1200 ALTON RD
Professional services building · Miami Beach · 33139 · Miami Beach — South Beach
At a glance
1200 ALTON RD in Miami Beach, FL is listed on the Miami-Dade County property roll as “Professional services building”, folio 0232340250080. The roll records 11,122 sq ft of building area, 1 floors, a 1951 build year and an assessed value of $4,100,000 (2026 roll). It last sold for $100 in Mar 2017. 8 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.
Recorded transfers — county roll + state sale file
Sale history
| Recorded | Price | Qualification | Source | Instrument |
|---|---|---|---|---|
| Mar 2017 | $100 | not rated | County roll | — |
Prices are the consideration the documentary stamps indicate, as recorded by Miami-Dade County. A qualification code is the property appraiser's judgement of whether a transfer was arm's length; the state publishes it only for the current roll period, so older transfers appear unrated rather than assumed clean. Whether a building is on the market today, and at what price, is not a public record and is not shown here — asking prices, listings and lease terms live in private commercial databases.
Public record — 17 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| CONVIVA SENIOR PRIMARY CARE | — | Aug 2025 | County business tax | folio match · high |
| GUERRA RENE MD | — | Aug 2025 | County business tax | folio match · high |
| WELVAERT CIRA MD | — | Aug 2025 | County business tax | folio match · high |
| FERNANDEZ JOAQUIN DPM | — | Aug 2025 | County business tax | folio match · high |
| CASTANEDA CARLOS PA | — | Oct 2018 | County business tax | folio match · high |
| WELVAERT CIRA P MD | — | Jan 2017 | County business tax | folio match · high |
| LHA SMILES DESIGN INCvia HERNANDEZ-ABREU LUIS DMD | — | Mar 2015 | County business tax | folio match · high |
| CLINICAL CARE MEDICAL CENTERS | — | Oct 1995 | County business tax | folio match · high |
Former / closed records (9)
| Company | Suite | Since | Source |
|---|---|---|---|
| LUIS HERNANDEZ-ABREU | STE 201 | Mar 2025 | County business tax |
| MBMG HOLDING LLC | — | Oct 2021 | County business tax |
| URGELL JORGE A ARNP | — | Oct 2018 | County business tax |
| DEL VALLE ALEJANDRO DO | — | Oct 2018 | County business tax |
| DUMENIGO RODOLFO MD PA | — | Jan 2017 | County business tax |
| FRANCO MANUEL A MD | — | Jan 2017 | County business tax |
| AGUIAR GILBERTO APRN | — | Jan 2017 | County business tax |
| RODRIGUEZ AMAURY DDS | — | Feb 2016 | County business tax |
| GARCIA EMELIO FELIPE APRN | — | Oct 2015 | County business tax |
Miami-Dade County assessment roll 2026
Parcel record
| Field | Value |
|---|---|
| folio | 0232340250080 |
| Site address | 1200 ALTON RD |
| Land use (DOR) | 1943 — Professional services building |
| Building area (actual) | 11,122 sq ft |
| Building area (gross) | 11,122 sq ft |
| Floors / units / buildings | 1 / — / 1 |
| Lot size | 9,750 sq ft |
| Year built | 1951 |
| Zoning (primary) | 6100 |
| Land value | $2,193,750 |
| Building value | $1,906,250 |
| Total assessed value | $4,100,000 |
Recorded owner (assessment roll)
1200 ALTON ROAD LLC
Owner mailing address: 4865 SW 80 ST, MIAMI, FL, 33143
5 Miami office properties share this owner mailing address →
Commercial property is usually held one building per entity; a shared mailbox is how the roll reveals a portfolio. It is evidence of common ownership, not proof.
Location
- Address
- 1200 ALTON RD
- City
- Miami Beach
- Submarket
- Miami Beach — South Beach
- ZIP
- 33139
- Coordinates
- 25.78287, -80.14137
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
- 1414 ALTON RD2 tenants
6,007 sq ft · 1 fl · 1974
- 1355 ALTON RD2 tenants
3,373 sq ft · 1 fl · 1940
- 1329 ALTON RD2 tenants
3,245 sq ft · 1 fl · 1933
How does 1200 ALTON RD compare with other Miami office buildings?
At 11,122 sq ft, 1200 ALTON RD is about 62% smaller than 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 $369 per square foot of building area, against $203 across all office floor area on the roll.
The last recorded sale priced it at $0 per square foot.
Does the owner of 1200 ALTON RD hold other Miami office property?
5 Miami office properties (5 parcels, 87.1K sq ft) are recorded to 5 owner entities sharing this parcel's tax-bill mailing address. A shared mailing address is evidence of common ownership, not proof of it.
What has happened at 1200 ALTON RD recently?
1 recorded transfer is on file for this parcel, the latest dated Mar 2017.
What does “PROFESSIONAL SERVICE BLDG : HEALTH CARE” mean for this parcel?
The Miami-Dade County roll classifies folio 0232340250080 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 6100.
Frequently asked questions
Who owns 1200 ALTON RD?
The recorded owner on the Miami-Dade County assessment roll (2026) is 1200 ALTON ROAD LLC. Owner mailing address on file: 4865 SW 80 ST, MIAMI, FL, 33143.
What companies have offices at 1200 ALTON RD?
8 active business locations at this building appear in Miami-Dade County public records, including CONVIVA SENIOR PRIMARY CARE, GUERRA RENE MD, WELVAERT CIRA MD, FERNANDEZ JOAQUIN DPM, CASTANEDA CARLOS PA. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 1200 ALTON RD?
The Miami-Dade County roll records 11,122 sq ft of building area, 1 floors, a build year of 1951. It sits on a 9,750 sq ft lot.
What is the assessed value of 1200 ALTON RD?
$4,100,000 on the 2026 Miami-Dade County roll — $2,193,750 land and $1,906,250 building. Assessed values are taxable-roll figures, not market prices.
When did 1200 ALTON RD last sell?
The last recorded transfer was in Mar 2017 for $100 ($0 per square foot).
What is the folio for 1200 ALTON RD?
Folio 0232340250080, site address 1200 ALTON RD, Miami Beach. It is the key to look the parcel up in the Miami-Dade County Property Appraiser — assessment roll.
More around 1200 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.
- Miami-Dade County Property Appraiser — recorded sale — The last recorded transfer price and date for the parcel, from the county's public property point view.
- Florida Department of Revenue — Sale Data File — Every transfer in the current roll period with the property appraiser's sale qualification code, vacant/improved code, multi-parcel flag and the clerk's recording reference.
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 0232340250080.
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, “1200 ALTON RD, Miami Beach, FL (folio 0232340250080)”, https://buildingcensus.com/offices/miami/office-building-2b47e002 (data as of October 8, 2026).