Skip main navigation
For sale
  • Listing Provided by: RE/MAX 2000 REALTY
    $1,498,800

    20573 Missionary Ridge St, Walnut, CA 91789

    4beds
    2,426sqft
    : 
    Single Family Residence
    Built in 1974
    8,415 Square Feet Lot
    $-- Zestimate®
    $618/sqft
    $-- HOA

    What's special

    Modern fireplaceQuartz-style countertopsBreathtaking sunset skiesQuiet cul-de-sacBeautifully updated hall bathFresh interior paintMosaic tile backsplash
    Welcome to 20573 Missionary Ridge in Walnut—a spacious 4-bedroom, 3 full-bath home offering approx. 2,426 sq ft on an approx. 8,420 sq ft lot, tucked away on a quiet cul-de-sac with VIEW, VIEW, VIEW. Enjoy panoramic city and mountain views from multiple rooms and angles, plus breathtaking sunset skies. Inside, the bright open layout features fresh interior paint, wide-plank flooring, and recessed lighting. The main living area showcases soaring vaulted ceilings and a modern fireplace, while a separate family room opens to the kitchen for easy everyday living and entertaining. The upgraded kitchen offers white shaker cabinetry, quartz-style countertops, mosaic tile backsplash, stainless steel appliances, a skylight, and generous storage. A downstairs bedroom and full bath provides ideal flexibility for guests, extended family, or a home office. Additional highlights include ample storage under the stairs and an attached 2-car garage with a water softener system. Upstairs, a contemporary landing with glass railing adds architectural flair. The primary suite is a peaceful retreat with double closets (including a walk-in) and an updated en-suite bath with dual sinks and a walk-in shower with seating. Secondary bedrooms also enjoy the views, plus a beautifully updated hall bath. Outside, enjoy an entertainer’s backyard with a pergola-covered view patio, raised brick terrace, extensive hardscape, and a spacious lawn—perfect for gatherings and relaxing. Minutes to shops and restaurants, with easy access to the 60 & 57 freeways and a direct route to Orange County via Brea Canyon Rd, plus highly regarded schools—this is a rare opportunity to own a quiet view home in one of Walnut’s most desirable neighborhoods.
    12 days
    |
    2,484
    |
    93
    |

    Zillow last checked: 8 hours ago

    Listing updated: February 21, 2026 at 08:38pm

    Listing Provided by:

    SOFIA CHANG DRE #01970087 626-800-7903,

    RE/MAX 2000 REALTY

    Source: CRMLS,MLS#: WS26031238MLS LogoOriginating MLS: California Regional MLS

    Tour with a local agent

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 4
    • Bathrooms: 3
    • Full bathrooms: 3
    • Main level bathrooms: 1
    • Main level bedrooms: 1
    Rooms
    • Room types: Bedroom, Family Room, Kitchen, Laundry, Loft, Living Room, Primary Bathroom, Primary Bedroom, Other, Dining Room
    Primary bedroom
    • Features: Primary Suite
    Bedroom
    • Features: Bedroom on Main Level
    Bathroom
    • Features: Bathroom Exhaust Fan, Bathtub, Dual Sinks, Quartz Counters, Remodeled, Separate Shower, Tub Shower, Upgraded, Walk-In Shower
    Kitchen
    • Features: Kitchen/Family Room Combo, Quartz Counters, Remodeled, Updated Kitchen
    Other
    • Features: Walk-In Closet(s)
    Heating
    • Central, Fireplace(s)
    Cooling
    • Central Air
    Appliances
    • Included: Dishwasher, Water Softener, Water Heater
    • Laundry: Washer Hookup, Inside
    Features
    • Crown Molding, Separate/Formal Dining Room, High Ceilings, In-Law Floorplan, Open Floorplan, Pantry, Quartz Counters, Recessed Lighting, Storage, Two Story Ceilings, Bedroom on Main Level, Loft, Primary Suite, Walk-In Closet(s)
    • Flooring: Tile, Vinyl
    • Doors: Double Door Entry, Sliding Doors
    • Windows: Double Pane Windows
    • Has fireplace: Yes
    • Fireplace features: Living Room
    • Common walls with other units/homes: End Unit,No Common Walls
    Interior area
    • Total interior livable area: 2,426 sqft

