Situated on a private side street, this grand estate sits on a majestic 2-acres with jaw-dropping panoramic bay views, some of the best in all of Hillsborough. Exquisite architectural detailing and finishes throughout, including inlaid parquet walnut floors, hand carved fireplaces, and walls of glass framing iconic bay views and landscaping. The main level includes a stunning office, billiard hall, and the "Morocco Room" lounge. Upstairs, the large master suite enjoys equally stunning views of the bay, in addition to a luxury spa bath and formal sitting room. A separate in-law suite and wine cellar with tasting room are located on the lower level of the residence. Equally impressive are the surrounding grounds, fully landscaped with grand-scale trees, expanses of manicured lawn, and an elevated terrace overlooking the views and swimming pool. All of this just minutes from shopping, dining, golfing, parks, and top rated Hillsborough schools. (Square Footage Per County Records: 8,629)
For sale
$14,995,000
3085 Ralston Ave, Hillsborough, CA 94010
5beds
10,495sqft
Est.:
Single Family Residence, Residential
Built in 1929
2 Acres Lot
$-- Zestimate®
$1,429/sqft
$-- HOA
What's special
Grand-scale treesSeparate in-law suiteSurrounding groundsExquisite architectural detailingInlaid parquet walnut floorsWalls of glassLuxury spa bath
- 1071 days |
- 2,422 |
- 64 |
Zillow last checked: 7 hours ago
Listing updated: February 10, 2026 at 05:31am
Listed by:
Pierre & Alex Buljan 70014994 650-400-1188,
Compass 650-375-1111
Source: MLSListings Inc,MLS#: ML81918112
Tour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 7
- Full bathrooms: 6
- 1/2 bathrooms: 1
Rooms
- Room types: Basement, Bonus Room, Great Room, Laundry, Media Room, Office, Utility Room
Bedroom
- Features: PrimarySuiteRetreat, WalkinCloset
Dining room
- Features: BreakfastRoom, FormalDiningRoom
Family room
- Features: SeparateFamilyRoom
Heating
- Central Forced Air
Cooling
- Ceiling Fan(s), Central Air
Features
- Flooring: Carpet, Stone, Wood
- Basement: Finished
- Fireplace features: Wood Burning
Interior area
- Total structure area: 10,495
- Total interior livable area: 10,495 sqft
Property
Parking
- Total spaces: 3
- Parking features: Attached
- Attached garage spaces: 3
Features
- Stories: 3
- Pool features: Cabana Dressing Room, In Ground
- Has view: Yes
- View description: Bay, City Lights
- Has water view: Yes
- Water view: Bay
Lot
- Size: 2 Acres
Details
- Additional structures: PoolHouse
- Parcel number: 030074100
- Zoning: R10000
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: French
- Property subtype: Single Family Residence, Residential
Materials
- Foundation: Pillar/Post/Pier, Concrete Perimeter and Slab
- Roof: Slate
Condition
- New construction: No
- Year built: 1929
Utilities & green energy
- Gas: PublicUtilities
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Public Utilities, Water Public
Community & HOA
Location
- Region: Hillsborough
Financial & listing details
- Price per square foot: $1,429/sqft
- Tax assessed value: $12,008,000
- Annual tax amount: $140,373
- Date on market: 2/6/2023
- Listing agreement: ExclusiveRightToSell
Estimated market value
Not available
Estimated sales range
Not available
$38,544/mo
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 6/24/2024 | Price change | $14,995,000-4.8%$1,429/sqft |
Source:  MLSListings Inc #ML81918112 Report a problem | ||
| 2/6/2023 | Listed for sale | $15,750,000-7.3%$1,501/sqft |
Source: MLSListings Inc #ML81918112 Report a problem | ||
| 9/9/2022 | Listing removed | -- |
Source:  MLSListings Inc #ML81816434 Report a problem | ||
| 4/1/2022 | Price change | $16,995,000-5.6%$1,619/sqft |
Source: MLSListings Inc #ML81816434 Report a problem | ||
| 10/20/2020 | Listed for sale | $17,995,000+20.8%$1,715/sqft |
Source: Compass #ML81816434 Report a problem | ||
| 1/25/2001 | Sold | $14,900,000$1,420/sqft |
Source: Public Record Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $140,373 +3.5% | $12,008,000 +3.5% |
| 2024 | $135,625 -19.8% | $11,600,000 -20.2% |
| 2023 | $169,150 +1.2% | $14,532,000 -1.1% |
| 2022 | $167,102 -6.2% | $14,700,000 -6.4% |
| 2021 | $178,160 +16.5% | $15,700,000 +16.3% |
| 2020 | $152,870 +6.3% | $13,500,000 +6.3% |
| 2019 | $143,776 +14% | $12,700,000 +13.4% |
| 2018 | $126,137 -0.6% | $11,200,000 |
| 2017 | $126,875 +37.2% | $11,200,000 +38.3% |
| 2016 | $92,470 -4.2% | $8,100,000 -4.7% |
| 2015 | $96,561 | $8,500,000 |
| 2014 | $96,561 | $8,500,000 +22.3% |
| 2013 | -- | $6,950,000 +6.9% |
| 2012 | -- | $6,500,000 |
| 2011 | -- | $6,500,000 -17.7% |
| 2010 | -- | $7,900,000 -9.7% |
| 2009 | -- | $8,750,000 |
| 2008 | -- | $8,750,000 |
| 2007 | -- | $8,750,000 |
| 2006 | -- | $8,750,000 |
| 2005 | -- | $8,750,000 |
| 2004 | -- | $8,750,000 -43.6% |
| 2003 | -- | $15,501,960 +2% |
| 2002 | -- | $15,198,000 +351.1% |
| 2001 | -- | $3,369,034 +2% |
| 2000 | -- | $3,302,976 |
Find assessor info on the county website
BuyAbility℠ payment
Est. payment
$88,145/mo
Principal & interest
$74150
Property taxes
$13995
More affordability tools
Climate risks
Neighborhood: 94010
Nearby schools
GreatSchools rating
- 9/10North Hillsborough SchoolGrades: K-5Distance: 0.6 mi
- 8/10Crocker Middle SchoolGrades: 6-8Distance: 0.4 mi
- 10/10Burlingame High SchoolGrades: 9-12Distance: 1.8 mi
Schools provided by the listing agent
- Elementary: NorthHillsborough
- Middle: CrockerMiddle
- High: BurlingameHigh
- District: HillsboroughCityElementary
Source: MLSListings Inc. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
Local experts in 94010
- California
- San Mateo County
- Hillsborough
- 94010
- 3085 Ralston Ave
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