Off Market5699d on market
15 Castle Ct
Hillsborough, CA, 94010 • 94010 • San Mateo County
$6,190,700
$1540/sqft
4Beds
3.5Baths
4,020Sqft
0.43 acLot
2006Built
Market activity
Demand and pricing signals for this listing
7 views
People checking out this listing
5699 days on market
Established listing
$1,540/sqft
Price per square foot
About this home
Single Family · Built 2006
HILLSBOROUGH Gorgeous 4,700+/- sq. ft. estate, fully landscaped with a sweeping lawn and sits on a vast park-like level lot. $3,790,000
Estimated monthly payment
Based on current rates
$38,984/month
Principal & Interest$30,729
Property Tax$6,191
Insurance$2,064
Down payment20% ($1,238,140)
3%50%
Est. 6.32% rate · 30yr fixed · $4,952,560 loan
Full calculator →At a glance
Key facts and listing details
TypeSingleFamily
Year Built2006
HeatingOther
CoolingNone
ParkingGarage - Attached
Lot0.43 Acres
Property
Home typeSingle Family
Year built2006
Systems
HeatingOther
CoolingNone
Parking & Outdoor
ParkingGarage - Attached
Lot0.43 Acres
Location & Tax
Neighborhood94010
Annual tax$57,287
Parcel030061110
Features & details
3 categories of property features
Interior Features
Heating
Other
Cooling
None
Exterior Features
Parking
Garage - Attached
Listing insights
Market data and value estimates
StatusOff Market
Days on market5699
Est. value$6,190,700
Est. rent$9,371/mo
Tax rate1.12%
Price/sqft$1540
Last sold$3,580,000
Tour days6
Views7
How are the schools in Hillsborough?
3 schools rated nearby
Location
Hillsborough, CA, 94010
Price history
8 events
DateEventPrice$/sqftSource
Aug 31, 2010Sold$3,580,000$891Public Record
Jul 17, 2010Listed For Sale$3,790,000$943Green Banker
Mar 7, 2008Listing Removed$3,990,000$993Stanley Lo - Green Banker Realty
Jul 11, 2007Price Change$3,990,000$993Stanley Lo - Green Banker Realty
Apr 29, 2007Listed For Sale$4,380,000$1,090Stanley Lo - Green Banker Realty
Aug 23, 2002Sold$1,580,000$393Public Record
Aug 24, 2001Sold$1,465,000$364Public Record
Oct 15, 1996Sold$755,000$188Public Record
Sold$3,580,000
Aug 31, 2010•$891/sqft•Public Record
Listed For Sale$3,790,000
Jul 17, 2010•$943/sqft•Green Banker
Listing Removed$3,990,000
Mar 7, 2008•$993/sqft•Stanley Lo - Green Banker Realty
Price Change$3,990,000
Jul 11, 2007•$993/sqft•Stanley Lo - Green Banker Realty
Listed For Sale$4,380,000
Apr 29, 2007•$1,090/sqft•Stanley Lo - Green Banker Realty
Sold$1,580,000
Aug 23, 2002•$393/sqft•Public Record
Sold$1,465,000
Aug 24, 2001•$364/sqft•Public Record
Sold$755,000
Oct 15, 1996•$188/sqft•Public Record
Tax history
26 years of records
YearTax paidAssessed value
Apr 9, 2025$57,287$4,586,606
Apr 9, 2024$56,089$4,496,674
Apr 9, 2023$55,186$4,408,504
Apr 9, 2022$52,934$4,322,064
Apr 9, 2021$51,850$4,237,318
Apr 9, 2020$50,952$4,193,870
Apr 9, 2019$49,787$4,111,638
Apr 9, 2018$48,326$4,031,018
Apr 9, 2017$47,546$3,951,980
Apr 9, 2016$46,329$3,874,492
Apr 9, 2015$45,676$3,816,294
Apr 9, 2014$44,516$3,741,540
Apr 9, 2013—$3,724,632
Apr 9, 2012—$3,651,600
Apr 9, 2011—$3,651,600
Apr 9, 2010—$2,993,305
Apr 9, 2009—$3,000,417
Apr 9, 2008—$2,941,586
Apr 9, 2007—$2,883,908
Apr 9, 2006—$2,338,538
Apr 9, 2005—$1,674,520
Apr 9, 2004—$1,609,498
Apr 9, 2003—$1,580,000
Apr 9, 2002—$1,362,000
Apr 9, 2001—$816,054
Apr 9, 2000—$800,054
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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