William Sisto, real estate agent in Irvine License active & verified
Real estate agent · Irvine, California

William Sisto

Agent, Pacific Sterling Properties ·12+ years experience ·CA DRE #02235408

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
16
homes closed, last 24 mo
▲ More than 97% of 3,239 Irvine-area agents
$18.6M
closed sales volume
$955K median sale price
100.8%
of list price achieved on sales
▲ 2.3 pts above the area average
8%
of listings needed a price cut
▲ Area average is 32%
William Sisto is a licensed real estate agent (CA DRE #02235408) with Pacific Sterling Properties in Irvine, CA, with 16 closed transactions verified in public records over the last 24 months at a median sale price of $955,000 and an average 27 days on market on listings (4 days slower than the market median). That is more recent sales in Irvine than 97% of the 3,239 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

William Sisto is a real estate agent based in Irvine, CA, affiliated with Pacific Sterling Reality. He has over a decade of experience, specifically 12 years, in the real estate industry.

BuyingSellingInvestment properties

What clients say elsewhere

AI synthesis of publicly posted reviews on other platforms

William Sisto holds a 5.0 rating based on 1 review, indicating a perfect score from the single available testimonial.

We don't host reviews yet — when we do, every review will be tied to a verified transaction. Read the originals via the links in the sidebar.

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 3 2024 12 2025 2 2026

Price range of closed sales

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

$795K $955K $1.2M mkt $1.6M
Middle 50% of sale prices; dot = agent median, dashed = market median

Who William represents

17 total closed sides, 2023–2026

13 seller-side (76%) 4 buyer-side (24%) + 101 lease transactions, excluded from sale stats
Avg days on market
27
4 days slower than the market median
Active listings now
4
on market today
Closed 2023–2026
17
incl. 101 leases

Where William sells

Closed sales by ZIP, last 24 months

92618
Irvine
Sales3
Median price$975K
90027
Los Angeles
Sales2
Median price$950K
92692
Mission Viejo
Sales2
Median price$620K
ZIPCity Sales (24 mo)Median priceAvg DOM
90638 La Mirada 1 $955K
90731 San Pedro 1 $795K
92344 Hesperia 1 $523K
92604 Irvine 1 $905K
92614 Irvine 1 $700K
92651 Laguna Beach 1 $3.0M
92660 Newport Beach 1 $2.3M
92688 Rancho Santa Margarita 1 $1.1M
92782 Tustin 1 $1.6M

Questions to ask William in an interview

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

  1. Your listings average 27 days on market vs the 23-day local median — what's your marketing plan?
  2. Your typical sale is $955K — 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 Irvine 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 Sisto 16 $955K 27 100.8% 8%
Han Oh 7 $955K
Kurt Weber 8 $955K 19 100.7% 50%
Stephen Shloss 9 $955K 17 100.2% 0%
Brooke Wainwright 15 $956K 26 102.3% 10%
Olivia Han 7 $958K 22 98.3% 0%

Frequently asked questions

How many homes has William Sisto sold?

William Sisto has 17 publicly recorded closed transactions in 2023–2026, including 16 in the last 24 months (13 representing sellers, 4 representing buyers over the full period).

What price range does William Sisto work in?

William Sisto's closed sales have a median price of $955,000; the middle 50% of transactions fall between $795,000 and $1,240,000.

Is William Sisto's license active?

William Sisto holds an active California DRE license (#02235408). License status can be verified on the California DRE public lookup.

What do William Sisto's reviews say?

William Sisto holds a 5.0 rating based on 1 review, indicating a perfect score from the single available testimonial.

William SistoPacific Sterling Properties · Irvine, CA
Check my fit

Data window 2023–2026, computed 2026-07-11 · Dispute or correct this data · *our public sales record begins 2024; William's career may predate it