Off Market1601d on market
20073 Diamond Ct
Castro Valley, CA, 94546 • 94546 • Alameda County
$1,106,900
$867/sqft
3Beds
1Baths
1,276Sqft
0.18 acLot
1949Built
Property DNA
Character Home
Built 1949 · 77 years of history
1 Fireplace
Cozy heat source
Tile Floors
Quality flooring throughout
Market activity
Demand and pricing signals for this listing
4 views
People checking out this listing
1601 days on market
Established listing
$867/sqft
Price per square foot
About this home
Single Family · Built 1949
Quiet cul-de-sac location. Bright sunny home with multiple skylights and open floor plan. Updated home throughout quartz countertops with Breakfast bar, new paint, new carpet in bedrooms, laminate flooring. Large entertaining backyard. Fruiting trees and storage. Plenty of offstreet parking. Boat or RV space. 2 blocks to Marshall Elementary and one block to Creekside middle school.
Estimated monthly payment
Based on current rates
$6,887/month
Principal & Interest$5,411
Property Tax$1,107
Insurance$369
Down payment20% ($221,380)
3%50%
Est. 6.18% rate · 30yr fixed · $885,520 loan
Full calculator →At a glance
Key facts and listing details
TypeSingleFamily
Year Built1949
CoolingNone
Parking4 Parking spaces
Lot7,840 sqft
Property
Home typeSingle Family
Year built1949
Systems
CoolingNone
Constructionwood frame
Parking & Outdoor
ParkingGarage - Attached
Fireplaces1
Lot7,840 sqft
Location & Tax
Neighborhood94546
Parcel84C10645
Bathrooms & Fees
Full baths1
Features & details
7 categories of property features
Interior Features
Appliances
Dishwasher
Dryer
Garbage disposal
Microwave
Range / Oven
Refrigerator
Washer
Flooring
Tile
Carpet
Concrete
Laminate
Cooling
None
Laundry
Dryer
In Closet
Washer
Exterior Features
Exterior
Stucco
Parking
Garage - Attached
Construction
wood frame
Room details
1 room detailed
Dining Room
Listing insights
Market data and value estimates
StatusOff Market
Days on market1601
Est. value$1,106,900
Est. rent$3,619/mo
Tax rate1.22%
Price/sqft$867
Last sold$1,060,000
Tour days6
Views4
How are the schools in Castro Valley?
3 schools rated nearby
Location
Castro Valley, CA, 94546
Price history
8 events
DateEventPrice$/sqftSource
Nov 17, 2021Sold$1,060,000$831SFAR
Oct 29, 2021Pending Sale$890,000$697SFAR
Oct 21, 2021Listed For Sale$890,000$697SFAR
Jun 25, 2019Sold$808,000$633Bay East AOR
May 31, 2019Pending Sale$768,000$602KW Oakland
May 27, 2019Listed For Sale$768,000$602Keller Williams Realty
Aug 23, 2013Sold$330,000$259Public Record
Mar 29, 2013Sold$195,000$153Public Record
Sold$1,060,000
Nov 17, 2021•$831/sqft•SFAR
Pending Sale$890,000
Oct 29, 2021•$697/sqft•SFAR
Listed For Sale$890,000
Oct 21, 2021•$697/sqft•SFAR
Sold$808,000
Jun 25, 2019•$633/sqft•Bay East AOR
Pending Sale$768,000
May 31, 2019•$602/sqft•KW Oakland
Listed For Sale$768,000
May 27, 2019•$602/sqft•Keller Williams Realty
Sold$330,000
Aug 23, 2013•$259/sqft•Public Record
Sold$195,000
Mar 29, 2013•$153/sqft•Public Record
Tax history
25 years of records
YearTax paidAssessed value
Apr 7, 2025—$974,000
Apr 7, 2024$12,012$955,000
Apr 7, 2023$13,547$1,081,200
Apr 7, 2022$13,298$1,060,000
Apr 7, 2021$10,515$832,691
Apr 7, 2020$10,275$824,160
Apr 7, 2019$5,979$439,560
Apr 7, 2018$5,654$430,943
Apr 7, 2017$5,654$422,495
Apr 7, 2016$5,379$414,211
Apr 7, 2015$4,958$407,991
Apr 7, 2014$4,958$400,000
Apr 7, 2013—$402,900
Apr 7, 2012—$112,268
Apr 7, 2011—$110,066
Apr 7, 2010—$109,244
Apr 7, 2009—$109,504
Apr 7, 2008—$107,357
Apr 7, 2007—$105,251
Apr 7, 2006—$103,187
Apr 7, 2005—$101,164
Apr 7, 2004—$99,182
Apr 7, 2003—$97,365
Apr 7, 2002—$95,457
Apr 7, 2001$1,162$93,584
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