Sam Castorena Jr Real Estate Agent - Samuel G. Castorena Jr

3291 Olympic View Dr, Chino Hills, CA Under Contract $1,199,999 - listed by Sam Castorena Jr — Under Contract $1,199,999

Sam Castorena Jr listing agent for 17950 Fremontia Ln, Victorville, CA - sold for $370,000 — Sold $370,000

1242 E 43rd St, Los Angeles, CA For Sale $599,999 - listed by Sam Castorena Jr — For Sale $599,999

Sam Castorena Jr buyer's agent for 7787 Gold Buckle Ct, Highland, CA - sold for $650,000 — Sold $650,000

1423 Copper Mountain Dr, Diamond Bar, CA Under Contract $1,249,888 - listed by Sam Castorena Jr — Under Contract $1,249,888

Sam Castorena Jr

Diamond Bar CA

Samuel G. Castorena Jr

36 Closed Sales

$26.4M Total Value

$480K - $1.3M Price Range

$734.7K Average Price

Prior 5 years

About Sam

With an illustrious career spanning 25 years in the dynamic realms of real estate and mortgage, Sam Castorena has solidified his reputation as a distinguished professional known for unwavering dedication and unparalleled expertise. His extensive experience has made him a trusted advisor and advocate for his clients, guiding them through the intricate processes of buying, selling, and financing properties.

Sam's commitment to excellence is reflected in the glowing testimonials from his satisfied clientele.
Sam's reviews not only highlight Sam's exceptional industry knowledge but also underscore his personalized approach to each transaction. Clients appreciate his transparent communication, attention to detail, and ability to navigate the complexities of the real estate and mortgage landscape with ease.

Sam Castorena is not just a seasoned professional; he is a trusted partner dedicated to turning his clients' real estate dreams into reality. Whether you are a first-time homebuyer, a seasoned investor, or someone looking to refinance, Sam's wealth of experience and client-centric approach make him the ideal choice for all your real estate and mortgage needs.

Home Types: Condo, House

Languages Spoken: English, Spanish

Years of Experience: 27

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	8
Total Value	$4,622,887
Average Sale Price	$577,861
Price Range	$370K - $1.1M

Buyer Deals
Total Deals	3
Total Value	$2,910,000
Average Sale Price	$970,000
Price Range	$650K - $1.3M

1 Year View by Quarter

Seller Deals
Total Deals	13
Total Value	$8,012,787
Average Sale Price	$616,368
Price Range	$340K - $1.1M

Buyer Deals
Total Deals	5
Total Value	$4,140,000
Average Sale Price	$828,000
Price Range	$480K - $1.3M

2 Year View by Quarter

Seller Deals
Total Deals	26
Total Value	$18,638,787
Average Sale Price	$716,876
Price Range	$330K - $1.3M

Buyer Deals
Total Deals	10
Total Value	$7,810,500
Average Sale Price	$781,050
Price Range	$480K - $1.3M

5 Year View

Areas Sam is Experienced In

Sam's Listings and Deals

Sam's Active Listings

$599,999
- 5 Beds
- 3 Baths
- 2,297 Sq Ft
1242 E 43rd St

Los Angeles, CA
Welcome to 1242 E. 43rd Place, Los Angeles—an outstanding investment opportunity with excellent income potential. This property is legally a duplex (2-unit property) and is currently configured as three separate rental units. All three units are registered with the Los Angeles Housing Department, offering added value for investors seeking a cash-flowing asset. The property is fully

Sam Castorena Jr Samuel G. Castorena Jr

$1,199,999

Under Contract
- 4 Beds
- 2.5 Baths
- 2,305 Sq Ft
3291 Olympic View Dr

Chino Hills, CA
WELCOME TO 3291 OLYMPIC VIEW DRIVE — A BEAUTIFULLY UPGRADED CHINO HILLS VIEW HOME!Welcome to this exceptional 4-bedroom, 2.5-bath Chino Hills home offering approximately 2,305 sq. ft. of living space and a hard-to-find combination of upgrades, location, parking and beautiful views.From the moment you arrive, you’ll notice the fresh interior and exterior paint, new landscaping and

