Duplex with Additional
819 Frederick St, Sulphur, LA 70663
For Sale
$120,000
Residential, Sulphur, LA
Property Size1,863 SF
Lot Size0.51 Acres
Price / SF$64.41
Days on Market13
Property Features for 819 Frederick St
General Information
Property type
Property subtype
Bedrooms
Bathrooms
Full bathrooms
Rooms
Lot features
Directions
Standard status
APN
Size
Lot size
Additional Details
Individually Metered Utilities
Utilities
Utilities
Sewer type
Water source
Amenities
laundry hookups
Building Details
Year built
Floors in Building
Listing Agency:
Coldwell Banker Ingle Safari R · Coldwell Banker Real Estate
(337) 478-1601
Listed By:
Amy Britt · License LA #53299
(337) 563-1900
Added: Nov 2
Changed: Nov 13
Last Checked: Nov 14 at 12:06AM
MLS# SWL26005077
Copyright © 2026 Southwest Louisiana Association of REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
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Investment Insights
Based on property information with market context.
The 1,863-square-foot duplex contains two units, each configured with one bedroom and one bathroom. The 0.506-acre property includes additional vacant land. Existing improvements include Hardie board siding, new flooring, and a roof replaced after the hurricanes.
The property is offered in as-is condition and requires repairs before occupancy. Some wiring and electrical panels have been removed, while electrical fixtures remain. HVAC units are also absent, and utilities are not currently on. Public water and sewer service are available.
The property is offered in as-is condition and requires repairs before occupancy. Some wiring and electrical panels have been removed, while electrical fixtures remain. HVAC units are also absent, and utilities are not currently on. Public water and sewer service are available.
Key Highlights
- Two‑unit duplex on a 0.506‑acre parcel with additional vacant land
- 1,863‑square‑foot building with one bedroom and one bathroom in each unit
- Separate electric meters and laundry hookups for both units
Financial Insights
Estimated NOI and Cap Rate
NOI / Yr
$10,887
Cap Rate
9.07%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$217,740
$217.7K
Cap Rate 7%
$155,529
$155.5K
Cap Rate 9%
$120,967
$121.0K
Market Conditions
NOI Build-Up for 1,863 SF
Gross rent
$21.2K $11.40/SF
− Vacancy
−$1.4K −$0.78/SF
EGI
$19.8K $10.62/SF
− OpEx
−$8.9K −$4.78/SF
NOI
$10.9K $5.84/SF
Area
Calcasieu County, LA
Vacancy
6.80%
Lease Rate
$11.40 /SF/Yr
Expense Ratio
45.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$217,740
Cap Rate 7%
$155,529
Cap Rate 9%
$120,967
Alternative Uses
Best Use
Multifamily LT 5
$175.8K
$153.8K – $205.1K
NOI $12,304 @ 7.0% cap · market cap 10.25%
Second Best
Apartment 5plus
$155.5K
$136.1K – $181.5K
NOI $10,887 @ 7.0% cap · market cap 9.07%
Theoretical Best
Specialty Retail
$401.6K
$351.4K – $468.5K
NOI $28,110 @ 7.0% cap · market cap 23.43%
Zoning and permitted uses should be independently verified with authorities.
How Realmo checks its estimates
Property Analytics
Who owns this building?
See the owner, sales and loan history
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Lease Details
2
Residential units
Yes
Utilities to site
Location Intelligence
Trade Area within ½ mile
400
Businesses Nearby
Explore this area
Business Placement
Demographics for 70663, LA
29,325
Population
12,767
Households
2.3
Avg Household Size
38
Median Age
17%
College-Educated
88%
High-School Grad
97.8 sq mi
ZIP Area
300
Density / Sq Mi
$59,444
Median Household Income
$37,587
Median Earnings
$914
Median Rent
$174,300
Median Home Value
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Cap Rate, Value Estimation, Potential NOI and more
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Market
Average Price Trend$/SF for Duplexes in Calcasieu County, LA
Properties on Market for Duplexes in Calcasieu County
Vacancy Rate% for Multifamily in South region
Frequently Asked Questions
What type of property is this?
Duplex - Two one-bedroom units have separate electric meters and laundry hookups.
Where is this duplex located?
The property is located at 819 Frederick St Sulphur, LA.
What is the asking price?
The asking price for this property is $120,000.
What are key features of this property?
This property features: Two‑unit duplex on a 0.506‑acre parcel with additional vacant land; 1,863‑square‑foot building with one bedroom and one bathroom in each unit; Separate electric meters and laundry hookups for both units
