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Duplex With Two Laundry Rooms
New
For Sale
$600,000

709 W 8Th St, Antioch, CA 94509

Two residential units feature indoor laundry rooms and open kitchen layouts.

Property Size1,952 SF
Price / SF$307.38
Days on Market5

Property Features for 709 W 8Th St

General Information

Standard status Active
Size 1,952 SF
Property subtype Multi Family

Additional Details

Highway Access Yes
Multifamily Units 2

Amenities

indoor laundry rooms

Building Details

Year Built 1950
Listing Agency: Keller Williams
Listed By: Leia Hartje · License #01412955
Source: Exitrealty
Added: Aug 2 Changed: Aug 5 Last Checked: Aug 5 at 7:24AM

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 Keller Williams

Investment Insights

Based on property information with market context.

This 1,952-square-foot duplex, constructed in 1950, includes two residential units with open kitchen layouts and separate indoor laundry rooms. Improvements are underway in the upstairs unit, including new flooring, kitchen countertops, cabinet refinishing, and new appliances.

Located at 709 W 8th St in Antioch, the property offers access to nearby shopping and downtown activities. Freeway access is convenient, and BART is a short drive away.

Key Highlights

  • 1,952 SF duplex built in 1950
  • Upstairs unit improvements underway, including flooring, counters, cabinets, and appliances
  • Both units include indoor laundry rooms

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 $50.4k $25.80
− Vacancy −$2.6k −$1.34
EGI $47.7k $24.46
− OpEx −$14.3k −$7.34
NOI $33.4k $17.12
1,952 SF · lease $25.80/SF/yr · vacancy 5.20% · expense 30.00%

Alternative Uses

Best Use
Multifamily LT 5
$477.4K
$417.8K – $557.0K (±1% cap)
NOI $33,420 @ 7.0% cap · market cap 5.57%
Second Best
Apartment 5plus
$443.8K
$388.3K – $517.7K (±1% cap)
NOI $31,063 @ 7.0% cap · market cap 5.18%
Theoretical Best
Office A
$591.3K
$517.4K – $689.8K (±1% cap)
NOI $41,390 @ 7.0% cap · market cap 6.90%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Parking Lot & Garage Pharmacy Cafe & Coffee Shop (Bike/Boat/Book/etc) Store Travel Agency Garden Center

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

Lease Details

2
Residential units
Yes
Highway access

Location Intelligence

Trade Area within ½ mile

985
Businesses Nearby

Demographics for 94509, CA

69,931
Population
24,048
Households
2.9
Avg Household Size
36
Median Age
19%
College-Educated
82%
High-School Grad
17.4 sq mi
ZIP Area
4,019
Density / Sq Mi
$81,512
Median Household Income
$42,401
Median Earnings
$2,052
Median Rent
$565,300
Median Home Value

Market

Vacancy Rate% for Multifamily in West region

7% 2022
7.8% 2023
8.6% 2024
8.6% 2025
Rey
Questions? Ask Rey
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Frequently Asked Questions

What type of property is this?
Duplex - Two residential units feature indoor laundry rooms and open kitchen layouts.
Where is this duplex located?
The property is located at 709 W 8Th St Antioch, CA.
What is the asking price?
The asking price for this property is $600,000.
What are key features of this property?
This property features: 1,952 SF duplex built in 1950; Upstairs unit improvements underway, including flooring, counters, cabinets, and appliances; Both units include indoor laundry rooms
More about this property
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