3171 Mountainside Dr, Corona, CA 92882
OFF MARKET
Listed by Nolasco Blandon, Compass Real Estate, (714) 406-2880 . Bought with Coldwell Banker Realty

3171 Mountainside Dr
Corona, CA 92882

Sierra del Oro
  • 4 Beds
  • 2.5 Baths
  • 2,080 sqft

$905,400

Trulia Estimate
as of Jul 8, 2026
Est. Refi. Payment $5,508/mo*

$905,400

Trulia Estimate
as of Jul 8, 2026
Est. Refi. Payment $5,508/mo*
4 Beds
2.5 Baths
2,080 sqft

Local Information

  • Map ViewExplore the area around 3171 Mountainside Dr.
  • Schools2 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Description

Welcome to this stunning and impeccably remodeled 4-bedroom pool home located on the border of Yorba Linda in the sought-after community of Sierra Del Oro. Designed for discerning buyers, this exquisite residence showcases superb attention to detail throughout its 2,080 square feet of living space. Upon arrival, you are greeted by excellent curb appeal and a soothing fountain, setting the tone for the elegance within. The front door opens to soaring ceilings over the expansive living and dining areas, accentuated by a customized wrought-iron staircase with hardwood steps. Wood impression flooring, 4-inch baseboards, lavish plantation shutters, and elegant crown moldings seamlessly flow throughout the home, creating a cohesive and luxurious atmosphere. The gourmet kitchen is a chef's dream, featuring professionally painted cabinetry, granite countertops with a full backsplash, stainless steel appliances, casual seating, and a walk-in pantry with pull-out drawers. Added LED recessed lighting enhances the spacious family room, where a focal point fireplace invites relaxation and gatherings. The primary bedroom is a private retreat with no neighboring homes behind, boasting vaulted ceilings, a voluminous walk-in closet, and a barn door leading to the spa-like ensuite. Recently remodeled, the bathroom exudes luxury with a jetted tub, custom glass, wall-to-ceiling shower walls, rain shower, vessel sinks with waterfall faucets, and an accent shiplap wall. Upstairs, three additional bedrooms share a beautifully remodeled bathroom featuring built-in shelving. Privacy and serenity define the backyard, where mature trees provide a tranquil backdrop with no houses behind. This outdoor oasis includes a swimming pool and spa, a deck, and a large patio area, perfect for entertaining or unwinding. Additional features of this impeccable home include an upgraded heating-and-air system and solar panels for energy savings, recessed lighting throughout, an upgraded front door, chandeliers, and modern light fixtures. Notably, there are no HOA fees or Mello Roos and no houses directly across the street, adding to the appeal of this extraordinary property. The home's location is unparalleled, offering seamless accessibility to Orange County's vibrant offerings and to major transportation arteries nearby, including the 91 freeway and Fastrak, 241 toll road, and Metrolink. This extraordinary home is the perfect blend of sophistication, tranquility, and convenience!
3171 Mountainside Dr, Corona, CA 92882 is a 4 bedroom, 3 bathroom, 2,080 sqft single-family home in Sierra del Oro, built in 1988. It last sold for $892,500 on Oct 30, 2024 (1% below the $899,000 asking price). It is currently off market. The Trulia Estimate is $905,400, with a rent estimate of $4,710/month.

Home Highlights

Parking
3 Car Garage
Outdoor
Patio, Pool
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
180+ days ago

Home Details for 3171 Mountainside Dr

Interior Features

Interior Details
Number of Rooms: 13Types of Rooms: Master Bedroom, Bedroom, Master Bathroom, Bathroom, Attic, Dining Room, Entry Foyer, Family Room, Kitchen, Laundry, Living Room
Beds & Baths
Number of Bedrooms: 4Number of Bathrooms: 3Number of Bathrooms (full): 2Number of Bathrooms (half): 1Number of Bathrooms (main level): 1
Dimensions and Layout
Living Area: 2080 Square Feet
Appliances & Utilities
Utilities: Cable Connected, Electricity Connected, Natural Gas Connected, Phone Connected, Sewer Connected, Water ConnectedAppliances: Built-In Range, Dishwasher, Disposal, Gas Oven, Gas Range, Gas Water Heater, Microwave, Vented Exhaust FanDishwasherDisposalLaundry: Washer Hookup,Gas Dryer Hookup,Inside,Laundry RoomMicrowave
Heating & Cooling
Heating: Central,Forced Air,Fireplace(s),High Efficiency,Natural GasHas CoolingAir Conditioning: Central Air,ElectricHas HeatingHeating Fuel: Central
Fireplace & Spa
Fireplace: Family Room, GasSpa: Gunite, In Ground, Bath, PrivateHas a FireplaceHas a Spa
Gas & Electric
Electric: Electricity - On Property, Standard
Windows, Doors, Floors & Walls
Window: Drapes, Plantation Shutters, ScreensDoor: French Doors, Mirrored Closet Door(s), Panel DoorsFlooring: LaminateCommon Walls: No Common Walls
Levels, Entrance, & Accessibility
Stories: 2Number of Stories: 2Levels: TwoEntry Location: 1Accessibility: Accessible EntranceFloors: Laminate
View
No ViewView: None
Security
Security: Carbon Monoxide Detector(s), Firewall(s), Smoke Detector(s)

