The verified record

Every number below is computed from public records of closed sales, last 24 months · how we compute this
24
homes closed, last 24 mo
▲ More than 99% of 1,068 Diamond Bar-area agents
$36.8M
closed sales volume
$1.1M median sale price
96.9%
of list price achieved on sales
area average 99.3%
17%
of listings needed a price cut
▲ Area average is 27%
Zheng Sun is a licensed real estate agent (CA DRE #02030373) with RE/MAX Galaxy in Diamond Bar, CA, with 24 closed transactions verified in public records over the last 24 months at a median sale price of $1,131,000 and an average 39 days on market on listings (20 days slower than the market median). That is more recent sales in Diamond Bar than 99% of the 1,068 agents active there.
Source: California public property records. Updated monthly. How we compute these numbers →

About Zheng

Compiled from public sources — not written by the agent

ResidentialCommercialInvestment

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

4 2023 21 2024 8 2025 7 2026

Price range of closed sales

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

$601K $1.1M $1.8M mkt $990K
Middle 50% of sale prices; dot = agent median, dashed = market median

Who Zheng represents

40 total closed sides, 2023–2026

38 seller-side (95%) 2 buyer-side (5%) + 44 lease transactions, excluded from sale stats
Avg days on market
39
20 days slower than the market median
Active listings now
8
on market today
Closed 2023–2026
40
incl. 44 leases

Where Zheng sells

Closed sales by ZIP, last 24 months

91765
Diamond Bar
Sales7
Median price$2.7M
DOM vs ZIP median50 vs 19
91789
Walnut
Sales5
Median price$1.5M
DOM vs ZIP median16 vs 20
91766
Pomona
Sales3
Median price$535K
DOM vs ZIP median39 vs 24
ZIPCity Sales (24 mo)Median priceAvg DOM
91006 Arcadia 2 $2.6M
91709 Chino Hills 1 $1.2M
91105 Pasadena 1 $1.5M
91702 Azusa 1 $975K
91739 Rancho Cucamonga 1 $615K
91761 Ontario 1 $860K
92557 Moreno Valley 1 $685K
92880 Eastvale 1 $1.2M

1 more ZIP with older sales (before the last 24 months) not shown.

Questions to ask Zheng in an interview

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

  1. Your listings average 39 days on market vs the 19-day local median — what's your marketing plan?
  2. Your typical sale is $1.1M — how does your approach change for a home like mine?
  3. 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
Zheng Sun 24 $1.1M 39 96.9% 17%
Jessica Gong 7 $1.1M 62 98.5% 33%
Yihung Chou 27 $1.1M 60 101.6% 29%
Maggie Chen 6 $1.1M 23 97.0% 0%
Limei Wang 3 $1.2M 25 100.8% 33%
Chun Hui Grama 16 $1.1M 46 100.7% 57%

Frequently asked questions

How many homes has Zheng Sun sold?

Zheng Sun has 40 publicly recorded closed transactions in 2023–2026, including 24 in the last 24 months (38 representing sellers, 2 representing buyers over the full period).

What price range does Zheng Sun work in?

Zheng Sun's closed sales have a median price of $1,131,000; the middle 50% of transactions fall between $601,250 and $1,772,750.

Is Zheng Sun's license active?

Zheng Sun holds an active California DRE license (#02030373). License status can be verified on the California DRE public lookup.

Zheng SunRE/MAX Galaxy · Diamond Bar, CA
Check my fit

Data window 2023–2026, computed 2026-07-22 · Dispute or correct this data · *our public sales record begins 2023; Zheng's career may predate it