3611 SW 87 AVE
Office building — one story · Unincorporated County · 33165 · Westchester
Public record — 6 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| NEXTGEN RESEARCH GROUP, LLCvia NEXTGEN RESEARCH GROUP LLC | — | May 2025 | County business tax | folio match · high |
| BETANCOURT GABRIEL DO | — | Aug 2023 | County business tax | folio match · high |
| OLYMPUS WELLNESS MEDICAL CENTER CORP | — | Aug 2023 | County business tax | folio match · high |
| HOPE - RESEARCH NETWORK LLCvia HOPE RESEARCH NETWORK LLC | — | Jan 2022 | County business tax | folio match · high |
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 |
|---|---|---|---|
| NEXTGEN RESEARCH GROUP, LLC | — | Apr 2025 | address match · high |
Former / closed records (1)
| Company | Suite | Since | Source |
|---|---|---|---|
| SR COMFORT MEDICAL CENTER CORP | — | Oct 2021 | County business tax |
Miami-Dade assessment roll 2026
Parcel record
| Field | Value |
|---|---|
| Folio | 3040150010980 |
| Site address | 3611 SW 87 AVE |
| Land use (DOR) | 1713 — Office building — one story |
| Building area (actual) | 4,662 sq ft |
| Building area (gross) | 4,662 sq ft |
| Floors / units / buildings | 1 / 1 / 1 |
| Lot size | 10,350 sq ft |
| Year built | 1960 |
| Zoning (primary) | 6900 |
| Land value | $828,000 |
| Building value | $572,000 |
| Total assessed value | $1,400,000 |
Recorded owner (assessment roll)
J & Y INVESTMENT CORP
Owner mailing address: 4901 SW 87 AVE, MIAMI, FL, 33165
Location
- Address
- 3611 SW 87 AVE
- City
- Unincorporated County
- Submarket
- Westchester
- ZIP
- 33165
- Coordinates
- 25.73636, -80.33544
Submarket labels are informal ZIP-derived groupings, not official designations.
Within ~650 m
Nearby office buildings
- 8485 BIRD RD29 tenants
32,616 sq ft · 2009
- 3850 SW 87 AVE89 tenants
21,496 sq ft · 3 fl · 1990
- 8476 SW 40 ST8 tenants
18,612 sq ft · 1 fl · 1956
- 3561 SW 87 AVE7 tenants
17,634 sq ft · 2 fl · 2025
- 8300 BIRD RD1 tenants
6,820 sq ft · 1 fl · 2015
- 8994 SW 40 ST2 tenants
5,286 sq ft · 1 fl · 2003
Frequently asked questions
Who owns 3611 SW 87 AVE?
The recorded owner on the Miami-Dade County assessment roll (2026) is J & Y INVESTMENT CORP. Owner mailing address on file: 4901 SW 87 AVE, MIAMI, FL, 33165.
What companies have offices at 3611 SW 87 AVE?
5 active business locations at this building appear in Miami-Dade public records (county business-tax receipts and the Florida corporate registry), including NEXTGEN RESEARCH GROUP, LLC, BETANCOURT GABRIEL DO, OLYMPUS WELLNESS MEDICAL CENTER CORP, HOPE - RESEARCH NETWORK LLC, NEXTGEN RESEARCH GROUP, LLC. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 3611 SW 87 AVE?
The county assessment roll records 4,662 sq ft of building area across 1 floors, built in 1960, on a 10,350 sq ft lot, with a 2026 assessed value of $1,400,000.
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 3040150010980.