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.
For sale
Price cut: $149K (6/2)
$2,150,000
504 Hyacinthus Ct, San Ramon, CA 94582
4beds
2,810sqft
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
- 36 days |
- 787 |
- 23 |
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#: 41133738
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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
Estimated market value
$2,087,100
$1.98M - $2.19M
$5,717/mo
Price history
| Date | Event | Price |
|---|---|---|
| 6/2/2026 | Price change | $2,150,000-6.5%$765/sqft |
Source: | ||
| 5/7/2026 | Listed for sale | $2,299,000+73.6%$818/sqft |
Source: | ||
| 6/27/2017 | Sold | $1,324,000$471/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax 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 | -- | $212,964 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
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
Nearby schools
GreatSchools rating
- 8/10Quail Run Elementary SchoolGrades: K-5Distance: 0.3 mi
- 10/10Gale Ranch Middle SchoolGrades: 6-8Distance: 0.7 mi
- 10/10Dougherty Valley High SchoolGrades: 9-12Distance: 0.9 mi
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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- California
- Contra Costa County
- San Ramon
- 94582
- 504 Hyacinthus Ct






