Check Availability
$1,799,900
↓ $50K (2.7%)
● House - For Sale

540 Mountain House

Riverside, CA 92506
bedrooms
5 Beds
bathrooms
3 Baths, 1 Half Bath
square feet
4,113 Ft²
$9,213
Est. Monthly
$375
HOA / Fees

About This Property

ALESSANDRO HEIGHTS | STELLAN RIDGE- ***ASSUMABLE FIRST LOAN OF $865,000 AT 2.25% FIXED RATE UPON APPROVAL***



Perched atop prestigious Stellan Ridge in Alessandro Heights, this secluded hilltop estate offers a masterclass in design, scale, and panoramic views. Surrounded by open space and framed by sweeping city lights and mountain vistas, the property is a true sanctuary crafted for both refined entertaining and effortless daily living.



Beyond the private gates, a circular paver motor court and lush Mediterranean landscaping set a sophisticated tone. The journey begins in the front courtyard, leading into an expansive foyer where formal living spaces immediately draw the eye through to the rear of the home, framing the pool and the horizon beyond. The heart of the residence is a massive island kitchen that flows seamlessly into the Great Room, with a butler's pantry providing a graceful transition to the formal dining room.



The layout is thoughtfully divided to prioritize privacy. One wing houses a quiet study and a secluded primary suite, featuring a completely remodeled bath and an impressive walk-in closet. In the opposite wing, you'll find a state-of-the-art home theater-thoughtfully created by combining two bedrooms (easily reversed)-alongside additional guest quarters and two beautifully updated baths.



The outdoor living spaces rival the world's finest resorts. An enclosed loggia opens to a spectacular pool and spa area, complete with a cabana, fire pit, and a separate jacuzzi. A slide leads to a lower plunge and lap pool, creating a tiered oasis of relaxation. The grounds are fully fenced and cross-fenced, offering ample off-street parking and a dedicated RV/boat pad. An additional amenity the natural gas powered generator insuring there is no loss of power to the property in the event of a power outage for any reason.



Presented in pristine, turn-key condition, this is a rare opportunity to own a one-of-a-kind retreat that feels worlds away while remaining close to everything.
Unit Size
4,113 Ft²
Days on Market
63 days
Land Size
1.85 acres
Price per sqft
$438
Property Type
House
Property Taxes
-
HOA Dues
$375
Year Built
2010

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Last updated: 24 days ago (CRMLS #IV26182162)

Price History

Date / Event Date Event Price
Sep 28, 2026 Price Decreased $1,799,900
↓ $50K (2.7%)
Price Decreased
Aug 19, 2026 Listed by COMPASS $1,850,000
Listed by COMPASS
Feb 20, 2020 Sold
Sold
Aug 13, 2019 Listed by HELP-U-SELL PRESTIGE PROP'S $1,080,000
Listed by HELP-U-SELL PRESTIGE PROP'S
Fabulous Riverside Estate located in the rolling foothill community of Stellan Ridge. Breathtaking views of mountains, city lights & foothills await you. Highly upgraded SINGLE story situated on a quiet over-sized lot (80,586 sq ft) Featuring 4 bedrooms w/option to divide large bonus (media) room to create 5th bedrm. Separate office is spacious & could be a 6th bedrm. Elegant formal dining & living room enjoy engineered wood flooring as does the master suite, media room & one guest room. Italian porcelain tile is throughout the other rooms of the home. Crown molding,ceiling fans,wood shutters,security system,dual HVAC units w/2 smart thermostats,surround sound speakers in family & media are but a few of the many interior upgrades. Gourmet kitchen w/huge center island, granite counters, rich wood cabinetry, high end stainless appliances & walk in pantry. Family rm located off the kitchen & informal dining area as well. Master suite w/walk in closets, large soaking tub & walk in shower. Backyard includes gorgeous pavilion w/lighting & power source-perfect for spa or outdoor covered kitchen. Tranquil fountain focal point & fire-pit enjoyed in the backyard as you take in the views. Extensive hardscaping done to front & back. Pavers & flagstone pathways throughout property w/raised planters featuring drought tolerant trees & vegetation.Roundabout driveway & side RV parking. Enclosed front courtyard is very spacious w/custom entry door & architectural details that show great taste.

