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

John Demaio

Agent, T.N.G. Real Estate Consultants ·22+ years experience ·CA DRE #01458468

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
5
homes closed, last 24 mo
▲ More than 95% of 1,985 Fullerton-area agents
$5.1M
closed sales volume
$910K median sale price
100.6%
of list price achieved on sales
area average 101.1%
0%
of listings needed a price cut
▲ Area average is 24%
John Demaio is a licensed real estate agent (CA DRE #01458468) with T.N.G. Real Estate Consultants in Fullerton, CA, with 5 closed transactions verified in public records over the last 24 months at a median sale price of $909,500 and an average 4 days on market on listings (10 days faster than the market median). That is more recent sales in Fullerton than 95% of the 1,985 agents active there.
Source: California public property records. Updated monthly. How we compute these numbers →

About John

Compiled from public sources — not written by the agent

Highly experienced Broker Associate at T.N.G. Real Estate Consultants dedicated to serving Fullerton and surrounding areas with in-depth market knowledge.

What clients say elsewhere

AI synthesis of publicly posted reviews on other platforms

22 years of experience, 56 transactions, average price point $661k, 93% listings sold rate, average days on market 48 days (48% faster than average).

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

1 2023 0 2024 4 2025 1 2026

Price range of closed sales

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

$871K $910K $1.2M mkt $1.0M
Middle 50% of sale prices; dot = agent median, dashed = market median

Who John represents

6 total closed sides, 2023–2026

6 seller-side (100%) 0 buyer-side (0%)
Avg days on market
4
10 days faster than the market median
Active listings now
0
on market today
Closed 2023–2026
6

Where John sells

Closed sales by ZIP, last 24 months

92833
Fullerton
Sales3
Median price$1.3M
DOM vs ZIP median5 vs 16
90630
Cypress
Sales1
Median price$785K
92840
Garden Grove
Sales1
Median price$889K

1 more ZIP with older sales (before the last 24 months) not shown.

Questions to ask John in an interview

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

  1. Your typical sale is $910K — 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
John Demaio 5 $910K 4 100.6% 0%
John Tyler 5 $910K 4 100.6% 0%
Adrian Padilla 9 $910K 11 101.2% 33%
Mohammed Lenjavi 10 $910K 94 92.9% 38%
Ashley Fischer 13 $908K 31 103.7% 25%
Jenice Park 39 $908K 24 99.4% 19%

Frequently asked questions

How many homes has John Demaio sold?

John Demaio has 6 publicly recorded closed transactions in 2023–2026, including 5 in the last 24 months (6 representing sellers, 0 representing buyers over the full period).

What price range does John Demaio work in?

John Demaio's closed sales have a median price of $909,500; the middle 50% of transactions fall between $871,000 and $1,177,500.

Is John Demaio's license active?

John Demaio holds an active California DRE license (#01458468). License status can be verified on the California DRE public lookup.

What do John Demaio's reviews say?

22 years of experience, 56 transactions, average price point $661k, 93% listings sold rate, average days on market 48 days (48% faster than average).

John DemaioT.N.G. Real Estate Consultants · Fullerton, CA
Check my fit

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