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MOTIVATED SELLER-BRING ALL OFFERS ! Brand-new, never lived-in estate located in the prestigious guard-gated community of Westcliffe at Porter Ranch. Situated on a premier 10,409 sq ft lot and offering approximately 5,200 sq ft of refined living space, this highly upgraded residence stands apart from typical resales. A grand entry framed by mature palm trees creates an elegant Southern California arrival. The open-concept floor plan features soaring ceilings, wide-plank flooring, expansive glass, a dramatic floating staircase, and a striking double-height glass wall. The chef’s kitchen is appointed with quartz countertops, an oversized island, premium stainless steel appliances, soft-close cabinetry, and a built-in wine refrigerator. The family room opens seamlessly to the backyard through multi-panel sliding doors. The newly completed backyard showcases a custom saltwater linear pool with elevated spa, professional landscaping, and mountain views — delivering a true resort-style setting. Additional upgrades include integrated surround sound and enhanced security system. Located within a secure guard-gated enclave, close to The Vineyards shopping center, reputable private schools, award-winning public schools, and convenient access to the 118 & 405 freeways.

Highlights

  • Residential
  • Single Family Residence
  • Built in 2024
  • 0.239 Acre Lot
  • $347/mo HOA
  • 2 Car Garage
  • 259 days on Market

  • Bedrooms
    5
  • Bathrooms
    5 full · 1 half
  • Year Built
    2024
  • Stories
    2.0
  • Construction Materials
    Stucco
  • Foundation
    Slab
  • Garage Spaces
    2.0
  • Parking Features
    Paved, Garage, Concrete, Direct Access
  • Living Area
    5200.0
  • Interior Features
    Entrance Foyer, Eat In Kitchen, Primary Suite, Walk In Closets, Separate Formal Dining Room, Walk In Pantry, Loft
  • Appliances
    Dryer, Microwave, Refrigerator, Washer, Gas Range, Gas Cooktop, Gas Oven, Double Oven, Six Burner Stove
  • Flooring
    Vinyl, Carpet
  • Pool Features
    None
  • Security Features
    Security Guard, Gated Community, Carbon Monoxide Detectors, Fire Detection System, Twenty Four Hour Security, Smoke Detectors, Gated With Guard, Gated With Attendant
  • Cooling
    Central Air, Gas
  • Heating
    Central, Fireplaces

  • Acres
    0.239
  • Lot Features
    Back Yard, Zero To One Unit Acre
  • View
    City Lights, Mountains
  • Water
    Public


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Frequently Asked Questions

How do I schedule a tour of 20138 W Marlow?

We can make that happen quickly. Click Tour This Home and we'll connect you directly with our vetted local partner to schedule your visit to 20138 W Marlow.

They know residentials in the area well and can give you the guidance you need to buy with confidence.

How do I get more information about 20138 W Marlow?

Click Ask a Question to talk with our team. You already know it is a 5 bed, 5 bath, listed for $3,290,000. We can talk through recent upgrades, potential seller motivation, how this single family residence compares to others in Porter Ranch, and can even get you in to see the property quickly.

How much is the monthly mortgage payment for 20138 W Marlow?

With a 20% down payment and a 30-year fixed loan at an illustrative 7.25% rate, the ez Mortgage Calculator estimates the monthly payment for 20138 W Marlow at around $18,723. This includes estimated property taxes and insurance.

Want to see how this changes with different down payments or interest rates? Jump to the calculator to run the numbers and fine-tune your plan.

How do I get pre-approved to buy 20138 W Marlow?

Stand out in a competitive market by getting pre-approved today. Our quick and private pre-approval process helps you understand your true buying power—no credit pull required to explore all of your options.

Or, let us connect you with our preferred local lender in Los Angeles County. They will give you all of your available financing options, based on your specific situation and what is available to you.

Can I negotiate the asking price for 20138 W Marlow?

In most cases, yes. Whether 20138 W Marlow is priced competitively or not, your best offer depends on your personal situation, the seller's timeline, and recent activity in Porter Ranch's market. Our preferred local partner will help you craft a strategy—factoring in comparable properties that have sold, timing, and deal structure—to make a smart, strong offer. Click here to ask about negotiation opportunities.

How do I make an offer on 20138 W Marlow?

We can handle that for you. Our preferred local agent specializes in residentials in Porter Ranch and can guide you through every step of the offer process.

You need an expert who is looking out for your best interests. From market valuation to contingencies and timing, they'll help you present a compelling offer that fits your goals. Click Ask a Question to get started today.

What is the price per square foot for this home?

This home is listed at $3,290,000 with 5,200 sqft of space—that comes out to approximately $633 per square foot.

How long has this property been on the market?

20138 W Marlow was listed on February 27, 2026, which means it's been on the market for 259 days.

Want to keep tabs on it? Click the ♥ to favorite this home and get notified of price drops or changes.

When was this house built?

This home was built in 2024, making it approximately 2 years old.

What is the lot size of this property?

20138 W Marlow sits on a 0.24-acre lot, which is 10,454 square feet.

Is there an HOA fee for this property, and what does it cover?

This home has an HOA fee of $347 paid monthly.

This covers access to community features including: Security, Controlled Access, Horse Trails.

Is 20138 W Marlow still available for sale?

Yes, this home is still available! Click the ♥ to favorite it so you don't miss any changes—or ask our local expert to schedule a time to see it in person.

Source: ez Home Search, MLS Data


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Based on information from California Regional Multiple Listing Service as of November 13, 2026 at 10:47PM 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. This information is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Last Updated: November 13, 2026 at 10:47PM | Source: California Regional Multiple Listing Service | MLS#: OC26024658