WL
License active & verified
Real estate agent · Diamond Bar, California

William Lee

Agent, William Lee; Broker ·CA DRE #01840291

Verify license on CA DRE Unclaimed profile — built from public records

The verified record

Every number below is computed from public records of closed sales, last 24 months · how we compute this
2
homes closed, last 24 mo
▲ More than 78% of 1,091 Diamond Bar-area agents
$2.4M
closed sales volume
$1.0M median sale price
4
closed since 2024
1
active listings now
William Lee is a licensed real estate agent (CA DRE #01840291) with William Lee; Broker in Diamond Bar, CA, with 2 closed transactions verified in public records over the last 24 months at a median sale price of $1,029,000. That is more recent sales in Diamond Bar than 78% of the 1,091 agents active there.
Source: California public property records. Updated monthly. How we compute these numbers →

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

0 2023 4 2024 0 2025 0 2026

Price range of closed sales

Middle 50% of William's transactions vs the Diamond Bar market

$826K $1.0M $1.2M mkt $990K
Middle 50% of sale prices; dot = agent median, dashed = market median

Who William represents

4 total closed sides, 2023–2026

2 seller-side (50%) 2 buyer-side (50%) + 18 lease transactions, excluded from sale stats
Avg days on market
Active listings now
1
on market today
Closed 2023–2026
4
incl. 18 leases

Where William sells

Closed sales by ZIP, last 24 months

2 more ZIPs with older sales (before the last 24 months) not shown.

Questions to ask William in an interview

Generated from this agent's own public sales record — bring them to your first call

  1. Your typical sale is $1.0M — how does your approach change for a home like mine?
  2. 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

AgentSales (24 mo)Median priceAvg DOMSale÷listPrice cuts
William Lee 2 $1.0M
Barbara Gaynor 2 $1.0M
Travis Black 5 $1.0M 72 97.5% 50%
Ngai Li 8 $1.0M 22 100.5% 33%
Hong Luo 3 $1.0M
Wei Beverly Zhang 33 $1.1M 47 94.6% 17%

Frequently asked questions

How many homes has William Lee sold?

William Lee has 4 publicly recorded closed transactions in 2023–2026, including 2 in the last 24 months (2 representing sellers, 2 representing buyers over the full period).

What price range does William Lee work in?

William Lee's closed sales have a median price of $1,029,000; the middle 50% of transactions fall between $826,000 and $1,190,000.

Is William Lee's license active?

William Lee holds an active California DRE license (#01840291). License status can be verified on the California DRE public lookup.

William LeeWilliam Lee; Broker · Diamond Bar, CA
Check my fit

Data window 2023–2026, computed 2026-07-11 · Dispute or correct this data · *our public sales record begins 2024; William's career may predate it