Mariana Sumampouw
Agent, Homequest Real Estate ·19+ years experience ·CA DRE #01821353
The verified record
Every number below is computed from public records of closed sales, last 24 months · how we compute thisPerformance 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 Mariana's transactions vs the Ontario market
Who Mariana represents
33 total closed sides, 2023–2026
Where Mariana sells
Closed sales by ZIP, last 24 months
| ZIP | City | Sales (24 mo) | Median price | Avg DOM |
|---|---|---|---|---|
| 92234 | Cathedral City | 1 | $625K | — |
| 91786 | Upland | 1 | $700K | — |
| 90603 | Whittier | 1 | $1.0M | — |
| 90605 | Whittier | 1 | $832K | — |
| 91754 | Monterey Park | 1 | $930K | — |
| 91765 | Diamond Bar | 1 | $1.4M | — |
| 92591 | Temecula | 1 | $800K | — |
2 more ZIPs with older sales (before the last 24 months) not shown.
Questions to ask Mariana in an interview
Generated from this agent's own public sales record — bring them to your first call
- 38% of your listings needed a price cut — how do you set the initial list price?
- Your listings average 35 days on market vs the 24-day local median — what's your marketing plan?
- Your typical sale is $735K — 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 Ontario 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 |
|---|---|---|---|---|---|
| Mariana Sumampouw | 13 | $735K | 35 | 99.4% | 38% |
| Victoria Herrera | 3 | $737K | — | — | — |
| Chihwei Lu | 23 | $730K | 38 | 98.9% | 64% |
| Jessica Jones | 10 | $730K | 18 | 100.0% | 25% |
| Vicente Saucedo | 4 | $740K | — | — | — |
| Kelly Weathers | 1 | $741K | — | — | — |
Frequently asked questions
How many homes has Mariana Sumampouw sold?
Mariana Sumampouw has 33 publicly recorded closed transactions in 2023–2026, including 13 in the last 24 months (18 representing sellers, 15 representing buyers over the full period).
What price range does Mariana Sumampouw work in?
Mariana Sumampouw's closed sales have a median price of $735,000; the middle 50% of transactions fall between $570,000 and $850,000.
Is Mariana Sumampouw's license active?
Mariana Sumampouw holds an active California DRE license (#01821353). 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; Mariana's career may predate it