Brett Zielonko
Agent, Berkshire Hathaway HomeService ·CA DRE #02042010
The verified record
Every number below is computed from public records of closed sales, last 24 months · how we compute thisAbout Brett
Compiled from public sources — not written by the agent
Brett Zielonko is a Sales Associate with Berkshire Hathaway HomeServices based in Laguna Niguel, California, providing real estate services through one of the nation's most recognized brands.
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 Brett's transactions vs the Mission Viejo market
Who Brett represents
11 total closed sides, 2023–2026
Where Brett sells
Closed sales by ZIP, last 24 months
| ZIP | City | Sales (24 mo) | Median price | Avg DOM |
|---|---|---|---|---|
| 92677 | Laguna Niguel | 1 | $2.0M | — |
| 90606 | Whittier | 1 | $1.1M | — |
1 more ZIP with older sales (before the last 24 months) not shown.
Questions to ask Brett in an interview
Generated from this agent's own public sales record — bring them to your first call
- Your typical sale is $1.4M — 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 Mission Viejo 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 |
|---|---|---|---|---|---|
| Brett Zielonko | 7 | $1.4M | 19 | 101.5% | 0% |
| Cathy Zielonko | 7 | $1.4M | 19 | 101.5% | 0% |
| Leslie Swan | 21 | $1.4M | 18 | 102.0% | 8% |
| Clara Gilson | 10 | $1.4M | 20 | 96.8% | 0% |
| Bill Davis | 4 | $1.4M | 35 | 99.3% | 67% |
| Julie Bullock | 9 | $1.4M | 40 | 99.6% | 50% |
Frequently asked questions
How many homes has Brett Zielonko sold?
Brett Zielonko has 11 publicly recorded closed transactions in 2023–2026, including 7 in the last 24 months (7 representing sellers, 4 representing buyers over the full period).
What price range does Brett Zielonko work in?
Brett Zielonko's closed sales have a median price of $1,380,000; the middle 50% of transactions fall between $1,122,500 and $1,450,000.
Is Brett Zielonko's license active?
Brett Zielonko holds an active California DRE license (#02042010). License status can be verified on the California DRE public lookup.
Data window 2023–2026, computed 2026-07-22 · Dispute or correct this data · *our public sales record begins 2023; Brett's career may predate it