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$1,024,800
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Property Description
Experience elevated living in this exceptional semi custom smart home in the prestigious River Islands community. Showcasing over $150,000 in premium upgrades & a coveted lake view front patio, this immaculate residence blends sophisticated design, cutting edge technology & effortless luxury. Originally a 5 bedroom, 4.5 bathroom layout, the home was thoughtfully custom remodeled into a spacious 4 bedroom, 3.5 bathroom masterpiece. This reconfiguration created a spectacular media/theater room complete with a projector & movie screen, creating the ultimate setting for entertaining & unforgettable movie nights. The expertly designed floor plan offers a grand sense of space, featuring soaring ceilings, a beautifully upgraded staircase, abundant natural light, a formal den or sitting room, an expansive family room, a pocket office, & a versatile loft. At the heart of the home is a fully upgraded, chef inspired kitchen featuring premium countertops, a massive granite island, premium stainless steel appliances, a black cast iron sink, soft close cabinetry, a walk in pantry, & an impressive Sub Zero refrigerator. The luxurious main level primary suite provides a private retreat, while upstairs you'll find spacious secondary bedrooms, including a Jack & Jill bath and an additional ensuite bedroom ideal for guests. The bathrooms have been thoughtfully updated with bidets for an elevated, eco friendly touch that conserves bath tissue.Designed for seamless indoor outdoor living, the covered California Room opens to low maintenance landscaping, allowing year round enjoyment. A private courtyard off the downstairs office offers a tranquil space to relax, while the lake view front patio provides a picturesque setting for morning coffee or evening sunsets. Additional Premium Highlights: Whole Home Smart Technology: Fully upgraded smart lighting throughout, seamlessly compatible with Alexa & Google Assistant for effortless voice control. EV Ready: The tandem 3 car garage is equipped with a dedicated Tesla Wall Connector. Energy & Efficiency: Paid for solar panels, a whole home water filtration system, reverse osmosis, & instant hot water systems. Designer Finishes: Luxury vinyl plank flooring, crown molding, built in cabinetry, ceiling fans throughout, & extensive electrical upgrades. Located within River Islands, one of Lathrop's most sought after master planned communities, residents enjoy exceptional amenities, scenic lakes, parks, trails, & an unparalleled lifestyle.
Full Property Details
Full Property Details for 17203 Rosamond St
General
- Price: $1,024,800
- Status: Active
- Type: Single Family
- Source: METROLIST_Cali
- MLS ID: 226077716
- Updated: 8/3/2026
- Added to Site: 55 day(s) ago
Interior
- Flooring: Carpet, Tile, Luxury Vinyl Plank
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 3
- Half Bathrooms: 1
- Bathroom Features: Shower Stall(s), Double Sinks, Soaking Tub
- Primary Bathroom: Shower Stall(s), Double Sinks, Soaking Tub
Bedrooms
- Total Bedrooms: 4
Other Rooms
- Kitchen: Pantry Closet, Quartz Counter, Island w/Sink, Kitchen/Family Combo
- Dining Room: Dining Bar, Dining/Family Combo
- Laundry: Cabinets, Sink, Inside Room
Additional Information
- Equipment: Home Theater Equipment, Water Filter System
Parking
- Garage: Yes
- Garage Spaces: 3
- Parking: Attached, Tandem Garage, Garage Facing Front
Location
- County: San Joaquin
- Cross Streets: Riverfront Dr
- Driving Directions: Riverfront to Rosamond St.
School Information
- School District: San Joaquin
- Elem School District: Banta
- Midd School District: Banta
- High School District: Banta
Heating & Cooling
- Cooling Type: Ceiling Fan(s), Central
- Heating Type: Central
- Heating Fuel: Central
Utilities
- Sewer: Public Sewer
- Water: Public
- Utility Description: Public, Solar
Structural Information
- Construction: Wood
- Basement: Yes
- Foundation: Slab
- Roof: Shingle, Composition
- Stories/Levels: 2
- Square Feet: 3,735
- Sq. Ft. Source: Assessor Auto-Fill
- Year Built: 2021
Lot Features
- Property View: Lake
- Lot Size (Acres): 0.1448
- Lot Size (Sq. Ft.): 6,307
- Road Maintenance: Public Maintained Road
- Irrigation System: Public District
- Zoning: R1
- Lot Description: Shape Regular
- Fencing (Description): Back Yard, Wood, Fenced
Disclosures and Reports
- Special Conditions: None
- APN: 210-340-69
Listed by Redfin Corporation
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Schools
Schools serving 17203 Rosamond St
School District:Banta Elementary School District
| Name | Grades | Distance |
|---|---|---|
Banta Elementary School 22345 El Rancho Road, Tracy, CA 95304 | K-8 | 4.3 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 17203 Rosamond St
Date
Details
Price
Change
Source
6/25/2026
Listed
$1,024,800
-1.98%
MLS
4/22/2022
Sold
$1,045,500
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 17203 Rosamond St
Year
Property Taxes
Change
Tax Assessment
Change
2025
$16,638
-5%
$972,600
-11%
2024
$17,583
18%
$1,087,226
2%
2023
$14,961
11%
$1,065,908
53%
2022
$13,431
32%
$694,433
81%
2021
$10,143
292%
$384,273
190%
2020
$2,586
—
$132,600
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 17203 Rosamond St
17203 Rosamond Street, Lathrop, CA 95330 (MLS# 226077716) is a Single Family property with 4 bedrooms, 3 full bathrooms and 1 partial bathroom. 17203 Rosamond Street is currently listed for $1,024,800 and was received on June 25, 2026. Want to learn more about 17203 Rosamond Street? Do you have questions about finding other Single Family real estate for sale in Lathrop? You can browse all Lathrop real estate or contact a Coldwell Banker agent to request more information.

