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!
Construct a new swimming pool and spa according to standard plans and engineering details.
Pool and hot tub
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Formal Dining Room, Kitchen Island, Living Room, In Kitchen
Family Room
Den
Gym, Study/Office, Walk-In Closet, 2nd Story Family Room, Powder Room, Family Room, Breakfast Bar, Loft, Living Room, Den, Pantry, Retreat
Interior Features
Recessed Lighting, High Ceilings (9 Feet+), Open Floor Plan, Turnkey
Foyer
Flooring Information
Carpeted Floors, Stone Tile Floors
Equipment
Microwave, Refrigerator, Range/Oven, Dishwasher, Solar Panels, Garbage Disposal, Trash Compactor, Washer, Dryer, Recirculated Exhaust Fan, Water Line to Refrigerator
220V In Garage
Heating & Cooling
Central Cooling, Dual Cooling
Central Heat
Exterior
Building Information
Total Floors: 2
Two Level
Detached
Detached/No Common Walls
Builder's Name: Toll Brothers
Builder's Tract Name: Westcliffe by Toll Brothers
Pool Information
Pool Permits
Has Spa Permits
Property Information
Property Type: Residential Single-Family
Land Information
Other Structures: None
Lot Information
Lot Size (Sq. Ft.): 15,349
Lot Size (Acres): 0.3524
Zoning: LARE
Property Features
Has View
View: Panoramic, Valley, Hills, Mountains
Financial
Assessment Information
Assessor Parcel Number: 2701-091-019
Location
HOA Information
Amenities: Gated Community, Gated Community Guard, Controlled Access, Security
Fee #1: $342.27
Fee #1 Frequency: Monthly
Fee #2: $45
Fee #2 Frequency: Monthly
Fees Include On Site Security
Location Information
Complex Name: Westcliffe
Directions: Take 118 fwy, exit Porter Ranch Drive, make left on Corbin Ave,right into Westcliffe
Public facts
Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: 0.35 acres
Style: Single Family Residential
Year Built: —
Year Renovated: —
County: Los Angeles County
APN: 2701091019
Home facts updated by county records on Aug 28, 2026
Other
Documents & Disclosures
Disclosures: CC and R, Homeowners Association
Around this home
Schools
Porter Ranch Community School
Public K-8 • Assigned • 0.4mi
10/10
Chatsworth Charter High School
Charter 9-12 • Assigned • 2.7mi
5/10
Provided by GreatSchools
Local insights from Redfin agents
Porter Ranch is best known for its upscale homes and scenic views, offering a luxurious suburban lifestyle. The area features well-planned communities, abundant parks, and access to hiking trails, making it ideal for those who enjoy outdoor...
The LA market is rewarding realistic pricing and good strategy. Buyers have more choices and are taking their time, while sellers who price correctly are still getting results. The days of simply “testing the market” are behind us—in this market,...
Minimal risk of a flood reaching the building in the next 30 years
8/10 Fire Factor
37% chance of being in a wildfire in next 30 years
5/10 Heat Factor
6 days above 100° expected this year, 16 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
5/10 Air Factor
7 unhealthy days expected this year, 9 days in 30 years
Provided by First Street
Historical weather
Porter Ranch, CA • 91326
Average low and high temperatures (°F)
69
51
72
51
76
52
75
52
79
56
86
60
92
63
95
66
89
64
85
57
72
52
72
51
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
96/ 100
Exceptional sunlight
Sunscore
This home ranks in the top 1% for direct sun exposure in Porter Ranch. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
9.8 hrs
5.6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$3.49M – $4.23M
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