Duplex Investment Property with
2664-2666 Renton Way Castro Valley, CA 94546
For Sale
$1,030,000
Two-unit duplex with private backyards and garages for each unit, including a brick BBQ and garden area in one unit.
Property Size1,486 SF
Price / SF$693.14
Days on Market46
Property Features for 2664-2666 Renton Way
General Information
- Standard status
- Active
- Size
- 1,486 SF
- Property subtype
- Multi Family
Building Details
- Year Built
- 1955
Listing Agency:
Coldwell Banker
(510) 734-1729
Listed By:
Ojoma Omaga · License #02075990
(510) 734-1729
Source:
Exitrealty
Added: Jun 11
Changed: Jul 23
Last Checked: Jul 24 at 9:16AM
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
Investment Insights
Based on property information with market context.
2664–2666 Renton Way is a duplex featuring two separate units, each with its own backyard and garage. Unit 2666 also includes a built-in brick stone BBQ hut and a small garden area.
The property is situated near Starbucks on the corner of Castro Valley Blvd, with Stanford Medical Center, Summit Hospital, and nearby restaurants in the surrounding area. The location provides easy access to freeways and is close to Castro Valley schools.
Overall, the layout emphasizes privacy and practicality with dedicated outdoor space and parking for both units, while one unit offers additional outdoor amenities with the built-in BBQ and garden area.
The property is situated near Starbucks on the corner of Castro Valley Blvd, with Stanford Medical Center, Summit Hospital, and nearby restaurants in the surrounding area. The location provides easy access to freeways and is close to Castro Valley schools.
Overall, the layout emphasizes privacy and practicality with dedicated outdoor space and parking for both units, while one unit offers additional outdoor amenities with the built-in BBQ and garden area.
Key Highlights
- Duplex built in 1955 with 2 units
- Each unit features its own backyard
- Each unit includes a private garage
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 | $75.8k | $51.00 |
| − Vacancy | −$4.5k | −$3.05 |
| EGI | $71.3k | $47.95 |
| − OpEx | −$21.4k | −$14.39 |
| NOI | $49.9k | $33.57 |
1,486 SF · lease $51.00/SF/yr · vacancy 5.98% · expense 30.00%
Alternative Uses
Best Use
Multifamily LT 5
$712.5K
$623.5K – $831.3K
NOI $49,878 @ 7.0% cap · market cap 4.84%
Second Best
Apartment 5plus
$307.5K
$269.1K – $358.8K
NOI $21,526 @ 7.0% cap · market cap 2.09%
Theoretical Best
Retail
$6.77M
$5.93M – $7.90M
NOI $474,222 @ 7.0% cap · market cap 46.04%
Zoning and permitted uses should be independently verified with local authorities.
Property Analytics
Location Intelligence
Current Use by Public Records
Duplexes
FAQs
What type of property is this?
Duplex - Two-unit duplex with private backyards and garages for each unit, including a brick BBQ and garden area in one unit.
Where is this duplex located?
The property is located at 2664-2666 Renton Way Castro Valley, CA.
What is the asking price?
The asking price for this property is $1,030,000.
What are key features of this property?
This property features: Duplex built in 1955 with 2 units; Each unit features its own backyard; Each unit includes a private garage
