There are multiple listings for this address:
20378 W Marlow LN
Porter Ranch, CA, 91326
$3,999,000
5 Beds
7 Baths
5,800 SqFt
0.2 Acres
Add
MLS #26637517 image #0MLS #26637517 image #1MLS #26637517 image #2MLS #26637517 image #3MLS #26637517 image #4MLS #26637517 image #5MLS #26637517 image #6MLS #26637517 image #7MLS #26637517 image #8MLS #26637517 image #9MLS #26637517 image #10MLS #26637517 image #11MLS #26637517 image #12MLS #26637517 image #13MLS #26637517 image #14MLS #26637517 image #15MLS #26637517 image #16MLS #26637517 image #17MLS #26637517 image #18MLS #26637517 image #19MLS #26637517 image #20MLS #26637517 image #21MLS #26637517 image #22MLS #26637517 image #23MLS #26637517 image #24MLS #26637517 image #25MLS #26637517 image #26MLS #26637517 image #27MLS #26637517 image #28MLS #26637517 image #29MLS #26637517 image #30MLS #26637517 image #31MLS #26637517 image #32MLS #26637517 image #33MLS #26637517 image #34MLS #26637517 image #35MLS #26637517 image #36MLS #26637517 image #37MLS #26637517 image #38MLS #26637517 image #39MLS #26637517 image #40MLS #26637517 image #41MLS #26637517 image #42MLS #26637517 image #43MLS #26637517 image #44MLS #26637517 image #45MLS #26637517 image #46MLS #26637517 image #47MLS #26637517 image #48MLS #26637517 image #49MLS #26637517 image #50MLS #26637517 image #51
Welcome to unparalleled elegance in the prestigious, guard-gated community of Westcliffe at Porter Ranch Summit Collection. This never-before-lived-in Santi Elite MODEL HOME is a one-of-a-kind masterpiece, meticulously curated by Toll Brothers’ award-winning interior design team with sophisticated finishes and designer details throughout. Perched high on a scenic hillside, the home offers breathtaking panoramic views of city lights stretching across the valley to the south an extraordinary backdrop for luxurious daily living. Step through the inviting covered entry into a grand two-story foyer, which flows seamlessly into a stunning great room, an expansive casual dining area, and a luxury outdoor living space perfect for entertaining or relaxing in style. The gourmet kitchen is a chef’s dream, featuring a large center island with breakfast bar, ample cabinetry, extensive counter space, and a spacious walk-in pantry. This highly upgraded residence features 5 spacious bedrooms, each with its own private en-suite bathroom, including a convenient first-floor guest suite perfect for multigenerational living or accommodating visitors in comfort. A dedicated office/flex space offers versatility for remote work, a study zone, or a creative studio. On the third floor, an expansive media/bonus room includes a powder room and a covered deck an ideal setting for a home theater, lounge, or private escape. The luxurious primary suite is a true sanctuary, highlighted by a massive walk-in closet and a spa-inspired bathroom with dual vanities, a deep soaking tub, a luxe walk-in shower with seating, and a private water closet. Upstairs, a generous loft connects the secondary bedrooms, all offering ample closet space and private en-suite baths, ensuring comfort and privacy for every member of the household. Additional features include a stylish main-level powder room, a centrally located laundry room, and thoughtfully designed built-in storage throughout the home. Ideally located just minutes from the highly rated K-8 Porter Ranch Community School and the prestigious Sierra Canyon School, this extraordinary residence offers a rare blend of comfort, convenience, and sophistication. This is the final opportunity to own this exclusive designer model home. Luxury, elevated your dream lifestyle awaits.

Property Details

Price:
$3,999,000
MLS #:
26637517
Status:
Active
Beds:
5
Baths:
7
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
poraporterranch
Listed Date:
Jan 14, 2026
Finished Sq Ft:
5,800
Total Sq Ft:
5,800
Lot Size:
8,824 sqft / 0.20 acres (approx)
Year Built:
2021
ModernCommunity GatedPora – Porter RanchPoraporterranchValley

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Schools

Interior

Appliances
DW, GD, MW, RF, TC, BBQ
Bathrooms
6 Full Bathrooms, 1 Half Bathroom
Cooling
CA
Flooring
WOOD, CARP
Heating
CF
Laundry Features
DINC, WINC

Exterior

Architectural Style
MOD
Parking Spots
5
Security Features
SD, _24HR, COD, CRD, FSDS, FS, GG

Financial

HOA Fee
$347
HOA Fee 2
$45
HOA Frequency
MO

Map

Community

Market Summary

Current real estate data for Single Family in Porter Ranch as of Jan 20, 2026
55
Single Family Listed
35
Avg DOM
434
Avg $ / SqFt
$1,374,188
Avg List Price

Property Summary

    20378 W Marlow LN Porter Ranch CA is a Single Family for sale in Porter Ranch, CA, 91326. It is listed for $3,999,000 and features 5 beds, 7 baths, and has approximately 5,800 square feet of living space, and was originally constructed in 2021. The current price per square foot is $689. The average price per square foot for Single Family listings in Porter Ranch is $434. The average listing price for Single Family in Porter Ranch is $1,374,188.