Sam Castorena Jr Samuel G. Castorena Jr

$1,249,888

Under Contract
- 4 Beds
- 3 Baths
- 2,380 Sq Ft
1423 Copper Mountain Dr

Diamond Bar, CA
Nestled on a quiet cul-de-sac in the highly desirable city of Diamond Bar, 1423 Copper Mountain offers the perfect blend of modern upgrades, privacy, energy efficiency, and top-rated schools. Located within walking distance to highly acclaimed Quail Summit Elementary and situated in the award-winning Walnut Valley Unified School District, this beautifully maintained home checks all the boxes for

Sam Castorena Jr Samuel G. Castorena Jr

$899,888

Pending
- 2 Beds
- 2 Baths
- 1,278 Sq Ft
845 Oakdale Ave

Monrovia, CA
Rear bedroom can be used as a ADU with a separate entrance and a addition of a kitchenette (which there is room for) and by closing off 1 connecting door. The garage also shows great potential of being converted into extra detached living space making this a great opportunity for a income producing property. Buyer to verify with the city for all potential future plans. Welcome to this beautifully

Sam Castorena Jr Samuel G. Castorena Jr

Recently Sold

$610,000

Sold Jul 31, 2026
- 3 Beds
- 2 Baths
- 1,149 Sq Ft
2334 Canyon Park Dr

Unit 19

Diamond Bar, CA
- 6% Below List
- 23 Days On Market
- $531/SF
- Current Est. Value $626K
Sam Castorena Jr Samuel G. Castorena Jr

$669,999

Sold Jul 28, 2026
- 3 Beds
- 1.5 Baths
- 1,574 Sq Ft
2424 Central Ave

Riverside, CA
- 4% Below List
- 71 Days On Market
- $426/SF
- Current Est. Value $689K
Sam Castorena Jr Samuel G. Castorena Jr

$370,000

Sold Jul 20, 2026
- 3 Beds
- 2 Baths
- 1,886 Sq Ft
17950 Fremontia Ln

Victorville, CA
- 10 Days On Market
- $196/SF
Sam Castorena Jr Samuel G. Castorena Jr

$380,000

Sold Jul 14, 2026
- 3 Beds
- 2 Baths
- 1,668 Sq Ft
13105 Yellowstone Ave

Victorville, CA
- 3% Below List
- 15 Days On Market
- $228/SF
Sam Castorena Jr Samuel G. Castorena Jr

$499,888

Sold Apr 28, 2026
- 3 Beds
- 2 Baths
- 1,668 Sq Ft
30319 Desert Moon Dr

Thousand Palms, CA
- 21 Days On Market
- $300/SF
- Current Est. Value $499K
Sam Castorena Jr Samuel G. Castorena Jr

$1,128,000

Sold Apr 15, 2026
- 3 Beds
- 2 Baths
- 2,115 Sq Ft
579 Golden Prados Dr

Diamond Bar, CA
- 3% Above List
- 14 Days On Market
- $533/SF
- Current Est. Value $1M
Sam Castorena Jr Samuel G. Castorena Jr

$420,000

Sold Jan 2, 2026
- 2 Beds
- 2 Baths
- 1,253 Sq Ft
4776 Granada Ave

Riverside, CA
- 9% Above List
- 2 Days On Market
- $335/SF
- Current Est. Value $420K
Sam Castorena Jr Samuel G. Castorena Jr

$545,000

Sold Sep 15, 2025
- 2 Beds
- 2.5 Baths
- 1,671 Sq Ft
2810 Green River Rd

Unit 103

Corona, CA
- 4% Below List
- 125 Days On Market
- $326/SF
- Current Est. Value $559K
Sam Castorena Jr Samuel G. Castorena Jr

$650,000

Sold Apr 28, 2025
- 3 Beds
- 1 Bath
- 1,132 Sq Ft
737 W D St

Ontario, CA
- 3% Below List
- 23 Days On Market
- $574/SF
Sam Castorena Jr Samuel G. Castorena Jr

Awards and Designations

NAR - National Association of Realtors

Other Experience

First Time Homebuyers, Investments, Military Families, Veteran's Programs, Senior Communities, Short Sales, Luxury Homes, New Construction, Distressed Properties, Foreclosures

Agent License: California 01264865

Sam Castorena Jr

(626) 784-6992

Samuel G. Castorena Jr

(626) 784-6992

Nearby Homes

Sam Castorena Jr

About Sam

Transaction History

Seller Deals

Buyer Deals

Production Over Time

1 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

2 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Areas Sam is Experienced In

Sam's Listings and Deals

Sam's Active Listings

Recently Sold

Awards and Designations

Other Experience