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Sold for $3,159,000
    • Listed by: Re/Max Real Estate Group • Kenneth Bowen • Contact: 949-433-3422
    Bought with: Pacific Sotheby's Int'l Realty
    $3,159,000

    21 Portmarnoch Ct, Coto De Caza, CA 92679

    4beds
    4,236sqft
    Single Family Residence
    Built in 1997
    8,146 Square Feet Lot
    $3,163,400 Zestimate®
    $746/sqft
    $7,926 Estimated rent

    Home value

    $3,163,400

    $2.91M - $3.42M

    $7,926/mo

    Zestimate® history
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    What's special

    Perfectly positioned along the rolling fairways of Coto de Caza’s prestigious golf course, 21 Portmarnoch presents an exceptional opportunity to experience refined indoor-outdoor living with panoramic sunset golf course views as your daily backdrop. This beautifully updated residence combines timeless elegance with modern comfort in one of the community’s most desirable neighborhoods. The home showcases a highly functional open layout centered around a stunning great room. The fully remodeled chef’s kitchen serves as the heart of the home, featuring premium Sub-Zero and Wolf appliances, custom finishes, a large center island, beverage fridge, and an expansive walk-in pantry. The space flows naturally into the family room and formal dining area, creating an inviting environment ideal for gatherings large or small. Step outside to a private backyard retreat overlooking the golf course, where resort-style amenities elevate every occasion. Enjoy a sparkling pool and spa, outdoor BBQ center, and a private putting green—all thoughtfully designed to capture sweeping views and unforgettable sunsets year-round. The main level offers additional flexibility with a formal living room, a comfortable guest suite perfect for visitors or multigenerational living, and a beautifully appointed powder room. Upstairs, the oversized primary suite provides a true sanctuary, highlighted by a private retreat and luxurious remodeled bathroom featuring a soaking tub, oversized glass-enclosed shower, dual vanities, and two expansive walk-in closets. The upper floor also includes two secondary bedrooms—one with its own en-suite bath—a generous bonus room ideal for a media or play room, an additional full bathroom, and a conveniently located laundry room. Modern living is enhanced with integrated smart home features, including a Lutron lighting system, automated window treatments and owned solar. Experience the best of Coto de Caza, where premier living meets award-winning schools, a world-class Golf & Racquet Club, scenic sports parks, and easy access to hiking, biking, and equestrian trails. No Mello roos=low tax rate.

    Zillow last checked:

    Listing updated:

    Listed by:

    Kenneth Bowen DRE #00935116 949-433-3422,

    Re/Max Real Estate Group

    Bought with:

    John Russell, DRE #01512593

    Pacific Sotheby's Int'l Realty

    Source: CRMLS,MLS#: OC26012942MLS LogoOriginating MLS: California Regional MLS

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 4
    • Bathrooms: 5
    • Full bathrooms: 4
    • 1/2 bathrooms: 1
    • Main level bathrooms: 2
    • Main level bedrooms: 1
    Rooms
    • Room types: Bonus Room, Bedroom, Kitchen, Laundry, Living Room, Primary Bathroom, Primary Bedroom, Other, Pantry, Retreat, Dining Room
    Primary bedroom
    • Features: Primary Suite
    Bedroom
    • Features: Bedroom on Main Level
    Bathroom
    • Features: Full Bath on Main Level, Remodeled, Soaking Tub, Upgraded, Walk-In Shower
    Kitchen
    • Features: Kitchen Island, Kitchen/Family Room Combo, Quartz Counters, Remodeled, Updated Kitchen, Walk-In Pantry
    Other
    • Features: Walk-In Closet(s)
    Pantry
    • Features: Walk-In Pantry
    Heating
    • Central, Forced Air, Zoned
    Cooling
    • Central Air, Dual, Zoned
    Appliances
    • Included: Built-In Range, Barbecue, Double Oven, Dishwasher, Gas Range, Microwave, Refrigerator
    • Laundry: Inside, Laundry Room, Upper Level
    Features
    • Breakfast Bar, Built-in Features, Balcony, Ceiling Fan(s), Separate/Formal Dining Room, High Ceilings, Open Floorplan, Pantry, Quartz Counters, Recessed Lighting, Bedroom on Main Level, Primary Suite, Walk-In Pantry, Walk-In Closet(s)
    • Doors: French Doors
    • Has fireplace: Yes
    • Fireplace features: Family Room, Gas, Living Room
    • Common walls with other units/homes: No Common Walls
    Interior area
    • Total interior livable area: 4,236 sqft

