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831 S Mountain Ave, Ontario, CA 91762

List Price: $518,000On Market FlagOn market
Aug 15, 20251,408 sqft3 beds3 baths
Listed by: Clare Lenza
License #: 01981062
Phone #: 949-903-8522
Versailles Property
Source:
CRMLS Logo
MLS #: OC25173885

Property Description

Welcome to this beautifully refreshed 3-bedroom, 2.5-bathroom townhouse-style condo located in the heart of Ontario! Boasting an open-concept layout filled with natural light, this home features spacious living areas enhanced by large windows and a cozy fireplace perfect for chilly evenings. The adjacent dining area opens to a private patio, complete with a beautiful avocado tree, ideal for summer barbecues, family gatherings, and convenient access to the community pool. The home has been freshly painted throughout and thoughtfully upgraded with a brand-new, fully remodeled kitchen featuring new cabinets, stainless steel appliances, quartz stone countertops, and durable hard surface flooring throughout, no carpet anywhere! This move-in-ready property includes a brand-new refrigerator, washer, dryer, over-the-stove microwave, and dishwasher offered by the owner. Enjoy the convenience of direct access to a two-car garage from inside the home, along with an additional designated parking space. Upstairs, you’ll find three generously sized bedrooms, including two oversized rooms with individual mini-split A/C units that share a large full bathroom. The primary suite features its own private bath and a spacious walk-in closet. Set in a small, quiet, and friendly community with long-term residents, this home offers both peace of mind and a welcoming atmosphere. Enjoy scenic views of snow-capped mountains in the winter, and plenty of open parking year-round. Centrally located just 2 miles from the 60 and 10 freeways, and close to schools, markets, shops, and neighboring cities like Upland, Montclair, and Chino. Whether you're a first-time buyer, investor, or looking to right-size, this gem is a rare find! Community amenities include a pool and spa, with HOA dues covering water and trash, making for easy, low-maintenance living.
Assignment
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Kevin Kretzmer
Kevin Kretzmer

Role: TurboHome Head Agent

Experience: 10 years

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“I specialize in helping clients find their dream home or next investment in California, focusing on residential and multi-family properties. My client-first approach, clear communication, and attention to detail ensure that everyone I work with receives exceptional service.”

TurboHome Fair Market Estimate

TurboHome

TurboHome Savings

$7,167

TurboHome Estimated Value

$497,900

$354 sqft

High Valuation
$522,795
$371/sqft
Normal Valuation
$497,900
$354/sqft
Low Valuation
$473,005
$336/sqft

3rd Party Estimates

Source$/sqftValuation
HouseCanary$354/sqft$497,900

Neighborhood

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Comparative Value

$490K

$500K

$505K

$508K

$515K

$518K

1031 S Palmetto Ave C1, Ontario, CA 91762

Sale Price: $490,000

Selected Comparable

837 S Mountain Ave, Ontario, CA 91762

Sale Price: $499,900

Selected Comparable

817 Copper Privado, Ontario, CA 91762

Sale Price: $505,000

Selected Comparable

865 S Mountain Ave, Ontario, CA 91762

Sale Price: $508,000

Selected Comparable

1031 S Palmetto Ave M5, Ontario, CA 91762

Sale Price: $515,000

Selected Comparable

831 S Mountain Ave, Ontario, CA 91762

List Price: $518,000

Subject Property

Neighborhood Comps

Subject Property

SUBJECT
831 S Mountain Ave, Ontario, CA 91762

831 S Mountain Ave, Ontario, CA 91762

List: $518,000

Listed: 8/15/2025

Area:1,408 sqft
Price/sqft:$368
Beds:3
Baths:3
Year Built:
Lot Size:4,125

Comparable Properties

COMPARABLE
Choose comps
865 S Mountain Ave, Ontario, CA 91762

865 S Mountain Ave, Ontario, CA 91762

Sale: $508,000

3/25/20250.04 mi

Area:1,408 sqft
Price/sqft:$361
Beds:3
Baths:3
Year Built:
Weight:24.6%
1031 S Palmetto Ave M5, Ontario, CA 91762

1031 S Palmetto Ave M5, Ontario, CA 91762

Sale: $515,000

5/30/20250.18 mi

Area:1,181 sqft
Price/sqft:$436
Beds:3
Baths:3
Year Built:
Weight:22.0%
817 Copper Privado, Ontario, CA 91762

817 Copper Privado, Ontario, CA 91762

Sale: $505,000

6/13/20250.28 mi

Area:1,201 sqft
Price/sqft:$420
Beds:2
Baths:3
Year Built:
Weight:18.2%
1031 S Palmetto Ave C1, Ontario, CA 91762

1031 S Palmetto Ave C1, Ontario, CA 91762

Sale: $490,000

5/23/20250.18 mi

Area:1,181 sqft
Price/sqft:$415
Beds:2
Baths:3
Year Built:
Weight:18.0%
837 S Mountain Ave, Ontario, CA 91762

837 S Mountain Ave, Ontario, CA 91762

Sale: $499,900

5/9/20250.02 mi

Area:1,332 sqft
Price/sqft:$375
Beds:2
Baths:2
Year Built:
Weight:17.3%

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