Sold544d on market
16817 Hallmark Ct
Castro Valley, CA, 94552 • 94552 • Alameda County
$1,600,000
$565/sqft
5Beds
3Baths
2,830Sqft
0.49 acLot
1987Built
Property DNA
Forest Views
Forest
Contemporary Style
Built 1987 · 39 years of history
Columbia
Playground · Pool · Picnic Area
Enhanced Security
Carbon Monoxide Detector(s) · Double Strapped Water Heater
Outdoor Living
Terrace · Deck · Patio · Porch
1 Fireplace
Family Room · Gas Starter
2-Car Garage
Garage Door Opener
$74/mo HOA
Playground · Pool · Picnic Area
Market activity
Demand and pricing signals for this listing
14 views
People checking out this listing
544 days on market
Established listing
$565/sqft
Price per square foot
About this home
Single Family · Built 1987
This amazing spacious home with 5 bedrooms, 3 bathrooms and a garage with 2 Tesla batteries providing backup in the event of a power outage. The 3.33 kW solar power system was installed in 2020 and consists of 10 Silfab solar panels, an inverter, and 2 Tesla Powerwall batteries with a home energy gateway. See the Tesla data sheet in IO disclosures Homelight. As you enter through the front doors and into the hallway, the formal living and dining room grab your attention. A few steps under stairway and you enter the family room, dinette and kitchen. The grand stairway takes you upstairs where the Primary bedroom enjoys the park like setting and a spacious bathroom. There are three bedrooms and a full bath all upstairs as well. The patio and backyard lawn allow for large family BBQs and family games such as Badminton or a Corn Hole competition. Welcome to Castro Valley, a gem in the middle of the East Bay with great schools and thriving neighborhoods with many young children along with a growing down town. Access to I580, I880 and I680 (through Crow Canyon) provide the perfect location for those committed to a shorter commute. There is a Castro Vally B.A.R.T. Station as well.
Estimated monthly payment
Based on current rates
$10,149/month
Principal & Interest$7,942
Property Tax$1,600
Insurance$533
HOA$74
Down payment20% ($320,000)
3%50%
Est. 6.32% rate · 30yr fixed · $1,280,000 loan
Full calculator →At a glance
Key facts and listing details
TypeResidential, Single Family Residence
Year Built1987
HeatingForced Air, Zoned
CoolingCeiling Fan(s)
Parking2 Attached Garage spaces
HOA$222 quarterly
Lot0.49 Acres
Property
Home typeSingle Family
Sub-typeResidential, Single Family Residence
StyleContemporary
ConditionExisting
Year built1987
Stories2
Systems
HeatingForced Air, Zoned
CoolingCeiling Fan(s)
RoofTile
ConstructionStone, Masonry
Parking & Outdoor
ParkingGarage Door Opener
Garage2 spaces
Fireplaces1
Lot0.49 Acres
Location & Tax
Neighborhood94552
Parcel85631456
Bathrooms & Fees
Full baths3
HOA$74/mo
Features & details
16 categories of property features
Interior Features
Appliances
Dishwasher
Electric Range
Plumbed For Ice Maker
Microwave
Free-Standing Range
Refrigerator
Dryer
Washer
Flooring
Vinyl
Carpet
Heating
Forced Air
Zoned
Cooling
Ceiling Fan(s)
Fireplace
Family Room
Gas Starter
Windows
Screens
Accessibility
None
Exterior Features
Exterior
Garden
Parking
Garage Door Opener
Construction
Stone
Masonry
Patio & Porch
Terrace
Deck
Patio
Porch
Lot Features
Court
Cul-De-Sac
Level
Front Yard
Back Yard
Side Yard
Yard Space
Security
Carbon Monoxide Detector(s)
Double Strapped Water Heater
Views
Forest
Pool Features
In Ground
Community
Other Equipment
Irrigation Equipment
Room details
2 rooms detailed
Bathroom
Shower Over TubTileTubStall ShowerClosetDouble Vanity
Kitchen
Counter - TileDishwasherEat In KitchenElectric Range/CooktopGarbage DisposalIce Maker HookupMicrowaveRange/Oven Free StandingRefrigerator
Listing insights
Market data and value estimates
StatusSold
Days on market544
Est. value$1,530,800
Est. rent$5,651/mo
Tax rate1.22%
Price/sqft$565
On marketJul 27, 2024
PostedJul 27, 2024
Last sold$1,600,000
MLS updatedOct 12, 2024
Tour days6
Views14
How are the schools in Castro Valley?