Property Highlights

Garage
Air Conditioning
Fireplace
With View
Parking Details
Has Garage
Attached Garage
Has Open Parking
Parking Features: Direct Access, Driveway, Electric Gate, Garage Faces Front, Garage, Garage Door Opener, On Site, Paved, Storage, Tandem, DoorMulti, DrivewayDownSlopeFromStreet, DrivewayLevel, RvPotential
Garage Spaces: 4
Interior Details
Half Bathrooms: 1
Full Bathrooms: 3
Interior Features: Breakfast Bar, Built-in Features, Crown Molding, Dry Bar, Granite Counters, High Ceilings, In-Law Floorplan, Open Floorplan, Pantry, Stone Counters, Recessed Lighting, Storage, Entrance Foyer, BreakfastArea, SeparateFormalDiningRoom, AllBedroomsDown, BedroomOnMainLevel, DressingArea, JackAndJillBath, MainLevelPrimary, PrimarySuite
Appliances: Built-In Range, Convection Oven, Double Oven, Dishwasher, Exhaust Fan, Electric Oven, Disposal, Gas Range, Microwave, Refrigerator, Range Hood, Self Cleaning Oven, Vented Exhaust Fan, Water Heater, SixBurnerStove
Flooring Type: Carpet, Tile, Wood
Door Features: French Doors, Sliding Doors
Laundry Features: Electric Dryer Hookup, Gas Dryer Hookup, Inside, Laundry Room
Has Fireplace
Fireplace Features: Family Room, Gas Starter, Outside, Raised Hearth, Zero Clearance
Exterior Details
Square Footage: 4113
Security Features: Security System, Closed Circuit Camera(s), Carbon Monoxide Detector(s), Fire Sprinkler System, Security Gate, Smoke Detector(s), FireDetectionSystem
Property Condition: Updated/Remodeled, Turnkey
Architectural Style: Mediterranean, Spanish
Year Built Source: Assessor
Year Built: 2010
Levels: One
Other Structures: Gazebo
Window Features: Double Pane Windows, Screens, Shutters, CustomCoverings
Construction Materials: Frame, Stone Veneer, Stucco, Drywall, CopperPlumbing
Patio and Porch Features: Rear Porch, Covered, Front Porch, Patio, ArizonaRoom, Open
Pool Features: Filtered, Gunite, Gas Heat, Heated, Infinity, In Ground, Private, Waterfall, Pebble, Permits
Pool is Private
Lot Features: Back Yard, Corners Marked, Front Yard, Gentle Sloping, Sprinklers In Rear, Sprinklers In Front, Irregular Lot, Landscaped, Secluded, ZeroToOneUnitAcre, DripIrrigationBubblers, Lawn, LotOver40000Sqft, Rocks, SprinklersTimer, SprinklersOnSide, SprinklerSystem, StreetLevel, Yard
Lot Size Area: 80586
Lot Size Units: Square Feet
Lot Size Acres: 1.85
Lot Size Square Feet: 80586
Tax Lot: 20
Water Source: Public
Utilities Details
Cooling Type: Central Air, Dual, Electric
Heating Type: Central, Forced Air, Natural Gas
Sewer : Public Sewer, Septic Tank
Location Details
HOA/Condo/Coop Amenities: Management
HOA Fee: $375
HOA Fee Frequency: Monthly

Building Info

Overview

    General

  • Year Built: 2010
  • Effective Year Built: 2010
  • Building Count: 1
  • Bedroom Count: 5
  • Bathroom Count: 4
  • Full Bathrooms: 3
  • Partial Bathrooms: 4
  • Building Condition: 0
  • Building Quality: 10
  • Construction Type: 17
  • Building Style: 0
  • Exterior Walls Type: 0
  • Interior Walls Type: 0
  • Roof Shape Type: 0
  • Roof Cover Type: 13
  • Floor Count: 100
  • Living Units: 1
  • Floor Cover: 0
  • Basement Type: 0
  • Basement Area: 0
  • Garage Type: 1
  • Garage Square Area: 1,061
  • Parking Space Count: 4
  • Patio Type: 0
  • Porch Type: 0
  • Pool Type: 8

    Dimensions

  • Lot Size Square Feet: 80,586
  • Total Building Area: 5,578
  • Gross Building Area: 5,578
  • Building Area: 3,901
  • Building Area Measurement: L

    Heating and Cooling

  • Fireplace Count: 1
  • Air Conditioning: 1
  • Heating: 3
  • Heated Square Feet: 3,901
  • Heating Fuel Type: 3

    Utilities

  • Sewer System: 5
  • Water Service: 6

Building

  • Building Type: 0
  • Property Class: R
  • Subdivision: TRACT NO 29515
  • Land Acres: 0000001850
  • Standard Land Use Code: 1001
  • County Land Use Code: 20
  • State Land Use Code: R01
  • Legal Description 1: 1.85 ACRES M/L IN LOT 20 MB 397/060 TR 29515

Neighborhood

  • School District Name: Riverside Unified School District
  • Census Tract: 030605

Zoning

  • Zoning: R1

Geography

  • Subdivision Tract Number: 29515
  • Parcel: 243-220-025
  • Lot: 20
  • Municipality: RIVERSIDE
  • Latitude: 33.913
  • Longitude: -117.355

    Address

  • Full Address: 540 Mountain House Dr
  • Address - House Number: 540
  • Address - Street Name: Mountain House
  • Address - Suffix Type: Dr
  • State: CA
  • City Name: Riverside
  • Carrier Code: C037
  • 4-Digit Zip Code: 7587
  • Zip Code: 92506

Valuation

    Tax

  • Total Area: 3,901
  • Tax Year: 2023
  • Tax Amount: $1,310,328
  • Initial Tax Delinquent Year: 2020
  • Tax Rate Code Area: 009-002

    Appraisal Valuation

  • Standard Deviation: 0.1821
  • Valuation Date: Jan 31, 2024
  • Confidence Score: 76
  • Final Value: 1,359,159
  • High Value: 1,606,716
  • Low Value: 1,111,603

    Market Valuation

  • Market Total Value: $1,120,140

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $1,172,387
  • Assessed Land Value: $315,353
  • Assessed Improvements Value: $857,034

    Sales

  • Current Sale Contract Date: Dec 10, 2019
  • Current Sale Recording Date: Feb 20, 2020
  • Current Sale Price:
  • Current Sale Document Type: 36
  • Current Sale Input Document Number: 2020-0078081
  • Previous Sale Recording Date: Apr 30, 2010
  • Previous Sale Contract Date: Mar 16, 2010
  • Previous Sale Amount: $724,500
  • Previous Sale Document Type: 36
Data used for valuation calculations is provided by RealtyHop, and other third party sources

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Alessandro Heights


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Frequently Asked Questions

When was property at 540 Mountain House Drive built and last sold?
The property at 540 Mountain House Drive was built in 2010 and last sold on Dec 10, 2019 for $1,060,000.
How much is this home worth?
The estimated value of the home located at 540 Mountain House Drive is $1,797,909.
What are some comparable homes to 540 Mountain House Drive?
There are currently no comparable homes to 540 Mountain House Drive.