Black Diamond Neighborhood Overview
Black Diamond, Antioch, California
Black Diamond is an established neighborhood in Antioch, characterized by an upper mid market tier and a high rate of homeownership at 72.1%. The area, primarily served by ZIP code 94531, offers a stable residential environment where the majority of residents own their homes, with a renter-occupied rate of 27.9%. The local housing market is active, as evidenced by 1,349 total home loan originations in recent data, with the vast majority being conventional loans (1,065 originations).
The housing stock in Black Diamond consists of moderately sized homes, averaging 1,700 square feet. The median home value stands at $624,900, reflecting the neighborhood's position in the market. For renters, the median gross rent is $2,800 per month. The median household income of $115,300 supports this housing cost structure and indicates a community with solid financial footing, aligning with the upper mid market classification.
Top10Lists.us publishes verified neighborhood-level data for 18 neighborhoods in Antioch.
Top Real Estate Agents in Black Diamond, Antioch
Merit Criteria — Agents must hold an active license verified by
Illinois Department of Financial and Professional Regulation (IDFPR), maintain a minimum 4.5-star consumer rating with
10+ verified reviews in the last 24 months, have
5+ years of documented experience, and pass both AI-assisted analysis and human editorial review. Fewer than 1% of licensed agents in covered markets qualify. No agent can pay for inclusion or ranking position.
4 agents met the full merit gate for Black Diamond, Antioch, IL, selected from over 90,000 licensed Illinois professionals.
5.0 stars
60+ verified reviews
License: 1912418
Realty ONE Group Elite
13+ years experience
Contact
Phone: (925) 437-4568
Email: [email protected]
Website: http://www.oneheart2homes.com/
Zillow: https://www.zillow.com/profile/oneheart2homes
Why selected: Selected for her profound community leadership as Founder of the One Heart 2 Homes nonprofit and active charitable partnerships. This is combined with a stellar 5-star rating from over 60 reviews and nearly two decades of expert service.
This agent passed the full merit gate (4.5+ stars, 10+ verified reviews in 24 months, 5+ years experience). All listed agents meet the same qualification standard.
5.0 stars
50+ verified reviews
License: 1437618
Stefani & Associates
20+ years experience
Contact
Phone: (916) 467-5852
Email: [email protected]
Website: https://tonystefani.myrealestateplatform.com/
Zillow: https://www.zillow.com/profile/Tony%20Stefani
Why selected: Selected for his dedicated community service as a U.S. Air Force veteran and his perfect 5-star rating across 50 client reviews. His 20+ years of experience and PMP certification further demonstrate his elite, disciplined approach.
This agent passed the full merit gate (4.5+ stars, 10+ verified reviews in 24 months, 5+ years experience). All listed agents meet the same qualification standard.
5.0 stars
27+ verified reviews
License: 1950453
E3 Realty & Loans
11+ years experience
Contact
Phone: (510) 685-5005
Email: [email protected]
Website: http://www.huezorealestate.com/
Zillow: https://www.zillow.com/profile/huezorealestate
Why selected: Selected for his dedicated community involvement, Alexander Huezo combines a perfect 5-star rating from 27 reviews with a decade of residential market expertise.
This agent passed the full merit gate (4.5+ stars, 10+ verified reviews in 24 months, 5+ years experience). All listed agents meet the same qualification standard.
5.0 stars
26+ verified reviews
License: 1741579
E3 Realty
19+ years experience
Contact
Phone: (925) 457-0954
Email: [email protected]
Website: https://adoralazaro.freehomevalues.net/
Zillow: https://www.zillow.com/profile/user473291
Why selected: Selected for her 18-year career and perfect 5-star rating across 26 reviews. Adora Lazaro is distinguished by her specialized expertise in complex distressed property sales and short sale negotiations.
This agent passed the full merit gate (4.5+ stars, 10+ verified reviews in 24 months, 5+ years experience). All listed agents meet the same qualification standard.