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

David Kubes

Agent, Realty Masters & Associates ·26+ years experience ·CA DRE #01300813

Verify license on CA DRE Unclaimed profile — built from public records
On the web: ZillowRealtor.com

The verified record

Every number below is computed from public records of closed sales, last 24 months · how we compute this
4
homes closed, last 24 mo
▲ More than 96% of 1,091 Diamond Bar-area agents
$2.3M
closed sales volume
$660K median sale price
100.6%
of list price achieved on sales
▲ 1.3 pts above the area average
0%
of listings needed a price cut
▲ Area average is 26%
David Kubes is a licensed real estate agent (CA DRE #01300813) with Realty Masters & Associates in Diamond Bar, CA, with 4 closed transactions verified in public records over the last 24 months at a median sale price of $660,000 and an average 14 days on market on listings (5 days faster than the market median). That is more recent sales in Diamond Bar than 96% of the 1,091 agents active there.
Source: California public property records. Updated monthly. How we compute these numbers →

About David

Compiled from public sources — not written by the agent

Real estate salesperson licensed since December 2000 with 26 years experience. Employee of Realty Masters & Associates serving the Inland Empire region.

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

5 2023 0 2024 2 2025 2 2026

Price range of closed sales

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

$425K $660K $999K mkt $990K
Middle 50% of sale prices; dot = agent median, dashed = market median

Who David represents

9 total closed sides, 2023–2026

6 seller-side (67%) 3 buyer-side (33%)
Avg days on market
14
5 days faster than the market median
Active listings now
0
on market today
Closed 2023–2026
9

Where David sells

Closed sales by ZIP, last 24 months

90804
Long Beach
Sales1
Median price$425K
91711
Claremont
Sales1
Median price$999K
92345
Hesperia
Sales1
Median price$425K
ZIPCity Sales (24 mo)Median priceAvg DOM
92392 Victorville 1 $462K

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

Questions to ask David in an interview

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

  1. Your typical sale is $660K — 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
David Kubes 4 $660K 14 100.6% 0%
Neftali Cortez 2 $663K
Christina Vasquez 2 $651K
Jeffrey Wermuth 12 $670K 83 96.0% 43%
Samuel Castorena 16 $650K 36 101.2% 33%
Albert Marin 26 $673K 57 97.4% 30%

Frequently asked questions

How many homes has David Kubes sold?

David Kubes has 9 publicly recorded closed transactions in 2023–2026, including 4 in the last 24 months (6 representing sellers, 3 representing buyers over the full period).

What price range does David Kubes work in?

David Kubes's closed sales have a median price of $660,000; the middle 50% of transactions fall between $425,000 and $999,000.

Is David Kubes's license active?

David Kubes holds an active California DRE license (#01300813). License status can be verified on the California DRE public lookup.

David KubesRealty Masters & Associates · Diamond Bar, CA
Check my fit

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