License active & verified Erin Williamson
Agent, First Team Real Estate ·32+ years experience ·CA DRE #01168509
The verified record
Every number below is computed from public records of closed sales, last 24 months · how we compute thisFrom Erin
Written by the agent after verifying this profile — kept separate from the verified record
About Erin
Compiled from public sources — not written by the agent
Erin Williamson has been a full-time Realtor since 1993 and has successfully closed over 1000 transactions. She is affiliated with FirstTeam® Real Estate and leads The Williamson Team.
What clients say elsewhere
AI synthesis of publicly posted reviews on other platforms
The text references over 80 recent reviews available on Zillow and Yelp, noting her recognition for superior customer service and high sales volume.
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 Erin's transactions vs the Yorba Linda market
Who Erin represents
53 total closed sides, 2023–2026
Where Erin sells
Closed sales by ZIP, last 24 months
| ZIP | City | Sales (24 mo) | Median price | Avg DOM |
|---|---|---|---|---|
| 92807 | Anaheim Hills | 1 | $910K | 7 |
| 92691 | Mission Viejo | 1 | $1.5M | — |
| 92887 | Yorba Linda | 1 | $820K | — |
| 92881 | Corona | 1 | $813K | — |
| 90620 | Buena Park | 1 | $927K | — |
| 90706 | Bellflower | 1 | $605K | — |
| 90805 | Long Beach | 1 | $750K | — |
| 90815 | Long Beach | 1 | $400K | — |
| 91710 | Chino | 1 | $685K | — |
Questions to ask Erin in an interview
Generated from this agent's own public sales record — bring them to your first call
- Your listings average 31 days on market vs the 19-day local median — what's your marketing plan?
- Your typical sale is $910K — 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 Yorba Linda 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 |
|---|---|---|---|---|---|
| Erin Williamson | 27 | $910K | 31 | 100.8% | 13% |
| Sara Collins | 24 | $910K | 64 | 99.5% | 59% |
| Manpreet Day | 19 | $908K | 49 | 96.7% | 27% |
| Fan Zhang | 28 | $920K | 50 | 100.1% | 55% |
| Helen Chin | 6 | $900K | 13 | 99.9% | 0% |
| Joseph Keane | 1 | $900K | — | — | — |
Frequently asked questions
How many homes has Erin Williamson sold?
Erin Williamson has 53 publicly recorded closed transactions in 2023–2026, including 27 in the last 24 months (43 representing sellers, 10 representing buyers over the full period).
What price range does Erin Williamson work in?
Erin Williamson's closed sales have a median price of $910,000; the middle 50% of transactions fall between $694,900 and $1,360,000.
Is Erin Williamson's license active?
Erin Williamson holds an active California DRE license (#01168509). License status can be verified on the California DRE public lookup.
What do Erin Williamson's reviews say?
The text references over 80 recent reviews available on Zillow and Yelp, noting her recognition for superior customer service and high sales volume.
Data window 2023–2026, computed 2026-09-05 · Dispute or correct this data · *our public sales record begins 2023; Erin's career may predate it