CK
License active & verified
Real estate agent · Fullerton, California

Christopher Ko

Agent, First Service Investment, Inc. ·CA DRE #01028764

Verify license on CA DRE Unclaimed profile — built from public records
On the web: Realtor.com

The verified record

Every number below is computed from public records of closed sales, last 24 months · how we compute this
4
homes closed, last 24 mo
▲ More than 93% of 1,985 Fullerton-area agents
$3.4M
closed sales volume
$919K median sale price
6
closed since 2023
Christopher Ko is a licensed real estate agent (CA DRE #01028764) with First Service Investment, Inc. in Fullerton, CA, with 4 closed transactions verified in public records over the last 24 months at a median sale price of $918,750. That is more recent sales in Fullerton than 93% of the 1,985 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

1 2023 3 2024 2 2025 0 2026

Price range of closed sales

Middle 50% of Christopher's transactions vs the Fullerton market

$638K $919K $1.3M mkt $1.0M
Middle 50% of sale prices; dot = agent median, dashed = market median

Who Christopher represents

6 total closed sides, 2023–2026

2 seller-side (33%) 4 buyer-side (67%) + 6 lease transactions, excluded from sale stats
Avg days on market
Active listings now
0
on market today
Closed 2023–2026
6
incl. 6 leases

Where Christopher sells

Closed sales by ZIP, last 24 months

90247
Gardena
Sales1
Median price$738K
90680
Stanton
Sales1
Median price$580K
92831
Fullerton
Sales1
Median price$1.4M
ZIPCity Sales (24 mo)Median priceAvg DOM
92833 Fullerton 1 $605K

2 more ZIPs with older sales (before the last 24 months) not shown.

Questions to ask Christopher in an interview

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

  1. Your typical sale is $919K — 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 Fullerton agents

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

AgentSales (24 mo)Median priceAvg DOMSale÷listPrice cuts
Christopher Ko 4 $919K
Christine Kim 31 $920K 62 98.0% 56%
James Lee 17 $920K 33 99.9% 55%
John Pace 19 $920K 10 107.2% 0%
Peter Suk 49 $920K 16 99.7% 8%
Tim De Shazer 3 $916K 48 100.0% 33%

Frequently asked questions

How many homes has Christopher Ko sold?

Christopher Ko has 6 publicly recorded closed transactions in 2023–2026, including 4 in the last 24 months (2 representing sellers, 4 representing buyers over the full period).

What price range does Christopher Ko work in?

Christopher Ko's closed sales have a median price of $918,750; the middle 50% of transactions fall between $638,125 and $1,347,500.

Is Christopher Ko's license active?

Christopher Ko holds an active California DRE license (#01028764). License status can be verified on the California DRE public lookup.

Christopher KoFirst Service Investment, Inc. · Fullerton, CA
Check my fit

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