Ontario, CA

$860,000

4335 S Amherst Avenue, Ontario, CA

Beds

Baths

2,780

Sq Ft

2023

Built

Days listed

About this home

Park-Backing 2023 Home with Paid-Off Solar in New Haven! This beautifully maintained 5-bedroom, 3-bath home with bright, open living space in one of Ontario Ranch’s most desirable communities. The main floor features luxury vinyl plank flooring, a bedroom and full bath, a dedicated office, and an open-concept great room with an oversized island kitchen. Upstairs you'll find a spacious primary suite, three additional bedrooms, a full bath, a versatile loft, and a convenient laundry room. Situated on a premium lot backing directly to the community park, the home enjoys green views, added privacy, and no rear neighbors. The fully hardscaped backyard is larger than many nearby homes and offers plenty of space for entertaining with minimal maintenance. Additional highlights include paid-off solar, helping reduce monthly utility costs, and access to New Haven's resort-style amenities, including pools, clubhouse, parks, playgrounds, and dog parks. Conveniently located near The Station, Costco, 99 Ranch Market, and major freeways. Move-in ready

Facts & features

Interior

Bedrooms: 5
Bathrooms: 3 full
Living area: 2,780 sq ft
Interior features: Bedroom On Main Level, Loft
Appliances: Dishwasher, Gas Oven, Gas Range
Flooring: Vinyl
Fireplace: None
Heating: Central
Cooling: Central Air
Laundry: Laundry Room, Upper Level
Levels: Two
Spa: Association

Exterior & lot

Lot size: 0.106 acres (4,621 sq ft)
Pool: Association
Year built: 2023
Parking: Door Multi, Garage
Parking spaces: 2

Community

Area: 686 - Ontario
County: San Bernardino
Community features: Park, Street Lights
HOA fee: $180/mo

Listing details

Status: Active
Property type: Single Family Residence
Days on market: 37
Listed: 2026-06-05
Original price: $880,000
Terms: Cash, Cash To New Loan, Conventional
Parcel #: 0218424100000
MLS #: AR26121176

Listed by

Shirley Tang · 888 Realty

909-598-2333 shirleytangrealtor@gmail.comDRE #01845722

Location

Price history

Listed: $880,000 · 2026-06-05
Price reduced: $860,000 (−$20,000)
Days on market: 37
Current price: $860,000

Financing

Could this home be yours?

Estimated monthly payment

$5,395

$4,349 principal & interest · $1,046 taxes & insurance

Down payment (20%)

$172,000

Est. rate (%)

Estimate only

Term (years)

Loan $688,000

Estimates only and not a loan offer. Property tax and insurance vary by location. Get pre-qualified below for your actual rate and payment.

Own a home?

What's your home worth?

Estimated value range nearby

$1,197,455 – $1,405,708

A rough estimate from current nearby price-per-square-foot — not an appraisal. A precise valuation considers condition, upgrades and recent sales.

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Listing data provided by CRMLS

Listing courtesy of 888 Realty. © 2026. The multiple listing data appearing on this website is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the consumer may be interested in purchasing. All data, including but not limited to 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. The listing broker's offer of compensation is made only to participants of the MLS where the listing is filed. Last updated July 26, 2026 Equal Housing Opportunity.