Building facts
- Address
- 3250 & 3300 NE 188th Street
- Neighborhood
- Aventura
- Year built
- 2015
- Floors
- 11
- Residences
- 190
- Status
- Completed
- Developer
- PMG
- Architect
- Carlos Ott
- Pricing
- Starting at $1.1 Million
Key Takeaways
- 87 of the 102 homes are four-bedrooms — the most concentrated large-format mix in this series.
- 102 residences at 3300 NE 188th Street, with no commercial folios.
- Median floorplate is 2,898 square feet, running 1,880 to 5,428.
- Price per square foot has eased from $832 in 2023–24 to $738 so far in 2026, about 11%.
- The 2026 median assessed value is $1,467,286.
- There are also 12 five-bedroom homes — genuinely rare inventory in a condominium.
3300 NE 188th Street, Miami, Florida | Neighborhood: Aventura
A building of four-bedroom homes
Counted against the Miami-Dade County Property Appraiser record on 17 August 2026, Echo Aventura returns 102 residential homes, with no commercial folios.
The composition is striking: 87 four-bedrooms, 12 five-bedrooms, one three-bedroom and two studios. Almost the entire building is four bedrooms or more — a concentration I have not found anywhere else in this series, including the large-format oceanfront towers.
Heated area runs 1,880 to 5,428 square feet with a median of 2,898, and assessed values reach a median of $1,467,286.
For context, most Aventura buildings measured here are built around one- and two-bedroom inventory. Echo does the opposite, which makes it one of the few genuine family options in the area’s condominium stock.
A gentle easing, not a fall
Qualified sales from the county record — arm’s-length only.
| Year | Qualified sales | Median price | Median $/sq ft |
|---|---|---|---|
| 2023 | 2 | $2,600,000 | $832 |
| 2024 | 8 | $2,800,000 | $832 |
| 2025 | 6 | $1,990,000 | $725 |
| 2026 to date | 2 | $2,144,500 | $738 |
Per-foot pricing held at exactly $832 across 2023 and 2024, then eased to $725 and $738 — a decline of about 11%, which is modest against the 20–30% falls recorded in several buildings in this series.
Volume of 18 qualified sales across four years is thin but workable for a 102-home building. The 2023 and 2026 rows rest on two sales each, so the middle two years carry most of the weight.
Who this suits
This suits a family buyer who wants four or five bedrooms in Aventura and does not want a house. Very little competing inventory exists at that specification in the area’s condominium market.
The concentration cuts both ways. Your buyer pool is specific — people who need that much space — but so is your competition, and there are 87 similar homes in the building.
If you are selling, price from the 2024–25 per-foot record rather than the 2023 headline, and match comparables on bedroom count.
Verified 17 August 2026 against the Miami-Dade County Property Appraiser record for 3300 NE 188th Street — all 103 folios retrieved individually, then filtered to homes, excluding parking, cabana and storage folios. Building age and storey count are omitted: published sources conflict and none has been confirmed. Re-check when the next tax roll publishes.
Echo Aventura — Frequently Asked Questions
How many units are in Echo Aventura?
The Miami-Dade County Property Appraiser records 102 residential homes at 3300 NE 188th Street, with no commercial folios — 87 four-bedrooms, 12 five-bedrooms, one three-bedroom and two studios.
What size are the residences?
Heated area runs from 1,880 to 5,428 square feet with a median of 2,898. The 2026 median assessed value is $1,467,286.
Have values fallen at Echo Aventura?
Modestly. Price per square foot held at $832 across 2023 and 2024, then eased to $725 and $738 — about 11%, which is mild compared with the 20% to 30% declines recorded in several buildings measured the same way.
Why is Echo unusual for Aventura?
Because almost the entire building is four bedrooms or more. Most Aventura condominium stock is built around one- and two-bedroom inventory; Echo is one of the few genuine family options.
What do homes at Echo sell for?
Two qualified sales so far in 2026 at a median of $2,144,500 and $738 per square foot, against $1,990,000 and $725 across six sales in 2025.
Is Echo Aventura a good investment?
It holds scarce large-format inventory, which supports value. The offsets are a specific buyer pool and 87 near-identical four-bedroom homes competing on resale.
Sources and further reading
Interested in selling at Echo Aventura?
Learn more about selling condo at Echo Aventura with Josh Stein.
Related coverage
Part of Miami Luxury Condos.