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Sold for $5,364,875
    • Listed by: JC Pacific Corp • Yan Wang • Contact: 949-870-0107
    $5,364,875

    55 Hartman, Irvine, CA 92618

    4beds
    5,029sqft
    Single Family Residence
    Built in 2020
    7,502 Square Feet Lot
    $5,349,300 Zestimate®
    $1,067/sqft
    $-- Estimated rent

    Home value

    $5,349,300

    $4.92M - $5.83M

    Not available

    Zestimate® history
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    What's special

    Welcome to 55 Hartman – Irvine’s Ultra-Modern Three-Story Estate in the Prestigious Guard-Gated Community of Altair. This architectural masterpiece offers 5,029 sqft of luxurious living on a private 7,500 sqft corner lot. With striking design, rare vertical space, and seamless indoor-outdoor flow, this one-of-a-kind residence sets a new benchmark for modern elegance in Irvine. Step inside to a dramatic 3-story foyer with floor-to-ceiling windows that flood the home with natural light. The fully integrated Control4 Smart Home system allows effortless control of lighting, audio, climate, security, and motorized window treatments. The expansive great room connects to the backyard through a full wall of sliding glass doors that pocket into the wall, creating a true indoor-outdoor living experience. The adjacent sunroom, with motorized shades, transforms into a tea room, children’s playroom, or lounge. The chef’s kitchen boasts a massive quartz island, professional-grade stainless steel appliances, and custom cabinetry, flowing into a bright dining area and open-concept living space—perfect for everyday luxury or entertaining guests. The resort-style backyard includes a sparkling custom pool and spa, a sunken firepit lounge, and a built-in BBQ island, ideal for alfresco gatherings. Lush landscaping is maintained by an automated irrigation system for year-round ease. Upstairs, the elegant primary suite offers two custom walk-in closets and a spa-inspired bath with soaking tub, dual vanities, and glass shower. The third floor has been enclosed and reimagined as a peaceful tea room with large windows and a flexible entertainment area with wet bar and half bath. This home features nearly 1 milliion in high-end upgrades throughout, including designer finishes, custom details, and cutting-edge smart technology—delivering a lifestyle of sophistication, comfort, and effortless luxury. Altair offers world-class amenities including a 7,000 sqft clubhouse, resort pools, tennis courts, parks, and fitness centers. Minutes from Irvine Spectrum, Great Park, and award-winning Irvine Unified schools.

    Zillow last checked:

    Listing updated:

    Listed by:

    Yan Wang DRE #02157474 949-870-0107,

    JC Pacific Corp

    Bought with:

    Jeff Appenrodt, DRE #01336153

    Source: CRMLS,MLS#: OC25171377MLS LogoOriginating MLS: California Regional MLS

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 4
    • Bathrooms: 6
    • Full bathrooms: 4
    • 1/2 bathrooms: 2
    • Main level bathrooms: 2
    • Main level bedrooms: 1
    Rooms
    • Room types: Bedroom, Entry/Foyer, Foyer, Kitchen, Laundry, Loft, Living Room, Primary Bathroom, Primary Bedroom, Office, Other, Dining Room
    Bedroom
    • Features: Bedroom on Main Level
    Bathroom
    • Features: Bathroom Exhaust Fan, Bathtub, Dual Sinks, Quartz Counters, Separate Shower, Tub Shower, Walk-In Shower
    Kitchen
    • Features: Kitchen Island, Quartz Counters, Self-closing Cabinet Doors, Self-closing Drawers
    Heating
    • Central, Fireplace(s)
    Cooling
    • Central Air
    Appliances
    • Included: 6 Burner Stove, Built-In Range, Barbecue, Dishwasher, Electric Oven, Disposal, Gas Range, Ice Maker, Microwave, Refrigerator, Water Softener, Water Heater, Water Purifier
    • Laundry: Laundry Room
    Features
    • Built-in Features, Balcony, Ceiling Fan(s), Cathedral Ceiling(s), Separate/Formal Dining Room, High Ceilings, Open Floorplan, Pantry, Quartz Counters, Bar, Wired for Sound, Bedroom on Main Level, Entrance Foyer, Loft, Primary Suite, Walk-In Closet(s)
    • Flooring: Tile, Wood
    • Has fireplace: Yes
    • Fireplace features: Living Room
    • Common walls with other units/homes: No Common Walls
    Interior area
    • Total interior livable area: 5,029 sqft

