6549 4th St is a 17,260-square-foot warehouse in Marrero, in Jefferson Parish. The Jefferson Parish assessor values it at $433,067 (2025), around the median assessed value for Jefferson Parish. It is larger than 75% of the industrial buildings we track in Jefferson Parish. It is one of 68 industrial properties we track in Marrero. It last sold in Jan 2026. It is one of 40 parcels we track on 4th St in Jefferson Parish.
Warehouse
17,260 SF building
$433,067 assessor value (2025)
Jefferson Parish
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What we know about this property
Jan 2026
SaleOn file
Price on file
$▮▮▮,▮▮▮
2025
Assessor value
Parish roll
$433,067
7,000+
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Listed by ELIFIN®, closest to 6549 4th St in type, size, value and location.
Worked out from the assessor roll, The Pulse and the ELIFIN® database.
The assessor's $433,067 works out to $25 per square foot of building. That is lower than 80% of the industrial buildings we track in Marrero, where the median is about $50.
The assessor puts 50% of the value on the land ($217,000) and 50% on the improvements ($216,067).
The closest sale with a published price is 5100 Westbank Expy, a 13,455 SF strip center, which sold for $805,000 ($60 per SF) in Oct 2026, 1 mile away.
Of the 9 properties with a public record on 4th St, it has the largest building.
Public record.
Compiled from public records and the ELIFIN® brokerage database. Verify current figures with the Jefferson Parish Assessor ↗
Assessor data as of July 2026.
Land & parcel
Property typeIndustrial
Primary useWarehouse
Assessment no.0420004639
ParishJefferson Parish
Coordinates29.900062, -90.118260
Structure
Building area17,260 SF
Assessor value (2025)
Land value$217,000
Improvement value$216,067
Total fair market value$433,067
Assessor values are often out of date and can be inaccurate.
About this data. Public records can be out of date or contain errors, and we can't guarantee their accuracy. Verify anything important with the Jefferson Parish Assessor before relying on it.
5100 Westbank ExpySold Oct 2026 for $805,000 · 13,455 SF strip center · 1 mi away
10 Westbank ExpySold Sep 2026 for $269,000 · 1,400 SF freestanding retail building · 2 mi away
405 Texaco LaneSold Sep 2026 for $299,000 · 1,667 SF auto dealership · 2.2 mi away
Frequently asked questions.
6549 4th St is in Marrero, LA 70072, in Jefferson Parish.
6549 4th St is a warehouse of 17,260 square feet in Marrero, LA.
The warehouse is 17,260 square feet (about 17,000 SF).
The Jefferson Parish assessor's fair market value is $433,067 (2025 roll). Assessor values often lag the market and can be inaccurate; a broker can tell you what it would actually trade for.
6549 4th St sold in Jan 2026. A broker can walk you through the record.
Public records here on 4th St include 6715 4th St (1,325 SF industrial/warehouse building), 6310 4th St (2.5 acres of land) and 5800 4th St (0.58 acres of land).
Sales The Pulse ran nearby include 5100 Westbank Expy (Oct 2026, $805,000, 1 mi away), 10 Westbank Expy (Sep 2026, $269,000, 2 mi away) and 405 Texaco Lane (Sep 2026, $299,000, 2.2 mi away).
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