CO
License active & verified
Real estate agent · Valencia, California

Catherine O'Sullivan

Agent, Keller Williams VIP Properties ·CA DRE #01757760

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 98% of 1,210 Valencia-area agents
$15.3M
closed sales volume
$670K median sale price
98.8%
of list price achieved on sales
area average 99.3%
45%
of listings needed a price cut
Area average is 38%
Catherine O'Sullivan is a licensed real estate agent (CA DRE #01757760) with Keller Williams VIP Properties in Valencia, CA, with 16 closed transactions verified in public records over the last 24 months at a median sale price of $670,000 and an average 32 days on market on listings (5 days slower than the market median). That is more recent sales in Valencia than 98% of the 1,210 agents active there.
Source: California public property records. Updated monthly. How we compute these numbers →

About Catherine

Compiled from public sources — not written by the agent

Catherine O'Sullivan is a Commercial Real Estate Agent and Broker based in Valencia, CA, with License ID 01757760. She is affiliated with Keller Williams VIP Properties and can be contacted at (661) 607-8096.

Commercial Real EstateLandResidential Development

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

8 2023 9 2024 7 2025 5 2026

Price range of closed sales

Middle 50% of Catherine's transactions vs the Valencia market

$375K $670K $855K mkt $830K
Middle 50% of sale prices; dot = agent median, dashed = market median

Who Catherine represents

29 total closed sides, 2023–2026

18 seller-side (62%) 11 buyer-side (38%) + 2 lease transactions, excluded from sale stats
Avg days on market
32
5 days slower than the market median
Active listings now
2
on market today
Closed 2023–2026
29
incl. 2 leases

Where Catherine sells

Closed sales by ZIP, last 24 months

91354
Valencia
Sales3
Median price$808K
DOM vs ZIP median21 vs 28
91214
La Crescenta
Sales2
Median price$3.1M
93536
Lancaster
Sales2
Median price$405K
ZIPCity Sales (24 mo)Median priceAvg DOM
91321 Newhall 1 $310K
91350 Saugus 1 $628K
91343 Northridge 1 $1.2M
91381 Valencia 1 $860K
91384 Castaic 1 $900K
93065 Simi Valley 1 $568K
93501 Mojave 1 $305K
93535 Lancaster 1 $485K
93553 Pearblossom 1 $380K

Questions to ask Catherine in an interview

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

  1. 45% of your listings needed a price cut — how do you set the initial list price?
  2. Your listings average 32 days on market vs the 27-day local median — what's your marketing plan?
  3. Your typical sale is $670K — how does your approach change for a home like mine?
  4. Who will I actually work with day-to-day — you or a team member?

Compare with similar Valencia agents

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

AgentSales (24 mo)Median priceAvg DOMSale÷listPrice cuts
Catherine O'Sullivan 16 $670K 32 98.8% 45%
Alejandra Tadeo 13 $670K 43 101.0% 50%
Boris Gutierrez 3 $671K
Gail Rocco 9 $675K 26 99.7% 29%
Patricia Brauneisen 14 $675K 20 105.1% 36%
Stanley Taff 3 $663K 44 98.6% 33%

Frequently asked questions

How many homes has Catherine O'Sullivan sold?

Catherine O'Sullivan has 29 publicly recorded closed transactions in 2023–2026, including 16 in the last 24 months (18 representing sellers, 11 representing buyers over the full period).

What price range does Catherine O'Sullivan work in?

Catherine O'Sullivan's closed sales have a median price of $670,000; the middle 50% of transactions fall between $375,000 and $855,000.

Is Catherine O'Sullivan's license active?

Catherine O'Sullivan holds an active California DRE license (#01757760). License status can be verified on the California DRE public lookup.

Catherine O'SullivanKeller Williams VIP Properties · Valencia, CA
Check my fit

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