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Duplex with Separate Rear Unit
For Sale
$780,000

4305 S Flower St, Los Angeles, CA 90037

Built in 1922, the property combines a three-bedroom primary home with a one-bedroom secondary dwelling.

Property Size1,890 SF
Price / SF$412.70
Days on Market245

Property Features for 4305 S Flower St

General Information

Standard status Active
Size 1,890 SF
Property subtype MULTI_FAMILY

Additional Details

Gross Income $6,000

Building Details

Building Size 1,890 SF
Year Built 1922
Buildings 2
Tenancy Multi
Listing Agency: Coldwell Banker Realty
Listed By: Bob Day · License #00851770
Source: Rochellemaize
Added: Dec 1, 2025 Changed: Aug 2 Last Checked: Aug 2 at 11:48AM

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 duplex at 4305 S Flower St includes a 1,458 sq. ft. main residence with three bedrooms and one bathroom. Its interior arrangement includes a living room, den, kitchen, and laundry room, with hardwood flooring in the primary living areas and linoleum in the kitchen.

A separate rear dwelling, identified as 4307, adds 432 sq. ft. with one bedroom and one bathroom. Together, the two residences provide four bedrooms, two bathrooms, and 1,890 sq. ft. of living space. The property was built in 1922 and is offered in its current condition, with due diligence regarding measurements, lot size, permits, and disclosures.

Key Highlights

  • Two‑unit configuration at 4305 S Flower St, with the rear dwelling identified as 4307
  • Main residence measures 1,458 sq. ft. with 3 bedrooms and 1 bath
  • Separate rear unit provides 432 sq. ft., 1 bedroom, and 1 bathroom

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 $46.3k $24.48
− Vacancy −$1.2k −$0.61
EGI $45.1k $23.87
− OpEx −$13.5k −$7.16
NOI $31.6k $16.71
1,890 SF · lease $24.48/SF/yr · vacancy 2.50% · expense 30.00%

Alternative Uses

Best Use
Multifamily LT 5
$451.1K
$394.7K – $526.3K (±1% cap)
NOI $31,577 @ 7.0% cap · market cap 4.05%
Second Best
Apartment 5plus
$400.9K
$350.8K – $467.8K (±1% cap)
NOI $28,066 @ 7.0% cap · market cap 3.60%
Theoretical Best
Office A
$740.6K
$648.0K – $864.0K (±1% cap)
NOI $51,840 @ 7.0% cap · market cap 6.65%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Real Estate Agency Law Firm Dental Office Skin Care Clinic Kitchen & Bath Showroom HVAC Service

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

Multi-tenant
Tenancy

Location Intelligence

Trade Area within ½ mile

2,004
Businesses Nearby

Demographics for 90037, CA

63,706
Population
18,709
Households
3.4
Avg Household Size
33
Median Age
9%
College-Educated
54%
High-School Grad
2.9 sq mi
ZIP Area
21,968
Density / Sq Mi
$56,417
Median Household Income
$29,857
Median Earnings
$1,438
Median Rent
$632,600
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 - Built in 1922, the property combines a three-bedroom primary home with a one-bedroom secondary dwelling.
Where is this duplex located?
The property is located at 4305 S Flower St Los Angeles, CA.
What is the asking price?
The asking price for this property is $780,000.
What are key features of this property?
This property features: Two‑unit configuration at 4305 S Flower St, with the rear dwelling identified as 4307; Main residence measures 1,458 sq. ft. with 3 bedrooms and 1 bath; Separate rear unit provides 432 sq. ft., 1 bedroom, and 1 bathroom
More about this property
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