An Extraordinary Estate in Porter Ranch's Prestigious Ridge Collection. Perched high in the exclusive, guard-gated hills of Porter Ranch, this nearly new architectural masterpiece offers an elite level of luxury living with beautiful Sunset and Hillside views. Set on a one-of-a-kind, over 20,000 sq ft flat lot, this residence boasts an unrivaled resort-style backyard designed for both grand entertaining and everyday indulgence. Outdoors, you'll find a FULL BASKETBALL court, a sparkling pool & spa with cascading fountains, a fully equipped outdoor BBQ, a covered lounge patio, and a cozy fire pit area with seating for up to ten, perfect for unforgettable gatherings under the stars. Inside, the inviting entry and extended foyer lead past a sophisticated dining room into the expansive great room and casual dining area, each showcasing views of the luxurious outdoor living space. The gourmet chef's kitchen features a massive quartz-stone island with breakfast bar, abundant cabinetry, premium appliances, and a spacious walk-in pantry. The enormous primary suite is a true sanctuary, highlighted by elegant coffered ceilings, a palatial walk-in closet, and a spa-inspired bath with dual vanities, a soaking tub, a luxe glass-enclosed shower, and a private water closet. A convenient lower-level bedroom with ensuite bath is ideal for guests, while upstairs offers four additional spacious bedrooms, a light-filled loft, and a well-appointed laundry room. The 3-car garage provides ample storage and convenience. All of this is located moments from the top-rated Porter Ranch Community School (TK8), Sierra Canyon School, upscale dining, shopping, and the brand-new 50-acre Porter Ranch Park. Move-in ready NO NEED TO WAIT FOR BUILD OUT! Designed to impress this is more than a home, it's a lifestyle statement. Click the VIRTUAL TOUR link for a full video.
Under contract
$3,699,000
12553 N Ridgeline Rd, Northridge, CA 91326
5beds
4,900sqft
Est.:
Residential, Single Family Residence
Built in 2023
0.48 Acres Lot
$3,545,800 Zestimate®
$755/sqft
$352/mo HOA
What's special
Full basketball courtFour additional spacious bedroomsEnormous primary suiteUnrivaled resort-style backyardCovered lounge patioPalatial walk-in closetPrivate water closet
- 163 days |
- 86 |
- 1 |
Zillow last checked:
Listing updated:
Listed by:
Omar Helmand DRE # 01456635 310-490-3865,
Christie's International Real Estate SoCal 424-249-7162
Source: CLAW,MLS#: 25624863
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 6
- Full bathrooms: 5
- 1/2 bathrooms: 1
Rooms
- Room types: Family Room, Bonus Room, Dining Room, Dining Area, Patio Covered, Pantry, Patio Open, Living Room, Loft, Great Room
Heating
- Central
Cooling
- Air Conditioning, Zoned
Appliances
- Included: Dishwasher, Dryer, Disposal, Microwave, Range/Oven, Refrigerator, Trash Compactor, Washer
- Laundry: In Unit, In Living Room, Inside, Laundry Area
Features
- Built-Ins
- Flooring: Tile, Wood
- Has fireplace: Yes
- Fireplace features: Great Room
Interior area
- Total structure area: 4,900
- Total interior livable area: 4,900 sqft
Video & virtual tour
Property
Parking
- Total spaces: 3
- Parking features: Garage Is Attached, Paver Block, Garage - 3 Car
- Attached garage spaces: 3
- Has uncovered spaces: Yes
Features
- Levels: Two
- Stories: 2
- Pool features: Heated, In Ground
- Spa features: In Ground
- Has view: Yes
- View description: Hills, Valley, Trees/Woods, Tree Top, Mountain(s), Fields, Canyon
Lot
- Size: 0.48 Acres
Details
- Additional structures: None
- Parcel number: 2701105012
- Zoning: LARE
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Farm House
- Property subtype: Residential, Single Family Residence
Condition
- Year built: 2023
Details
- Builder name: Toll Brothers
Utilities & green energy
Green energy
- Energy generation: Solar
Community & HOA
HOA
- Has HOA: Yes
- HOA fee: $305 monthly
- Second HOA fee: $47 monthly
Location
- Region: Northridge
Financial & listing details
- Price per square foot: $755/sqft
- Tax assessed value: $2,770,689
- Annual tax amount: $33,129
- Date on market: 12/3/2025
Estimated market value
$3,545,800
$3.37M - $3.72M
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 1/29/2026 | Listing removed | $16,500$3/sqft |
Source: Zillow Rentals Report a problem | ||
| 1/29/2026 | Contingent | $3,699,000$755/sqft |
Source: | ||
| 1/6/2026 | Listed for rent | $16,500-5.7%$3/sqft |
Source: | ||
| 12/3/2025 | Listed for sale | $3,699,000-4.6%$755/sqft |
Source: | ||
| 12/1/2025 | Listing removed | $3,879,000$792/sqft |
Source: | ||
| 11/4/2025 | Listed for sale | $3,879,000-0.5%$792/sqft |
Source: | ||
| 11/4/2025 | Listing removed | $3,899,000$796/sqft |
Source: | ||
| 8/30/2025 | Listing removed | $17,500$4/sqft |
Source: | ||
| 8/10/2025 | Listed for rent | $17,500$4/sqft |
Source: | ||
| 8/8/2025 | Listed for sale | $3,899,000+46.4%$796/sqft |
Source: | ||
| 4/14/2023 | Sold | $2,663,500$544/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $33,129 +1.5% | $2,770,689 +2% |
| 2024 | $32,635 +2755.8% | $2,716,362 +2856.9% |
| 2023 | $1,143 +5.2% | $91,864 +2% |
| 2022 | $1,086 +1.1% | $90,063 +2% |
| 2021 | $1,074 -0.9% | $88,298 +1% |
| 2020 | $1,084 | $87,393 +2% |
| 2019 | $1,084 | $85,680 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
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All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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Climate risks
Neighborhood: Porter Ranch
Nearby schools
GreatSchools rating
- 10/10Porter Ranch Community SchoolGrades: K-8Distance: 0.5 mi
- 5/10Chatsworth Charter High SchoolGrades: 9-12Distance: 3.4 mi
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Local buyer's agents are ready to help
- California
- Los Angeles County
- Los Angeles
- 91326
- Porter Ranch
- 12553 N Ridgeline Rd




