1428 W Ave · Miami Beach, FL 33139 · South Beach

Alliage Lofts

4-story low-rise, completed 2004, 12 residences in South Beach. 1 for rent on Nov 2, 2026.

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At a glance Alliage Lofts (1428 W Ave, South Beach) is a 4-story, 12-unit building completed in 2004. As of Nov 2, 2026, no unit is for sale and 1 is for rent; the median rent was $6,150 a month over 4 leases in the last 12 months. FEMA flood zone AE. Source: Miami Assoc. of REALTORS® MLS via Bridge IDX, Miami-Dade Property Appraiser records and the FEMA flood map.

6 photos from my condo archive

For sale
0
For rent
1
Median rent
$6,150/mo4 leases · 12 mo
Sales on record
7since 2020
Built
2004
Floors
4
Residences
12county
Flood zone
AEFEMA
Owner-occupied
67%
Avg. unit
1,205sq ft

MLS via Bridge IDX · as of Nov 2, 2026 · How these numbers are made

On the market at Alliage Lofts.

The weekly MLS snapshot, newest asks first. Each unit opens its full listing: photos, taxes, history. Or check the live feed for today's inventory.

Snapshot as of Nov 2, 2026.

Listings matched to this building's recorded addresses. I don't have to be the listing agent to show you any unit or to negotiate for you. Search condos in 33139

The read on Alliage Lofts.

Activity as of Nov 2, 2026
  • A quiet record. The most recent sale on record closed Jun 17, 2025; 7 sales are on record since 2020.
Read the full record 4 paragraphs and 11 facts, every figure from the MLS and county record

Alliage Lofts is a low-rise condominium of four floors at 1428 W Ave in South Beach, built in 2004. County folio records count 12 residences, averaging 1,205 SF of living area. MLS and county records use the legal name The Alliage Condo.

Nothing was listed for sale on November 2, 2026. No sale closed between November 2, 2025 and November 2, 2026; one closed in the 12 months before.

One unit was offered for rent at $7,995 a month. Four leases were signed over the same 12 months, at a median $6,150 a month (range $6,000 to $8,100).

County records show 67% of residences as owner-occupied, which makes it more of a primary-home building than an investor one.

Sources: Miami Assoc. of REALTORS® MLS via Bridge IDX (activity as of November 2, 2026), Miami-Dade Property Appraiser records and my condo archive. Blanks mean the record doesn't state it; nothing here is estimated.

The record

Address
1428 W Ave, Miami Beach 33139
Neighborhood
South Beach
Year built
2004
Floors
4
Residences (county-verified)
12
Owner-occupied
67% of residences
Avg. unit size
1,205 sq ft
Total living area
14,464 sq ft
County condo folios
12
Recorded MLS listings
20
Recorded as
The Alliage Condo

The numbers at Alliage Lofts.

Every sale and lease the MLS has recorded at this address, sales first.

MLS via Bridge IDX · as of Nov 2, 2026

Median $/SF by year closed

Every recorded sale at this address, 2020 to 2026. Count in the tooltip.

$397$793$4392020$6292021$7932024$7552025$397$793$4392020$6292021$7932024$7552025

Pale bars: fewer than three sales that year, so the bar is the sale itself or the average of two, too few for a median.

Year by year, every recorded closing
YearSalesMedian $/SFLeasesMedian rent
2026 (to date)––3$6,100/mo
20251$755*4$5,800/mo
20241$793*3$7,000/mo
2023––2$6,000/mo*
20214$6292$5,250/mo*
20201$439*––

* Fewer than three closings that year: the figure is the closing itself or the average of two, too few for a median.

Show all closings 7 sales · 14 leases on record since 2020

Closed sales Nov 2, 2024 to Nov 2, 2026 · 1

UnitBDBASFAskedClosed$/SFClose dateDOM
404221,166$899,000$880,000$755Jun 17, 202591

Leases signed Nov 2, 2025 to Nov 2, 2026 · 4

UnitBDBASFAsked/moLeased/mo$/SF/moLease dateDOM
202221,194$5,800/mo$6,100/mo$5.11Sep 15, 20260
204221,166$6,200/mo$6,200/mo$5.32Aug 3, 202654
206221,256$6,250/mo$6,000/mo$4.78Jun 30, 202614
201221,256$7,995/mo$8,100/mo$6.45Dec 1, 20254

Data: Miami Assoc. of REALTORS® MLS via Bridge IDX, as of Nov 2, 2026. Listings matched to this building's recorded addresses; pending includes under-contract. Closed listings shown as records only, no photos. Blanks mean the record doesn't state it. How these numbers are made

The file on Alliage Lofts.

The rules on record, the documents in my files, the two Florida checks every buyer should run, and the buildings around it. Each card opens.

FEMA flood zone

AE

Inside FEMA's Special Flood Hazard Area. A federally backed mortgage requires flood insurance here.

What the zone means
  • The 1% annual chance ("100-year") flood area, with a base flood elevation set.
  • Base flood elevation 8 ft (NGVD29).
  • The zone is a map line, not a premium. Ask the association for its master flood policy, and get a flood quote for the specific unit before you commit.

FEMA National Flood Hazard Layer, checked at the building's mapped location on Oct 12, 2026. Open the official map ↗

Milestone structural inspection

Due 2034

Due by statute by December 31, 2034, 30 years after 2004, then every 10 years.

What the deadline means
  • Miami-Dade sets 25 years for condo buildings within three miles of the coastline, which would be December 31, 2029.
  • Based on year built 2004 (county record). The statute counts from the certificate of occupancy date, which can differ.
  • The association must give every owner the inspector's summary. Ask for it, and for the structural integrity reserve study, before you commit.

Fla. Stat. § 553.899(3) ↗ and Miami-Dade recertification ↗, read Oct 9, 2026. What the deadline means for buyers

Nearby

Around Alliage Lofts

5 more nearby

Smaller buildings close by: The Dorilton (60 m) · Villa Bahia (100 m) · West Bay Building (100 m) · 15 Bay Road Residences (210 m) · The Daria (230 m) · Emil Luxury (360 m)

Compare with the two nearest →Every South Beach building →Distances are straight-line. Building data from Miami Assoc. of REALTORS® MLS records via Bridge IDX.

Own here, or looking here

Owners: tell me your unit and I'll prepare its value myself. Buyers and renters: I'll tell you when a unit here lists or sells. Either way it starts a conversation with me, not a mailing list.

Own here?

Get your unit's value

Tell me your unit and I'll prepare its value myself, from Alliage Lofts's closed sales and what is listed now. Then we talk it through.

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Phone or email. One is enough.

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Enrique Ponte Ojeda on a balcony overlooking the water in Miami
I read the building before you buy or sell a unit in it.Closed history, the association's rules, what is really for sale and what it should trade at. Then we talk.
Enrique Ponte Ojeda
Licensed Florida Real Estate Agent · Carmona Realty Group

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