Prime Investment Opportunity: Duplex in the Heart of Slidell Discover a multifamily property on a spacious corner lot at 4th Street, perfectly positioned in vibrant Slidell and surrounded by gorgeous architectural Southern style homes. This charming 2-unit duplex is a rare find for savvy investors, and or owner occupant and rent out the other, offering strong rental potential in a high-demand location. Each unit features 2 bedrooms and 1 full bath, with the first floor boasting 1,215 sq ft and the second floor offering 1,059 sq ft of comfortable living space. Modern upgrades include updated kitchen cabinets and warm wood flooring, creating an inviting atmosphere for tenants. The generous room sizes ensure tenant satisfaction, while the expansive 110’ x 75’ lot provides ample outdoor space and future development potential. Located in the heart of Slidell, residents enjoy unparalleled access to various restaurants, shopping, and entertainment options, making this property highly desirable for renters. Don’t miss this turnkey investment in a thriving community!
Multi-familyProperty Type
1954Year Built
8,712 sq ftLot Size
$112Est. Price/Sq.Ft.
3 spacesParking
Listed by Lesha Nugent Freeland• KELLER WILLIAMS REALTY 4550100
Listed by The Nugent Freeland Team Freeland• KELLER WILLIAMS REALTY 4550100
Charming duplex located in the historic district of Slidell. Boasting with tons of character, this place is an easy rent. Each unit has 2 bedrooms and 1 bath catering to a professional type tenant who appreciates the nostalgia. In the heart of Slidell, an easy walk to Olde Towne to enjoy restaurants, parks, antiques, festivals and parades. Straight shot to interstate for an easy commute to NOLA, or MS. Must view with licensed agent only. DO NOT DISTRUB TENANTS.
Public Records
Nov 9, 2018
Sold
$175,500
$77/sq ft
ROAM MLS #477664
Sep 16, 2002
Sold
$106,500
$47/sq ft
Mar 2, 2002
Listed
$115,000
$51/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$3,076 (−6.2%)
$5,000 + $15,997
$20,997
2024
$3,281 (+25.5%)
$5,000 + $15,997
$20,997
2023
$2,615
$3,500 + $11,977
$15,477
2022
$2,615 (+67.5%)
$3,500 + $11,977
$15,477
2021
$1,561 (+0.4%)
$3,500 + $11,977
$15,477
2020
$1,555 (−36.0%)
$3,500 + $11,977
$15,477
2019
$2,431 (−0.2%)
$2,450 + $11,472
$13,922
2018
$2,437 (−0.6%)
$2,450 + $11,472
$13,922
2017
$2,452 (−2.2%)
$2,450 + $11,472
$13,922
2016
$2,507 (+0.2%)
$2,450 + $11,472
$13,922
2014
$2,502 (+2.1%)
$2,450 + $11,472
$13,922
2013
$2,452
$2,450 + $11,472
$13,922
Tax history for 1742 4th St
Year
Property tax
Land + Additions
Assessment*
2025
$3,076 (−6.2%)
$5,000 + $15,997
$20,997
2024
$3,281 (+25.5%)
$5,000 + $15,997
$20,997
2023
$2,615
$3,500 + $11,977
$15,477
2022
$2,615 (+67.5%)
$3,500 + $11,977
$15,477
2021
$1,561 (+0.4%)
$3,500 + $11,977
$15,477
2020
$1,555 (−36.0%)
$3,500 + $11,977
$15,477
2019
$2,431 (−0.2%)
$2,450 + $11,472
$13,922
2018
$2,437 (−0.6%)
$2,450 + $11,472
$13,922
2017
$2,452 (−2.2%)
$2,450 + $11,472
$13,922
2016
$2,507 (+0.2%)
$2,450 + $11,472
$13,922
2014
$2,502 (+2.1%)
$2,450 + $11,472
$13,922
2013
$2,452
$2,450 + $11,472
$13,922
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Beds
—
Baths
—
Stories
—
Lot width
—
Lot depth
—
Lot size
8,646 Sq. Ft.
Year renovated
—
Sq. Ft.
2,190
Year built
1957
Style
Single Family Residential
County
St. Tammany Parish
APN
91390
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 18, 2026.
Property details
Parking
Parking Information
Parking Features: Off Street
Interior
Virtual Tour Information
Bathroom Information
# of Bathrooms (Full): 2
Exterior
Exterior Features
Foundation Details: Slab
Property Information
Multifamily
Property Sub Type: Duplex
Traditional
Lot Information
Lot Size Dimensions: 110 x 75
Lot Features: Corner Lot
Financial
Tax Information
Parcel Number: 91390
Tax Lot: 14
Utilities
Utilities Information
Has Heating: Yes
Water Source: Public
Utilities: Natural Gas Available
Sewer: Public Sewer
Cooling: Central Air, Window Unit(s)
Has Cooling: Yes
Heating: Central
Location
Multi-Family Information
Owner Pays: Water
# of Units Total: 2
Tenant Pays: Electricity, Gas
Location Information
Subdivision Name: Brugier
Public facts
Beds: —
Baths: —
Sq. Ft.: 2,190
Stories: —
Lot Size: 8,646 square feet
Style: Single Family Residential
Year Built: 1957
Year Renovated: —
County: St. Tammany Parish
APN: 91390
Home facts updated by county records on Sep 18, 2026
Around this home
Schools
K - 12
Preschool & daycare
Florida Avenue Elementary School
Public PreK-6 • Assigned • 0.3mi
4/10
Slidell Junior High School
Public 7-8 • Assigned • 0.1mi
5/10
Slidell High School
Public 9-12 • Assigned • 0.7mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
9/10 Flood Factor
Estimated 80%+ chance of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.15% chance of being in a wildfire in next 30 years
10/10 Heat Factor
7 days above 108° expected this year, 21 days in 30 years
9/10 Wind Factor
99% chance of strong winds in next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Slidell, LA • 70458
Average low and high temperatures (°F)
61°
41°
69°
50°
75°
56°
80°
62°
83°
67°
90°
74°
92°
76°
91°
74°
90°
69°
82°
61°
74°
55°
66°
46°
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.8 hours in
June and 5.2 hours in December, which is comparable to the
U.S. average for solar exposure.
8.8 hrs
5.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$242,000 – $292,000
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