---
listing_id: CRTR26073694
status: Active
price: 1200000
beds: 4
baths_full: 3
baths_half: 0
sqft_living: 1969
sqft_lot: 9848
lot_acres: 
year_built: 1964
property_type: Residential
property_subtype: Single Family Residence
address: "20317 Alta Hacienda"
city: Walnut
state: CA
zip: 91789
county: "Los Angeles County"
lat: 34.0497743
lng: -117.8585153
days_on_market: 16
hoa_fee: 
hoa_frequency: 
garage_spaces: 2
list_agent: "Jessica Chui"
list_office: "A + Realty & Mortgage"
list_agent_phone: "(626) 855-2530"
list_agent_license: 01303406
mls_source: CRMLS
modified: 2026-04-19
transaction_type: buy
---

Home | Los Angeles County | Walnut | 91789 | 20317 Alta Hacienda

20317 Alta Hacienda, Walnut, CA 91789

MLS: CRTR26073694 | Status: Active | Price: $1,200,000
Beds/Baths: 4 / 3
Property Type: Residential

Quick Facts

Beds Baths Sq Ft Sq Ft Lot Yr Built
4 3 1,969 9,848 1964

Remarks

Beautifully remodeled single-story home nestled on a quiet hillside cul-de-sac in the highly desirable city of Walnut. This well-designed residence offers 4 bedrooms and 3 bathrooms with a functional, open layout that provides both comfort and effortless living. Recent upgrades include new interior paint, updated all bathrooms, new closet doors in all bedrooms, and a newly installed sliding glass door in the living room (approx. $7,000), a dishwash was replaced last year. Major A/C cleaning completed: an Air Scrubber was installed and air duct replacement last year. Addiiton system improvements include copper plumbing (completed approx. 3 years ago), and electrical updates (2008). Enjoy tasteful modern upgrades throughout, creating a seamless flow ideal for everyday living and entertaining. Located within the award-winning Walnut Valley Unified School District and just minutes from Mt. San Antonio College and California State Polytechnic University, Pomona. Conveniently close to shopping, dining, parks, and easy access to the 10, 60, and 57 freeways.

MLS Listing Information

Field Value
MLS # CRTR26073694
MLS Source California Regional MLS
Days on Site 16

Features

Interior Features

Feature Details
Bedrooms Ground Floor Bedroom
Appliances Dishwasher
Dining Room In Kitchen
Fireplace Living Room
Laundry In Laundry Room
Cooling Central Forced Air
Heating Central Forced Air

Exterior Features

Feature Details
Pool None

Parking, School, and Other Information

Feature Details
Garage/Parking Garage, Garage: 2 Car(s)
Elementary District Walnut Valley Unified
High School District Walnut Valley Unified
HOA Fee $0

Contact Information

Jessica Chui
A + Realty & Mortgage
License #: 01303406
Phone: (626) 855-2530

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
Collegewood Elementary School public K-5 0.30 mi 9
Leonard G. Westhoff Elementary School public K-5 0.66 mi 9
South Hills High School public 9-12 1.62 mi 8
Mesa Elementary School public K-5 1.76 mi 8
Suzanne Middle School public 6-8 1.80 mi 10
Walnut High School public 9-12 1.99 mi 10
Stanley G. Oswalt Academy public K-8 2.00 mi 8
Vejar Elementary School public K-5 2.27 mi 8
Barranca Elementary School public K-5 2.29 mi 7
International Polytechnic High School public 9-12 2.37 mi 10
Royal Oak Middle School public 7-8 2.38 mi 8
Hollencrest Middle School public 6-8 2.46 mi 5
Mt. SAC Early College Academy At West Covina public 9-12 2.53 mi 10
Sierra Vista Middle School public 6-8 2.54 mi 6
Badillo Elementary School public K-6 2.61 mi 6
Cyrus J. Morris Elementary School public K-5 2.64 mi 8
Vine Elementary School public K-5 2.72 mi 6
Ron Hockwalt Academies (Continuation) School public 9-12 2.87 mi N/A
Kellogg Polytechnic Elementary School public K-6 2.93 mi 3
Tri-Community Adult public UG 2.96 mi N/A

Nearby Homes

Address Price Beds Baths Sq Ft Status
20177 E Lorencita $1,395,000 4 3 2,640 Active
535 San Roque Dr $1,258,000 4 2 1,727 Active
204 S Wilson $1,200,000 4 3 2,901 Active
1013 S Magnolia $1,280,000 4 2 2,258 Active
739 E Navilla $1,250,000 4 2 2,061 Active

Disclosures

©2026 California Regional MLS. All rights reserved. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from California Regional MLS.

Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.

This listing information is up-to-date as of April 19, 2026. For the most current information, please contact Jessica Chui, (626) 855-2530.