4335 S Amherst, Ontario, California 91761, Ontario, 91761 - 5 bed, 3 bath
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4335 S Amherst
Ontario, California 91761
ACTIVE
CONDITION: EXCELLENT
5Beds
3Baths
2,780Sq Ft
4,621Lot Size
Property Price
LIST PRICE$840,000
EST. MARKET VALUE
$865,823
SUMMARY
This Turnkey Single Family Residence is a Strong Value Opportunity, listed at $840,000—positioned well below the $865,084 Fair Market Value by 2%. This valuation gap offers $25,084 in Instant Equity for the buyer. Boasting a Mint Condition Rating and built in 2023, the home features a Paid-Off Solar System, a Downstairs Bedroom, and Unobstructed Park Views. It is an ideal sanctuary for growing families or discerning owner-occupants seeking modern, energy-efficient living in Ontario Ranch.
Estimated Market Value
$865,823
Based on Realkey algorithm analyzing recent comparable sales in Ontario.
Comparable Sales Map
Comparables within 1 miles sold in recently
Map unavailable.
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 4335 S Amherst Subject 5 bd · 3 ba · 2,780 sqft · $311 | $840,000* List Price | 5 | 3 | 2,780 | $311 | - |
A 4010 E Catalina Street Sold 5 bd · 3 ba · 2,780 sqft · $288 · 0.1 mi | $800,000 | 5 | 3 | 2,780 | $288 | 0.1 mi |
B 3975 E Fincastle St Sold 4 bd · 3 ba · 2,717 sqft · $297 · 0.2 mi | $808,000 | 4 | 3 | 2,717 | $297 | 0.2 mi |
C 4248 East Flutter Privado Sold 4 bd · 3 ba · 2,390 sqft · $343 · 0.2 mi | $820,000 | 4 | 3 | 2,390 | $343 | 0.2 mi |
D 4301 S Malibu Avenue Sold 4 bd · 3 ba · 2,308 sqft · $351 · 0.1 mi | $810,000 | 4 | 3 | 2,308 | $351 | 0.1 mi |
E 4140 E. Avila Privado Active 5 bd · 3 ba · 2,501 sqft · $339 · 0.0 mi | $849,000 List Price | 5 | 3 | 2,501 | $339 | 0.0 mi |
* Subject property listed price vs sold prices of comps.
Condition Analysis
See Full ReportOVERALL CONDITION SCORE
Excellent
TeardownExcellent
Property is new construction or fully renovated.
Built in 2023, this property is less than 10 years old and in mint condition with no maintenance required. It features a modern kitchen with an oversized island, pristine contemporary bathrooms, upgraded flooring, and energy-efficient systems including a tankless water heater and a fully paid-off solar system.
PROSSTRENGTHS & OPPORTUNITIES
- Paid-Off Solar System
The property includes a fully paid-off solar system, offering the buyer significant long-term utility savings without the burden of assuming a lease or loan.
- Premium Lot Privacy
Positioned with no rear neighbors and backing directly onto a community park, the home provides enhanced privacy and open views of city lights and mountains.
- Modern Multi-Generational Layout
Built in 2023, the floor plan features a desirable downstairs bedroom and full bath, plus a massive upstairs loft, catering perfectly to guests or extended family.
CONSRISKS & DEFICIENCIES
- Compact Lot Size
At 4,621 sq. ft., the lot is relatively small for a home of this square footage, resulting in limited private backyard space for outdoor activities.
- Recurring HOA Expenses
The $178 monthly association fee adds a mandatory recurring cost to the homeowner's monthly budget, which may impact overall affordability for some buyers.
About 4335 S Amherst
PAID-OFF SOLAR + NO REAR NEIGHBORS! Welcome to this beautiful 2023-built home in Ontario Ranch, offering 5 bedrooms, 3 bathrooms, approximately 2,780 sq. ft., and a highly desirable open-concept floor plan. The main level features upgraded flooring, a spacious great room, and a modern kitchen with an oversized island—perfect for everyday living and entertaining. A DOWNSTAIRS BEDROOM AND FULL BATH offers ideal flexibility for guests, extended family, or a private home office. Upstairs features four additional bedrooms, including a spacious primary suite, plus an OVERSIZED LOFT perfect for a second family room, media space, or playroom. The backyard backs to the community park with NO REAR NEIGHBORS, creating a more open and private setting. Best of all, the SOLAR SYSTEM IS FULLY PAID OFF—no solar lease or solar loan for the buyer to assume! Enjoy community amenities including a pool, spa, clubhouse, playground, pickleball courts, and dog park, with convenient access to shopping, dining, Costco, 99 Ranch Market, and major freeways. 5 BEDROOMS + HUGE LOFT + PAID-OFF SOLAR + NO REAR NEIGHBORS—this one checks all the boxes!
Property Details
Public Facts
- Property Type
- Single Family Residence
- Year Built
- 2023
- Lot Size
- 4,621 Sq. Ft.
Interior
- Total Bedrooms
- 5
- Total Bathrooms
- 3 (3 Full, 0 Half)
Exterior & Parking
No exterior & parking available.
Utilities & Misc
- HOA Fee
- $178.0 / Month
Neighborhood Insights
Sensitive Facilities
No sensitive facilities data found.
Neighborhood Comparison
| Feature | Subject | Average Home |
|---|---|---|
| Beds | 5.0 | 3.8 |
| Baths | 3.0 | 2.7 |
| Square foot | 2,780 | 1,839.871 |
| Lot Size | 4,621 | 6,981.862 |
| Price | $840.0K | $743.4K |
| Price per sq ft | $302 | $429 |
| Built year | 2023 | 1979 |
| HOA | $178.0 | $174 |
| Days on market | 45 | 55 |
Pricing History
Listed for Sale
Sep 9, 2026
$840,000
Initial Listing
Sold
Aug 31, 2023
$834,500
Public Record