1225 ALTON RD
Professional services building · Miami Beach · 33139 · Miami Beach — South Beach
At a glance
1225 ALTON RD in Miami Beach, FL is listed on the Miami-Dade County property roll as “Professional services building”, folio 0242030098750. The roll records 1,415 sq ft of building area, 2 floors, a 1934 build year and an assessed value of $1,582,639 (2026 roll). 1 active business locations at this address appear in public records.
Permits and tenant turnover — what runs ahead of a listing
Recent activity
Permits come from Miami-Dade County, with job cost and square footage added from the City of Miami's file where the building sits in the city. Arrivals and departures are business-tax receipts opened and closed at this address. None of this is an availability listing. A permit means work was authorised, not that space is for rent, and a closed receipt can mean a business moved, renamed or simply stopped renewing. It is the record that runs ahead of a listing, which is the only part of "what is coming available" that is public at all.
Public record — 3 matched business locations
Tenants & business locations
Registered entities at this address (1) — Florida corporate registry
Active Florida entities whose registered principal address is this building. A registration is evidence of presence, not a verified lease — many are holding companies or entities administered from a tenant's suite.
| Entity | Suite / floor | Filed | Match |
|---|---|---|---|
| MINNIE HEMMES LLC | — | Dec 2023 | address match · high |
Former / closed records (2)
| Company | Suite | Since | Source |
|---|---|---|---|
| ALMA MEDICAL GROUP INC | — | Aug 2016 | County business tax |
| ALMA ATA HEALTHCARE LLC | — | Nov 2010 | County business tax |
Miami-Dade County assessment roll 2026
Parcel record
| Field | Value |
|---|---|
| folio | 0242030098750 |
| Site address | 1225 ALTON RD |
| Land use (DOR) | 1943 — Professional services building |
| Building area (actual) | 1,415 sq ft |
| Building area (gross) | 1,889 sq ft |
| Floors / units / buildings | 2 / — / 1 |
| Lot size | 7,500 sq ft |
| Year built | 1934 |
| Zoning (primary) | 4800 |
| Land value | $1,500,000 |
| Building value | $82,639 |
| Total assessed value | $1,582,639 |
Recorded owner (assessment roll)
NANNAT INVESTMENT INC
Owner mailing address: 10155 COLLINS AVE #601, BAL HARBOUR, FL, 33154
Location
- Address
- 1225 ALTON RD
- City
- Miami Beach
- Submarket
- Miami Beach — South Beach
- ZIP
- 33139
- Coordinates
- 25.78326, -80.14062
Submarket labels are informal ZIP-derived groupings, not official designations.
Within ~650 m
Nearby office buildings
- 709 ALTON RD9 tenants
126,806 sq ft · 5 fl · 2018
- 960 ALTON RD13 tenants
24,294 sq ft · 2 fl · 1975
- 1231 W 14 ST1 tenants
13,245 sq ft · 2 fl · 1941
- 1200 ALTON RD7 tenants
11,122 sq ft · 1 fl · 1951
- 1414 ALTON RD2 tenants
6,007 sq ft · 1 fl · 1974
- 1355 ALTON RD2 tenants
3,373 sq ft · 1 fl · 1940
How does 1225 ALTON RD compare with other Miami office buildings?
At 1,415 sq ft, 1225 ALTON RD is less than a tenth the size of the average office building on the Miami-Dade County roll, which comes to 29,215 sq ft across 4,288 buildings.
Its assessed value works out to $1118 per square foot of building area, against $203 across all office floor area on the roll.
What has happened at 1225 ALTON RD recently?
In the last 12 months 0 businesses opened a receipt here and 1 closed one.
What does “PROFESSIONAL SERVICE BLDG : HEALTH CARE” mean for this parcel?
The Miami-Dade County roll classifies folio 0242030098750 as “PROFESSIONAL SERVICE BLDG : HEALTH CARE” (use code 1943). BuildingCensus includes a parcel in its office census when the roll gives it an office-class use, so the label is the county's, not an inference.
Its primary zoning on the roll is 4800.
Frequently asked questions
Who owns 1225 ALTON RD?
The recorded owner on the Miami-Dade County assessment roll (2026) is NANNAT INVESTMENT INC. Owner mailing address on file: 10155 COLLINS AVE #601, BAL HARBOUR, FL, 33154.
What companies have offices at 1225 ALTON RD?
1 active business locations at this building appear in Miami-Dade County public records, including MINNIE HEMMES LLC. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 1225 ALTON RD?
The Miami-Dade County roll records 1,415 sq ft of building area, 2 floors, a build year of 1934. It sits on a 7,500 sq ft lot.
What is the assessed value of 1225 ALTON RD?
$1,582,639 on the 2026 Miami-Dade County roll — $1,500,000 land and $82,639 building. Assessed values are taxable-roll figures, not market prices.
What is the folio for 1225 ALTON RD?
Folio 0242030098750, site address 1225 ALTON RD, Miami Beach. It is the key to look the parcel up in the Miami-Dade County Property Appraiser — assessment roll.
More around 1225 ALTON RD
Everything here comes from public records, and public records go stale. If you know better, say so.
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.
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Dataset updated . Source: Miami-Dade County assessment roll, folio 0242030098750.
About this data
Source: Miami-Dade County Property Appraiser — assessment roll, as published October 8, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “1225 ALTON RD, Miami Beach, FL (folio 0242030098750)”, https://buildingcensus.com/offices/miami/office-building-b3082b12 (data as of October 8, 2026).