DY
License active & verified
Real estate agent · Yorba Linda, California

Diwen Diana Yan

Agent, Sunyan Properties, Inc ·30+ years experience ·CA DRE #01212194

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
3
homes closed, last 24 mo
▲ More than 87% of 1,592 Yorba Linda-area agents
$3.6M
closed sales volume
$1.2M median sale price
6
closed since 2023
Diwen Diana Yan is a licensed real estate agent (CA DRE #01212194) with Sunyan Properties, Inc in Yorba Linda, CA, with 3 closed transactions verified in public records over the last 24 months at a median sale price of $1,155,000. That is more recent sales in Yorba Linda than 87% of the 1,592 agents active there.
Source: California public property records. Updated monthly. How we compute these numbers →

About Diwen Diana

Compiled from public sources — not written by the agent

Diwen Diana Yan is a licensed real estate broker based in Yorba Linda, California, with license number 01212194 issued on August 8, 1996. She serves as a designated officer for the real estate corporation Sunyan Properties, Inc., which holds entity license number 01861060.

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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

2 2023 2 2024 1 2025 1 2026

Price range of closed sales

Middle 50% of Diwen Diana's transactions vs the Yorba Linda market

$834K $1.2M $1.2M mkt $1.3M
Middle 50% of sale prices; dot = agent median, dashed = market median

Who Diwen Diana represents

6 total closed sides, 2023–2026

3 seller-side (50%) 3 buyer-side (50%) + 51 lease transactions, excluded from sale stats
Avg days on market
Active listings now
0
on market today
Closed 2023–2026
6
incl. 51 leases

Where Diwen Diana sells

Closed sales by ZIP, last 24 months

92886
Yorba Linda
Sales1
Median price$933K
90501
Torrance
Sales1
Median price$1.2M
91745
Hacienda Heights
Sales1
Median price$1.3M

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

Questions to ask Diwen Diana in an interview

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

  1. Your typical sale is $1.2M — 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 Yorba Linda agents

Ranked by verified sales in public records, last 24 months — no agent pays for placement

AgentSales (24 mo)Median priceAvg DOMSale÷listPrice cuts
Diwen Diana Yan 3 $1.2M
Brittney Fowler 24 $1.1M 30 100.1% 37%
Chad Langseth 42 $1.1M 36 98.6% 29%
Dave Alo 11 $1.1M 99.5% 0%
Dillon Fowler 20 $1.1M 35 99.8% 24%
Nanette Shapiro 12 $1.1M 19 100.3% 17%

Frequently asked questions

How many homes has Diwen Diana Yan sold?

Diwen Diana Yan has 6 publicly recorded closed transactions in 2023–2026, including 3 in the last 24 months (3 representing sellers, 3 representing buyers over the full period).

What price range does Diwen Diana Yan work in?

Diwen Diana Yan's closed sales have a median price of $1,155,000; the middle 50% of transactions fall between $833,750 and $1,234,375.

Is Diwen Diana Yan's license active?

Diwen Diana Yan holds an active California DRE license (#01212194). License status can be verified on the California DRE public lookup.

Diwen Diana YanSunyan Properties, Inc · Yorba Linda, CA
Check my fit

Data window 2023–2026, computed 2026-09-05 · Dispute or correct this data · *our public sales record begins 2023; Diwen Diana's career may predate it