Sold252d on market
4247 Gem Ave
Castro Valley, CA, 94546 • 94546 • Alameda County
$755,000
$699/sqft
3Beds
1Baths
1,080Sqft
0.13 acLot
1947Built
Property DNA
Character Home
Built 1947 · 79 years of history
Castro Valley
94546
1 Fireplace
Living Room
1-Car Garage
Attached
Market activity
Demand and pricing signals for this listing
20 views
People checking out this listing
252 days on market
Established listing
$699/sqft
Price per square foot
About this home
Single Family · Built 1947
Bring your tools and imagination to this true fixer with endless potential. Featuring 3 bedrooms and 1 bathroom, this home is centrally located near BART, local parks, and highly-rated schools including Marshall Elementary and Creekside Middle. Whether you're an investor or a buyer looking to create your dream home, this property offers a rare chance to build equity in a prime location. Don’t miss out on this incredible opportunity!
Estimated monthly payment
Based on current rates
$4,640/month
Principal & Interest$3,633
Property Tax$755
Insurance$252
Down payment20% ($151,000)
3%50%
Est. 6.03% rate · 30yr fixed · $604,000 loan
Full calculator →At a glance
Key facts and listing details
TypeResidential, Single Family Residence
Year Built1947
HeatingOther
CoolingNone
Parking1 Garage space
Lot5,662 sqft
Property
Home typeSingle Family
Sub-typeResidential, Single Family Residence
ConditionExisting
Year built1947
Stories1
Systems
HeatingOther
CoolingNone
RoofComposition
ConstructionWood Siding
Water / SewerPublic / Public Sewer
Parking & Outdoor
ParkingAttached
Garage1 spaces
Fireplaces1
FencingFenced
Lot5,662 sqft
Location & Tax
Neighborhood94546
Parcel84C66953
Bathrooms & Fees
Full baths1
Features & details
10 categories of property features
Interior Features
Flooring
Carpet
Other
Heating
Other
Cooling
None
Laundry
Other
Fireplace
Living Room
Exterior Features
Parking
Attached
Construction
Wood Siding
Lot Features
Level
Back Yard
Pool Features
None
Other Equipment
None
Room details
1 room detailed
Kitchen
Other
Listing insights
Market data and value estimates
StatusSold
Days on market252
Est. value$964,800
Est. rent$3,407/mo
Tax rate1.22%
Price/sqft$699
On marketJul 4, 2025
PostedJul 4, 2025
Last sold$755,000
MLS updatedAug 11, 2025
Tour days6
Views20
How are the schools in Castro Valley?
3 schools rated nearby
Location
Castro Valley, CA, 94546
Price history
3 events
DateEventPrice$/sqftSource
Jul 29, 2025Sold$755,000$699Bay East AOR
Jul 11, 2025Pending Sale$649,000$601Bay East AOR
Jul 4, 2025Listed For Sale$649,000$601Bay East AOR
Sold$755,000
Jul 29, 2025•$699/sqft•Bay East AOR
Pending Sale$649,000
Jul 11, 2025•$601/sqft•Bay East AOR
Listed For Sale$649,000
Jul 4, 2025•$601/sqft•Bay East AOR
Tax history
25 years of records
YearTax paidAssessed value
Apr 8, 2025—$184,908
Apr 8, 2024$2,889$181,283
Apr 8, 2023$2,822$177,729
Apr 8, 2022$2,750$174,245
Apr 8, 2021$2,673$170,829
Apr 8, 2020$2,609$169,078
Apr 8, 2019$2,644$165,764
Apr 8, 2018$2,496$162,514
Apr 8, 2017$2,496$159,327
Apr 8, 2016$2,373$156,204
Apr 8, 2015$2,168$153,858
Apr 8, 2014$2,168$150,844
Apr 8, 2013—$150,163
Apr 8, 2012—$147,219
Apr 8, 2011—$144,332
Apr 8, 2010—$143,254
Apr 8, 2009—$143,594
Apr 8, 2008—$140,779
Apr 8, 2007—$138,020
Apr 8, 2006—$135,315
Apr 8, 2005—$132,661
Apr 8, 2004—$130,062
Apr 8, 2003—$127,678
Apr 8, 2002—$125,174
Apr 8, 2001$1,466$122,721
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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