3 schools rated nearby
Location
Castro Valley, CA, 94552
Price history
13 events
DateEventPrice$/sqftSource
Oct 11, 2024Sold$1,600,000$565Bay East AOR
Sep 11, 2024Pending Sale$1,650,000$583bridgeMLS/CCAR/Bay East AOR
Aug 27, 2024Price Change$1,650,000$583bridgeMLS/CCAR/Bay East AOR
Aug 17, 2024Price Change$1,725,000$610bridgeMLS/CCAR/Bay East AOR
Jul 28, 2024Listed For Sale$1,775,000$627bridgeMLS/CCAR/Bay East AOR
Apr 24, 2014Sold$872,000$308Bay East AOR
Mar 11, 2014Pending Sale$849,000$300Coldwell Banker Residential Brokerage - Castro Valley
Feb 25, 2014Listed For Sale$849,000$300Coldwell Banker Residential Brokerage - Castro Valley
Jun 17, 2009Listing Removed$869,000$307Baynet World, Inc.
Jan 1, 2009Listed For Sale$869,000$307Baynet World, Inc.
Jul 25, 2008Sold$848,000$300CCAR
Mar 7, 2003Sold$725,000$256Public Record
Nov 7, 1996Sold$330,000$117Public Record
Sold$1,600,000
Oct 11, 2024•$565/sqft•Bay East AOR
Pending Sale$1,650,000
Sep 11, 2024•$583/sqft•bridgeMLS/CCAR/Bay East AOR
Price Change$1,650,000
Aug 27, 2024•$583/sqft•bridgeMLS/CCAR/Bay East AOR
Price Change$1,725,000
Aug 17, 2024•$610/sqft•bridgeMLS/CCAR/Bay East AOR
Listed For Sale$1,775,000
Jul 28, 2024•$627/sqft•bridgeMLS/CCAR/Bay East AOR
Sold$872,000
Apr 24, 2014•$308/sqft•Bay East AOR
Pending Sale$849,000
Mar 11, 2014•$300/sqft•Coldwell Banker Residential Brokerage - Castro Valley
Listed For Sale$849,000
Feb 25, 2014•$300/sqft•Coldwell Banker Residential Brokerage - Castro Valley
Listing Removed$869,000
Jun 17, 2009•$307/sqft•Baynet World, Inc.
Listed For Sale$869,000
Jan 1, 2009•$307/sqft•Baynet World, Inc.
Sold$848,000
Jul 25, 2008•$300/sqft•CCAR
Sold$725,000
Mar 7, 2003•$256/sqft•Public Record
Sold$330,000
Nov 7, 1996•$117/sqft•Public Record
Tax history
25 years of records
YearTax paidAssessed value
Apr 9, 2025—$1,600,000
Apr 9, 2024$13,213$1,056,866
Apr 9, 2023$13,013$1,036,147
Apr 9, 2022$12,772$1,015,832
Apr 9, 2021$12,449$995,922
Apr 9, 2020$12,069$977,398
Apr 9, 2019$12,297$958,240
Apr 9, 2018$11,637$939,457
Apr 9, 2017$11,637$921,041
Apr 9, 2016$11,074$902,982
Apr 9, 2015$9,729$889,422
Apr 9, 2014$9,729$826,000
Apr 9, 2013—$753,000
Apr 9, 2012—$727,000
Apr 9, 2011—$773,500
Apr 9, 2010—$812,000
Apr 9, 2009—$773,500
Apr 9, 2008—$799,406
Apr 9, 2007—$783,731
Apr 9, 2006—$768,368
Apr 9, 2005—$753,303
Apr 9, 2004—$738,536
Apr 9, 2003—$371,098
Apr 9, 2002—$363,822
Apr 9, 2001$3,906$356,687
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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