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20149 Stanford CourtWalnut, CA 91789

Single Family · 5 Beds · 3 Full Baths · 3,426 Sq. ft. | 0.43 Acres
$2,350,000 Active

20149 Stanford Court Overview

Time on Site:
17 hours
Visits:
0

This single-story is situated on an expansive 18,753 sf lot size located in the city of Walnut. This exceptional property offers a rare combination offering the perfect blend of space, versatility, and modern upgrades. The main residence is 3,426 sq ft and it features 5 bedrooms and 3 bathrooms, complemented by a newly constructed and permitted an additional 920 sf 2-bedroom, 2-bathroom ADU completed in 2025. It features quartz countertops, and laundry area —ideal for multigenerational living, rental income, guest accommodations, or a private home. The back yard designed with entertaining in mind and it is a true gathering place for family and friends. The pool was recently upgraded and the beautifully professional-grade built-in BBQ bar and built BBQ area was newly built approximately six months ago, creating the perfect setting for summer parties, weekend cookouts, and year-round outdoor living. Conveniently located just minutes from award-winning Westhoff Elementary School, Cal Poly Pomona, shopping centers, dining, parks, and major commuter routes, this home offers an unbeatable combination of location, functionality, and value. With its flexible ADU, extensive upgrades, oversize driveway and entertainer's backyard, this is a rare opportunity to own a home that truly has it all.

Open Houses

  • PublicTue. Jun 303:00PM - 7:00PM PDT
  • PublicWed. Jul 13:00PM - 7:00PM PDT
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20149 Stanford Court Facts & Features

  • Type Single Family
  • Sq. ft. 3,426
  • Price/Sq.ft. $686
  • Lot 0.43 Acres

Details

General

Association/HOA

  • Association: No
  • Common Interest: None

School Information

  • School District: Walnut Valley Unified
  • Elementary School: Westhoff
  • Middle Or Junior School: Suzzane
  • High School: Walnut

Listing Information

  • Contingency: None

Building Information

  • New Construction: No
  • Year Built: 1985

Location/Region

  • Country: US
  • County Or Parish: Los Angeles
  • MLS Area Major: 668 - Walnut
  • Postal City: WALNUT

Community/Development

  • Community Features: Street Lights,Sidewalks

Rent/Lease Information

  • Land Lease: No
  • Lease Considered: No

General Information

  • Listing Terms: Cash,Cash to New Loan,Conventional,Fannie Mae,VA Loan
  • Parcel Number: 8712037007
  • Property Condition: Turnkey
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Senior Community: No
  • Special Listing Conditions: Standard

Interior

Parking Information

  • Garage Spaces: 3.0
  • Garage: Yes

Beds/Baths

  • Bathrooms Full: 3
  • Bathrooms Total: 3
  • Bedrooms Total: 5

General Information

  • Appliances: Disposal,Gas Oven,Gas Range,Refrigerator,Tankless Water Heater
  • Common Walls: No Common Walls
  • Entry Level: 1
  • Entry Location: Main
  • Fireplace Features: Family Room,Gas
  • Fireplace: Yes
  • Flooring: Tile
  • Interior Features: Block Walls,Ceiling Fan(s),Crown Molding,Separate/Formal Dining Room,Granite Counters,High Ceilings,Open Floorplan,Quartz Counters,Recessed Lighting,All Bedrooms Down,Jack and Jill Bath,Walk-In Closet(s)
  • Laundry Features: Washer Hookup,Gas Dryer Hookup,Inside,Laundry Room
  • Levels: One
  • Living Area: 3426.0
  • Living Area Source: Assessor
  • Living Area Units: Square Feet
  • Main Level Bathrooms: 3
  • Main Level Bedrooms: 5
  • Spa Features: In Ground,Private
  • Spa: Yes
  • Stories: 1
  • Stories Total: 1
  • Window Features: Shutters

Exterior

Parking Information

  • Parking Features: Door-Multi,Driveway Level,Driveway,Garage,Garage Door Opener,Oversized,RV Access/Parking
  • Parking Total: 3.0

Lot Information

  • Additional Parcels: No
  • Lot Features: 0-1 Unit/Acre,Corner Lot,Cul-De-Sac,Drip Irrigation/Bubblers,Front Yard,Garden,Sprinklers In Rear,Sprinklers In Front,Landscaped,Sprinklers Timer,Street Level
  • Lot Size Acres: 0.4305
  • Lot Size Area: 18753.0
  • Lot Size Source: Assessor
  • Lot Size Square Feet: 18753.0
  • Lot Size Units: Square Feet
  • Elevation Units: Feet
  • Water Source: Public

Waterfront/View

    Building Exterior/Construction

    • Attached Garage: Yes
    • Patio And Porch Features: Concrete,Front Porch,Open,Patio
    • Property Attached: No
    • Roof: Tile
    • Structure Type: House

    General Information

    • Fencing: Block,Excellent Condition,Wrought Iron
    • Number Of Units Total: 2
    • Other Structures: Guest House,Guest HouseAttached,Shed(s)
    • Pool Features: In Ground,Private
    • Pool Private: Yes
    • Sewer: Public Sewer

    20149 Stanford Court Neighborhood

    Community

    91789 (Walnut) Demographics

    45
    Median Age
    2,776
    Population Density (per sq. mile)
    61%
    College Educated
    $105,848
    Estimated Median Income
    10,907
    Estimated Total Home Owners
    2,398
    Estimated Total Renters
    82% / 18%
    Estimated Owner / Renter Divide
    3
    Estimated Average Household Size
    Community data courtesy of LiveBy, Inc.

    Schools

    School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.

    20149 Stanford Court Monthly Cost

    $
    $ %
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    $
    $
    * All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

    20149 Stanford Court Market Data

    Based on the last 30 days in this zip code

    $1,629,794
    Average List Price
    $620
    Average Price per Square Foot
    15
    Properties Sold
    92
    Average Days on Market
    239
    Properties for Sale
    Calculations provided by Reliance Network

    20149 Stanford Court History

    Date Event Value Agent
    6/29/2026Source: CRMLS Added to Database
    June 29, 2026
    9/12/2022Source: CRMLS Added to Database
    September 12, 2022
    Listing provided courtesy of Century 21 MastersRosa Delgado- MLS# OC26137835MLS ProviderContact Information: [email protected] - 800-436-0977