WL
License active & verified
Real estate agent · Altadena, California

William Lange

Agent, LFC Marketing Services, Inc. ·CA DRE #00667482

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 63% of 708 Altadena-area agents
$870K
closed sales volume
$435K median sale price
2
closed since 2025
3
active listings now
William Lange is a licensed real estate agent (CA DRE #00667482) with LFC Marketing Services, Inc. in Altadena, CA, with 2 closed transactions verified in public records over the last 24 months at a median sale price of $435,000. That is more recent sales in Altadena than 63% of the 708 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 0 2024 2 2025 0 2026

Price range of closed sales

Middle 50% of William's transactions vs the Altadena market

$435K $435K $435K mkt $780K
Middle 50% of sale prices; dot = agent median, dashed = market median

Who William represents

2 total closed sides, 2023–2026

1 seller-side (50%) 1 buyer-side (50%) + 2 lease transactions, excluded from sale stats
Avg days on market
Active listings now
3
on market today
Closed 2023–2026
2
incl. 2 leases

Where William sells

Closed sales by ZIP, last 24 months

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 $435K — 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 Altadena 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 Lange 2 $435K
Eric Nunez 5 $449K
Alan Mijares 5 $463K
Shitao Wen 6 $500K
Scott James 4 $508K
David Pietrangelo 4 $515K

Frequently asked questions

How many homes has William Lange sold?

William Lange has 2 publicly recorded closed transactions in 2023–2026, including 2 in the last 24 months (1 representing sellers, 1 representing buyers over the full period).

What price range does William Lange work in?

William Lange's closed sales have a median price of $435,000; the middle 50% of transactions fall between $435,000 and $435,000.

Is William Lange's license active?

William Lange holds an active California DRE license (#00667482). License status can be verified on the California DRE public lookup.

William LangeLFC Marketing Services, Inc. · Altadena, CA
Check my fit

Data window 2023–2026, computed 2026-07-11 · Dispute or correct this data · *our public sales record begins 2025; William's career may predate it