Stunning 4-Bedroom Estate with Mountain Views & Entertainer’s Dream Backyard
Welcome to 1128 Promontory Pl, a breathtaking estate offering over 4,000 sq. ft. of living space designed for luxury and comfort. This exceptional home features 4 bedrooms and 4 full bathrooms, including a grand master suite with a private balcony boasting stunning mountain views. The master retreat also includes a dressing room and a spa-like ensuite with a sauna and steam shower—your personal oasis of relaxation.
Upstairs, you’ll find two junior suites, each with its own private bath, while a spacious downstairs bedroom with a full bath provides convenience for guests or multigenerational living. The elegant formal living and dining rooms set the stage for memorable gatherings, while the expansive family room seamlessly flows to the entertainer’s backyard.
The chef’s kitchen is truly one of a kind, featuring three ovens, two dishwashers, a Sub-Zero refrigerator, two freezer drawers, and two refrigerated drawers, plus a cozy breakfast nook—a dream space for culinary enthusiasts.
Step outside to your private resort-style backyard, complete with a sparkling pool, ample lounge space, and a 600 sq. ft. casita/cabana. Plans for a 1-bedroom addition have been approved but were never completed—giving the new owner an opportunity to customize the space to their needs. Buyers to conduct their own due diligence.
Located in a prestigious neighborhood, this estate offers the perfect blend of tranquility and accessibility, just minutes from shopping, dining, and outdoor recreation.
Don’t miss out on this entertainer’s dream home—schedule a private tour today!
Sold for $1,950,000
Listed by: Century 21 Masters • Ruth Queija • Contact: 800-463-0977
Bought with: Harvest Realty Development
$1,950,000
1128 Promontory Pl, West Covina, CA 91791
4beds
4,015sqft
Single Family Residence
Built in 1984
0.48 Acres Lot
$1,930,900 Zestimate®
$486/sqft
$6,761 Estimated rent
Home value
$1,930,900
$1.74M - $2.14M
$6,761/mo
Zestimate® history
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$12,602/mo
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Est. payment
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Sparkling poolPrivate balconyMountain viewsResort-style backyardSpa-like ensuiteAmple lounge spaceFamily room
Zillow last checked:
Listing updated:
Listed by:
Ruth Queija DRE #01367536 626-893-1072,
Century 21 Masters
Bought with:
Xiaochong Wang, DRE #02080673
Harvest Realty Development
Source: CRMLS,MLS#: CV25063233
Originating MLS: California Regional MLS
Originating MLS: California Regional MLSFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 4
- Main level bathrooms: 1
- Main level bedrooms: 1
Rooms
- Room types: Bedroom, Entry/Foyer, Family Room, Kitchen, Laundry, Living Room, Primary Bedroom, Other, Sauna, Dining Room
Primary bedroom
- Features: Primary Suite
Bedroom
- Features: Bedroom on Main Level
Bathroom
- Features: Bidet, Bathtub, Dual Sinks, Full Bath on Main Level, Jetted Tub, Vanity, Walk-In Shower
Other
- Features: Dressing Area
Kitchen
- Features: Granite Counters, Kitchen/Family Room Combo
Other
- Features: Walk-In Closet(s)
Heating
- Central
Cooling
- Central Air
Appliances
- Included: Dishwasher, Freezer, Disposal, Gas Oven, Gas Range, Refrigerator, Water Heater
- Laundry: Inside, Laundry Room
Features
- Breakfast Bar, Balcony, Separate/Formal Dining Room, Recessed Lighting, Bedroom on Main Level, Dressing Area, Primary Suite, Walk-In Closet(s)
