Off Market2025d on market
18530 Carlwyn Dr
Castro Valley, CA, 94546 • 94546 • Alameda County
$1,504,000
$614/sqft
3Beds
3Baths
2,449Sqft
0.15 acLot
1954Built
Property DNA
Waterfront Property
Direct water access
Territorial Views
Territorial
Custom, Mid Century Modern Style
Built 1954 · 72 years of history
Outdoor Living
Deck
Hardwood Floors
Quality flooring throughout
Market activity
Demand and pricing signals for this listing
2 views
People checking out this listing
2025 days on market
Established listing
$614/sqft
Price per square foot
About this home
Single Family · Built 1954
This 2449 square foot single family home has 3 bedrooms and 3.0 bathrooms. This home is located at 18530 Carlwyn Dr, Castro Valley, CA 94546.
Estimated monthly payment
Based on current rates
$9,225/month
Principal & Interest$7,220
Property Tax$1,504
Insurance$501
Down payment20% ($300,800)
3%50%
Est. 6.01% rate · 30yr fixed · $1,203,200 loan
Full calculator →At a glance
Key facts and listing details
TypeSingleFamily
Year Built1954
HeatingForced air, Electric
CoolingNone
Parking2 Parking spaces
Lot6,525 sqft
Property
Home typeSingle Family
StyleCustom, Mid Century Modern
ConditionExisting
Year built1954
Systems
HeatingForced air, Electric
CoolingNone
RoofComposition
Constructionmasonry
Water / SewerPublic / Public Sewer
Parking & Outdoor
ParkingGarage - Attached
BasementFinished, Partial, Crawl Space
FencingFenced
Lot6,525 sqft
Location & Tax
Neighborhood94546
Parcel84D110720
Bathrooms & Fees
Full baths3
Features & details
14 categories of property features
Interior Features
Interior
Workshop
Laminate Counters
Eat-in Kitchen
Family Room
Utility Room
Appliances
Dishwasher
Garbage disposal
Range / Oven
Flooring
Carpet
Concrete
Hardwood
Heating
Forced air
Electric
Cooling
None
Laundry
Laundry Room
Fireplace
Wood Burning
Family Room
Exterior Features
Exterior
Other
Stucco
Parking
Garage - Attached
Construction
masonry
Patio & Porch
Deck
Lot Features
Level
Sprinklers In Front
Sprinklers In Rear
Sprinklers Automatic
Views
Territorial
Other Equipment
Stereo Speakers Built-In
Room details
3 rooms detailed
Family Room
Laundry Room
Workshop
Listing insights
Market data and value estimates
StatusOff Market
Days on market2025
Est. value$1,504,000
Est. rent$4,295/mo
Tax rate1.22%
Price/sqft$614
Last sold$1,100,000
Tour days6
Views2
How are the schools in Castro Valley?
3 schools rated nearby
Location
Castro Valley, CA, 94546
Price history
3 events
DateEventPrice$/sqftSource
Sep 22, 2020Sold$1,100,000$449bridgeMLS/CCAR/Bay East AOR
Aug 23, 2020Pending Sale$949,000$388SEXTON GROUP, R.E.
Aug 13, 2020Listed For Sale$949,000$388SEXTON GROUP, R.E.
Sold$1,100,000
Sep 22, 2020•$449/sqft•bridgeMLS/CCAR/Bay East AOR
Pending Sale$949,000
Aug 23, 2020•$388/sqft•SEXTON GROUP, R.E.
Listed For Sale$949,000
Aug 13, 2020•$388/sqft•SEXTON GROUP, R.E.
Tax history
25 years of records
YearTax paidAssessed value
Apr 10, 2025—$1,190,661
Apr 10, 2024$14,516$1,167,320
Apr 10, 2023$14,298$1,144,440
Apr 10, 2022$14,036$1,122,000
Apr 10, 2021$13,765$1,100,000
Apr 10, 2020$2,223$136,081
Apr 10, 2019$2,250$133,413
Apr 10, 2018$2,123$130,797
Apr 10, 2017$2,123$128,233
Apr 10, 2016$2,018$125,718
Apr 10, 2015$1,838$123,830
Apr 10, 2014$1,838$121,404
Apr 10, 2013—$120,856
Apr 10, 2012—$118,487
Apr 10, 2011—$116,164
Apr 10, 2010—$115,296
Apr 10, 2009—$115,570
Apr 10, 2008—$113,304
Apr 10, 2007—$111,082
Apr 10, 2006—$108,905
Apr 10, 2005—$106,770
Apr 10, 2004—$104,677
Apr 10, 2003—$102,759
Apr 10, 2002—$100,744
Apr 10, 2001$1,217$98,768
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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