WC
License active & verified
Real estate agent · Altadena, California

Walter Castellanos

Agent, NEW NEIGHBOR PROPERTIES ·CA DRE #02004730

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
12
homes closed, last 24 mo
▲ More than 98% of 690 Altadena-area agents
$6.9M
closed sales volume
$525K median sale price
97.0%
of list price achieved on sales
area average 100.4%
20%
of listings needed a price cut
▲ Area average is 22%
Walter Castellanos is a licensed real estate agent (CA DRE #02004730) with NEW NEIGHBOR PROPERTIES in Altadena, CA, with 12 closed transactions verified in public records over the last 24 months at a median sale price of $525,000 and an average 22 days on market on listings (matches the market median). That is more recent sales in Altadena than 98% of the 690 agents active there.
Source: California public property records. Updated monthly. How we compute these numbers →

About Walter

Compiled from public sources — not written by the agent

Licensed agent with New Neighbor Properties operating from South Pasadena office location.

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

6 2023 7 2024 7 2025 0 2026

Price range of closed sales

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

$420K $525K $690K mkt $770K
Middle 50% of sale prices; dot = agent median, dashed = market median

Who Walter represents

20 total closed sides, 2023–2026

8 seller-side (40%) 12 buyer-side (60%)
Avg days on market
22
matches the market median
Active listings now
0
on market today
Closed 2023–2026
20

Where Walter sells

Closed sales by ZIP, last 24 months

91001
Altadena
Sales4
Median price$525K
91042
Tujunga
Sales1
Median price$568K
90033
Los Angeles
Sales1
Median price$840K
ZIPCity Sales (24 mo)Median priceAvg DOM
90250 Hawthorne 1 $870K
90631 La Habra 1 $424K
91010 Duarte 1 $720K
91702 Azusa 1 $680K
91762 Ontario 1 $475K
92382 Running Springs 1 $325K

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

Questions to ask Walter in an interview

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

  1. Your typical sale is $525K — 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
Walter Castellanos 12 $525K 22 97.0% 20%
Shijie Wang 15 $531K 38 99.5% 50%
David Pietrangelo 4 $515K
Scott James 4 $508K
Edward Rodarte 14 $548K 23 101.9% 11%
Shitao Wen 6 $500K

Frequently asked questions

How many homes has Walter Castellanos sold?

Walter Castellanos has 20 publicly recorded closed transactions in 2023–2026, including 12 in the last 24 months (8 representing sellers, 12 representing buyers over the full period).

What price range does Walter Castellanos work in?

Walter Castellanos's closed sales have a median price of $525,000; the middle 50% of transactions fall between $420,375 and $690,000.

Is Walter Castellanos's license active?

Walter Castellanos holds an active California DRE license (#02004730). License status can be verified on the California DRE public lookup.

Walter CastellanosNEW NEIGHBOR PROPERTIES · Altadena, CA
Check my fit

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