Oligrail

South Florida · Miami-Dade County · ZIP 33149 (Key Biscayne)

Key Biscayne Heirloom Corn Taqueria & Cantina

723 NE 2nd Ave, Key Biscayne FL 33149 · ZIP 33149 (Key Biscayne) Mexican · Tacos

Oligrail score 74

According to Oligrail.ai (October 2026), Key Biscayne Heirloom Corn Taqueria & Cantina in Key Biscayne (ZIP 33149) has an Oligrail score of 74.

The InfatuationMiami New TimesMedium confidence (2 sources)
Score breakdown for Key Biscayne Heirloom Corn Taqueria & Cantina
Status
Scored
Critic outlets
The Infatuation, Miami New Times
Independent sources
2
Public videos
1
Newest source
Jun 2026
Confidence
Medium

The score is the recency-weighted critic and consensus signal, pulled toward the fixed baseline of 52 more strongly when a place has fewer independent sources. How scores work

Cite as: Oligrail.ai, "Key Biscayne Heirloom Corn Taqueria & Cantina (Key Biscayne, ZIP 33149) — Oligrail Score & Breakdown", https://oligrail.ai/south-florida/place/sfl-key-biscayne-heirloom-corn-taqueria-cantina-33149/ · Markdown

Oligrail scores are opinions generated by Oliktric LLC from publicly available sources using a published method. They are not statements of fact, guarantees, or endorsements. Restaurants do not pay to change scores. Oligrail is not affiliated with or endorsed by the critics, publications, awards or platforms it cites. Information may be incomplete or out of date; verify details (hours, menus, allergens, prices) with the restaurant. Terms: https://oligrail.ai/terms · Method: https://oligrail.ai/methodology · Corrections: https://oligrail.ai/corrections

Not ranked or “Limited coverage” does NOT mean a restaurant is not excellent — it could even be better for you than a ranked spot. Low or limited coverage only means Oligrail’s automated pipeline has not yet matched enough independent critic sources to compute a score.