    Property

    Parking
    • Total spaces: 3
    • Parking features: Garage, Garage Door Opener
    • Attached garage spaces: 3
    Features
    • Levels: Two
    • Stories: 2
    • Entry location: Front
    • Patio & porch: Covered, Patio
    • Exterior features: Barbecue
    • Has private pool: Yes
    • Pool features: Filtered, Gunite, Heated, In Ground, Private, Tile
    • Has spa: Yes
    • Spa features: Gunite, Heated, In Ground, Private
    • Fencing: Block,Wrought Iron
    • Has view: Yes
    • View description: Golf Course, Panoramic
    Lot
    • Size: 8,146 Square Feet
    • Features: Back Yard, Cul-De-Sac, Lawn, Landscaped, On Golf Course, Yard
    Details
    • Parcel number: 75506132
    • Special conditions: Standard
    • Horse amenities: Riding Trail

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence
    Materials
    • Roof: Tile
    Condition
    • Updated/Remodeled,Turnkey
    • New construction: No
    • Year built: 1997
    Details
    • Builder name: Lennar

    Utilities & green energy

    • Sewer: Public Sewer
    • Water: Public
    • Utilities for property: Cable Connected, Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
    Green energy
    • Energy generation: Solar

    Community & HOA

    Community
    • Features: Biking, Curbs, Dog Park, Golf, Hiking, Horse Trails, Park, Suburban, Sidewalks, Gated
    • Security: Gated with Guard, Gated Community, Gated with Attendant
    • Subdivision: Southern Hills (Souh)
    HOA
    • Has HOA: Yes
    • Amenities included: Controlled Access, Sport Court, Dog Park, Horse Trail(s), Outdoor Cooking Area, Other Courts, Picnic Area, Playground, Guard, Trail(s)
    • HOA fee: $385 monthly
    • HOA name: CZ Master
    • HOA phone: 949-855-1500
    Location
    • Region: Coto De Caza

    Financial & listing details

    • Price per square foot: $746/sqft
    • Tax assessed value: $3,493,500
    • Date on market: 3/3/2026
    • Cumulative days on market: 8 days
    • Listing terms: Cash,Cash to New Loan,Conventional

    Price history

    DateEventPrice
    4/9/2026Sold$3,159,000-1.3%$746/sqft
    Source: CRMLS #OC26012942 Report a problem
    3/12/2026Pending sale$3,199,000$755/sqft
    Source: CRMLS #OC26012942 Report a problem
    3/4/2026Listed for sale$3,199,000-6.6%$755/sqft
    Source: CRMLS #OC26012942 Report a problem
    10/28/2025Listing removed$14,500$3/sqft
    Source: CRMLS #PW25228036 Report a problem
    10/3/2025Listed for rent$14,500$3/sqft
    Source: CRMLS #PW25228036 Report a problem
    11/18/2024Sold$3,425,000+0.8%$809/sqft
    Source: CRMLS #OC24214994 Report a problem
    10/22/2024Pending sale$3,399,000$802/sqft
    Source: CRMLS #OC24214994 Report a problem
    10/21/2024Listed for sale$3,399,000+122.9%$802/sqft
    Source: CRMLS #OC24214994 Report a problem
    11/10/2020Sold$1,525,000+2%$360/sqft
    Source: CRMLS #OC20199843 Report a problem
    9/30/2020Pending sale$1,495,000$353/sqft
    Source: Keller Williams Realty Newport #OC20199843 Report a problem
    9/26/2020Listed for sale$1,495,000+26.7%$353/sqft
    Source: Keller Williams Realty Newport #OC20199843 Report a problem
    6/15/2011Sold$1,180,000+90.5%$279/sqft
    Source: Public Record Report a problem
    5/13/1998Sold$619,500$146/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2026-- $3,493,500 +2%
    2025$34,867 +112.7%$3,425,000 +111.6%
    2024$16,396 +2.3%$1,618,342 +2%
    2023$16,023 +2%$1,586,610 +2%
    2022$15,710 +2.6%$1,555,500 +2%
    2021$15,310 +9.7%$1,525,000 +10.3%
    2020$13,957 $1,382,337 +2%
    2019$13,957 +2%$1,355,233 +2%
    2018$13,684 +2.3%$1,328,660 +2%
    2017$13,373 $1,302,608 +2%
    2016$13,373 +0.7%$1,277,067 +1.5%
    2015$13,277 +3.6%$1,257,885 +2%
    2014$12,813 $1,233,245 +4.5%
    2013-- $1,180,000
    2012-- $1,180,000 +46.8%
    2011-- $803,661 +0.8%
    2010-- $797,655 -0.2%
    2009-- $799,551 +2%
    2008-- $783,874 +2%
    2007-- $768,504 +2%
    2006-- $753,436 +2%
    2005-- $738,663 +2%
    2004-- $724,180 +1.9%
    2003-- $710,908 +2%
    2002-- $696,969 +2%
    2001$8,571 -0.9%$683,303 +2%
    2000$8,653 $669,905
    Find assessor info on the county website

    Neighborhood: 92679

    Nearby homes

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Wagon Wheel
    • Middle: Las Flores
    • High: Tesoro

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

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    Estimated market value
    $3,163,400
    Get a cash offer in 3 minutes
    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $3,163,400

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