Sampson Wu Real Estate Agent - TopSky Realty Inc

449 S Barranca Ave, Covina, CA For Sale $1,320,000 - listed by Sampson Wu — For Sale $1,320,000

Sampson Wu listing agent for 1451 S Reservoir St Unit 1, Pomona, CA - sold for $533,000 — Sold $533,000

21086 Willow Heights, Diamond Bar, CA For Sale $2,280,000 - listed by Sampson Wu — For Sale $2,280,000

Sampson Wu buyer's agent for 318 Palmetto Dr, Alhambra, CA - sold for $980,000 — Sold $980,000

Sampson Wu

Irvine CA

TopSky Realty Inc

45 Closed Sales

$48.1M Total Value

$455K - $3.5M Price Range

$1.1M Average Price

Prior 5 years

About Sampson

Home Types: House, Multifamily, Condo, Townhouse

Languages Spoken: English, Chinese

Years of Experience: 5

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	3
Total Value	$3,068,000
Average Sale Price	$1,022,667
Price Range	$533K - $1.9M

Buyer Deals
Total Deals	2
Total Value	$2,080,000
Average Sale Price	$1,040,000
Price Range	$980K - $1.1M

Seller Deals
Total Deals	11
Total Value	$11,044,800
Average Sale Price	$1,004,073
Price Range	$533K - $2.4M

Buyer Deals
Total Deals	5
Total Value	$6,195,000
Average Sale Price	$1,239,000
Price Range	$730K - $2.6M

Seller Deals
Total Deals	20
Total Value	$21,555,800
Average Sale Price	$1,077,790
Price Range	$455K - $3.5M

Buyer Deals
Total Deals	25
Total Value	$26,563,878
Average Sale Price	$1,062,555
Price Range	$516K - $2.6M

5 Year View

Areas Sampson is Experienced In

Sampson's Listings and Deals

Sampson's Active Listings

$1,320,000
- 6 Beds
- 5 Baths
- 3,403 Sq Ft
449 S Barranca Ave

Covina, CA
Duplex investment opportunity in Covina on an expansive approx. 18,986 SF lot. Both units are occupied by stable tenants, with a combined approx. 3,403 SF of living space. Originally built in 1954, Unit 449 features 3 bedrooms and 2 bathrooms across approx. 1,432 SF. Newly constructed in 2020, Unit 451 offers 3 bedrooms and 3 bathrooms with approx. 1,971 SF. The property includes a 4-car garage

Sampson Wu TopSky Realty Inc

$2,280,000
- 5 Beds
- 4.5 Baths
- 3,312 Sq Ft
21086 Willow Heights

Diamond Bar, CA
Welcome to 21086 Willow Heights, a stunning view home located in the desirable gated Willow Heights community of Diamond Bar, offering 24-hour security patrol and access to the award-winning Walnut Unified School District. This spacious residence features 5 bedrooms, 4.5 bathrooms, and a private upstairs office. Designed for comfort and entertaining, the home showcases soaring ceilings, an open

Sampson Wu TopSky Realty Inc

Recently Sold

$533,000

Sold Jan 20, 2026
- 3 Beds
- 2.5 Baths
- 1,335 Sq Ft
1451 S Reservoir St

Unit 1

Pomona, CA
- 3% Below List
- 16 Days On Market
- $399/SF
- Current Est. Value $526K
Sampson Wu TopSky Realty Inc

$635,000

Sold Jan 13, 2026
- 3 Beds
- 2 Baths
- 1,173 Sq Ft
513 W Emerson Ave

Unit C

Monterey Park, CA
- 8% Above List
- 55 Days On Market
- $541/SF
- Current Est. Value $649K
Sampson Wu TopSky Realty Inc

$1,900,000

Sold Nov 3, 2025
- 3 Beds
- 2.5 Baths
- 2,265 Sq Ft
241 Abacus

Irvine, CA
- 5% Below List
- 47 Days On Market
- $839/SF
Sampson Wu TopSky Realty Inc

$600,000

Sold Apr 4, 2025
- 2 Beds
- 3 Baths
- 1,078 Sq Ft
3517 Walden St

El Monte, CA
- 3% Above List
- 23 Days On Market
- $557/SF
- Current Est. Value $586K
Sampson Wu TopSky Realty Inc

$680,000

Sold Mar 22, 2025
- 3 Beds
- 3.5 Baths
- 1,506 Sq Ft
17871 Shady View Dr

Unit 406

Chino Hills, CA
- 1 Day On Market
- $452/SF
Sampson Wu TopSky Realty Inc

$2,350,000

Sold Jan 2, 2025
- 4 Beds
- 4 Baths
- 2,624 Sq Ft
81 Hallmark

Irvine, CA
- 6% Below List
- 84 Days On Market
- $896/SF
- Current Est. Value $2M
Sampson Wu TopSky Realty Inc

$700,000

Sold Nov 25, 2024
- 3 Beds
- 3 Baths
- 1,907 Sq Ft
12253 Radiance Dr

Rancho Cucamonga, CA
- 3% Below List
- 52 Days On Market
- $367/SF
Sampson Wu TopSky Realty Inc

$618,000

Sold Sep 13, 2024
- 3 Beds
- 2 Baths
- 996 Sq Ft
1268 Meadowglen Ln

San Dimas, CA
- 3% Above List
- 79 Days On Market
- $620/SF
- Current Est. Value $606K
Sampson Wu TopSky Realty Inc

$628,000

Sold Mar 8, 2023
- 3 Beds
- 2.5 Baths
- 1,508 Sq Ft
43100 Corte Salamanca

Temecula, CA
- 16 Days On Market
- $416/SF
- Current Est. Value $679K
Sampson Wu TopSky Realty Inc

Sampson Wu

(951) 514-3847

TopSky Realty Inc

(951) 514-3847

Nearby Homes

Sampson Wu

About Sampson

Transaction History

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Areas Sampson is Experienced In

Sampson's Listings and Deals

Sampson's Active Listings

Recently Sold