    Property

    Parking
    • Total spaces: 2
    • Parking features: Garage Faces Front, Garage
    • Attached garage spaces: 2
    Features
    • Levels: Three Or More
    • Stories: 3
    • Entry location: Front door
    • Patio & porch: Patio
    • Has private pool: Yes
    • Pool features: Community, Heated, Private, Salt Water, Association
    • Has spa: Yes
    • Spa features: Heated, Private
    • Has view: Yes
    • View description: Mountain(s), Pool
    Lot
    • Size: 7,502 Square Feet
    • Features: Back Yard, Close to Clubhouse, Corner Lot, Cul-De-Sac, Sprinklers In Rear, Sprinklers In Front, Sprinkler System, Yard
    Details
    • Parcel number: 59137119
    • Special conditions: Standard

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Modern
    • Property subtype: Single Family Residence
    Materials
    • Wood Siding
    • Foundation: Slab
    Condition
    • Turnkey
    • New construction: No
    • Year built: 2020

    Utilities & green energy

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

    Community & HOA

    Community
    • Features: Biking, Park, Sidewalks, Gated, Pool
    • Security: Security System, Carbon Monoxide Detector(s), Gated with Guard, Gated Community, Gated with Attendant, 24 Hour Security, Smoke Detector(s)
    • Subdivision: Na
    HOA
    • Has HOA: Yes
    • Amenities included: Clubhouse, Outdoor Cooking Area, Barbecue, Playground, Pool, Spa/Hot Tub, Tennis Court(s), Trail(s)
    • HOA fee: $389 monthly
    • HOA name: Altair Master
    • HOA phone: 949-855-1800
    Location
    • Region: Irvine

    Financial & listing details

    • Price per square foot: $1,067/sqft
    • Tax assessed value: $2,709,300
    • Date on market: 7/30/2025
    • Cumulative days on market: 16 days
    • Listing terms: Cash,Cash to New Loan,Conventional
    • Inclusions: Solar, water softener, water filtration systems, curtains, Control 4

    Price history

    DateEventPrice
    9/9/2026Listing removed$60,000$12/sqft
    Source: Zillow Rentals Report a problem
    8/19/2026Listed for rent$60,000+50%$12/sqft
    Source: Zillow Rentals Report a problem
    5/26/2026Listing removed$40,000$8/sqft
    Source: Zillow Rentals Report a problem
    5/9/2026Listed for rent$40,000+33.3%$8/sqft
    Source: Zillow Rentals Report a problem
    4/30/2026Listing removed$30,000$6/sqft
    Source: Zillow Rentals Report a problem
    4/13/2026Listed for rent$30,000$6/sqft
    Source: Zillow Rentals Report a problem
    3/31/2026Listing removed$30,000$6/sqft
    Source: Zillow Rentals Report a problem
    3/17/2026Listed for rent$30,000$6/sqft
    Source: Zillow Rentals Report a problem
    1/2/2026Sold$5,364,875-0.3%$1,067/sqft
    Source: CRMLS #OC25171377 Report a problem
    9/4/2025Pending sale$5,380,000$1,070/sqft
    Source: CRMLS #OC25171377 Report a problem
    8/20/2025Contingent$5,380,000$1,070/sqft
    Source: CRMLS #OC25171377 Report a problem
    7/30/2025Listed for sale$5,380,000+124%$1,070/sqft
    Source: CRMLS #OC25171377 Report a problem
    10/30/2020Sold$2,401,500$478/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2026-- $2,709,300 +2%
    2025$42,674 +2%$2,656,177 +2%
    2024$41,836 +3.6%$2,604,096 +4.2%
    2023$40,376 +2%$2,498,236 +2%
    2022$39,583 -20.4%$2,449,251 +2%
    2021$49,715 +121.8%$2,401,227 +203.2%
    2020$22,415 $792,023 +23.2%
    2019$22,415 +222.6%$642,785 +2%
    2018$6,947 $630,182
    Find assessor info on the county website

    Neighborhood: Orange County Great Park

    Nearby schools

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

    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
    $5,349,300
    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
    $5,349,300

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