For SaleOpen House15d on marketOpen House
20 Silk Tree Pl
Hillsborough, CA, 94010 • 94010 • San Mateo County
$6,500,000
$1083/sqft
Down payment assistance available
6Beds
9Baths
6,000Sqft
0.63 acLot
1974Built
Property DNA
Waterfront Property
Direct water access
Scenic Views
Bay · Bridge(s)
Contemporary Style
Built 1974 · 52 years of history
Outdoor Living
Balcony/Patio
3-Car Garage
Drive Through · Electric Vehicle Charging Station(s) · Off Street
Premium Finishes
Walk-In Closet(s)
Hardwood & Marble Floors
Quality flooring throughout
This home is getting attention
Listed 15 days ago · 1,494 views · 22 saves
Market activity
Demand and pricing signals for this listing
1,494 views
People checking out this listing
22 saves
Buyers have saved this home
15 days on market
Recently listed
$1,083/sqft
Price per square foot
About this home
Single Family · Built 1974
Welcome to this expansive 6000 sq ft residence in the prestigious Hillsborough. Gated driveway paved with beautiful fan-patterned design leads you pass a water fountain to the grand double entry door. The foyer with custom marble and a vaulted ceiling dotted with skylights offering unparalleled luxury and natural light. Six bedroom suites with eight full bathrooms plus a guest powder room, this home is designed for gracious living. Every suite filled with natural light has either a balcony, sliding doors or large window. The kitchen is a chef's dream, featuring a built-in BBQ grill, gas cooktop, granite countertops, pantry, and built-in refrigerator. Enjoy meals in the breakfast nook, island bar, or formal dining room. A spacious family room with a mini stage for your performer. Next is the solarium gym area and a full bath. Perfect after a swim in the heated pool. Beautiful views of the San Francisco Bay and beyond. Additional features include a Basketball/ Pickleball play area, 3-car garage with EV hookup. Excellent Hillsborough and Burlingame schools. The property is currently tenant-occupied. This is a "diamond in the rough" and a fantastic opportunity to customize a premier estate to your own specifications. Open Sunday 2-4 PM.
Standout features identified
Our analysis highlights heated pool, water fountain, and island bar as key attractions of this home.
Estimated monthly payment
Based on current rates
$41,037/month
Principal & Interest$32,370
Property Tax$6,500
Insurance$2,167
Down payment20% ($1,300,000)
3%50%
Est. 6.35% rate · 30yr fixed · $5,200,000 loan
Full calculator →At a glance
Key facts and listing details
TypeSingle Family Residence, Residential
Year Built1974
HeatingCentral Forced Air Gas
CoolingCentral Air
Parking3 Garage spaces
Lot0.63 Acres
Days on Zillow15 Days
Price/sqft$1,083
Property
Home typeSingle Family
Sub-typeSingle Family Residence, Residential
StyleContemporary
Year built1974
Stories1
Systems
HeatingCentral Forced Air Gas
CoolingCentral Air
RoofTile
Water / SewerPublic
Parking & Outdoor
ParkingDrive Through, Electric Vehicle Charging Station(s), Off Street
Garage3 spaces
Fireplaces1
Lot0.63 Acres
Location & Tax
Neighborhood94010
ZoningR10025
Annual tax$47,064
Parcel028362020
Bathrooms & Fees
Full baths8
Features & details
14 categories of property features
Interior Features
Interior
High Ceilings
One Or More Skylights
Vaulted Ceiling(s)
Walk-In Closet(s)
Appliances
Built in BBQ Grill
Gas Cooktop
Dishwasher
Refrigerator
Washer/Dryer
Flooring
Carpet
Hardwood
Marble
Heating
Central Forced Air Gas
Cooling
Central Air
Laundry
Inside
Fireplace
Living Room
Exterior Features
Exterior
Back Yard
Parking
Drive Through
Electric Vehicle Charging Station(s)
Off Street
Patio & Porch
Balcony/Patio
Views
Bay
Bridge(s)
Pool Features
Heated
Pool/Spa Combo
Utilities
Public Utilities
Water Public
Gas
PublicUtilities
Room details
4 rooms detailed
Bedroom
WalkinClosetBedroomonGroundFloor2plus
Dining Room
BreakfastNookEatinKitchenFormalDiningRoom
Family Room
SeparateFamilyRoom
Kitchen
Countertop_GraniteIslandPantry
Listing insights
Market data and value estimates
StatusFor Sale
Days on market15
Est. value$6,279,600
Est. rent$7,053/mo
Tax rate1.12%
Price/sqft$1083
On marketMar 22, 2026
PostedMar 23, 2026
Last sold$3,050,000
MLS updatedApr 2, 2026
Tour days9
Views1,494
Favorites22
How are the schools in Hillsborough?
