1231 W 14 ST
Office building — multistory · Miami Beach · 33139 · Miami Beach — South Beach
Public record — 1 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| ALTON 14 LLC | — | Oct 2018 | County business tax | folio match · high |
Miami-Dade assessment roll 2026
Parcel record
| Field | Value |
|---|---|
| Folio | 0232340180800 |
| Site address | 1231 W 14 ST |
| Land use (DOR) | 1813 — Office building — multistory |
| Building area (actual) | 13,245 sq ft |
| Building area (gross) | 13,245 sq ft |
| Floors / units / buildings | 2 / — / 1 |
| Lot size | 8,550 sq ft |
| Year built | 1941 |
| Zoning (primary) | 6400 |
| Land value | $2,137,500 |
| Building value | $2,262,500 |
| Total assessed value | $4,400,000 |
Recorded owner (assessment roll)
ALTON 14 LLC
Owner mailing address: 1005 PARK CENTRE BLVD, MIAMI, FL, 33169
Location
- Address
- 1231 W 14 ST
- City
- Miami Beach
- Submarket
- Miami Beach — South Beach
- ZIP
- 33139
- Coordinates
- 25.78535, -80.14143
Submarket labels are informal ZIP-derived groupings, not official designations.
Within ~650 m
Nearby office buildings
- 1111 LINCOLN RD376 tenants
370,836 sq ft · 9 fl · 2010
- 960 ALTON RD13 tenants
24,294 sq ft · 2 fl · 1975
- 1200 ALTON RD8 tenants
11,122 sq ft · 1 fl · 1951
- 1414 ALTON RD2 tenants
6,007 sq ft · 1 fl · 1974
- 1661 WEST AVE60 tenants
3,837 sq ft · 1 fl · 1954
- 1355 ALTON RD2 tenants
3,373 sq ft · 1 fl · 1940
Frequently asked questions
Who owns 1231 W 14 ST?
The recorded owner on the Miami-Dade County assessment roll (2026) is ALTON 14 LLC. Owner mailing address on file: 1005 PARK CENTRE BLVD, MIAMI, FL, 33169.
What companies have offices at 1231 W 14 ST?
1 active business locations at this building appear in Miami-Dade public records (county business-tax receipts and the Florida corporate registry), including ALTON 14 LLC. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 1231 W 14 ST?
The county assessment roll records 13,245 sq ft of building area across 2 floors, built in 1941, on a 8,550 sq ft lot, with a 2026 assessed value of $4,400,000.
Data provenance — public records only
- Miami-Dade County Property Appraiser — assessment roll — Parcel identity, site address, recorded owner, use code, areas, year built and assessed values, via the county's public GIS services (MD_LandInformation, PaGis layer).
- Miami-Dade County Local Business Tax roll — Business-tax receipts: business name, premises address (incl. suite/floor), account status and start date, via the county's public GIS services.
- Florida Division of Corporations (Sunbiz) — corporate data file — Registered entities: document number, status, filing date, registered agent and principal address, from the state's public quarterly data file.
Every fact on this page is drawn from the government records above — no listing sites, no scraped platforms, no third-party images. Facts from public records are uncopyrightable; each tenancy row carries its source and match confidence. Records can lag reality — a business-tax receipt or registration at an address is evidence of occupancy, not a lease confirmation.
Dataset updated . Source: Miami-Dade County assessment roll, folio 0232340180800.