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5 Beds
6 Baths
8,500 sqft

$15,999,000

245 W Santa Inez Avenue, Hillsborough CA, 94010

Price per sqft$1,882.24
Built in1912
Property size8,500 sqft
Property typeResidential
test courtesy

Overview

Active

Listed Aug 15, 2025

Updated Apr 10

LOWER HILLSBOROUGH'S PREMIER ESTATE! LUXURY, DESIGN, & PRIVACY! Rare listing, a once-in-a-lifetime property w/ one of the LARGEST LOTS in its area -- 1.286 ACRES OF TOTALLY FLAT LAND! European style Italian Villa, constructed to perfection resembling the work of "turn-of-the-century" architect George Howard. UPDATED & RENOVATED throughout the years. EXTENSIVE STREET SETBACK. Detached 5-car garage with a 1br/1ba ADU and private executive office / conference room. Amenities outside include a regulation tennis court, 2 separate spas, in-ground Pebble-Tec pool surrounded by flowering plants, A HUGE LAWN, multiple patios, a terrazzo terrace, vast motor court, statues by legendary sculptor Gaston Rognier, pristine landscaping by renowned designer Thomas Church, multiple gardens / flower beds, AND SO MUCH MORE! Additionally, the electrical, plumbing, heating, air conditioning, roofing, irrigation, retrofitting, & exterior lighting have all been upgraded modernizing this estate. Inside you'll find a large formal living room & dining rooms, a chef's kitchen, elliptical staircase w/ 40ft high entry, many 13ft high ceilings, butlers pantry, garden room, music room, whole house 22kW generator, smart electronic lighting, elevator, roof deck, multiple en-suites, & MORE! Too much to list here!

$106,442/mo

Est. mortgage payment based on a $15,999,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
ML82018271

Interior Features

Bedrooms
5
Bathrooms
6

Exterior Features

Lot Size
1.29 Acres

Other Property Details

Pool
Yes
MLS provider logo

Broker Reciprocity Courtesy of Green Banker Realty, Stanley Lo

Website E2E - Playwright - Full Name

- Phone Number

[email protected] - Email

Jim Halpert - Brokerage Name

76321 - MLS License Number

 

Data last updated 7:37 AM UTC, 4/10/2026

 

Based on information from California Regional Multiple Listing Service, Inc. as of 4/10/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing.  Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.

 

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