Off Market
3527 Keystone Loop
Discovery Bay, CA, 94505 • 94505 • Contra Costa County
$890,800
$222/sqft
5Beds
4Baths
4,011Sqft
0.16 acLot
2003Built
Market activity
Demand and pricing signals for this listing
1 views
People checking out this listing
$222/sqft
Price per square foot
About this home
Single Family · Built 2003
Fantastic 4000+ square foot floor plan! This home features 2 bedrooms & a full bath downstairs, along with a separate living room, dining room & family room. Kitchen features Cherrywood cabinets with granite counters & black appliances. Large loft upstairs with 3 bedrooms & 3 baths.
Estimated monthly payment
Based on current rates
$5,706/month
Principal & Interest$4,333
Property Tax$891
Insurance$297
HOA$185
Down payment20% ($178,160)
3%50%
Est. 6.13% rate · 30yr fixed · $712,640 loan
Full calculator →At a glance
Key facts and listing details
TypeSingleFamily
Year Built2003
ParkingGarage - Attached
HOA$185 monthly
Lot6,969 sqft
Property
Home typeSingle Family
Year built2003
Parking & Outdoor
ParkingGarage - Attached
Lot6,969 sqft
Location & Tax
Neighborhood94505
Annual tax$10,484
Parcel0114210214
Bathrooms & Fees
HOA$185/mo
Features & details
1 category of property features
Exterior Features
Parking
Garage - Attached
Listing insights
Market data and value estimates
StatusOff Market
Est. value$890,800
Est. rent$4,253/mo
Tax rate1.15%
Price/sqft$222
Tour days6
Views1
How are the schools in Discovery Bay?
3 schools rated nearby
Location
Discovery Bay, CA, 94505
Tax history
23 years of records
YearTax paidAssessed value
Apr 8, 2025$10,484$757,087
Apr 8, 2024$10,002$742,243
Apr 8, 2023$9,849$727,690
Apr 8, 2022$9,688$713,422
Apr 8, 2021$9,309$685,500
Apr 8, 2020$8,665$623,000
Apr 8, 2019$8,698$623,000
Apr 8, 2018$7,959$573,500
Apr 8, 2017$7,649$548,500
Apr 8, 2016$7,164$529,500
Apr 8, 2015$6,847$442,000
Apr 8, 2014$6,847$509,000
Apr 8, 2013—$381,000
Apr 8, 2012—$381,000
Apr 8, 2011—$329,000
Apr 8, 2010—$360,500
Apr 8, 2009—$360,500
Apr 8, 2008—$500,000
Apr 8, 2007—$565,092
Apr 8, 2006—$554,013
Apr 8, 2005—$543,150
Apr 8, 2004—$176,360
Apr 8, 2003—$105,000
Nearby homes
Neighborhood details
Local context around this listing
Discovery Bay, CA • Contra Costa County
Nearby cities
AntiochBrentwoodConcordDanvilleMartinezPittsburgRichmondSan Pablo
Nearby zip codes
9450595219
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