- Flooring: Carpet, Stone
- Doors: Double Door Entry, French Doors
- Windows: Garden Window(s), Skylight(s)
- Has fireplace: Yes
- Fireplace features: Living Room
- Common walls with other units/homes: No Common Walls
Interior area
- Total interior livable area: 4,015 sqft
Property
Parking
- Total spaces: 3
- Parking features: Door-Multi, Direct Access, Garage Faces Front, Garage, RV Hook-Ups, RV Access/Parking
- Attached garage spaces: 3
Features
- Levels: Two
- Stories: 2
- Entry location: 1
- Patio & porch: Brick, Concrete, Covered
- Has private pool: Yes
- Pool features: In Ground, Private
- Has spa: Yes
- Spa features: Heated, In Ground, Private
- Has view: Yes
- View description: City Lights, Hills, Mountain(s), Trees/Woods
Lot
- Size: 0.48 Acres
- Features: Cul-De-Sac, Front Yard, Sprinkler System
Details
- Parcel number: 8482037029
- Zoning: WCR140000&H*
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Custom
- Property subtype: Single Family Residence
Materials
- Roof: Clay,Spanish Tile
Condition
- New construction: No
- Year built: 1984
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Features: Suburban, Sidewalks
- Security: Security System, Closed Circuit Camera(s), Security Lights
Location
- Region: West Covina
Financial & listing details
- Price per square foot: $486/sqft
- Tax assessed value: $1,575,000
- Annual tax amount: $19,859
- Date on market: 3/24/2025
- Cumulative days on market: 104 days
- Listing terms: Cash,Cash to New Loan,Conventional,FHA,Submit
Price history
| Date | Event | Price |
|---|---|---|
| 4/25/2025 | Sold | $1,950,000-2.5%$486/sqft |
Source:  CRMLS #CV25063233 Report a problem | ||
| 4/24/2025 | Pending sale | $1,999,998$498/sqft |
Source: CRMLS #CV25063233 Report a problem | ||
| 4/1/2025 | Price change | $1,999,998-9%$498/sqft |
Source: CRMLS #CV25063233 Report a problem | ||
| 3/24/2025 | Listed for sale | $2,198,900+52.7%$548/sqft |
Source: CRMLS #CV25063233 Report a problem | ||
| 2/20/2007 | Sold | $1,440,000$359/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $19,859 +1.8% | $1,575,000 |
| 2024 | $19,506 +4.4% | $1,575,000 +5.1% |
| 2023 | $18,689 -0.5% | $1,498,000 |
| 2022 | $18,791 +5% | $1,498,000 +5.8% |
| 2021 | $17,897 +6.5% | $1,415,900 +6.5% |
| 2020 | $16,811 | $1,330,000 |
| 2019 | $16,811 +1.7% | $1,330,000 |
| 2018 | $16,523 | $1,330,000 +18.2% |
| 2017 | $16,523 +16.8% | $1,125,000 -8.5% |
| 2016 | $14,141 -6.3% | $1,230,000 +5.1% |
| 2015 | $15,090 +16% | $1,169,800 +10.3% |
| 2014 | $13,012 | $1,061,000 +30.5% |
| 2012 | -- | $813,000 -7.6% |
| 2011 | -- | $879,700 |
| 2010 | -- | $879,700 |
| 2009 | -- | $879,700 -32.8% |
| 2008 | -- | $1,308,400 +160.9% |
| 2007 | -- | $501,519 +7.8% |
| 2006 | -- | $465,386 -8.5% |
| 2005 | -- | $508,386 +21% |
| 2004 | -- | $420,019 +1.9% |
| 2003 | -- | $412,322 +2% |
| 2002 | -- | $404,239 +4% |
| 2000 | -- | $388,544 |
Find assessor info on the county website
Neighborhood: 91791
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Nearby schools
GreatSchools rating
- 8/10Mesa Elementary SchoolGrades: K-5Distance: 1.3 mi
- 6/10Sierra Vista Middle SchoolGrades: 6-8Distance: 2.5 mi
- 8/10South Hills High SchoolGrades: 9-12Distance: 1.1 mi
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Estimated market value
$1,930,900
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Estimated market value
$1,930,900
- California
- Los Angeles County
- West Covina
- 91791
- 1128 Promontory Pl
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