1667 S Lost Trail Dr, Walnut, CA Under Contract $1,550,000 - listed by Yu Gu — Under Contract $1,550,000

Yu Gu listing agent for 14395 Nautical Ln Unit E, Helendale, CA - sold for $325,000 — Sold $325,000

9549 Seasons Dr, Rancho Cucamonga, CA For Rent $4,200/month - listed by Yu Gu — For Rent $4,200/month

Yu Gu buyer's agent for 21381 Cloud Ridge, Yorba Linda, CA - sold for $2,799,990 — Sold $2,799,990

61 Dunmore, Irvine, CA For Rent $7,500/month - listed by Yu Gu — For Rent $7,500/month

Yu Gu

Ontario CA

YAWA Realty

12 Closed Sales

$10.8M Total Value

$325K - $2.8M Price Range

$896K Average Price

Prior 5 years

About Yu

Home Types: House, Townhouse, Condo

Years of Experience: 13

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	4
Total Value	$2,405,000
Average Sale Price	$601,250
Price Range	$325K - $1.2M

Buyer Deals
Total Deals	1
Total Value	$2,799,990
Average Sale Price	$2,799,990

1 Year View by Quarter

Seller Deals
Total Deals	8
Total Value	$4,151,500
Average Sale Price	$518,938
Price Range	$325K - $1.2M

Buyer Deals
Total Deals	1
Total Value	$2,799,990
Average Sale Price	$2,799,990

Seller Deals
Total Deals	9
Total Value	$5,226,500
Average Sale Price	$580,722
Price Range	$325K - $1.2M

Buyer Deals
Total Deals	3
Total Value	$5,524,990
Average Sale Price	$1,841,663
Price Range	$1.3M - $2.8M

Neighborhoods Yu is Experienced In

Great Park

1 Sale
Woodside

1 Sale
Rancho Fontana

1 Sale

Yu's Listings and Deals

Yu's Active Listings

$1,550,000

Under Contract
- 5 Beds
- 3.5 Baths
- 2,813 Sq Ft
1667 S Lost Trail Dr

Walnut, CA
Welcome to 1667 Lost Trail, located in one of Walnut’s most highly desired neighborhoods! Zoned for the prestigious, award-winning Walnut Valley Unified School District and just minutes from Mt. San Antonio College (Mt. SAC), this home offers an unbeatable location and exceptional floor plan featuring a highly sought-after main-floor bedroom suite—ideal for multi-generational living or guests.

Yu Gu YAWA Realty

$4,200 per month
- 4 Beds
- 3.5 Baths
- 3,253 Sq Ft
9549 Seasons Dr

Rancho Cucamonga, CA
Located in a prestigious gated community, this beautiful single-story home features 4 bedrooms, 4.5 baths, and 3 full suites. Includes a rare private Casita with its own separate entrance, full bath, and cozy courtyard—perfect for multi-generational living or a private office. Enjoy hardwood flooring throughout, custom cabinetry, crown molding, and recessed lighting. The open gourmet kitchen

Yu Gu YAWA Realty

$7,500 per month
- 4 Beds
- 4.5 Baths
- 3,285 Sq Ft
61 Dunmore

Irvine, CA
Located at 61 Dunmore in Irvine's premier Stonegate community, this modern home features 4 bedrooms, 4.5 bathrooms, and a 2-car garage equipped with a ready-to-use EV charging outlet. The highly functional floor plan offers 4 full en-suites, meaning every single bedroom includes its own private bathroom, plus an extra half-bath for guests. Bonus oriental kitchen is included! It also features a

Yu Gu YAWA Realty

Recently Sold

$325,000

Sold Jun 17, 2026
- 2 Beds
- 2.5 Baths
- 1,966 Sq Ft
14395 Nautical Ln

Unit E

Helendale, CA
- 12% Below List
- 32 Days On Market
- $165/SF
Yu Gu YAWA Realty

$1,225,000

Sold Nov 3, 2025
- 4 Beds
- 3 Baths
- 2,091 Sq Ft
21265 E Fort Bowie Dr

Walnut, CA
- 9% Below List
- 112 Days On Market
- $586/SF
- Current Est. Value $1M
Yu Gu YAWA Realty

$450,000

Sold Jul 22, 2025
- 3 Beds
- 2.5 Baths
- 2,075 Sq Ft
14401 Hurricane Ln

Helendale, CA
- 10% Below List
- 52 Days On Market
- $217/SF
Yu Gu YAWA Realty

$379,000

Sold Mar 28, 2025
- 3 Beds
- 2 Baths
- 1,901 Sq Ft
27994 Hummingbird Ln

Helendale, CA
- 3% Below List
- 48 Days On Market
- $199/SF
Yu Gu YAWA Realty

$422,500

Sold Sep 18, 2024
- 3 Beds
- 2 Baths
- 1,973 Sq Ft
26242 Corona Dr

Helendale, CA
- 4% Below List
- 23 Days On Market
- $214/SF
Yu Gu YAWA Realty

$595,000

Sold Aug 7, 2024
- 3 Beds
- 3 Baths
- 1,322 Sq Ft
1903 Hawaii St

West Covina, CA
- 1% Below List
- 4 Days On Market
- $450/SF
- Current Est. Value $628K
Yu Gu YAWA Realty

$350,000

Sold Jul 10, 2024
- 2 Beds
- 2 Baths
- 2,263 Sq Ft
14761 Greenbriar Dr

Helendale, CA
- 8% Below List
- 148 Days On Market
- $155/SF
Yu Gu YAWA Realty

$1,075,000

Sold Sep 29, 2021
- 4 Beds
- 3 Baths
- 2,050 Sq Ft
1324 Indian Well Dr

Diamond Bar, CA
- 2% Above List
- 6 Days On Market
- $524/SF
- Current Est. Value $1M
Yu Gu YAWA Realty

Awards and Designations

NAR - National Association of Realtors

Agent License: California 01905388

Yu Gu

(888) 477-4419

YAWA Realty

(888) 477-4419

Homes for Sale by City

Yu Gu

About Yu

Transaction History

Seller Deals

Buyer Deals

Production Over Time

1 Year View by Quarter

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Neighborhoods Yu is Experienced In

Yu's Listings and Deals

Yu's Active Listings

Recently Sold

Awards and Designations