4665 S Flagstone Avenue, Ontario, CA 91762

Single-Family · For sale · $1,078,888 · MLS# IG26097386

Single-Family for sale in Southern California — $1,078,888. 4 beds · 4 baths · 3,124 sqft. Reduced Price. Added Bonus! Stunning House now included Lovely Furniture, New BBQ grill, Treadmill, Backyard patio table with chairs, Primary bedroom furniture set, Three ceiling fans with chandelier, Loft secti…

4665 S Flagstone Avenue
For sale

$1,078,888

4665 S Flagstone Avenue, Ontario, CA 91762

4beds
4baths
3,124sqft
Single-FamilyProperty type
2019Year built
5,383 sqft lotLot size
3,124 sqftLiving area
$345/sqftPrice / sqft
$165/moHOA
2 spacesGarage

Facts & features

Interior

Bedrooms & bathrooms

  • Bedrooms: 4
  • Bathrooms: 4
  • Full bathrooms: 3
  • Half bathrooms: 1

Heating

  • Heating: Central

Cooling

  • Cooling: Central Air

Appliances

  • Included: Dishwasher, Gas Cooktop, Gas Oven, Gas Range, High Efficiency Water Heater, Microwave
  • Laundry: Gas Dryer Hookup, Inside, Laundry Room, Upper Level

Interior area

  • Living area: 3,124 sqft

Property

Parking

  • Total parking spaces: 2
  • Garage spaces: 2

Lot

  • Lot size: 5,383 sqft

Features

  • Pool features: Association
  • View: Mountains

Construction

Type & style

  • Home type: Single-Family
  • Property subtype: Single Family Residence

Condition

  • Year built: 2019

Community & HOA

Community

  • Has HOA: Yes
  • HOA fee: $165/mo

Financial & listing details

  • Days on market: 73 days
  • Price / sqft: $345
  • Status: Active
  • MLS#: IG26097386

Location

  • City: Ontario
  • ZIP: 91762

About this home

Reduced Price. Added Bonus! Stunning House now included Lovely Furniture, New BBQ grill, Treadmill, Backyard patio table with chairs, Primary bedroom furniture set, Three ceiling fans with chandelier, Loft sectional sofa , Two dining room tables with matching china cabinets and chairs, Large dining room area rug. This is an incredible opportunity to purchase a move-in-ready home with many valuable extras. Welcome to this beautifully maintained 4 bedroom 3 and a half bath house, with large living room, huge backyard and spacious lounge on second floor. Downstairs also includes a guest bedroom with attached bathroom and walk in closet, along with separate powder room with 1/2 bathroom. Located in the highly desirable Park Place Ontario Ranch, Resident has access to an impressive array of resort-style amenities, including a pool, spa, hot tub, pickleball and tennis courts, a gym, clubhouse, billiard room, fire pit, barbecue and picnic areas, playground, and dog park. Don’t miss your opportunity to make it yours! Make an offer price is negotiable.

Listing updated: July 15, 2026 at 10:18 PM

Listed by: Luis Sabroso, Fiv Realty Co.

Source: CRMLS, MLS#: IG26097386, Originating MLS: California Regional MLS

Location

Explore parks, streets, and what's around this home.

Ontario

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Facts & features

Interior

Bedrooms & bathrooms

  • Bedrooms: 4
  • Bathrooms: 4
  • Full bathrooms: 3
  • Half bathrooms: 1

Heating

  • Heating: Central

Cooling

  • Cooling: Central Air

Appliances

  • Included: Dishwasher, Gas Cooktop, Gas Oven, Gas Range, High Efficiency Water Heater, Microwave
  • Laundry: Gas Dryer Hookup, Inside, Laundry Room, Upper Level

Interior area

  • Living area: 3,124 sqft

Property

Parking

  • Total parking spaces: 2
  • Garage spaces: 2

Lot

  • Lot size: 5,383 sqft

Features

  • Pool features: Association
  • View: Mountains

Construction

Type & style

  • Home type: Single-Family
  • Property subtype: Single Family Residence

Condition

  • Year built: 2019

Community & HOA

Community

  • Has HOA: Yes
  • HOA fee: $165/mo

Financial & listing details

  • Days on market: 73 days
  • Price / sqft: $345
  • Status: Active
  • MLS#: IG26097386

Location

  • City: Ontario
  • ZIP: 91762

Price history

DateEventPrice
6/04/2026Source: CRMLS, #IG26097386Price change$1,078,888$345/sqft-7.5%
5/06/2026Source: CRMLS, #IG26097386Listed for sale$1,166,888$374/sqft
California Regional Multiple Listing Service (CRMLS)

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 2026-07-15 22:18:41 PDT 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