SL
License active & verified
Real estate agent · San Dimas, California

Sin-Yi Lambertson

Agent, Yes! Property Management And Loans ·CA DRE #00690433

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
0
homes closed, last 24 mo
4
closed since 2023
1
active listings now
Sin-Yi Lambertson is a licensed real estate agent (CA DRE #00690433) with Yes! Property Management And Loans in San Dimas, CA, with 0 closed transactions verified in public records over the last 24 months at a median sale price of $627,500.
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

3 2023 1 2024 0 2025 0 2026

Price range of closed sales

Middle 50% of Sin-Yi's transactions vs the San Dimas market

$581K $628K $681K mkt $869K
Middle 50% of sale prices; dot = agent median, dashed = market median

Who Sin-Yi represents

4 total closed sides, 2023–2026

2 seller-side (50%) 2 buyer-side (50%) + 8 lease transactions, excluded from sale stats
Avg days on market
Active listings now
1
on market today
Closed 2023–2026
4
incl. 8 leases

Questions to ask Sin-Yi in an interview

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

  1. Your typical sale is $628K — 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 San Dimas agents

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

AgentSales (24 mo)Median priceAvg DOMSale÷listPrice cuts
Sin-Yi Lambertson 0 $628K
Baldwin Lopez 17 $628K 13 99.9% 20%
Lori Alvarez 87 $625K 47 99.5% 44%
Theresa Mann 23 $650K 36 98.5% 20%
Rachel Bratakos 16 $588K 44 101.8% 11%
Carolyn Vazquez 28 $675K 27 99.6% 37%

Frequently asked questions

How many homes has Sin-Yi Lambertson sold?

Sin-Yi Lambertson has 4 publicly recorded closed transactions in 2023–2026, including 0 in the last 24 months (2 representing sellers, 2 representing buyers over the full period).

What price range does Sin-Yi Lambertson work in?

Sin-Yi Lambertson's closed sales have a median price of $627,500; the middle 50% of transactions fall between $581,250 and $680,750.

Is Sin-Yi Lambertson's license active?

Sin-Yi Lambertson holds an active California DRE license (#00690433). License status can be verified on the California DRE public lookup.

Sin-Yi LambertsonYes! Property Management And Loans · San Dimas, CA
Check my fit

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