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1463 Trombetta Street, Santa Rosa, CA, 95407
Mediterranean Duplex with ADU

1463 Trombetta Street Santa Rosa, CA 95407

New
For Sale
Under Contract
$875,000

MULTI_FAMILY - Mediterranean, Spanish - Santa Rosa, CA

Property Size2,969 SF
Lot Size0.11 Acres
Price / SF$294.71
Days on Market2

Property Features for 1463 Trombetta Street

General Information

Property type
Residential Multi Family
Property subtype
Duplex
Bedrooms
4
Bathrooms
4
Rooms
Bathroom 2, Bedroom 1, Bedroom 3, Bathroom 4, Bathroom 3, Bathroom 1, Bedroom 4, Bedroom 2
Parking
2
Exterior features
Private Yard
Standard status
Active Under Contract
APN
125670005000
Size
2,969 SF
Lot size
0.11 Acres

Utilities

Sewer type
Public Sewer
Heating system
Central
Cooling system
Central Air
Water source
Public

Building Details

Year built
2005
Floors in Building
2
Number of units
2
Building materials
Stucco, Wood
Roof type
Tile
Architectural style
Spanish, Mediterranean
Listing Agency: W Real Estate
Listed By: Ruben Guerrero
Added: Jul 22 Last Checked: Jul 23 at 5:06PM
MLS# 325054973

Copyright © 2026 Bay Area Real Estate Information Services, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.


Investment Insights

Based on property information with market context.

Mediterranean-style home with an attached ADU, offered with no HOA. The main residence features three bedrooms and three bathrooms, and was tastefully renovated approximately three years ago with new flooring, fresh interior paint, modern ceiling lighting, and an updated kitchen with granite counters and a glass backsplash. A cozy living room with a fireplace adds to the interior comfort.

The property also includes a newly remodeled 1-bedroom, 1-bath attached ADU with its own private entrance. The ADU layout and upgrades provide flexibility for extended family or guests, while maintaining separation from the main home.

The overall configuration combines the primary living space with an independent attached unit, creating a two-home setup within a single property.

Key Highlights

  • Mediterranean‑style home built in 2005 with central heating and central A/C
  • 3‑bedroom, 3‑bath main residence plus a newly remodeled 1‑bedroom, 1‑bath attached ADU
  • Main home updated about 3 years ago with new flooring and fresh interior paint, plus modern ceiling lighting

Financial Insights For Multifamily LT 5

Simulate Cap Rate and NOI

NOI Build-Up
Vacancy
income lost from leasable area expected to sit empty during the year — subtracted from gross rent.
EGI (Effective Gross Income)
gross rent minus vacancy losses — the realistic income before paying operating costs.
OpEx (Operating Expenses)
recurring costs to operate the property (property tax, insurance, utilities, maintenance, management) — excludes financing and capital improvements.
NOI (Net Operating Income)
income a property generates after operating costs but before financing and taxes.

Component $ $/SF
Gross rent $87.3k $29.40
− Vacancy −$4.8k −$1.62
EGI $82.5k $27.78
− OpEx −$24.7k −$8.33
NOI $57.7k $19.45
2,969 SF · lease $29.40/SF/yr · vacancy 5.50% · expense 30.00%

Alternative Uses

Best Use
Multifamily LT 5
$824.9K
$721.8K – $962.4K (±1% cap)
NOI $57,741 @ 7.0% cap · market cap 6.60%
Second Best
Apartment 5plus
$740.9K
$648.3K – $864.3K (±1% cap)
NOI $51,860 @ 7.0% cap · market cap 5.93%
Theoretical Best
—
—
same as Best Use
Zoning and permitted uses should be independently verified with local authorities.

Property Analytics

Property Profile Location Intelligence

Current Use by Public Records

Simran Trucking Trucking Company

Suggested Use

Law Firm Real Estate Agency Dental Office Bakery Spa & Massage Center Gym & Fitness Center Accounting Firm (Bike/Boat/Book/etc) Store (Bike/Boat/Book/etc) Store Computer & Electronic Repair

Zoning and permitted uses should be independently verified with local authorities.

FAQs

What type of property is this?
Duplex - Mediterranean-style duplex featuring a renovated main home plus a remodeled attached 1-bedroom ADU with private entrance.
Where is this duplex located?
The property is located at 1463 Trombetta Street Santa Rosa, CA.
What is the asking price?
The asking price for this property is $875,000.
What are key features of this property?
This property features: Mediterranean‑style home built in 2005 with central heating and central A/C; 3‑bedroom, 3‑bath main residence plus a newly remodeled 1‑bedroom, 1‑bath attached ADU; Main home updated about 3 years ago with new flooring and fresh interior paint, plus modern ceiling lighting
More about this property
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