Black Diamond Real Estate Details
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Black Diamond
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Black Diamond
Black Diamond
Black Diamond Real Estate Statistics
Total Properties
11
Avg. Size in Sq. Ft.
2,054
Avg. Age in Years
0.2
Average Days on Site
63
Minimum Price
$699,950
Maximum Price
$849,000
Avg. Price
$782,258
Avg. Price per Sq. Ft.
$413
Recently Listed in Black Diamond
$848,000
5bds 3ba3,322sqftActive
1316 Mokelumne Dr. Antioch, Ca, Antioch, CA 94531
MLS #: 41136675
Realty One Group Elite
$819,000
3bds 3ba1,749sqftActive
637 Julpun Loop, Clayton, CA 94517
MLS #: 41138092
Cal Home
$849,000
3bds 3ba1,939sqftActive
612 Julpun Loop, Clayton, CA 94517
MLS #: 41142618
rayrobinson.realtor
$700,000
2bds 2ba1,235sqftPending
636 Julpun Loop, Clayton, CA 94517
MLS #: 41142780
Cal Home
$747,000
3bds 3ba1,749sqftActive
511 Suisun Ct, Clayton, CA 94517
MLS #: 41142326
Compass
$699,950
5bds 3ba2,428sqftPending
1937 Paradise Peak Ct, Antioch, CA 94531
MLS #: 41145030
MY LOCAL REALTY SEVICES
$799,000
3bds 3ba1,904sqftActive
718 Anizumne Ct, Clayton, CA 94517
MLS #: 41148290
Better Homes Realty
$774,000
3bds 3ba1,958sqftActive
334 Saclan Ter, Clayton, CA 94517
MLS #: 41148458
Keller Williams Realty
$744,888
2bds 2ba1,235sqftActive
1725 Indian Wells Way, Clayton, CA 94517
MLS #: 41148714
Compass
$829,000
3bds 3ba1,939sqftActive
38 Jalalon Place, Clayton, CA 94517
MLS #: 41150356
Compass
$795,000
5bds 3ba3,131sqftActive
5012 Hawxhurst Ct, Antioch, CA 94531
MLS #: 41151222
EXP Realty
Black Diamond Real Estate By Price
Demographic Information
Contra Costa County
1,161,458
Populations as of 2026609,034
Total Labor Force$125,727
Median Household Income$61,727
Per Capita Income40
Median Age3
Average Household Size10.8%
High School Graduate19.1%
Bachelor Degree Or HigherPopulation
2026 Estimate (V2026)
1,161,458
Age Distribution (Years Old)
0 to 4
5.4%
5 to 17
16.8%
18 to 64
61.1%
65 and Older
16.7%
Gender
Male
49.2%
Female
50.8%
Computer and Internet Use
Households with a computer
35.4%
Households with a broadband Internet subscription
35.4%
Language
English or Second Language, Age 5+
35.1%
English is First Language, Age 5+
59.6%
Veterans
Veterans
39,719
Housing
Total Housing Units
426,585
Households
411,662
Average Household Size
3 people
Owner-Occupied
24%
Multi-Family
1.3%
Owner-Occupied Median Value
$830,800
Median selected monthly owner costs - with a mortgage
$3,337
Median selected monthly owner costs - without a mortgage
$955
Median Gross Rent
$2,322
Year at Residence
1 Year or More
10.5%
Less Than 1 Year
89.5%
Business and Employment
Private non-farm Establishments
-
Private non-farm Employment
-
Nonemployer Establishments
102,001
Number of Firms
-
Business Production
Value of Shipments
-
Wholesale Trade
-
Retail Trade
-
Retail Sales Per Capita
-
Accommodation and Food Services
-
The American Community Survey (ACS) is an ongoing survey that provides data every year - giving communities the current information they need to plan investments and services. The ACS covers a broad range of topics about social, economic, demographic, and housing characteristics of the U.S. population. Much of the ACS data provided on the Census Bureau's Web site are available separately by age group, race, Hispanic origin, and sex. Summary files, Subject tables, Data profiles, and Comparison Summary
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