$842,458
Apr 8, 2004—$825,946
Apr 8, 2003—$800,608
Apr 8, 2002—$645,199
Apr 8, 2001$6,783$632,549
Nearby homes
Neighborhood details
Local context around this listing
Castro Valley, CA • Alameda County
Nearby cities
AlamedaBerkeleyDublinFremontHaywardLivermoreOaklandPleasanton
Nearby zip codes
9454694552
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