Exterior Features

Exterior Home Features
Roof: Concrete TilePatio / Porch: Concrete, Open, PatioFencing: Block, Excellent Condition, VinylFoundation: SlabHas a Private Pool
Parking & Garage
Number of Garage Spaces: 3Number of Covered Spaces: 3Open Parking Spaces: 3Has a GarageHas an Attached GarageParking Spaces: 6Parking: Concrete,Door-Multi,Direct Access,Driveway,Garage Faces Front,Garage,Garage Door Opener
Pool
Pool: Fenced, Filtered, Gunite, Heated, In Ground, PrivatePool
Frontage
Road Frontage: City StreetRoad Surface Type: PavedNot on Waterfront
Water & Sewer
Sewer: Public Sewer
Surface & Elevation
Elevation Units: Feet

Days on Market

Cumulative Days on Market: 6

Property Information

Year Built
Year Built: 1988
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: HouseArchitecture: Contemporary
Building
Construction Materials: Drywall, Frame, StuccoNot a New ConstructionNot Attached PropertyNo Additional Parcels
Property Information
Condition: Updated/Remodeled, TurnkeyParcel Number: 102522014

Price & Status

Price
List Price: $899,000
Status Change & Dates
Off Market Date: Wed Oct 02 2024Possession Timing: Negotiable

Active Status

MLS Status: Closed

Location

Direction & Address
City: CoronaCommunity: Sierra Del Oro
School Information
Elementary School: Prado ViewJr High / Middle School: Cesar ChavezHigh School: CoronaHigh School District: Corona-Norco Unified

Building

Building Details
Builder Model: unknown

Community

Community Features: Biking, Curbs, Foothills, Golf, Hiking, Near National Forest, Street Lights, Suburban, Sidewalks, ParkNot Senior CommunityUnits in Building: 1

HOA

HOA Name: n/aHOA Name (second): N/AAssociation for this Listing: California Regional MLS

Lot Information

Lot Area: 5227 sqft

Listing Info

Special Conditions: Standard

Offer

Listing Terms: Cash, Cash to New Loan, Conventional, FHA, Fannie Mae, Freddie Mac, Submit, VA Loan

Energy

Energy Efficiency Features: HVAC

Mobile R/V

RV Parking
RV Parking Area: n/a

Miscellaneous

Mls Number: IG24199527Living Area Range Units: Square FeetAttribution Contact: 951.415.6161Activation Date: Thu Sep 26 2024Common Interest: NoneStart Showing Date: Thu Sep 26 2024Universal Property Id: US-06065-N-102522014-R-N

Additional Information

BikingCurbsFoothillsGolfHikingNear National ForestStreet LightsSuburbanSidewalksPark
Last check for updates: about 9 hours ago
Listed by Nolasco Blandon DRE #01279850, (951) 415-6161
Compass Real Estate
Bought with: Nicholas Frias DRE #01988816, (626) 788-1021, Coldwell Banker Realty
Originating MLS: California Regional MLS
Source: CRMLS, MLS#IG24199527

Price History for 3171 Mountainside Dr

DatePriceEventSource
10/30/2024$892,500Sold
CRMLS #IG24199527
10/03/2024$899,000PendingCRMLS #IG24199527
09/26/2024$899,000Listed For SaleCRMLS #IG24199527

Market trends in Corona

Last updated May 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$735K
$2.33K
MoM
Sale-to-List Price
99.8%
0.3%
MoM
Price per sq ft
$393
$1
MoM
Available listings
546
6
MoM
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Property Tax and Assessment

