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For sale
  • Price cut: $149K (6/2)
    $2,150,000

    504 Hyacinthus Ct, San Ramon, CA 94582

    4beds
    2,810sqft
    : 
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    Residential, Single Family Residence
    Built in 2016
    5,227 Square Feet Lot
    $2,087,100 Zestimate®
    $765/sqft
    $88/mo HOA

    What's special

    Tranquil built-in waterfall featureSerene backyard viewsLuxurious primary suite retreatGenerously sized secondary bedroomsSpa-inspired ensuite bathRefined architectural detailsDesigner stone finishes
    Beautifully updated Portofino Gale Ranch home offering 4 beds, 3.5 baths, and 2,810 sqft of thoughtfully designed living space featuring elevated finishes and timeless style throughout. Upon entry, a dramatic curved staircase accented by custom crown moulding and an elegant chandelier creates a stunning first impression. The light-filled interior showcases rich hardwood flooring throughout the main living areas, plush carpeting in the bedrooms, and refined architectural details at every turn. The chef’s kitchen is beautifully appointed with custom cabinetry, granite countertops, a spacious center island with seating, stainless steel appliances, a professional-grade 6-burner gas cooktop, double ovens, designer lighting, and a walk-in pantry, all opening seamlessly to the dining and living spaces for effortless entertaining. A main-level bedroom with a full bath offers ideal flexibility for guests, multigenerational living, or a private office. Upstairs, a spacious loft provides additional living space, while generously sized secondary bedrooms complement the luxurious primary suite retreat. Spacious and light-filled, the primary bedroom offers a peaceful escape with ample room for a private sitting area and serene backyard views. The spa-inspired ensuite bath features an oversized glass-enclosed walk-in shower, a relaxing soaking tub, dual vanities with a dedicated seating area, elegant custom cabinetry, designer stone finishes, and a private water closet. A large walk-in closet completes the suite, offering exceptional storage and organization. The beautifully landscaped backyard offers a private outdoor retreat designed for both relaxation and entertaining, featuring a lush grass area, a tranquil built-in waterfall feature, and a covered patio with recessed lighting for seamless indoor-outdoor living day or night. Surrounded by mature landscaping for added privacy, this serene setting creates the perfect backdrop for everyday enjoyment. Ideally located near top-rated schools, parks, trails, shopping, and dining, this exceptional home combines comfort, functionality, and sophisticated design in one of Gale Ranch’s most desirable neighborhoods.
    36 days
    |
    787
    |
    23
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    Zillow last checked:

    Listing updated:

    Listed by:

    Khrista Jarvis DRE #01213582 925-856-0782,

    Coldwell Banker Realty,

    Nicole Jung DRE #01753810 925-984-4000,

    Coldwell Banker Realty

    Source: CCAR,MLS#: 41133738MLS Logo

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      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 4
      • Bathrooms: 4
      • Full bathrooms: 3
      • Partial bathrooms: 1
      Rooms
      • Room types: 1 Bedroom, 1.5 Baths, Main Entry, 3 Bedrooms, 2 Baths, Primary Bedrm Retreat, Loft, Family Room
      Bathroom
      • Features: Shower Over Tub, Solid Surface, Split Bath, Tile, Tub, Updated Baths, Window, Stall Shower, Stone
      Kitchen
      • Features: 220 Volt Outlet, Breakfast Bar, Breakfast Nook, Stone Counters, Dishwasher, Eat-in Kitchen, Disposal, Gas Range/Cooktop, Kitchen Island, Microwave, Pantry, Refrigerator, Self-Cleaning Oven, Updated Kitchen
      Heating
      • Zoned
      Cooling
      • Central Air
      Appliances
      • Included: Dishwasher, Gas Range, Microwave, Refrigerator, Self Cleaning Oven, Dryer, Washer
      • Laundry: Laundry Room, Upper Level, Common Area
      Features
      • Breakfast Bar, Breakfast Nook, Pantry, Updated Kitchen
      • Flooring: Hardwood, Tile, Carpet
      • Number of fireplaces: 1
      • Fireplace features: Family Room
      Interior area
      • Total structure area: 2,810
      • Total interior livable area: 2,810 sqft

      Property

      Parking
      • Total spaces: 2
      • Parking features: Direct Access, Garage Faces Front
      • Garage spaces: 2
      Features
      • Levels: Two
      • Stories: 2
      • Pool features: None, Community
      • Fencing: Fenced
      • Has view: Yes
      • View description: Hills
      Lot
      • Size: 5,227 Square Feet
      • Features: Level, Back Yard, Landscaped, Side Yard
      Details
      • Parcel number: 2227200041
      • Special conditions: Standard

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Mediterranean
      • Property subtype: Residential, Single Family Residence
      Materials
      • Stone, Stucco
      • Roof: Tile
      Condition
      • Existing
      • New construction: No
      • Year built: 2016
      Details
      • Builder name: Shapell

      Utilities & green energy

      • Electric: No Solar, 220 Volts in Kitchen
      • Sewer: Public Sewer
      • Water: Public

      Community & HOA

      Community
      • Subdivision: Gale Ranch
      HOA
      • Has HOA: Yes
      • Amenities included: Clubhouse, Playground, Pool
      • Services included: Common Area Maint, Management Fee, Reserve Fund
      • HOA fee: $88 monthly
      • HOA name: GALE RANCH
      • HOA phone: 925-830-4848
      Location
      • Region: San Ramon

      Financial & listing details

      • Price per square foot: $765/sqft
      • Tax assessed value: $1,536,378
      • Annual tax amount: $19,818
      • Date on market: 5/6/2026
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        Estimated market value

        $2,087,100

        $1.98M - $2.19M

        $5,717/mo

        Price history

        DateEventPrice
        6/2/2026Price change$2,150,000-6.5%$765/sqft
        Source: CCAR #41133738 Report a problem
        5/7/2026Listed for sale$2,299,000+73.6%$818/sqft
        Source: CCAR #41133738 Report a problem
        6/27/2017Sold$1,324,000$471/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$19,818 +2.4%$1,536,378 +2%
        2024$19,360 +1.7%$1,506,254 +2%
        2023$19,044 +1.3%$1,476,720 +2%
        2022$18,804 +2.5%$1,447,765 +2%
        2021$18,341 +1%$1,419,378 +1%
        2020$18,152 +1.5%$1,404,825 +2%
        2019$17,885 +3.9%$1,377,280 +2%
        2018$17,208 +147.8%$1,350,276 +220.6%
        2017$6,943 +109.2%$421,232 +53.1%
        2016$3,318 $275,150 +29.2%
        2015-- $212,964

        Find assessor info on the county website

        Monthly payment

        Est. payment

          Payment breakdown

          Explore the cost of this home by adjusting the details. Changes won't be saved.
          All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
          HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
          Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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          Climate risks

          Neighborhood: 94582

          Getting around

          11 / 100
          Car-Dependent
          37 / 100
          Somewhat Bikeable

          Nearby schools

          GreatSchools rating
          Schools provided by the listing agent
          • District: San Ramon Valley (925) 552-5500

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

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