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20378 W Marlow LN
Porter Ranch, CA
20378 W Marlow LN
Porter Ranch, CA, 91326
$20,000
5 Beds
7 Baths
5,800 SqFt
0.2 Acres
Add
MLS #26637523 image #0MLS #26637523 image #1MLS #26637523 image #2MLS #26637523 image #3MLS #26637523 image #4MLS #26637523 image #5MLS #26637523 image #6MLS #26637523 image #7MLS #26637523 image #8MLS #26637523 image #9MLS #26637523 image #10MLS #26637523 image #11MLS #26637523 image #12MLS #26637523 image #13MLS #26637523 image #14MLS #26637523 image #15MLS #26637523 image #16MLS #26637523 image #17MLS #26637523 image #18MLS #26637523 image #19MLS #26637523 image #20MLS #26637523 image #21MLS #26637523 image #22MLS #26637523 image #23MLS #26637523 image #24MLS #26637523 image #25MLS #26637523 image #26MLS #26637523 image #27MLS #26637523 image #28MLS #26637523 image #29MLS #26637523 image #30MLS #26637523 image #31MLS #26637523 image #32MLS #26637523 image #33MLS #26637523 image #34MLS #26637523 image #35MLS #26637523 image #36MLS #26637523 image #37MLS #26637523 image #38MLS #26637523 image #39MLS #26637523 image #40MLS #26637523 image #41MLS #26637523 image #42MLS #26637523 image #43MLS #26637523 image #44MLS #26637523 image #45MLS #26637523 image #46MLS #26637523 image #47MLS #26637523 image #48MLS #26637523 image #49MLS #26637523 image #50MLS #26637523 image #51
Welcome to unparalleled elegance in the prestigious, guard-gated community of Westcliffe at Porter Ranch Summit Collection. This never-before-lived-in Santi Elite MODEL HOME is a one-of-a-kind masterpiece, meticulously curated by Toll Brothers’ award-winning interior design team with sophisticated finishes and designer details throughout. Perched high on a scenic hillside, the home offers breathtaking panoramic views of city lights stretching across the valley to the south an extraordinary backdrop for luxurious daily living. Step through the inviting covered entry into a grand two-story foyer, which flows seamlessly into a stunning great room, an expansive casual dining area, and a luxury outdoor living space perfect for entertaining or relaxing in style. The gourmet kitchen is a chef’s dream, featuring a large center island with breakfast bar, ample cabinetry, extensive counter space, and a spacious walk-in pantry. This highly upgraded residence features 5 spacious bedrooms, each with its own private en-suite bathroom, including a convenient first-floor guest suite perfect for multigenerational living or accommodating visitors in comfort. A dedicated office/flex space offers versatility for remote work, a study zone, or a creative studio. On the third floor, an expansive media/bonus room includes a powder room and a covered deck an ideal setting for a home theater, lounge, or private escape. The luxurious primary suite is a true sanctuary, highlighted by a massive walk-in closet and a spa-inspired bathroom with dual vanities, a deep soaking tub, a luxe walk-in shower with seating, and a private water closet. Upstairs, a generous loft connects the secondary bedrooms, all offering ample closet space and private en-suite baths, ensuring comfort and privacy for every member of the household. Additional features include a stylish main-level powder room, a centrally located laundry room, and thoughtfully designed built-in storage throughout the home. Ideally located just minutes from the highly rated K-8 Porter Ranch Community School and the prestigious Sierra Canyon School, this extraordinary residence offers a rare blend of comfort, convenience, and sophistication. This is the final opportunity to own this exclusive designer model home. Luxury, elevated your dream lifestyle awaits.

Property Details

Price:
$20,000
MLS #:
26637523
Status:
Active
Beds:
5
Baths:
7
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
poraporterranch
Listed Date:
Jan 14, 2026
Finished Sq Ft:
5,800
Total Sq Ft:
5,800
Lot Size:
8,824 sqft / 0.20 acres (approx)
Year Built:
2021
ModernCommunity GatedPora – Porter RanchPoraporterranchValley

Ask a Question

See this Listing

Send
  

Schools

Interior

Appliances
DW, GD, MW, RF, TC, BBQ
Bathrooms
6 Full Bathrooms, 1 Half Bathroom
Cooling
CA
Flooring
WOOD, CARP
Heating
CF
Laundry Features
DINC, WINC

Exterior

Architectural Style
MOD
Parking Spots
5
Security Features
SD, _24HR, COD, CRD, FSDS, FS, GG

Financial

HOA Fee
$347
HOA Fee 2
$45
HOA Frequency
MO

Map

Community

Market Summary

Current real estate data for Single Family in Porter Ranch as of Jan 20, 2026
55
Single Family Listed
35
Avg DOM
434
Avg $ / SqFt
$1,374,188
Avg List Price

Property Summary

    20378 W Marlow LN Porter Ranch CA is a Single Family for sale in Porter Ranch, CA, 91326. It is listed for $20,000 and features 5 beds, 7 baths, and has approximately 5,800 square feet of living space, and was originally constructed in 2021. The current price per square foot is $3. The average price per square foot for Single Family listings in Porter Ranch is $434. The average listing price for Single Family in Porter Ranch is $1,374,188.

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