11800 Hillsborough, Porter Ranch, CA 91326

Single-Family · For sale · $3,798,000 · MLS# TR26092360

Single-Family for sale in Southern California — $3,798,000. 5 beds · 7 baths · 5,900 sqft. Welcome to luxury living in the guard-gated, prestigious Westcliffe community. Situated on a rare, prime lot with unobstructed panoramic views, this exceptional three-story Santi Elite floorplan offers over 5,900 squa…

11800 Hillsborough
For sale

$3,798,000

11800 Hillsborough, Porter Ranch, CA 91326

5beds
7baths
5,900sqft
Single-FamilyProperty type
2023Year built
10,584 sqft lotLot size
5,900 sqftLiving area
$644/sqftPrice / sqft
$347/moHOA
2 spacesGarage

Facts & features

Interior

Bedrooms & bathrooms

  • Bedrooms: 5
  • Bathrooms: 7
  • Full bathrooms: 5
  • Half bathrooms: 2

Cooling

  • Cooling: Central Air

Appliances

  • Included: Six Burner Stove, Built In Range, Double Oven, Refrigerator
  • Laundry: Upper Level

Interior area

  • Living area: 5,900 sqft

Property

Parking

  • Total parking spaces: 2
  • Garage spaces: 2

Lot

  • Lot size: 10,584 sqft

Features

  • Pool features: None
  • View: City Lights, Canyon, Mountains

Construction

Type & style

  • Home type: Single-Family
  • Property subtype: Single Family Residence

Condition

  • Year built: 2023

Community & HOA

Community

  • Has HOA: Yes
  • HOA fee: $347/mo

Financial & listing details

  • Days on market: 81 days
  • Price / sqft: $644
  • Status: Active
  • MLS#: TR26092360

Location

  • City: Porter Ranch
  • ZIP: 91326

About this home

Welcome to luxury living in the guard-gated, prestigious Westcliffe community. Situated on a rare, prime lot with unobstructed panoramic views, this exceptional three-story Santi Elite floorplan offers over 5,900 square feet of thoughtfully designed living space—making it one of the largest and most sought-after models in the neighborhood. Meticulously upgraded throughout, the home showcases a dramatic floating staircase and an expansive glass system that floods all three levels with natural light while maximizing breathtaking valley views. The main level features sleek tile flooring and a designer kitchen equipped with premium Wolf appliances, a built-in Sub-Zero refrigerator, an oversized center island, and a spacious bonus room—perfect for entertaining or casual gatherings. Upstairs, the luxurious primary suite serves as a private retreat, complete with a dedicated sitting area and sweeping views that stretch across the valley, creating a serene and elevated living experience. Motorized shades throughout the entire house.

Listing updated: April 30, 2026 at 6:32 AM

Listed by: Samuel Liu, SHL Investment Inc.

Source: CRMLS, MLS#: TR26092360, Originating MLS: California Regional MLS

Location

Explore parks, streets, and what's around this home.

Porter Ranch

Contact a buyer's agent

Connect with a local buyer's agent about this home.

By pressing Next, you agree that The Slava House and their real estate professionals, including Slava Ploshkin, may call/text you about your inquiry, which may involve use of automated means and prerecorded/artificial voices. You don't need to consent as a condition of buying any property, goods, or services. Message/data rates may apply. You also agree to our Terms of Use.

Facts & features

Interior

Bedrooms & bathrooms

  • Bedrooms: 5
  • Bathrooms: 7
  • Full bathrooms: 5
  • Half bathrooms: 2

Cooling

  • Cooling: Central Air

Appliances

  • Included: Six Burner Stove, Built In Range, Double Oven, Refrigerator
  • Laundry: Upper Level

Interior area

  • Living area: 5,900 sqft

Property

Parking

  • Total parking spaces: 2
  • Garage spaces: 2

Lot

  • Lot size: 10,584 sqft

Features

  • Pool features: None
  • View: City Lights, Canyon, Mountains

Construction

Type & style

  • Home type: Single-Family
  • Property subtype: Single Family Residence

Condition

  • Year built: 2023

Community & HOA

Community

  • Has HOA: Yes
  • HOA fee: $347/mo

Financial & listing details

  • Days on market: 81 days
  • Price / sqft: $644
  • Status: Active
  • MLS#: TR26092360

Location

  • City: Porter Ranch
  • ZIP: 91326

Price history

DateEventPrice
4/29/2026Source: CRMLS, #TR26092360Listed for sale$3,798,000$644/sqft
California Regional Multiple Listing Service (CRMLS)

The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional.

Based on information from California Regional Multiple Listing Service, Inc. as of 2026-04-30 06:32:30 PDT and /or other sources. 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