Price Reduced63
$1,850,000
4 bd · 4 ba · 2,618 sqft
22056 Portofino Drive, Walnut, CA
HUAI-YUEH KANG · KW Executive · on 2 MLSs

No listing photos
4
Beds
3
Baths
2,668
Sqft
1988
Year built
Range $1,567,160 – $1,732,306 · as of July 14, 2026
ATTOM automated valuation model · 53 published estimates over 6.5 years · shaded band is the model's own published low-to-high range
Highest reading $1,805,460 in April 2026; lowest $898,250 in April 2020. The vertical scale starts at the series' own low, not at zero — it is drawn to show movement, not absolute size.
$329,947
Estimated monthly payment
$10,659/mo
Loan amount $1,319,786. Estimate only — your actual rate and payment depend on credit, location, and lender.
2026 roll
Within 2 miles of this home: 26 restaurants and cafés, 5 grocery stores, 6 parks and green spaces, and 6+ transit stops.
Place data from OpenStreetMap.
McDonald's
Colima Road
Colima Burgers
American restaurant
BBQ Stop AYCE
Golden Springs Drive
Atoyubu
Golden Springs Dr
Mr. Dragon Noodle House
Golden Springs Drive
Chuan Pot
Chinese restaurant · Diamond Bar Boulevard
QinJiaMo
Chinese restaurant · Diamond Bar Boulevard
Cafe 101
Asian restaurant · Diamond Bar Boulevard
Stater Bros. Markets
Colima Road
168 Market
Colima Road
H Mart
Asian restaurant · Diamond Bar Boulevard
Hannam Market World
Golden Springs Drive
Diamond Fresh Farmers Market
Golden Springs Drive
Ronald Reagan Park
Starshine Park
Starshine Road
Heritage Park
Diamond Canyon Park
Brea Canyon Road
Rowland Heights Park
Washington Park
Cottonwood Lane
Foothill Transit 482
Foothill Transit 194
Foothill Transit 482, 853, 854
Foothill Transit 178, 289
Foothill Transit 178, 289, 482, 493
Foothil Transit 482
School ratings (A+ to F) from HJN community data.
Tzu Chi Elementary School
KG-5 · Regular
88 students · 10.3:1 student–teacher
Tzu Chi Elementary Satoa
PK-5 · Regular
65 students · 7.7:1 student–teacher
South Pointe Middle School
6-8 · Regular · Walnut Valley Unified School District
979 students · 25.6:1 student–teacher
Shelyn Elementary School
KG-6 · Regular · Rowland Unified School District
508 students · 21.8:1 student–teacher
Ybarra Academy for the Arts and Technology
KG-8 · Regular · Rowland Unified School District
630 students · 25.0:1 student–teacher
Castle Rock Elementary School
KG-5 · Regular · Walnut Valley Unified School District
684 students · 26.1:1 student–teacher
Diamond Bar High School
9-12 · Regular · Walnut Valley Unified School District
2,563 students · 26.0:1 student–teacher
Landmark Christian Preschool
PK-TKG · Early Childhood Program/Child Care Center
26 students · 7.4:1 student–teacher
Rings at ½ mile and 1 mile. Basemap © OpenMapTiles © OpenStreetMap contributors.
Open the Walnut camera map4 license-plate readers mapped within ½ mile of this home, all identified as Flock Safety devices. Nearest: 0.3 mi southeast.
| Device type | Within ½ mi | Within 1 mi |
|---|---|---|
| License-plate readers | 4 | 7 |
| of which Flock Safety | 4 | 7 |
Community-reported via OpenStreetMap; may be incomplete. Data as of . © OpenStreetMap contributors (ODbL)
License-plate readers (ALPR) are fixed cameras that photograph passing vehicles and read their plates. Records are typically shared with the agency or association that operates the camera.
Flock Safety is a company whose plate-reader cameras are used by police departments, cities, HOAs and businesses. Its devices are usually solar-powered and pole-mounted.
Price Reduced63
$1,850,000
4 bd · 4 ba · 2,618 sqft
22056 Portofino Drive, Walnut, CA
HUAI-YUEH KANG · KW Executive · on 2 MLSs
37$1,388,888
3 bd · 2 ba · 2,073 sqft
1668 Chestnut Hill, Walnut, CA
Robert Garcia · Re/Max Top Producers
63$1,399,000
4 bd · 3 ba · 2,265 sqft
20512 Starshine, Walnut, CA
Victor Lam · Coldwell Banker-Campbell Rltrs · on 2 MLSs
Price Reduced53$1,349,000
4 bd · 3 ba · 2,479 sqft
738 Citadel, Walnut, CA
Gary Sully · The Sully Group · on 2 MLSs
New12$1,180,000
4 bd · 2 ba · 1,717 sqft
535 San Roque Dr, Walnut, CA
Pinnacle Real Estate Group · on 3 MLSs
40$1,699,000
4 bd · 3 ba · 2,646 sqft
625 N Pacer Court, Walnut, CA
Feng Zhou · EXP REALTY OF CALIFORNIA INC · on 2 MLSs
The MLS (CLAW)
California Regional Multiple Listing Service (CRMLS)Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.
San Diego MLS



