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Back 3901 San Lorenzo River Road
Off Market

3901 San Lorenzo River Road

Ontario CA 91761

4
2
4
1476 sq. ft.
6500 sq. ft.
Single-Family
Last sold for $685,000
JOSEPH PORRECAJOSEPH PORRECA, last sold this property on 10 October 2025 after 43 days on market.

Overview

CHARMING SINGLE STORY HOME IN COVETED CREEKSIDE. Beautifully maintained single-story home in one of Ontario’s most inviting neighborhoods. Offering 4 bedrooms, 2 bathrooms, and approximately 1,476 square feet of living space, this residence combines comfort, functionality, and lifestyle appeal inside and out. Step inside to a bright, open layout featuring wood laminate flooring, neutral tones, and a spacious living room anchored by a cozy brick fireplace. Large sliding glass door leads directly to the backyard, creating seamless indoor-outdoor living. It also allows natural light to fill the living space. The galley-style kitchen is well laid out and features crown molding, recessed lighting, ample cabinetry, and a charming bay window dining nook that fills the space with natural light. The primary suite offers a peaceful retreat with backyard access, mirrored closets, and an en-suite bathroom complete with dual sinks and a walk-in shower. Three additional bedrooms and a full hall bath provide flexibility for family, guests, or a home office. Outdoors, the backyard is designed for both entertaining and relaxation. Enjoy California evenings under string lights, cookouts with a built-in gas line for your BBQ, and the bounty of multiple fruit trees including tangerine, orange, persimmon, kumquat, and lemon. Raised planters, low-maintenance landscaping, and a storage shed add both charm and functionality. There is even potential for additional parking or storage on the side paved area. Additional highlights include an attached two-car garage and a location within a well-kept HOA community with modest dues of $79/month. Recent updates further elevate this home’s value: recent paint interior and exterior, new AC compressor (2023), wood laminate flooring (2020), whole house fan (2020), dual-pane windows (2014), and a 12 kW Generac generator for reliable back-up power.

Features

4 bedrooms
2 bathrooms
4 carspaces
2 open car spaces
2 garage spaces
1476 sq. ft. floor area
6500 sq. ft. lot size
Single-Family

Estimated Value

Based on this property and similar 4 bedroom single-family properties sold in Ontario over the last 12 months, the estimated median property value of 3901 San Lorenzo River Road is $790k.

Median value
$790k
Estimated value range
$585k - $1.03m
Median days on market
21
Estimated value trend
0%
increase over the last 12 months
Average days on market is based on recent, comparable sales in Ontario. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 3901 San Lorenzo River Road

2025
Rented
Undisclosed
14 Dec 2025 by YOUR HOME SOLD GUARANTEED RLTY
2025
Sold
$685,000
10 Oct 2025 by JOSEPH PORRECA, of CONCIERGE REALTY GROUP

Happy sellers in Ontario

92%
92% of sellers in Ontario reported that their sale price either exceeded or met their price expectations.

Ontario stands out for consistently delivering exceptional satisfaction and strong market results for homeowners.

This is based on voluntary sentiment collected from 5 reviews in Ontario over the last 12 months.

Local market activity for 4 bedroom single-family properties in Ontario

In the last 12 months, 138 four-bedroom single-family properties similar to 3901 San Lorenzo River Road, have been sold.

This represents a 12% increase in four-bedroom single-family properties sales when compared to the previous 12 months.

Nearby agents

Compare and contact these top performing agents who’ve delivered exception customer service for their clients in Ontario

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Jeffrey Bautista

Jeffrey Bautista is a recommended agent for Ontario.  They have 1 local sale and collected 2 local reviews across the last 12 months.

  •   5   (4 reviews)
  •  2 Reviews in Ontario
  •  1 Sale in Ontario
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Elliette Garay

Elliette Garay is a recommended agent for Ontario.  They have 3 local sales and collected 1 local review across the last 12 months.

  •   5   (24 reviews)
  •  1 Review in Ontario
  •  3 Sales in Ontario
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Gilbert Lopez Torres

Gilbert Lopez Torres is a recommended agent for Ontario.  They have 2 local sales and collected 1 local review across the last 12 months.

  •   5   (26 reviews)
  •  1 Review in Ontario
  •  2 Sales in Ontario
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Carlos Nava

Sellers who recommend Carlos Nava have praised them for being local expert, responsive, reliable, hard-working, clear communication, dedicated, and honest

  •   5   (49 reviews)
  •  1 Review in Ontario
  •  2 Sales in Ontario
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