How often do you find this much privacy, a pool and spa, and expansive Valley views in a Porter Ranch home for sale? Set back from the street on a private flag lot, this Porter Ranch home offers a rare combination of privacy, mature landscaping, beautiful views and indoor-outdoor living. Inside, a step-down living room welcomes you with a fireplace, built-ins, crown molding and plantation shutters. The formal dining room sits conveniently off the kitchen, while the light-filled kitchen features abundant custom cabinetry, stainless steel appliances, decorative backsplash, generous counter space and additional cabinetry beneath the breakfast bar. The adjoining family room creates an inviting everyday gathering space with French doors opening directly to the backyard. A downstairs bedroom with extensive built-ins provides flexibility for guests, multigenerational living or a home office. The nearby bathroom features a quartz countertop and direct access to the backyard—an especially convenient feature when using the pool and spa. A dedicated inside laundry room completes the first level. Upstairs, the spacious primary bedroom offers abundant closet space, plantation shutters & a private three-quarter bath. Two additional bedrooms & a full hall bathroom with a tub/shower combination complete the upper level.The backyard is where this Porter Ranch property truly stands apart. Surrounded by mature trees & lush greenery, the private outdoor setting features a pool & spa, expansive covered patio, pergola and multiple areas for dining, lounging & entertaining. A separate seating area provides a peaceful place to take in the expansive Valley & mountain views while enjoying the privacy created by the home's elevated setting & established landscaping. Don't miss the owner owned solar system. Located near highly regarded schools including Castlebay Lane Elementary, Robert Frost Middle School & Granada Hills Charter High School, the home also offers convenient access to outdoor hiking trails and nearby parks. Shopping, dining & entertainment are minutes away at The Vineyards at Porter Ranch, with convenient access to the 118 Freeway for commuting throughout the San Fernando Valley and beyond. Whether you're searching for a Porter Ranch home for sale, Porter Ranch pool home, Porter Ranch home with a view, or a private home in Porter Ranch, this property brings together the space, setting, privacy and Southern California lifestyle that are increasingly difficult to find.
For sale
Listed by: Park Regency Realty • Scott Himelstein • Contact: 818-720-9922
$1,249,950
11387 Sinclair Ave, Porter Ranch, CA 91326
4beds
2,224sqft
Single Family Residence
Built in 1965
0.28 Acres Lot
$1,238,300 Zestimate®
$562/sqft
$-- HOA
What's special
- 2 days
- 723
- 91
Likely to sell faster than
Zillow last checked:
Listing updated:
Listed by:
Scott Himelstein DRE #01452719 818-720-9922,
Park Regency Realty
Source: CRMLS,MLS#: SR26207555
Originating MLS: California Regional MLS
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 3
- Main level bathrooms: 1
- Main level bedrooms: 1
Rooms
- Room types: Bedroom, Entry/Foyer, Family Room, Kitchen, Laundry, Living Room, Primary Bathroom, Primary Bedroom
Primary bedroom
- Features: Primary Suite
Bedroom
- Features: Multi-Level Bedroom
Bedroom
- Features: Bedroom on Main Level
Bathroom
- Features: Bathtub, Dual Sinks, Separate Shower, Tub Shower
Family room
- Features: Separate Family Room
Kitchen
- Features: Granite Counters, Remodeled, Updated Kitchen
Heating
- Central
Cooling
- Central Air
Appliances
- Included: Dishwasher, Electric Cooktop, Disposal, Microwave, Refrigerator
- Laundry: Inside, Laundry Room
Features
- Breakfast Bar, Crown Molding, Eat-in Kitchen, Granite Counters, In-Law Floorplan, Open Floorplan, Recessed Lighting, Sunken Living Room, Bedroom on Main Level, Primary Suite
- Flooring: Carpet, Tile, Wood
- Has fireplace: Yes
- Fireplace features: Gas, Gas Starter, Living Room
- Common walls with other units/homes: No Common Walls
Interior area
- Total interior livable area: 2,224 sqft
Property
Parking
- Total spaces: 2
- Parking features: Concrete, Direct Access, Door-Single, Driveway, Garage, Garage Door Opener, RV Access/Parking
- Attached garage spaces: 2
Accessibility
- Accessibility features: None
Features
- Levels: Two
- Stories: 2
- Entry location: ENTRY
- Patio & porch: Concrete, Covered
- Has private pool: Yes
- Pool features: In Ground, Private
- Has spa: Yes
- Spa features: In Ground, Private
- Has view: Yes
- View description: City Lights, Mountain(s)
Lot
- Size: 0.28 Acres
- Features: 0-1 Unit/Acre, Back Yard, Flag Lot, Front Yard, Landscaped, Sprinkler System, Yard
Details
- Parcel number: 2871019020
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Traditional
- Property subtype: Single Family Residence
Condition
- New construction: No
- Year built: 1965
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Sewer Connected
Community & HOA
Community
- Features: Curbs, Street Lights, Sidewalks
Location
- Region: Porter Ranch
Financial & listing details
- Price per square foot: $562/sqft
- Tax assessed value: $570,623
- Date on market: 9/24/2026
- Cumulative days on market: 2 days
- Listing terms: Conventional
Estimated market value
$1,238,300
$1.18M - $1.30M
$5,589/mo
Price history
| Date | Event | Price |
|---|---|---|
| 9/25/2026 | Listed for sale | $1,249,950+243.4%$562/sqft |
Source: | ||
| 10/29/1999 | Sold | $364,000$164/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2026 | -- | $570,623 +2% |
| 2025 | $7,035 +1.5% | $559,435 +2% |
| 2024 | $6,934 +1.9% | $548,467 +2% |
| 2023 | $6,804 +4.8% | $537,714 +2% |
| 2022 | $6,494 +1.4% | $527,172 +2% |
| 2021 | $6,406 -0.9% | $516,836 +1% |
| 2020 | $6,466 | $511,538 +2% |
| 2019 | $6,466 +5.9% | $501,509 +2% |
| 2018 | $6,105 | $491,677 +2% |
| 2017 | $6,105 +2.2% | $482,037 +2% |
| 2016 | $5,971 +2.6% | $472,587 +1.5% |
| 2015 | $5,820 +1% | $465,489 +2% |
| 2014 | $5,761 | $456,372 +2.5% |
| 2012 | -- | $445,403 +2% |
| 2011 | -- | $436,671 +0.8% |
| 2010 | -- | $433,409 -0.2% |
| 2009 | -- | $434,439 +2% |
| 2008 | -- | $425,921 +2% |
| 2007 | -- | $417,571 +2% |
| 2006 | -- | $409,384 |
| 2005 | -- | $409,384 +4% |
| 2004 | -- | $393,489 +1.9% |
| 2003 | -- | $386,278 +2% |
| 2002 | -- | $378,705 +4% |
| 2000 | -- | $364,000 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: Porter Ranch
Nearby schools
Schools provided by the listing agent
- Elementary: Castlebay Lane
- Middle: Frost
- High: Granada Hills Charter
Source: CRMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.




