Off Market2590d on market
1640 Observation Ct
Antioch, CA, 94531 • 94531 • Contra Costa County
$849,900
$241/sqft
4Beds
3Baths
3,527Sqft
0.27 acLot
2002Built
Market activity
Demand and pricing signals for this listing
2 views
People checking out this listing
2590 days on market
Established listing
$241/sqft
Price per square foot
About this home
Single Family · Built 2002
Gorgeous single family home of 3527 square feet offers 4 bed rooms, 3 bath rooms, family room, living room, library/game room and an office room. Unique, bird's-eye view from Black Diamond Knoll, the hill top of Antioch seeing sun rise at the dawn and sun set in the dusk from our backyard and upstairs balcony. Bright windmills in the distance of seashore bring you cool breezes. Spacious Master Bedroom provides one walk-in closet each for both host and hostess. It also includes a vigorous Jacuzzi for massage. Beautiful tile floors in most of downstairs; granite counters, chefs stove in kitchen with walk-in pantry. Spiral wood staircase leads to upstairs. Vacant, clean, move-in condition; must see!
Estimated monthly payment
Based on current rates
$5,277/month
Principal & Interest$4,144
Property Tax$850
Insurance$283
Down payment20% ($169,980)
3%50%
Est. 6.15% rate · 30yr fixed · $679,920 loan
Full calculator →At a glance
Key facts and listing details
TypeSingleFamily
Year Built2002
CoolingCentral
Parking3 Parking spaces
Lot0.27 Acres
Property
Home typeSingle Family
Year built2002
Systems
CoolingCentral
Parking & Outdoor
ParkingGarage - Attached
Lot0.27 Acres
Location & Tax
Neighborhood94531
Annual tax$7,994
Parcel0556900082
Bathrooms & Fees
Full baths3
Features & details
3 categories of property features
Interior Features
Appliances
Dishwasher
Garbage disposal
Microwave
Cooling
Central
Exterior Features
Parking
Garage - Attached
Room details
3 rooms detailed
Dining Room
Family Room
Master Bath
Listing insights
Market data and value estimates
StatusOff Market
Days on market2590
Est. value$849,900
Est. rent$3,336/mo
Tax rate1.15%
Price/sqft$241
Last sold$615,000
Tour days6
Views2
How are the schools in Antioch?
3 schools rated nearby
Location
Antioch, CA, 94531
Price history
9 events
DateEventPrice$/sqftSource
Mar 5, 2019Sold$615,000$174Public Record
Oct 13, 2016Listing Removed$635,000$180Starriver Inc
Sep 7, 2016Price Change$635,000$180Starriver Inc
Aug 18, 2016Listed For Sale$649,950$184Starriver Inc
Jun 13, 2013Sold$480,000$136Public Record
Apr 18, 2013Listed For Sale$549,950$156Golden State Realty and Leasing
Jul 12, 2010Sold$350,000$99Public Record
Apr 5, 2005Sold$905,000$257Public Record
Sep 27, 2002Sold$532,000$151Public Record
Sold$615,000
Mar 5, 2019•$174/sqft•Public Record
Listing Removed$635,000
Oct 13, 2016•$180/sqft•Starriver Inc
Price Change$635,000
Sep 7, 2016•$180/sqft•Starriver Inc
Listed For Sale$649,950
Aug 18, 2016•$184/sqft•Starriver Inc
Sold$480,000
Jun 13, 2013•$136/sqft•Public Record
Listed For Sale$549,950
Apr 18, 2013•$156/sqft•Golden State Realty and Leasing
Sold$350,000
Jul 12, 2010•$99/sqft•Public Record
Sold$905,000
Apr 5, 2005•$257/sqft•Public Record
Sold$532,000
Sep 27, 2002•$151/sqft•Public Record
Tax history
23 years of records
YearTax paidAssessed value
Apr 8, 2025$7,994$686,038
Apr 8, 2024$7,822$672,588
Apr 8, 2023$7,548$659,401
Apr 8, 2022$7,429$646,473
Apr 8, 2021$7,213$633,798
Apr 8, 2020$7,157$627,300
Apr 8, 2019$6,183$529,869
Apr 8, 2018$5,953$519,480
Apr 8, 2017$5,838$509,295
Apr 8, 2016$6,125$499,310
Apr 8, 2015$6,730$491,811
Apr 8, 2014$6,730$482,178
Apr 8, 2013—$302,500
Apr 8, 2012—$302,500
Apr 8, 2011—$284,000
Apr 8, 2010—$338,500
Apr 8, 2009—$352,500
Apr 8, 2008—$518,000
Apr 8, 2007—$854,000
Apr 8, 2006—$932,280
Apr 8, 2005—$559,627
Apr 8, 2004—$548,655
Apr 8, 2003—$538,600
Nearby homes
Neighborhood details
Local context around this listing
Antioch, CA • Contra Costa County
Nearby cities
AntiochCitrus HeightsConcordElk GrovePittsburgRancho CordovaRichmondSacramento
Nearby zip codes
945099453194565
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