License active & verified Karen Ko
Agent, Real Brokerage Technologies ·CA DRE #02054082
The verified record
Every number below is computed from public records of closed sales, last 24 months · how we compute thisAbout Karen
Compiled from public sources — not written by the agent
Karen Ko is a real estate agent based in Diamond Bar, CA, operating as a partner at Real Estate - Diamond Bar, CA. She holds a 5.0-star rating from 60 reviews and offers a guarantee that homes will sell or she will buy them.
What clients say elsewhere
AI synthesis of publicly posted reviews on other platforms
Clients consistently praise Karen for her professionalism, quick responsiveness, and knowledgeable guidance throughout the buying and selling processes. Reviewers highlight her ability to provide multiple property options, handle inspections skillfully, and maintain easy, immediate communication.
We don't host reviews yet — when we do, every review will be tied to a verified transaction. Read the originals via the links in the sidebar.
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 Karen's transactions vs the Diamond Bar market
Who Karen represents
15 total closed sides, 2023–2026
Where Karen sells
Closed sales by ZIP, last 24 months
| ZIP | City | Sales (24 mo) | Median price | Avg DOM |
|---|---|---|---|---|
| 91706 | Baldwin Park | 1 | $645K | — |
| 91722 | Covina | 1 | $375K | — |
| 91744 | La Puente | 1 | $725K | — |
| 91754 | Monterey Park | 1 | $435K | — |
4 more ZIPs with older sales (before the last 24 months) not shown.
Questions to ask Karen in an interview
Generated from this agent's own public sales record — bring them to your first call
- Most of your record is buyer-side — how many listings like mine have you sold?
- Your typical sale is $725K — 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 Diamond Bar 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 |
|---|---|---|---|---|---|
| Karen Ko | 9 | $725K | — | — | — |
| Chelsea Shang | 18 | $722K | 48 | 98.6% | 56% |
| Jazmin Young | 3 | $730K | — | — | — |
| Shufang Cui | 8 | $732K | — | — | — |
| Deborah Kim | 6 | $733K | — | — | — |
| Danny Chen | 4 | $711K | 71 | 102.3% | 50% |
Frequently asked questions
How many homes has Karen Ko sold?
Karen Ko has 15 publicly recorded closed transactions in 2023–2026, including 9 in the last 24 months (4 representing sellers, 11 representing buyers over the full period).
What price range does Karen Ko work in?
Karen Ko's closed sales have a median price of $725,000; the middle 50% of transactions fall between $607,500 and $956,500.
Is Karen Ko's license active?
Karen Ko holds an active California DRE license (#02054082). License status can be verified on the California DRE public lookup.
What do Karen Ko's reviews say?
Clients consistently praise Karen for her professionalism, quick responsiveness, and knowledgeable guidance throughout the buying and selling processes. Reviewers highlight her ability to provide multiple property options, handle inspections skillfully, and maintain easy, immediate communication.
Data window 2023–2026, computed 2026-07-11 · Dispute or correct this data · *our public sales record begins 2023; Karen's career may predate it