William Flannigan, real estate agent in Altadena License active & verified
Real estate agent · Altadena, California

William Flannigan

Agent, Equity Union ·12+ years experience ·CA DRE #01951292

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
7
homes closed, last 24 mo
▲ More than 96% of 690 Altadena-area agents
$8.8M
closed sales volume
$1.1M median sale price
97.8%
of list price achieved on sales
area average 100.4%
0%
of listings needed a price cut
▲ Area average is 22%
William Flannigan is a licensed real estate agent (CA DRE #01951292) with Equity Union in Altadena, CA, with 7 closed transactions verified in public records over the last 24 months at a median sale price of $1,100,000 and an average 17 days on market on listings (5 days faster than the market median). That is more recent sales in Altadena than 96% of the 690 agents active there.
Source: California public property records. Updated monthly. How we compute these numbers →

About William

Compiled from public sources — not written by the agent

Will Flannigan has provided exceptional real estate services since 2014 with a distinctive advisory approach. As a former attorney, he offers steady guidance and considered options, with deep knowledge of Burbank, Glendale, Pasadena, San Marino and the Hollywood Hills. He also brings additional expertise in probate and trust real estate.

ResidentialProbateTrust real estateLuxury homes MandarinEnglish

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 6 2025 1 2026

Price range of closed sales

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

$753K $1.1M $1.4M mkt $770K
Middle 50% of sale prices; dot = agent median, dashed = market median

Who William represents

7 total closed sides, 2023–2026

3 seller-side (43%) 4 buyer-side (57%)
Avg days on market
17
5 days faster than the market median
Active listings now
0
on market today
Closed 2023–2026
7

Where William sells

Closed sales by ZIP, last 24 months

91001
Altadena
Sales2
Median price$680K
90706
Bellflower
Sales1
Median price$1.1M
91103
Pasadena
Sales1
Median price$825K
ZIPCity Sales (24 mo)Median priceAvg DOM
91325 Sherwood Forest 1 $1.3M
91364 Woodland Hills 1 $1.6M
91501 Burbank 1 $2.7M

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 $1.1M — 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 Flannigan 7 $1.1M 17 97.8% 0%
Chris Reisbeck 13 $1.1M 26 100.9% 30%
Kristine Mathison 20 $1.1M 12 101.2% 0%
Kim Grimes 4 $1.1M
Sue Orme 3 $1.1M 63 98.8% 67%
Alexandra Halenda 4 $1.1M

Frequently asked questions

How many homes has William Flannigan sold?

William Flannigan has 7 publicly recorded closed transactions in 2023–2026, including 7 in the last 24 months (3 representing sellers, 4 representing buyers over the full period).

What price range does William Flannigan work in?

William Flannigan's closed sales have a median price of $1,100,000; the middle 50% of transactions fall between $752,500 and $1,435,000.

Is William Flannigan's license active?

William Flannigan holds an active California DRE license (#01951292). License status can be verified on the California DRE public lookup.

William FlanniganEquity Union · Altadena, CA
Check my fit

Data window 2023–2026, computed 2026-07-22 · Dispute or correct this data · *our public sales record begins 2025; William's career may predate it