License active & verified Brion Costa
Agent, Century 21 Adams & Barnes ·40+ years experience ·CA DRE #00939864
The verified record
Every number below is computed from public records of closed sales, last 24 months · how we compute thisAbout Brion
Compiled from public sources — not written by the agent
With over 37 years of dynamic real estate experience, Brion Costa stands out as one of Southern California's most distinguished Realtors. He is a CCIM (Certified Commercial Investment Member) with extensive knowledge in commercial, industrial, land, and residential real estate sectors. He began his full-time real estate career in 1986.
Performance in detail
Verified from public records · 2023–2026 · metrics shown only where at least 3 closed listings support them
Closed transactions by year
Current year is partial
Price range of closed sales
Middle 50% of Brion's transactions vs the Azusa market
Who Brion represents
5 total closed sides, 2023–2026
Where Brion sells
Closed sales by ZIP, last 24 months
1 more ZIP with older sales (before the last 24 months) not shown.
Questions to ask Brion in an interview
Generated from this agent's own public sales record — bring them to your first call
- Your typical sale is $860K — how does your approach change for a home like mine?
- Who will I actually work with day-to-day — you or a team member?
Compare with similar Azusa agents
Ranked by verified sales in public records, last 24 months — no agent pays for placement
| Agent | Sales (24 mo) | Median price | Avg DOM | Sale÷list | Price cuts |
|---|---|---|---|---|---|
| Brion Costa | 4 | $860K | 282 | 99.2% | 0% |
| Christopher Collins | 4 | $864K | 59 | 95.5% | 67% |
| Patricia Valenciano | 6 | $853K | — | — | — |
| Hsien Tsai | 6 | $878K | — | — | — |
| Chun Wei Cheng | 2 | $842K | — | — | — |
| Rima Sirrieh | 8 | $840K | 35 | 104.1% | 14% |
Frequently asked questions
How many homes has Brion Costa sold?
Brion Costa has 5 publicly recorded closed transactions in 2023–2026, including 4 in the last 24 months (5 representing sellers, 0 representing buyers over the full period).
What price range does Brion Costa work in?
Brion Costa's closed sales have a median price of $860,000; the middle 50% of transactions fall between $738,000 and $1,100,000.
Is Brion Costa's license active?
Brion Costa holds an active California DRE license (#00939864). License status can be verified on the California DRE public lookup.
Data window 2023–2026, computed 2026-07-11 · Dispute or correct this data · *our public sales record begins 2024; Brion's career may predate it