    Property

    Parking
    • Total spaces: 2
    • Parking features: Direct Access, Door-Single, Driveway, Garage Faces Front, Garage, Garage Door Opener
    • Attached garage spaces: 2
    Accessibility
    • Accessibility features: Safe Emergency Egress from Home, Accessible Doors
    Features
    • Levels: Two
    • Stories: 2
    • Entry location: 1
    • Patio & porch: Front Porch, Open, Patio, Porch
    • Exterior features: Lighting, Rain Gutters
    • Pool features: None
    • Spa features: None
    • Fencing: Brick
    • Has view: Yes
    • View description: City Lights, Canyon, Hills, Mountain(s), Neighborhood
    Lot
    • Size: 8,415 Square Feet
    • Features: Back Yard, Cul-De-Sac, Front Yard, Garden, Greenbelt, Irregular Lot, Lot Over 40000 Sqft, Landscaped, Level, Near Public Transit, Value In Land, Yard
    Details
    • Additional structures: Storage
    • Parcel number: 8764015011
    • Special conditions: Standard

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence
    Materials
    • Roof: Tile
    Condition
    • Updated/Remodeled,Turnkey
    • New construction: No
    • Year built: 1974

    Utilities & green energy

    • Electric: Standard
    • Sewer: Public Sewer
    • Water: Public
    • Utilities for property: Electricity Available, Natural Gas Available, Sewer Available

    Community & HOA

    Community
    • Features: Mountainous
    • Security: Carbon Monoxide Detector(s), Smoke Detector(s)
    Location
    • Region: Walnut

    Financial & listing details

    • Price per square foot: $618/sqft
    • Tax assessed value: $974,187
    • Annual tax amount: $12,323
    • Date on market: 2/13/2026
    • Cumulative days on market: 13 days
    • Listing terms: Cash to New Loan
    • Road surface type: Paved
    Get pre-qualifiedBe ready to make an offer.
    Connect with an agentGet info on this home, tour, and more.
    Calculate monthly paymentSee if you can afford this home.

    Estimated market value

    Not available

    Estimated sales range

    Not available

    $4,218/mo

    Price history

    Price history
    DateEventPrice
    2/13/2026Listed for sale$1,498,800+66.5%$618/sqft
    Source: CRMLS #WS26031238 Report a problem
    11/25/2020Sold$900,000+0%$371/sqft
    Source: CRMLS #CV20177414 Report a problem
    11/6/2020Pending sale$899,998$371/sqft
    Source: HELP-U-SELL PRESTIGE PROP'S #CV20177414 Report a problem
    10/28/2020Price change$899,998-2.7%$371/sqft
    Source: HELP-U-SELL PRESTIGE PROP'S #CV20177414 Report a problem
    10/12/2020Price change$925,000-5.1%$381/sqft
    Source: HELP-U-SELL PRESTIGE PROP'S #CV20177414 Report a problem
    9/21/2020Price change$975,000-2.5%$402/sqft
    Source: HELP-U-SELL PRESTIGE PROP'S #CV20177414 Report a problem
    8/31/2020Listed for sale$999,988+284.6%$412/sqft
    Source: HELP-U-SELL PRESTIGE PROP'S #CV20177414 Report a problem
    8/31/1993Sold$260,000$107/sqft
    Source: Public Record Report a problem

    Public tax history

    Public tax history
    YearProperty taxesTax assessment
    2025$12,323 +3.8%$974,187 +2%
    2024$11,873 +3.6%$955,086 +2%
    2023$11,464 +2.2%$936,359 +2%
    2022$11,212 +0.9%$918,000 +2%
    2021$11,108 +108.4%$900,000 +122.7%
    2020$5,330 $404,053 +2%
    2019$5,330 +7.8%$396,131 +2%
    2018$4,943 $388,365 +2%
    2017$4,943 +2.1%$380,751 +2%
    2016$4,842 +2.2%$373,286 +1.5%
    2015$4,738 +1.8%$367,680 +2%
    2014$4,653 $360,478 +2.5%
    2012-- $351,815 +2%
    2011-- $344,918 +0.8%
    2010-- $342,341 -0.2%
    2009-- $343,156 +2%
    2008-- $336,429 +2%
    2007-- $329,834 +2%
    2006-- $323,368
    2005-- $323,368 +4%
    2004-- $310,814 +1.9%
    2003-- $305,118 +2%
    2002-- $299,136 +4%
    2000-- $287,522

    Find assessor info on the county website

    BuyAbility℠ payment

    Est. payment
    $8,576/mo
    Principal & interest
    $7102
    Property taxes
    $1474

      Climate risks

      Neighborhood: 91789

      Getting around

      15 / 100
      Car-Dependent
      24 / 100
      Minimal Transit
      4 / 100
      Somewhat Bikeable

      Nearby schools

      GreatSchools rating
      Schools provided by the listing agent
      • High: Rowland

      Source: CRMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

      Local experts in 91789

      Similar homes

      Skip to the end of the carouselSkip to the beginning of the carousel
      • Loading
      • Loading