This just completed modern masterpiece nestles on a private landscaped lot on the verdant southern Tiburon hillside, bathed in sun and panoramic views from the Golden Gate Bridge to the Bay Bridge, and the entire city skyline in between. The property has undergone a complete renovation and expansion, featuring spectacular architectural design, the finest finishes, myriad custom features, a seamless indoor/outdoor flow, and a sparkling pool with a pool-side gym and cabana. With Tiburon's charming shops and restaurants, parks and yacht clubs, hiking and biking trails, award-winning schools, and the ultimate commute by ferry to San Francisco nearby, this a 21st century dream home.
Sold for $9,200,000
$9,200,000
275 Round Hill Road, Tiburon, CA 94920
4beds
4,050sqft
Single Family Residence
Built in 2023
0.37 Acres Lot
$9,291,500 Zestimate®
$2,272/sqft
$35,023 Estimated rent
Home value
$9,291,500
$8.46M - $10.13M
$35,023/mo
Zestimate® history
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What's special
Zillow last checked: 8 hours ago
Listing updated: October 31, 2023 at 04:47am
Listed by:
Bill Smith & Ann Aylwin DRE #01229913 415-902-4456,
Compass 415-789-8686
Bought with:
Lei Ann A Werner, DRE #00994572
Golden Gate Sotheby's
Source: BAREIS,MLS#: 323018881
Originating MLS: Marin County
Originating MLS: Marin CountyFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 4
Primary bedroom
- Features: Balcony, Sitting Area, Sound System, Walk-In Closet 2+
Bedroom
- Level: Upper
Primary bathroom
- Features: Double Vanity, Low-Flow Toilet(s), Multiple Shower Heads, Soaking Tub
Bathroom
- Level: Main,Upper
Dining room
- Features: Dining/Living Combo
- Level: Main
Family room
- Level: Main
Kitchen
- Features: Breakfast Area, Butlers Pantry, Kitchen Island, Island w/Sink, Quartz Counter
- Level: Main
Living room
- Features: Deck Attached, Great Room
- Level: Main
Heating
- Central
Cooling
- Central Air
Appliances
- Included: Built-In Gas Oven, Built-In Refrigerator, Dishwasher, Disposal, Double Oven, Microwave, Dryer, Washer
- Laundry: Inside Room, Upper Level
Features
- Flooring: Wood
- Windows: Skylight(s)
- Has basement: No
- Number of fireplaces: 3
- Fireplace features: Family Room, Living Room, Master Bedroom
Interior area
- Total structure area: 4,050
- Total interior livable area: 4,050 sqft
Property
Parking
- Total spaces: 4
- Parking features: 24'+ Deep Garage, Attached, Garage Door Opener, Inside Entrance, Side By Side, Paved
- Attached garage spaces: 2
- Carport spaces: 1
- Covered spaces: 3
- Has uncovered spaces: Yes
Features
- Stories: 2
- Exterior features: Built-In Barbeque, Fire Pit
- Pool features: Solar Heat
- Has spa: Yes
- Spa features: Bath
- Has view: Yes
- View description: Bay, Bay Bridge, Bridge(s), City, City Lights, Downtown, Golden Gate Bridge, San Francisco
- Has water view: Yes
- Water view: Bay
Lot
- Size: 0.37 Acres
- Features: Auto Sprinkler F&R, Cul-De-Sac, Garden, Landscape Front
Details
- Parcel number: 03920202
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Modern/High Tech
- Property subtype: Single Family Residence
Materials
- Stucco
- Foundation: Concrete Perimeter
Condition
- Year built: 2023
Utilities & green energy
- Electric: Photovoltaics Seller Owned
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Cable Available, Cable Connected
Green energy
- Energy generation: Solar
Community & neighborhood
Security
- Security features: Fire Alarm, Fire Suppression System, Smoke Detector(s)
Location
- Region: Tiburon
HOA & financial
HOA
- Has HOA: No
Price history
| Date | Event | Price |
|---|---|---|
| 10/31/2023 | Sold | $9,200,000-14.8%$2,272/sqft |
Source:  BAREIS #323018881 Report a problem | ||
| 10/10/2023 | Pending sale | $10,800,000$2,667/sqft |
Source: BAREIS #323018881 Report a problem | ||
| 9/27/2023 | Contingent | $10,800,000$2,667/sqft |
Source: BAREIS #323018881 Report a problem | ||
| 8/29/2023 | Price change | $10,800,000-10%$2,667/sqft |
Source: BAREIS #323018881 Report a problem | ||
| 4/24/2023 | Listed for sale | $12,000,000+238.3%$2,963/sqft |
Source: BAREIS #323018881 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $105,515 -20.1% | $9,363,600 +2% |
| 2024 | $131,990 +133.4% | $9,180,000 +94.1% |
| 2023 | $56,548 +31.6% | $4,728,499 +25.9% |
Find assessor info on the county website
Neighborhood: 94920
Nearby schools
GreatSchools rating
- NAReed Elementary SchoolGrades: K-2Distance: 0.6 mi
- 10/10Del Mar Middle SchoolGrades: 6-8Distance: 0.8 mi
- 10/10Redwood High SchoolGrades: 9-12Distance: 4.4 mi
Schools provided by the listing agent
- District: Reed Union
Source: BAREIS. 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$9,291,500
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
$9,291,500