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Duplex with Detached ADU
For Sale
$990,000

260 Lustrosos Street, Oceanside, CA 92057

Two residences provide flexible options for multigenerational living or rental income.

Property SizeContact for details
Days on Market108

Property Features for 260 Lustrosos Street

General Information

Standard status Active
Property subtype Duplex

Amenities

Central Air

Building Details

Year Built 1981
Stories 1
Listing Agency: Coldwell Banker Realty
Listed By: Anthony Boudreault
Source: Kw
Added: May 17 Changed: Aug 31 Last Checked: Aug 31 at 1:00AM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Coldwell Banker Realty

Investment Insights

Based on property information with market context.

This Oceanside duplex property includes a 1,030 sq ft front twin home and a detached 1,198 sq ft ADU on an 8,746 sq ft lot. The front residence has 2 bedrooms, 2 bathrooms, a one-car garage, and a bonus room suited to office, gym, or creative use. Updated finishes include LVP flooring, quartz countertops, modern vanities, new lighting, stainless steel appliances, and fresh paint.

Built in 2021, the ADU contains 3 bedrooms and 2 bathrooms with central A C, owned solar, and contemporary finishes. The property also includes a private yard and storage shed. Located at 260 Lustrosos Street in coastal Oceanside, the two-home configuration supports extended-family living, rental income, or long-term ownership use.

Key Highlights

  • Two homes on an 8,746 sq ft lot
  • Front twin home offers 1,030 sq ft, 2 bedrooms, 2 bathrooms, and a one‑car garage
  • Detached ADU built in 2021 with 1,198 sq ft, 3 bedrooms, and 2 bathrooms

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Law Firm Real Estate Agency Spa & Massage Center Hair Salon Restaurant Nail Salon

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Location Intelligence

Trade Area within ½ mile

239
Businesses Nearby

Demographics for 92057, CA

57,844
Population
19,660
Households
2.9
Avg Household Size
39
Median Age
32%
College-Educated
85%
High-School Grad
15.0 sq mi
ZIP Area
3,856
Density / Sq Mi
$106,421
Median Household Income
$45,266
Median Earnings
$2,457
Median Rent
$691,900
Median Home Value

Market

Vacancy Rate% for Multifamily in West region

7% 2022
7.8% 2023
8.6% 2024
8.6% 2025
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Frequently Asked Questions

What type of property is this?
Duplex - Two residences provide flexible options for multigenerational living or rental income.
Where is this duplex located?
The property is located at 260 Lustrosos Street Oceanside, CA.
What is the asking price?
The asking price for this property is $990,000.
What are key features of this property?
This property features: Two homes on an 8,746 sq ft lot; Front twin home offers 1,030 sq ft, 2 bedrooms, 2 bathrooms, and a one‑car garage; Detached ADU built in 2021 with 1,198 sq ft, 3 bedrooms, and 2 bathrooms
More about this property
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