21
$895,000
3 bd · 2 ba · 1,332 sqft
20179 Barnard Avenue, Walnut, CA
Shirley Tang · 888 Realty · on 2 MLSs

No listing photos
3
Beds
4
Baths
2,249
Sqft
2022
Year built
Range $1,003,111 – $1,094,489 · as of July 14, 2026
ATTOM automated valuation model · 15 published estimates over 3.8 years · shaded band is the model's own published low-to-high range
Highest reading $1,108,888 in April 2026; lowest $808,000 in January 2023. The vertical scale starts at the series' own low, not at zero — it is drawn to show movement, not absolute size.
$209,760
Estimated monthly payment
$6,819/mo
Loan amount $839,040. Estimate only — your actual rate and payment depend on credit, location, and lender.
2026 roll
School ratings (A+ to F) from HJN community data.
Bright Star Montessori Academy
PK-TKG · Montessori
20 students · 10.0:1 student–teacher
Kindercare Learning Centers #1065
KG-KG · Regular
85 students · 85.0:1 student–teacher
Walnut Montessori Preschool Academy
PK-TKG · Montessori
35 students · 11.7:1 student–teacher
Stanley G. Oswalt Academy
KG-8 · Regular · Rowland Unified School District
879 students · 24.8:1 student–teacher
Rowland Virtual Learning Academy
KG-12 · Alternative/Other · Rowland Unified School District
21 students · 10.6:1 student–teacher
Santana High (Continuation)
9-12 · Alternative/Other · Rowland Unified School District
89 students · 10.4:1 student–teacher
Nogales High School
9-12 · Regular · Rowland Unified School District
1,535 students · 19.7:1 student–teacher
Giano Intermediate School
7-8 · Regular · Rowland Unified School District
463 students · 20.0:1 student–teacher
Rings at ½ mile and 1 mile. Basemap © OpenMapTiles © OpenStreetMap contributors.
Open the Walnut camera map3 license-plate readers mapped within ½ mile of this home, all identified as Flock Safety devices. Nearest: 0.3 mi northwest.
| Device type | Within ½ mi | Within 1 mi |
|---|---|---|
| License-plate readers | 3 | 6 |
| of which Flock Safety | 3 | 6 |
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.
California Regional Multiple Listing Service (CRMLS)
San Diego MLSSome properties which appear for sale on this web site may subsequently have sold or may no longer be available.
21
$895,000
3 bd · 2 ba · 1,332 sqft
20179 Barnard Avenue, Walnut, CA
Shirley Tang · 888 Realty · on 2 MLSs
Price Reduced46$860,000
3 bd · 2 ba · 1,360 sqft
1012 Farel, Diamond Bar, CA
Tony Lam · Pinnacle Real Estate Group · on 2 MLSs
18$996,300
4 bd · 2 ba · 1,672 sqft
1541 Walnut Leaf, Walnut, CA
Tom Hwang · JC Pacific Corp · on 2 MLSs
33$1,128,000
3 bd · 3 ba · 1,686 sqft
736 Mustang Circle, Walnut, CA
Gayle Barnes · Next Level Properties · on 2 MLSs
26$980,000
3 bd · 2 ba · 1,427 sqft
525 Jamon Lane, Walnut, CA
Bill Scalio · Century 21 Masters · on 2 MLSs
36$1,260,000
4 bd · 3 ba · 2,028 sqft
1123 Bain Avenue, Walnut, CA
VANNA PHUNG · Century 21 Masters-Walnut · on 2 MLSs





Within 2 miles of this home: 30 restaurants and cafés, 6 grocery stores, 15 parks and green spaces, and 8+ transit stops.
Place data from OpenStreetMap.
Domino's
Amar Road
Taco Bell
Nogales
Baskin-Robbins
Nogales Street
Pizza Hut
Nogales Street
Pick a Poke
South Nogales Street
37.2 Degree Tea
China Blossom
Dreamland
Chinese restaurant
SF Supermarket
Asian restaurant
Seafood City
Asian restaurant · East Amar Road
Island Pacific Supermarket
East Amar Road
Vons
North Lemon Avenue
Tokyo Central
South Azusa Avenue
99 Ranch Market
Asian restaurant
Shadow Oak Park
Creekside Park
Gingrich Park
East Woodgate Drive
Walnut Hills Park
Arroyo Park
Sunshine Park
Butterfield Park
Galster Wilderness Park
Foothill Transit 486
Foothill Transit 178
Foothill Transit 178, 486
Shadow Oak Dr and Woodgate Dr E
Shadow Oak Dr and Gemini St W
Shadow Oak Dr and Gemini St E
Foothill Transit 178, 289
Foothill Transit 289