3 schools rated nearby
Location
Hillsborough, CA, 94010
Price history
9 events
DateEventPrice$/sqftSource
Mar 23, 2026Listed For Sale$6,500,000$1,083MLSListings Inc
Dec 17, 2014Sold$3,050,000$508Public Record
May 15, 2014Listed For Sale$3,388,000$565Coldwell Banker Residential Brokerage - Burlingame - North
Apr 8, 2014Listing Removed$3,498,000$583Coldwell Banker Residential Brokerage - Burlingame - North
Jan 11, 2014Price Change$3,498,000$583Coldwell Banker Residential Brokerage - Burlingame - North
Oct 11, 2013Price Change$3,680,000$613Coldwell Banker Residential Brokerage - Burlingame - North
Aug 13, 2013Price Change$3,800,000$633Coldwell Banker Residential Brokerage - Burlingame - North
Jun 23, 2013Price Change$3,999,000$667Coldwell Banker Residential
Apr 5, 2013Listed For Sale$4,200,000$700Coldwell Banker Residential
Listed For Sale$6,500,000
Mar 23, 2026•$1,083/sqft•MLSListings Inc
Sold$3,050,000
Dec 17, 2014•$508/sqft•Public Record
Listed For Sale$3,388,000
May 15, 2014•$565/sqft•Coldwell Banker Residential Brokerage - Burlingame - North
Listing Removed$3,498,000
Apr 8, 2014•$583/sqft•Coldwell Banker Residential Brokerage - Burlingame - North
Price Change$3,498,000
Jan 11, 2014•$583/sqft•Coldwell Banker Residential Brokerage - Burlingame - North
Price Change$3,680,000
Oct 11, 2013•$613/sqft•Coldwell Banker Residential Brokerage - Burlingame - North
Price Change$3,800,000
Aug 13, 2013•$633/sqft•Coldwell Banker Residential Brokerage - Burlingame - North
Price Change$3,999,000
Jun 23, 2013•$667/sqft•Coldwell Banker Residential
Listed For Sale$4,200,000
Apr 5, 2013•$700/sqft•Coldwell Banker Residential
Tax history
26 years of records
YearTax paidAssessed value
Apr 7, 2025$47,064$3,665,636
Apr 7, 2024$46,067$3,593,762
Apr 7, 2023$45,307$3,523,297
Apr 7, 2022$43,471$3,454,214
Apr 7, 2021$42,557$3,386,485
Apr 7, 2020$41,806$3,351,761
Apr 7, 2019$40,829$3,286,041
Apr 7, 2018$39,617$3,221,610
Apr 7, 2017$38,938$3,158,442
Apr 7, 2016$37,911$3,096,512
Apr 7, 2015$37,339$3,050,000
Apr 7, 2014$18,574$1,369,427
Apr 7, 2013—$1,363,239
Apr 7, 2012—$1,336,510
Apr 7, 2011—$1,336,510
Apr 7, 2010—$1,300,512
Apr 7, 2009—$1,303,603
Apr 7, 2008—$1,278,043
Apr 7, 2007—$1,252,985
Apr 7, 2006—$1,228,418
Apr 7, 2005—$1,228,418
Apr 7, 2004—$1,180,720
Apr 7, 2003—$1,159,081
Apr 7, 2002—$1,136,355
Apr 7, 2001—$1,114,074
Apr 7, 2000—$1,092,230
Nearby homes
Neighborhood details
Local context around this listing
Hillsborough, CA • San Mateo County
Nearby cities
BurlingameDaly CityFoster CityMenlo ParkPacificaRedwood CitySan BrunoSan Carlos
Nearby zip codes
94010
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Based on information from the MLSListings MLS as of 2026-04-07 15:54:08 PDT. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
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