Year2025
Tax$10,725
Assessment$892,500
Home facts updated by county records

Comparable Sales for 3171 Mountainside Dr

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.07
Single-Family Home
$845,000
03/25/26
4
2.5
2,103
0.15
Single-Family Home
$855,000
09/05/25
4
2.5
2,080
0.16
Single-Family Home
$899,000
03/09/26
4
3
2,363
0.15
Single-Family Home
$958,888
11/01/25
4
3
2,363
0.11
Single-Family Home
$884,000
10/29/25
4
2.5
2,282
0.25
Single-Family Home
$840,000
05/12/26
4
3
1,852
0.29
Single-Family Home
$865,000
02/09/26
4
2.5
2,103
0.22
Single-Family Home
$842,000
08/11/25
4
2
1,758

Nearby homes

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Assigned Schools

These are the assigned schools for 3171 Mountainside Dr.
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Neighborhood stats provided by third party data sources.

What Locals Say about Sierra del Oro

At least 79 Trulia users voted on each feature.
  • 92 % Say it's dog friendly

  • 90 % Say there are sidewalks

  • 90 % Say car is needed

  • 85 % Say it's walkable to grocery stores

  • 81 % Say streets are well-lit

  • 79 % Say there's holiday spirit

  • 75 % Say people would walk alone at night

  • 74 % Say yards are well-kept

  • 73 % Say parking is easy

  • 69 % Say it's quiet

  • 69 % Say there's wildlife

  • 66 % Say kids play outside

  • 63 % Say they plan to stay for at least 5 years

  • 58 % Say it's walkable to restaurants

  • 56 % Say neighbors are friendly

  • 27 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Mikewarter
    "Nothing but a good place to live outside of oc. Very easy to reach. Traffic can be a bit heavy with the foothill open from the 15 to the 91. But mostly manageable being 1.5 miles from 91. "
  • Cagorzeman
    "Nobody cleans up after their dogs, but the community does welcome them. Nearby trails make it nice to switch things up for the pup"
  • Jacob W.
    "Living in the neighborhood as a renter, and I've never felt safer. There's plenty of parks and trails around, good area for families"
  • Le A. H.
    "The neighborhood has excellent parks for you to walk your dog in. It has awesome hiking trails to enjoy also!"
  • Mike
    "Sierra del Oro is a special community in Corona. It’s a pocket of quiet respectful neighbors that seem to value privacy overall."
  • Mike
    "A ton of people outside all the time, most of them walking dogs. People are friendly and always saying hello. Dogs are welcomed here. I’ve never come across a dog or dog owner that wasn’t respectful or attentive to what their dog was doing. Many people always walking their dogs at the park as well."
  • Shawn B.
    "Very safe and well-maintained neighborhood.. Beautiful landscaping and for miles.. No problem with package delivery on front porch. "
  • Value I.
    "Once you get here (91 fwy, i mean parking lot) its very nice and suburban like. Don’t think you’ll save $ on-a big house here then commute. Think working in WLA & buyin in Valencia #bottleneck Anytime"
  • Gina0530
    "It’s grown so much in the past decade. I have lived here for over 20 yrs and love it!! "
  • Jhardwick82
    "They would love living here it’s a beautiful community and quiet and safe . People are friendly and neighbors watch out for each other"
  • Carol G.
    "Not good, lots of traffic between 5 am-8 am, but easy access to freeway. Takes about 20-25 minutes to enter freeway."
  • Christine Anderson
    "While living in the area I was at peace of mind. No worries for my children and the school district is excellent."
  • mike r
    "Sierra del Oro is a really great area of Corona. It’s the border area to Orange County and Chino Hills. Great place to live."
  • Cheryl M.
    "I've lived in Sierra Del Oro for the past 4 years and it has been a wonderful place to be. Majority of people are friendly, overall a pretty low key and quiet place. We have a great neighborhood watch and tend to always look out for each other. "
  • Lori V.
    "We only have 16 houses in our community so there is little car or foot traffic in our neighborhood. This makes it nice for kids. There is a nice breeze every afternoon. "
  • marden
    "nice area,safe and secure,close to everything"
  • Ray
    "I love Green River / Corona. It's close to the 91 and the 71 freeways. Clean area, safe for the kids. Schools are great. "

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Off Market Homes Near 3171 Mountainside Dr

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The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional.
Based on information from California Regional Multiple Listing Service, Inc. as of 2026-02-09 09:51:42 PST and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information