Recently Listed Open House 4/19 1pm - 4pm
20115 W Galway Lane
Porter Ranch, CA, 91326 $ 3,588,000
Bedrooms5 Baths6.0 Sq 5,400 Monthly Estimate*
$ 22,092
for $3,588,000 with 5 bedrooms and 6 full baths. This 5,400 square foot home was built in 2024 on a lot size of 0.3524.
LUXURIOUS RESORT-STYLE, NEWER-BUILT TOLL BROTHERS MODERN ESTATE. Welcome to 20115 Galway Lane, an ultra-luxurious, brand-new modern estate perched at the highest point in the prestigious Westcliffe 24-hour guard-gated community, offering breathtaking, unobstructed mountain views from sunrise to sunset. Situated on a massive 15,500 sqft lot and enhanced by over $1.1M in designer upgrades, this exceptional residence is truly in a class of its own. Step through the dramatic oversized glass pivot entry door with secured metal framing and be instantly captivated by soaring 24-foot ceilings and panoramic mountain views framed by floor-to-ceiling glass and expansive stacking doors that disappear into the walls, creating a seamless indoor-outdoor lifestyle.The open-concept gourmet kitchen is a chef's dream, showcasing Wolf and Sub-Zero appliances, a striking waterfall-edge quartz island, custom European-inspired cabinetry with under-cabinet lighting, a walk-in pantry, 6-burner gas range with griddle, and a stainless-steel farmhouse sink. Adjacent, the expansive great room impresses with two-story ceilings, oversized windows, and a sleek floating staircase that anchors the home's modern design.Upstairs, the primary suite is a true sanctuary, offering sweeping mountain views, a spacious sitting retreat, and a spa-inspired bathroom with a soaking tub, dual vanities with custom stone countertops, and a luxurious rainfall shower. Three additional upstairs bedrooms each feature private en-suite bathrooms, while the main level includes a generously sized multigenerational en-suite bedroom and a versatile bonus room ideal for an office, extended home gym, or playroom.PRIVATE BACKYARD OASIS LARGEST LOT IN THE COMMUNITY. Step outside to the covered California Room and enjoy sweeping mountain views beneath vast open skies. The extraordinary, ultra-wide backyard offers true resort-level scalecapable of hosting 300+ guests with ease. Pool plans are already fully permitted and HOA approved, allowing construction to begin immediately. Professionally designed by a renowned contemporary architect, the approved vision includes a 34-foot modern pool with Baja shelf, integrated spa, dramatic floating steps, sunken fire-pit lounge, and water features all perfectly positioned against a breathtaking mountain backdrop. The expansive yard also accommodates generous green space, a custom golf putting area, sports court, outdoor kitchen, playground, or a fully customized luxury retreat. Skip the stress and enjoy the rare opportunity to bring your dream backyard to life without delay.Additional highlights include fully paid solar, a two-car garage, upstairs laundry room, sleek front floating steps, stylish secured side gates, and outstanding curb appeal.Enjoy walking-distance access to a brand-new 50-acre community park featuring tennis courts, pickleball, basketball, hiking trails, an amphitheater, splash pad, and more. Zoned for top-rated schools, including Sierra Canyon and Porter Ranch Community School, and conveniently located near premier shopping, dining, golf courses, and hospitals.This is a rare, turnkey opportunity to own a statement property with unmatched views, scale, and luxury ready for immediate backyard construction and effortless resort-style living. Schedule your private showing today, this extraordinary estate is truly one of a kind and won't last!
See more
Open House
4/19/2026 1:00 PM - 4:00 PM
20115 W Galway Lane Porter Ranch, CA
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm
FeaturesGeneralLiving Area 5400
Heating Central
Cooling Central Air Dual
Appliances Convection Oven Double Oven Dishwasher Disposal Gas Oven Microwave Oven Range Refrigerator Range Hood Self Cleaning Oven Trash Compactor Dryer Washer
Zoning LARE
HOA Fee 342.27
Architectural Style Modern
Pool Features Permits
Year Built 2024
View Hills Mountain(s) Panoramic Valley
Stories Count 2
Levels Two
Property Subtype Single Family Residence
HOA Fee 2 45
Assoc Fee Paid Per Monthly
County Los Angeles
New Construction false
Property Type Residential
Association Amenities Controlled Access Security
HOA true
Subdivision Name Westcliffe by Toll Brothers
Full Baths 6
Special Listing Conditions Standard
Status Active
Directions Take 118 fwy exit Porter Ranch Drive make left on Corbin Ave right into Westcliffe
City Porter Ranch
Disclosures Covenants/Restrictions Disclosure HOA Disclosure
Entry Location Foyer
Senior Community Y/N false
Open Parking Spaces 2
MLS Area PORA - Porter Ranch
Lot Size Units Square Feet
Lot Size Square Feet 15349
Spa Features Permits
HOA Fee 2 Frequency Monthly
Property Attached Y/N false
Standard Status Active
Year Built Source Builder
Property Sub Type Additional Single Family Residence
See more
InteriorInterior Amenities Eat-in Kitchen High Ceilings Open Floorplan Recessed Lighting Loft Walk-In Closet(s)
Flooring Carpet
Furnished Y/N Unfurnished
Fireplace Features None
Total Stories 2
Common Walls No Common Walls
Air Conditioning Y/N true
Heating Y/N true
Fireplace Y/N false
Half Baths 0
1/4 Baths 0
3/4 Baths 0
Laundry Features Laundry Room Upper Level
Total Bedrooms 5
Total Baths 6
See more
ExteriorParking Features Door-Multi Driveway Garage On Street
Total Parking 4
Lot Size Area 15349
Spa true
Building Area Total 5400
Lot Size Acres 0.3524
See more
* Excluded FeaturesList Byshanti@hoffmantheus.comEmail
Affordability Calculator
- Monthly Principal & Interest
- $22,092
- Monthly Property Taxes
- --
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save NearbySingle family listings in Porter Ranch, CA
Average List Price $2,316,687
Percent of Sale Price 35%
About Porter Ranch, CA 36,634 Population
30% Since 2002
$ 107,248 Median Income
44.43 Median Age
33% Households with Children
Trends Information provided by ATTOM Data Solutions.
4827338 Elementary School
4827337 Middle School
Unknown High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 4/16/2026 | $3,588,000 | | Listed Price |